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Posted to commits@tinkerpop.apache.org by sp...@apache.org on 2015/04/24 17:45:47 UTC
[01/31] incubator-tinkerpop git commit: Added some comments as a
reminder why Map creation was important to the serializers.
Repository: incubator-tinkerpop
Updated Branches:
refs/heads/master c496eafa2 -> 4c3970c26
Added some comments as a reminder why Map creation was important to the serializers.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/03e07c9b
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/03e07c9b
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/03e07c9b
Branch: refs/heads/master
Commit: 03e07c9b8314171f71b2b06c2510bb2dbd625f6f
Parents: f462308
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 06:44:55 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 06:44:55 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/graphson/GraphSONModule.java | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/03e07c9b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONModule.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONModule.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONModule.java
index ec620ea..d6ae7c0 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONModule.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONModule.java
@@ -81,6 +81,7 @@ public class GraphSONModule extends SimpleModule {
}
private static void ser(final VertexProperty property, final JsonGenerator jsonGenerator) throws IOException {
+ // creation of the map enables all the fields to be properly written with their type if required
final Map<String, Object> m = new HashMap<>();
m.put(GraphSONTokens.ID, property.id());
m.put(GraphSONTokens.VALUE, property.value());
@@ -123,6 +124,7 @@ public class GraphSONModule extends SimpleModule {
}
private static void ser(final Property property, final JsonGenerator jsonGenerator) throws IOException {
+ // creation of the map enables all the fields to be properly written with their type if required
final Map<String, Object> m = new HashMap<>();
m.put(GraphSONTokens.VALUE, property.value());
jsonGenerator.writeObject(m);
@@ -148,6 +150,7 @@ public class GraphSONModule extends SimpleModule {
}
private static void ser(final Edge edge, final JsonGenerator jsonGenerator) throws IOException {
+ // creation of the map enables all the fields to be properly written with their type if required
final Map<String, Object> m = new HashMap<>();
m.put(GraphSONTokens.ID, edge.id());
m.put(GraphSONTokens.LABEL, edge.label());
@@ -189,6 +192,7 @@ public class GraphSONModule extends SimpleModule {
private static void ser(final Vertex vertex, final JsonGenerator jsonGenerator)
throws IOException {
+ // creation of the map enables all the fields to be properly written with their type if required
final Map<String, Object> m = new HashMap<>();
m.put(GraphSONTokens.ID, vertex.id());
m.put(GraphSONTokens.LABEL, vertex.label());
@@ -224,6 +228,7 @@ public class GraphSONModule extends SimpleModule {
private static void ser(final Path path, final JsonGenerator jsonGenerator)
throws IOException {
+ // creation of the map enables all the fields to be properly written with their type if required
final Map<String, Object> m = new HashMap<>();
m.put(GraphSONTokens.LABELS, path.labels());
m.put(GraphSONTokens.OBJECTS, path.objects());
@@ -250,8 +255,8 @@ public class GraphSONModule extends SimpleModule {
}
private static void serializeInternal(final TraversalMetrics traversalMetrics, final JsonGenerator jsonGenerator) throws IOException {
+ // creation of the map enables all the fields to be properly written with their type if required
final Map<String, Object> m = new HashMap<>();
-
m.put(GraphSONTokens.DURATION, traversalMetrics.getDuration(TimeUnit.NANOSECONDS) / 1000000d);
List<Map<String, Object>> metrics = new ArrayList<>();
traversalMetrics.getMetrics().forEach(it -> metrics.add(metricsToMap(it)));
[23/31] incubator-tinkerpop git commit: Move inner class to bottom of
file.
Posted by sp...@apache.org.
Move inner class to bottom of file.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/8d41ec2a
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/8d41ec2a
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/8d41ec2a
Branch: refs/heads/master
Commit: 8d41ec2a22d023bd1db66c4e7d766654a64ce7a4
Parents: 597a8ba
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 10:32:58 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 10:32:58 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/gryo/GryoReader.java | 51 ++++++++++----------
1 file changed, 26 insertions(+), 25 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/8d41ec2a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 987bd27..02974d4 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -74,30 +74,6 @@ public class GryoReader implements GraphReader {
return new VertexInputIterator(new Input(inputStream), vertexMaker);
}
- private class VertexInputIterator implements Iterator<Vertex> {
- private final Input input;
- private final Function<Attachable<Vertex>, Vertex> vertexMaker;
-
- public VertexInputIterator(final Input input, final Function<Attachable<Vertex>, Vertex> vertexMaker) {
- this.input = input;
- this.vertexMaker = vertexMaker;
- }
-
- @Override
- public boolean hasNext() {
- return !input.eof();
- }
-
- @Override
- public Vertex next() {
- try {
- return readVertexInternal(vertexMaker, input);
- } catch (Exception ex) {
- throw new RuntimeException(ex);
- }
- }
- }
-
@Override
public Edge readEdge(final InputStream inputStream, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Input input = new Input(inputStream);
@@ -158,10 +134,10 @@ public class GryoReader implements GraphReader {
}
public static class Builder implements ReaderBuilder<GryoReader> {
+
private long batchSize = BatchGraph.DEFAULT_BUFFER_SIZE;
private String vertexIdKey = T.id.getAccessor();
private String edgeIdKey = T.id.getAccessor();
-
/**
* Always use the most recent gryo version by default
*/
@@ -210,5 +186,30 @@ public class GryoReader implements GraphReader {
public GryoReader create() {
return new GryoReader(batchSize, this.vertexIdKey, this.edgeIdKey, this.gryoMapper);
}
+
+ }
+
+ private class VertexInputIterator implements Iterator<Vertex> {
+ private final Input input;
+ private final Function<Attachable<Vertex>, Vertex> vertexMaker;
+
+ public VertexInputIterator(final Input input, final Function<Attachable<Vertex>, Vertex> vertexMaker) {
+ this.input = input;
+ this.vertexMaker = vertexMaker;
+ }
+
+ @Override
+ public boolean hasNext() {
+ return !input.eof();
+ }
+
+ @Override
+ public Vertex next() {
+ try {
+ return readVertexInternal(vertexMaker, input);
+ } catch (Exception ex) {
+ throw new RuntimeException(ex);
+ }
+ }
}
}
[05/31] incubator-tinkerpop git commit: Merge remote-tracking branch
'origin/refactor-io' into refactor-io
Posted by sp...@apache.org.
Merge remote-tracking branch 'origin/refactor-io' into refactor-io
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/4fb57398
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/4fb57398
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/4fb57398
Branch: refs/heads/master
Commit: 4fb57398899ea58ca50cfc548d27e527e7839826
Parents: b7a1a7e 6bb950f
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 11:58:47 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 11:58:47 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/gryo/GryoMapper.java | 4 +-
.../gremlin/structure/util/star/StarGraph.java | 64 ++++++++------
.../util/star/StarGraphSerializer.java | 26 +++---
.../tinkerpop/gremlin/util/tools/BiMap.java | 92 ++++++++++++++++++++
4 files changed, 150 insertions(+), 36 deletions(-)
----------------------------------------------------------------------
[03/31] incubator-tinkerpop git commit: StarGraph is now attachable
-- though the adjacent vertices are NOT.. You don't want to attach them
because they don't really exist and a CREATE will not add properties/etc.
Gets to the point @spmallette made -- so
Posted by sp...@apache.org.
StarGraph is now attachable -- though the adjacent vertices are NOT.. You don't want to attach them because they don't really exist and a CREATE will not add properties/etc. Gets to the point @spmallette made -- sometimes you want GET, CREATE, GET_OR_CREATE, GET_OR_CREATE_OR_APPEND.... gets crazy.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/6bb950fc
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/6bb950fc
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/6bb950fc
Branch: refs/heads/master
Commit: 6bb950fc0bc348308b08628f7fc408db075cd35b
Parents: 30d0388
Author: Marko A. Rodriguez <ok...@gmail.com>
Authored: Thu Apr 23 09:56:16 2015 -0600
Committer: Marko A. Rodriguez <ok...@gmail.com>
Committed: Thu Apr 23 09:56:16 2015 -0600
----------------------------------------------------------------------
.../gremlin/structure/io/gryo/GryoMapper.java | 4 +-
.../gremlin/structure/util/star/StarGraph.java | 64 ++++++++------
.../util/star/StarGraphSerializer.java | 26 +++---
.../tinkerpop/gremlin/util/tools/BiMap.java | 92 ++++++++++++++++++++
4 files changed, 150 insertions(+), 36 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/6bb950fc/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
index a5db767..97b3bbc 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
@@ -52,6 +52,7 @@ import org.apache.tinkerpop.gremlin.structure.util.reference.ReferenceVertex;
import org.apache.tinkerpop.gremlin.structure.util.reference.ReferenceVertexProperty;
import org.apache.tinkerpop.gremlin.structure.util.star.StarGraph;
import org.apache.tinkerpop.gremlin.structure.util.star.StarGraphSerializer;
+import org.apache.tinkerpop.gremlin.util.tools.BiMap;
import org.apache.tinkerpop.shaded.kryo.Kryo;
import org.apache.tinkerpop.shaded.kryo.KryoSerializable;
import org.apache.tinkerpop.shaded.kryo.Serializer;
@@ -198,7 +199,8 @@ public final class GryoMapper implements Mapper<Kryo> {
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(ReferenceVertex.class, null, 84));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(ReferencePath.class, null, 85));
- add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(StarGraph.class, kryo -> StarGraphSerializer.with(Direction.BOTH), 86)); // ***LAST ID**
+ add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(StarGraph.class, kryo -> StarGraphSerializer.with(Direction.BOTH), 86));
+ add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(BiMap.class, null, 87));// ***LAST ID**
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(Edge.class, kryo -> new GraphSerializer.EdgeSerializer(), 65));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(Vertex.class, kryo -> new GraphSerializer.VertexSerializer(), 66));
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/6bb950fc/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java
index 46b658e..a4bc203 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java
@@ -33,9 +33,11 @@ import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Transaction;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.ElementHelper;
import org.apache.tinkerpop.gremlin.structure.util.StringFactory;
import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
+import org.apache.tinkerpop.gremlin.util.tools.BiMap;
import java.io.Serializable;
import java.util.ArrayList;
@@ -62,6 +64,8 @@ public final class StarGraph implements Graph, Serializable {
protected StarVertex starVertex = null;
protected Map<Object, Map<String, Object>> edgeProperties = null;
protected Map<Object, Map<String, Object>> metaProperties = null;
+ protected BiMap<Short, String> labelsAndKeys = new BiMap<>();
+ protected short nextLabelsAndKeysId = Short.MIN_VALUE; // 64k unique labels allowed
private StarGraph() {
}
@@ -186,22 +190,22 @@ public final class StarGraph implements Graph, Serializable {
return starGraph;
}
- protected Long generateId() {
- return this.nextId++;
- }
-
///////////////////////
//// STAR ELEMENT ////
//////////////////////
- public abstract class StarElement implements Element {
+ public abstract class StarElement<E extends Element> implements Element, Attachable<E> {
protected final Object id;
- protected final String label;
+ protected final short labelId;
protected StarElement(final Object id, final String label) {
this.id = id;
- this.label = label.intern();
+ if (!labelsAndKeys.containsValue(label.intern())) {
+ this.labelId = nextLabelsAndKeysId++;
+ labelsAndKeys.put(this.labelId, label.intern());
+ } else
+ this.labelId = labelsAndKeys.getKey(label.intern());
}
@Override
@@ -211,7 +215,7 @@ public final class StarGraph implements Graph, Serializable {
@Override
public String label() {
- return this.label;
+ return labelsAndKeys.getValue(this.labelId);
}
@Override
@@ -228,13 +232,18 @@ public final class StarGraph implements Graph, Serializable {
public int hashCode() {
return ElementHelper.hashCode(this);
}
+
+ @Override
+ public E get() {
+ return (E) this;
+ }
}
//////////////////////
//// STAR VERTEX ////
/////////////////////
- public final class StarVertex extends StarElement implements Vertex {
+ public final class StarVertex extends StarElement<Vertex> implements Vertex {
protected Map<String, List<Edge>> outEdges = null;
protected Map<String, List<Edge>> inEdges = null;
@@ -244,10 +253,6 @@ public final class StarGraph implements Graph, Serializable {
super(id, label);
}
- public Vertex get() {
- return this;
- }
-
public void dropEdges() {
if (null != this.outEdges) this.outEdges.clear();
if (null != this.inEdges) this.inEdges.clear();
@@ -279,7 +284,7 @@ public final class StarGraph implements Graph, Serializable {
outE = new ArrayList<>();
this.outEdges.put(label, outE);
}
- final StarEdge outEdge = new StarOutEdge(ElementHelper.getIdValue(keyValues).orElse(generateId()), label, inVertex.id());
+ final StarEdge outEdge = new StarOutEdge(ElementHelper.getIdValue(keyValues).orElse(nextId++), label, inVertex.id());
ElementHelper.attachProperties(outEdge, keyValues);
outE.add(outEdge);
return outEdge;
@@ -293,7 +298,7 @@ public final class StarGraph implements Graph, Serializable {
inE = new ArrayList<>();
this.inEdges.put(label, inE);
}
- final StarEdge inEdge = new StarInEdge(ElementHelper.getIdValue(keyValues).orElse(generateId()), label, outVertex.id());
+ final StarEdge inEdge = new StarInEdge(ElementHelper.getIdValue(keyValues).orElse(nextId++), label, outVertex.id());
ElementHelper.attachProperties(inEdge, keyValues);
inE.add(inEdge);
return inEdge;
@@ -304,7 +309,7 @@ public final class StarGraph implements Graph, Serializable {
if (null == this.vertexProperties)
this.vertexProperties = new HashMap<>();
final List<VertexProperty> list = cardinality.equals(VertexProperty.Cardinality.single) ? new ArrayList<>(1) : this.vertexProperties.getOrDefault(key, new ArrayList<>());
- final VertexProperty<V> vertexProperty = new StarVertexProperty<>(ElementHelper.getIdValue(keyValues).orElse(generateId()), key, value);
+ final VertexProperty<V> vertexProperty = new StarVertexProperty<>(ElementHelper.getIdValue(keyValues).orElse(nextId++), key, value);
ElementHelper.attachProperties(vertexProperty, keyValues);
list.add(vertexProperty);
this.vertexProperties.put(key, list);
@@ -375,7 +380,7 @@ public final class StarGraph implements Graph, Serializable {
//// STAR VERTEX PROPERTY ////
//////////////////////////////
- public final class StarVertexProperty<V> extends StarElement implements VertexProperty<V> {
+ public final class StarVertexProperty<V> extends StarElement<VertexProperty<V>> implements VertexProperty<V> {
private final V value;
@@ -386,7 +391,7 @@ public final class StarGraph implements Graph, Serializable {
@Override
public String key() {
- return this.label;
+ return this.label();
}
@Override
@@ -407,7 +412,7 @@ public final class StarGraph implements Graph, Serializable {
@Override
public void remove() {
if (null != StarGraph.this.starVertex.vertexProperties)
- StarGraph.this.starVertex.vertexProperties.get(this.label).remove(this);
+ StarGraph.this.starVertex.vertexProperties.get(this.label()).remove(this);
}
@Override
@@ -536,7 +541,7 @@ public final class StarGraph implements Graph, Serializable {
//// STAR EDGE ////
///////////////////
- public abstract class StarEdge extends StarElement implements Edge {
+ public abstract class StarEdge extends StarElement<Edge> implements Edge {
protected final Object otherId;
@@ -639,21 +644,25 @@ public final class StarGraph implements Graph, Serializable {
//// STAR PROPERTY ////
///////////////////////
- public final class StarProperty<V> implements Property<V> {
+ public final class StarProperty<V> implements Property<V>, Attachable<Property<V>> {
- private final String key;
+ private final short keyId;
private final V value;
private final Element element;
public StarProperty(final String key, final V value, final Element element) {
- this.key = key.intern();
+ if (!labelsAndKeys.containsValue(key.intern())) {
+ this.keyId = nextLabelsAndKeysId++;
+ labelsAndKeys.put(this.keyId, key.intern());
+ } else
+ this.keyId = labelsAndKeys.getKey(key.intern());
this.value = value;
this.element = element;
}
@Override
public String key() {
- return this.key;
+ return labelsAndKeys.getValue(this.keyId);
}
@Override
@@ -673,7 +682,7 @@ public final class StarGraph implements Graph, Serializable {
@Override
public void remove() {
- throw Exceptions.propertyRemovalNotSupported();
+ throw Property.Exceptions.propertyRemovalNotSupported();
}
@Override
@@ -690,5 +699,10 @@ public final class StarGraph implements Graph, Serializable {
public int hashCode() {
return ElementHelper.hashCode(this);
}
+
+ @Override
+ public Property<V> get() {
+ return this;
+ }
}
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/6bb950fc/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java
index f038fd9..9107142 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java
@@ -25,6 +25,7 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.apache.tinkerpop.gremlin.util.tools.BiMap;
import org.apache.tinkerpop.shaded.kryo.Kryo;
import org.apache.tinkerpop.shaded.kryo.Serializer;
import org.apache.tinkerpop.shaded.kryo.io.Input;
@@ -40,7 +41,7 @@ import java.util.Map;
*/
public final class StarGraphSerializer extends Serializer<StarGraph> {
- private static final Map<Direction,StarGraphSerializer> CACHE = new HashMap<>();
+ private static final Map<Direction, StarGraphSerializer> CACHE = new HashMap<>();
private final Direction edgeDirectionToSerialize;
@@ -68,15 +69,17 @@ public final class StarGraphSerializer extends Serializer<StarGraph> {
kryo.writeObject(output, starGraph.nextId);
kryo.writeObjectOrNull(output, starGraph.edgeProperties, HashMap.class);
kryo.writeObjectOrNull(output, starGraph.metaProperties, HashMap.class);
+ kryo.writeObject(output, starGraph.labelsAndKeys);
+ kryo.writeObject(output, starGraph.nextLabelsAndKeysId);
kryo.writeClassAndObject(output, starGraph.starVertex.id);
- kryo.writeObject(output, starGraph.starVertex.label);
- writeEdges(kryo, output, starGraph.starVertex.inEdges, Direction.IN);
- writeEdges(kryo, output, starGraph.starVertex.outEdges, Direction.OUT);
+ kryo.writeObject(output, starGraph.starVertex.labelId);
+ writeEdges(kryo, output, starGraph, Direction.IN);
+ writeEdges(kryo, output, starGraph, Direction.OUT);
kryo.writeObject(output, null != starGraph.starVertex.vertexProperties);
if (null != starGraph.starVertex.vertexProperties) {
kryo.writeObject(output, starGraph.starVertex.vertexProperties.size());
for (final Map.Entry<String, List<VertexProperty>> vertexProperties : starGraph.starVertex.vertexProperties.entrySet()) {
- kryo.writeObject(output, vertexProperties.getKey());
+ kryo.writeObject(output, starGraph.labelsAndKeys.getKey(vertexProperties.getKey()));
kryo.writeObject(output, vertexProperties.getValue().size());
for (final VertexProperty vertexProperty : vertexProperties.getValue()) {
kryo.writeClassAndObject(output, vertexProperty.id());
@@ -92,13 +95,15 @@ public final class StarGraphSerializer extends Serializer<StarGraph> {
starGraph.nextId = kryo.readObject(input, Long.class);
starGraph.edgeProperties = kryo.readObjectOrNull(input, HashMap.class);
starGraph.metaProperties = kryo.readObjectOrNull(input, HashMap.class);
- starGraph.addVertex(T.id, kryo.readClassAndObject(input), T.label, kryo.readObject(input, String.class));
+ starGraph.labelsAndKeys = kryo.readObject(input, BiMap.class);
+ starGraph.nextLabelsAndKeysId = kryo.readObject(input, Short.class);
+ starGraph.addVertex(T.id, kryo.readClassAndObject(input), T.label, starGraph.labelsAndKeys.getValue(kryo.readObject(input, Short.class)));
readEdges(kryo, input, starGraph, Direction.IN);
readEdges(kryo, input, starGraph, Direction.OUT);
if (kryo.readObject(input, Boolean.class)) {
final int numberOfUniqueKeys = kryo.readObject(input, Integer.class);
for (int i = 0; i < numberOfUniqueKeys; i++) {
- final String vertexPropertyKey = kryo.readObject(input, String.class);
+ final String vertexPropertyKey = starGraph.labelsAndKeys.getValue(kryo.readObject(input, Short.class));
final int numberOfVertexPropertiesWithKey = kryo.readObject(input, Integer.class);
for (int j = 0; j < numberOfVertexPropertiesWithKey; j++) {
final Object id = kryo.readClassAndObject(input);
@@ -110,16 +115,17 @@ public final class StarGraphSerializer extends Serializer<StarGraph> {
return starGraph;
}
- private void writeEdges(final Kryo kryo, final Output output, final Map<String, List<Edge>> starEdges, final Direction direction) {
+ private void writeEdges(final Kryo kryo, final Output output, final StarGraph starGraph, final Direction direction) {
// only write edges if there are some AND if the user requested them to be serialized AND if they match
// the direction being serialized by the format
+ final Map<String, List<Edge>> starEdges = direction.equals(Direction.OUT) ? starGraph.starVertex.outEdges : starGraph.starVertex.inEdges;
final boolean writeEdges = null != starEdges && edgeDirectionToSerialize != null
&& (edgeDirectionToSerialize == direction || edgeDirectionToSerialize == Direction.BOTH);
kryo.writeObject(output, writeEdges);
if (writeEdges) {
kryo.writeObject(output, starEdges.size());
for (final Map.Entry<String, List<Edge>> edges : starEdges.entrySet()) {
- kryo.writeObject(output, edges.getKey());
+ kryo.writeObject(output, starGraph.labelsAndKeys.getKey(edges.getKey()));
kryo.writeObject(output, edges.getValue().size());
for (final Edge edge : edges.getValue()) {
kryo.writeClassAndObject(output, edge.id());
@@ -133,7 +139,7 @@ public final class StarGraphSerializer extends Serializer<StarGraph> {
if (kryo.readObject(input, Boolean.class)) {
final int numberOfUniqueLabels = kryo.readObject(input, Integer.class);
for (int i = 0; i < numberOfUniqueLabels; i++) {
- final String edgeLabel = kryo.readObject(input, String.class);
+ final String edgeLabel = starGraph.labelsAndKeys.getValue(kryo.readObject(input, Short.class));
final int numberOfEdgesWithLabel = kryo.readObject(input, Integer.class);
for (int j = 0; j < numberOfEdgesWithLabel; j++) {
final Object edgeId = kryo.readClassAndObject(input);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/6bb950fc/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/tools/BiMap.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/tools/BiMap.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/tools/BiMap.java
new file mode 100644
index 0000000..29dc4cf
--- /dev/null
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/tools/BiMap.java
@@ -0,0 +1,92 @@
+/*
+ *
+ * * Licensed to the Apache Software Foundation (ASF) under one
+ * * or more contributor license agreements. See the NOTICE file
+ * * distributed with this work for additional information
+ * * regarding copyright ownership. The ASF licenses this file
+ * * to you under the Apache License, Version 2.0 (the
+ * * "License"); you may not use this file except in compliance
+ * * with the License. You may obtain a copy of the License at
+ * *
+ * * http://www.apache.org/licenses/LICENSE-2.0
+ * *
+ * * Unless required by applicable law or agreed to in writing,
+ * * software distributed under the License is distributed on an
+ * * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * * KIND, either express or implied. See the License for the
+ * * specific language governing permissions and limitations
+ * * under the License.
+ *
+ */
+
+package org.apache.tinkerpop.gremlin.util.tools;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * @author Marko A. Rodriguez (http://markorodriguez.com)
+ */
+public class BiMap<K, V> implements Serializable {
+
+ private Map<K, V> leftMap = new HashMap<>();
+ private Map<V, K> rightMap = new HashMap<>();
+
+ public int size() {
+ return this.leftMap.size();
+ }
+
+ public boolean isEmpty() {
+ return this.leftMap.isEmpty();
+ }
+
+ public boolean containsKey(final K key) {
+ return this.leftMap.containsKey(key);
+ }
+
+ public boolean containsValue(final V value) {
+ return this.rightMap.containsKey(value);
+ }
+
+ public V getValue(final K key) {
+ return this.leftMap.get(key);
+ }
+
+ public K getKey(final V value) {
+ return this.rightMap.get(value);
+ }
+
+ public V put(final K key, final V value) {
+ this.rightMap.put(value, key);
+ return this.leftMap.put(key, value);
+ }
+
+ public V removeKey(final K key) {
+ final V v = this.leftMap.remove(key);
+ if (null != v)
+ this.rightMap.remove(v);
+ return v;
+ }
+
+ public K removeValue(final V value) {
+ final K k = this.rightMap.remove(value);
+ if (null != k)
+ this.leftMap.remove(k);
+ return k;
+ }
+
+ public void clear() {
+ this.leftMap.clear();
+ this.rightMap.clear();
+ }
+
+ public Set<K> keySet() {
+ return this.leftMap.keySet();
+ }
+
+ public Set<V> valueSet() {
+ return this.rightMap.keySet();
+ }
+}
[24/31] incubator-tinkerpop git commit: Made the cache for
GryoReader.readGraph be Map.
Posted by sp...@apache.org.
Made the cache for GryoReader.readGraph be Map<StarVertex,Vertex>.
Enforces the notion that the serialization is always StarVertex.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/a92e1cea
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/a92e1cea
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/a92e1cea
Branch: refs/heads/master
Commit: a92e1ceadeb69e7342c6c3ff01150c732a425ff7
Parents: 8d41ec2
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 10:36:58 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 10:36:58 2015 -0400
----------------------------------------------------------------------
.../apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a92e1cea/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 02974d4..921c32d 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -99,9 +99,9 @@ public class GryoReader implements GraphReader {
public void readGraph(final InputStream inputStream, final Graph graphToWriteTo) throws IOException {
// dual pass - create all vertices and store to cache the ids. then create edges. as long as we don't
// have vertex labels in the output we can't do this single pass
- final Map<Vertex,Vertex> cache = new HashMap<>();
+ final Map<StarGraph.StarVertex,Vertex> cache = new HashMap<>();
IteratorUtils.iterate(new VertexInputIterator(new Input(inputStream), attachable ->
- cache.put(attachable.get(), attachable.attach(Attachable.Method.create(graphToWriteTo)))));
+ cache.put((StarGraph.StarVertex) attachable.get(), attachable.attach(Attachable.Method.create(graphToWriteTo)))));
cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.OUT)
.forEachRemaining(e -> ((StarGraph.StarEdge) e).attach(Attachable.Method.create(kv.getValue()))));
}
[15/31] incubator-tinkerpop git commit: Merge remote-tracking branch
'origin/refactor-io' into refactor-io
Posted by sp...@apache.org.
Merge remote-tracking branch 'origin/refactor-io' into refactor-io
Conflicts:
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/358690f7
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/358690f7
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/358690f7
Branch: refs/heads/master
Commit: 358690f7c57b3543becafb2244cc1368915214fc
Parents: eba4eb9 a3fc746
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 18:51:56 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 18:51:56 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/util/Attachable.java | 14 +-
.../apache/tinkerpop/gremlin/TestHelper.java | 179 +++++++++----------
.../tinkerpop/gremlin/structure/IoTest.java | 8 +-
.../structure/util/star/StarGraphTest.java | 136 +++-----------
4 files changed, 124 insertions(+), 213 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/358690f7/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
----------------------------------------------------------------------
diff --cc gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
index 21394a4,bb284c6..3445d40
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
@@@ -1285,11 -1285,9 +1285,9 @@@ public class IoTest extends AbstractGre
final AtomicInteger called = new AtomicInteger(0);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
--
- final byte[] x = os.toByteArray();
try (final VertexByteArrayInputStream vbais = new VertexByteArrayInputStream(new ByteArrayInputStream(os.toByteArray()))) {
- reader.readVertex(new ByteArrayInputStream(vbais.readVertexBytes().toByteArray()),
+ final byte[] y = vbais.readVertexBytes().toByteArray();
+ reader.readVertex(new ByteArrayInputStream(y),
attachable -> {
final Vertex detachedVertex = attachable.get();
called.incrementAndGet();
@@@ -1386,9 -1383,12 +1384,9 @@@
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
- TestHelper.validateVertex(v1, detachedVertex);
- assertEquals(v1.id(), detachedVertex.id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals(v1.value("name"), detachedVertex.value("name").toString());
++ TestHelper.validateVertexEquality(v1, detachedVertex);
calledVertex.set(true);
return detachedVertex;
},
@@@ -1481,10 -1482,14 +1479,10 @@@
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
- TestHelper.validateVertex(v1, detachedVertex);
- assertEquals(v1.id(), detachedVertex.id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals(v1.value("name"), detachedVertex.value("name").toString());
++ TestHelper.validateVertexEquality(v1, detachedVertex);
calledVertex.set(true);
-
return detachedVertex;
}, attachable -> {
final Edge detachedEdge = attachable.get();
@@@ -1578,10 -1584,14 +1576,10 @@@
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.BOTH, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
- TestHelper.validateVertex(v1, detachedVertex);
- assertEquals(v1.id(), detachedVertex.id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals(v1.value("name"), detachedVertex.value("name").toString());
++ TestHelper.validateVertexEquality(v1, detachedVertex);
calledVertex.set(true);
-
return detachedVertex;
},attachable -> {
final Edge detachedEdge = attachable.get();
[28/31] incubator-tinkerpop git commit: Move the Host interface out
of structure and into structure/util.
Posted by sp...@apache.org.
Move the Host interface out of structure and into structure/util.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/256f47d8
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/256f47d8
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/256f47d8
Branch: refs/heads/master
Commit: 256f47d81837a7ebe35dd141b8512d190cc8299d
Parents: 472db0d
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 11:26:09 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 11:26:09 2015 -0400
----------------------------------------------------------------------
.../gremlin/process/traversal/Traverser.java | 3 --
.../traverser/B_O_P_S_SE_SL_Traverser.java | 3 --
.../traverser/util/AbstractTraverser.java | 2 --
.../traverser/util/EmptyTraverser.java | 2 --
.../tinkerpop/gremlin/structure/Graph.java | 1 +
.../tinkerpop/gremlin/structure/Host.java | 29 --------------------
.../tinkerpop/gremlin/structure/Vertex.java | 2 ++
.../gremlin/structure/io/GraphReader.java | 5 ----
.../structure/io/graphml/GraphMLReader.java | 5 ----
.../structure/io/graphson/GraphSONReader.java | 3 --
.../io/graphson/LegacyGraphSONReader.java | 5 ----
.../gremlin/structure/util/Attachable.java | 1 -
.../tinkerpop/gremlin/structure/util/Host.java | 27 ++++++++++++++++++
.../structure/util/detached/DetachedPath.java | 3 --
.../structure/util/reference/ReferencePath.java | 3 --
15 files changed, 30 insertions(+), 64 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
index 408aa82..3a265f1 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
@@ -18,9 +18,6 @@
*/
package org.apache.tinkerpop.gremlin.process.traversal;
-import org.apache.tinkerpop.gremlin.structure.Graph;
-import org.apache.tinkerpop.gremlin.structure.Host;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import java.io.Serializable;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
index c924c00..c976c69 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
@@ -22,14 +22,11 @@ import org.apache.tinkerpop.gremlin.process.traversal.Path;
import org.apache.tinkerpop.gremlin.process.traversal.Step;
import org.apache.tinkerpop.gremlin.process.traversal.Traverser;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.ImmutablePath;
-import org.apache.tinkerpop.gremlin.structure.Host;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedFactory;
import java.util.Optional;
import java.util.function.Function;
-import java.util.function.UnaryOperator;
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
index 8bff471..3284394 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
@@ -24,8 +24,6 @@ import org.apache.tinkerpop.gremlin.process.traversal.TraversalSideEffects;
import org.apache.tinkerpop.gremlin.process.traversal.Traverser;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.EmptyPath;
import org.apache.tinkerpop.gremlin.process.traversal.util.EmptyTraversalSideEffects;
-import org.apache.tinkerpop.gremlin.structure.Host;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.reference.ReferenceFactory;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
index 0d7c080..11d19bc 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
@@ -23,8 +23,6 @@ import org.apache.tinkerpop.gremlin.process.traversal.Step;
import org.apache.tinkerpop.gremlin.process.traversal.TraversalSideEffects;
import org.apache.tinkerpop.gremlin.process.traversal.Traverser;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.EmptyPath;
-import org.apache.tinkerpop.gremlin.structure.Host;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import java.util.function.Function;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java
index 5f8816b..511dd13 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java
@@ -27,6 +27,7 @@ import org.apache.tinkerpop.gremlin.process.traversal.engine.StandardTraversalEn
import org.apache.tinkerpop.gremlin.structure.io.Io;
import org.apache.tinkerpop.gremlin.structure.io.IoRegistry;
import org.apache.tinkerpop.gremlin.structure.util.FeatureDescriptor;
+import org.apache.tinkerpop.gremlin.structure.util.Host;
import org.javatuples.Pair;
import java.lang.annotation.ElementType;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Host.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Host.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Host.java
deleted file mode 100644
index f8a2d1b..0000000
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Host.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tinkerpop.gremlin.structure;
-
-import org.apache.tinkerpop.gremlin.structure.util.Attachable;
-
-/**
- * A marker interface that identifies an object as something that an {@link Attachable} can connect to.
- *
- * @author Stephen Mallette (http://stephen.genoprime.com)
- */
-public interface Host {
-}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java
index 3e23a7e..934000a 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java
@@ -18,6 +18,8 @@
*/
package org.apache.tinkerpop.gremlin.structure;
+import org.apache.tinkerpop.gremlin.structure.util.Host;
+
import java.util.Iterator;
/**
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
index 85d3df8..f61d00a 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
@@ -18,20 +18,15 @@
*/
package org.apache.tinkerpop.gremlin.structure.io;
-import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
-import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
-import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
-import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Iterator;
-import java.util.function.BiFunction;
import java.util.function.Function;
/**
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
index fbc6f83..2a8f8e0 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
@@ -18,9 +18,7 @@
*/
package org.apache.tinkerpop.gremlin.structure.io.graphml;
-import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.T;
-import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -28,8 +26,6 @@ import org.apache.tinkerpop.gremlin.structure.io.GraphReader;
import org.apache.tinkerpop.gremlin.structure.io.Io;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.batch.BatchGraph;
-import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
-import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
@@ -41,7 +37,6 @@ import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Optional;
-import java.util.function.BiFunction;
import java.util.function.Function;
import java.util.stream.Stream;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
index 11394e4..cd27543 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
@@ -23,9 +23,7 @@ import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
-import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.T;
-import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -48,7 +46,6 @@ import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
-import java.util.function.BiFunction;
import java.util.function.Function;
/**
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
index 52e52c0..ed062df 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
@@ -24,9 +24,7 @@ import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
-import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.T;
-import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -35,8 +33,6 @@ import org.apache.tinkerpop.gremlin.structure.io.GraphReader;
import org.apache.tinkerpop.gremlin.structure.io.Io;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.batch.BatchGraph;
-import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
-import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
import java.io.IOException;
import java.io.InputStream;
@@ -45,7 +41,6 @@ import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
-import java.util.function.BiFunction;
import java.util.function.Function;
/**
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
index 5ed3997..aec1fae 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
@@ -22,7 +22,6 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Element;
import org.apache.tinkerpop.gremlin.structure.Graph;
-import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Property;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Host.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Host.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Host.java
new file mode 100644
index 0000000..92962b0
--- /dev/null
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Host.java
@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tinkerpop.gremlin.structure.util;
+
+/**
+ * A marker interface that identifies an object as something that an {@link Attachable} can connect to.
+ *
+ * @author Stephen Mallette (http://stephen.genoprime.com)
+ */
+public interface Host {
+}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
index 13f3d6c..6f9b540 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
@@ -21,10 +21,7 @@ package org.apache.tinkerpop.gremlin.structure.util.detached;
import org.apache.tinkerpop.gremlin.process.traversal.Path;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.MutablePath;
import org.apache.tinkerpop.gremlin.structure.Element;
-import org.apache.tinkerpop.gremlin.structure.Graph;
-import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Property;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import java.util.function.Function;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/256f47d8/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
index 2ba6dcc..f2e0571 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
@@ -24,10 +24,7 @@ package org.apache.tinkerpop.gremlin.structure.util.reference;
import org.apache.tinkerpop.gremlin.process.traversal.Path;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.MutablePath;
import org.apache.tinkerpop.gremlin.structure.Element;
-import org.apache.tinkerpop.gremlin.structure.Graph;
-import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Property;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import java.util.function.Function;
[21/31] incubator-tinkerpop git commit: Factored out the
Attachable.Method enum in favor of a class.
Posted by sp...@apache.org.
Factored out the Attachable.Method enum in favor of a class.
Syntax became prettier in some ways as a result, given the need to call .apply() on the return of the value from the enum. With a static method it just looks like this: Method.get(host) as opposed to Method.GET.apply(host).
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/a2a73dc9
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/a2a73dc9
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/a2a73dc9
Branch: refs/heads/master
Commit: a2a73dc9ff008b9938630209a75ef06fc994de21
Parents: d33e31a
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 10:01:51 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 10:01:51 2015 -0400
----------------------------------------------------------------------
.../computer/traversal/TraverserExecutor.java | 2 +-
.../traversal/step/map/ComputerResultStep.java | 3 +-
.../gremlin/process/traversal/Traverser.java | 6 +-
.../traverser/B_O_P_S_SE_SL_Traverser.java | 4 +-
.../traverser/util/AbstractTraverser.java | 5 +-
.../traverser/util/EmptyTraverser.java | 6 +-
.../gremlin/structure/io/gryo/GryoReader.java | 4 +-
.../gremlin/structure/util/Attachable.java | 159 +++++--------------
.../structure/util/detached/DetachedPath.java | 7 +-
.../structure/util/reference/ReferencePath.java | 7 +-
.../util/detached/DetachedEdgeTest.java | 4 +-
.../util/detached/DetachedPropertyTest.java | 4 +-
.../detached/DetachedVertexPropertyTest.java | 4 +-
.../util/detached/DetachedVertexTest.java | 6 +-
.../util/reference/ReferenceEdgeTest.java | 4 +-
.../reference/ReferenceVertexPropertyTest.java | 4 +-
.../util/reference/ReferenceVertexTest.java | 4 +-
.../structure/util/star/StarGraphTest.java | 20 +--
.../process/computer/spark/SparkExecutor.java | 4 +-
.../io/graphson/GraphSONRecordReader.java | 4 +-
.../structure/io/gryo/GryoRecordReader.java | 4 +-
21 files changed, 106 insertions(+), 159 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java
index 5c3ecdb..6a1e69d 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java
@@ -51,7 +51,7 @@ public final class TraverserExecutor {
messenger.receiveMessages().forEachRemaining(traverserSet -> {
traverserSet.forEach(traverser -> {
traverser.setSideEffects(traversalSideEffects);
- traverser.attach(vertex, Attachable.Method.GET);
+ traverser.attach(vertex, Attachable.Method::get);
aliveTraversers.add((Traverser.Admin) traverser);
});
});
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java
index b57ad3a..905ea72 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java
@@ -30,6 +30,7 @@ import org.apache.tinkerpop.gremlin.process.traversal.step.util.ReducingBarrierS
import org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep;
import org.apache.tinkerpop.gremlin.process.traversal.util.TraversalHelper;
import org.apache.tinkerpop.gremlin.process.traversal.traverser.TraverserRequirement;
+import org.apache.tinkerpop.gremlin.structure.Element;
import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
@@ -84,7 +85,7 @@ public final class ComputerResultStep<S> extends AbstractStep<S, S> {
final Traverser.Admin<S> traverser = this.traversers.next();
if (this.attachElements && (traverser.get() instanceof Attachable))
- traverser.set((S) ((Attachable) traverser.get()).attach(this.graph, Attachable.Method.GET));
+ traverser.set((S) ((Attachable<Element>) traverser.get()).attach(this.graph, Attachable.Method::get));
return traverser;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
index f8e80f6..91ea128 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
@@ -19,10 +19,12 @@
package org.apache.tinkerpop.gremlin.process.traversal;
import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import java.io.Serializable;
+import java.util.function.Function;
/**
* A {@code Traverser} represents the current state of an object flowing through a {@link Traversal}.
@@ -250,7 +252,7 @@ public interface Traverser<T> extends Serializable, Comparable<Traverser<T>>, Cl
* @return The inflated traverser
*/
@Override
- public T attach(final Vertex hostVertex, final Method method);
+ public T attach(final Vertex hostVertex, final Function<Host, Function<Attachable<T>, T>> method);
/**
* Traversers can not attach to graphs and thus, an {@link UnsupportedOperationException} is thrown.
@@ -260,7 +262,7 @@ public interface Traverser<T> extends Serializable, Comparable<Traverser<T>>, Cl
* @throws UnsupportedOperationException is always thrown as it makes no sense to attach a traverser to a graph
*/
@Override
- public default T attach(final Graph graph, final Method method) throws UnsupportedOperationException {
+ public default T attach(final Graph graph, final Function<Host, Function<Attachable<T>, T>> method) throws UnsupportedOperationException {
throw new UnsupportedOperationException("A traverser can only exist at the vertices of the graph, not the graph itself");
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
index 9a0e4af..1051d6f 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
@@ -22,11 +22,13 @@ import org.apache.tinkerpop.gremlin.process.traversal.Path;
import org.apache.tinkerpop.gremlin.process.traversal.Step;
import org.apache.tinkerpop.gremlin.process.traversal.Traverser;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.ImmutablePath;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedFactory;
import java.util.Optional;
+import java.util.function.Function;
import java.util.function.UnaryOperator;
/**
@@ -64,7 +66,7 @@ public class B_O_P_S_SE_SL_Traverser<T> extends B_O_S_SE_SL_Traverser<T> {
}
@Override
- public T attach(final Vertex hostVertex, final Method method) {
+ public T attach(final Vertex hostVertex, final Function<Host, Function<Attachable<T>, T>> method) {
// you do not want to attach a path because it will reference graph objects not at the current vertex
if (this.t instanceof Attachable && !(((Attachable) this.t).get() instanceof Path))
this.t = ((Attachable<T>) this.t).attach(hostVertex, method);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
index de94701..2856e13 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
@@ -24,10 +24,13 @@ import org.apache.tinkerpop.gremlin.process.traversal.TraversalSideEffects;
import org.apache.tinkerpop.gremlin.process.traversal.Traverser;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.EmptyPath;
import org.apache.tinkerpop.gremlin.process.traversal.util.EmptyTraversalSideEffects;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.reference.ReferenceFactory;
+import java.util.function.Function;
+
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
*/
@@ -107,7 +110,7 @@ public abstract class AbstractTraverser<T> implements Traverser<T>, Traverser.Ad
}
@Override
- public T attach(final Vertex hostVertex, final Method method) {
+ public T attach(final Vertex hostVertex, final Function<Host, Function<Attachable<T>, T>> method) {
// you do not want to attach a path because it will reference graph objects not at the current vertex
if (this.t instanceof Attachable && !(((Attachable) this.t).get() instanceof Path))
this.t = ((Attachable<T>) this.t).attach(hostVertex, method);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
index 0256956..44c13e5 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
@@ -23,7 +23,11 @@ import org.apache.tinkerpop.gremlin.process.traversal.Step;
import org.apache.tinkerpop.gremlin.process.traversal.TraversalSideEffects;
import org.apache.tinkerpop.gremlin.process.traversal.Traverser;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.EmptyPath;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
+
+import java.util.function.Function;
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
@@ -86,7 +90,7 @@ public final class EmptyTraverser<T> implements Traverser<T>, Traverser.Admin<T>
}
@Override
- public T attach(final Vertex hostVertex, final Method method) {
+ public T attach(final Vertex hostVertex, final Function<Host, Function<Attachable<T>, T>> method) {
return null;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index d372b44..0d1ecbd 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -125,9 +125,9 @@ public class GryoReader implements GraphReader {
// have vertex labels in the output we can't do this single pass
final Map<Vertex,Vertex> cache = new HashMap<>();
IteratorUtils.iterate(new VertexInputIterator(new Input(inputStream), attachable ->
- cache.put(attachable.get(), attachable.attach(graphToWriteTo, Attachable.Method.CREATE))));
+ cache.put(attachable.get(), attachable.attach(graphToWriteTo, Attachable.Method::create))));
cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.OUT)
- .forEachRemaining(e -> ((Attachable) e).attach(kv.getValue(), Attachable.Method.CREATE)));
+ .forEachRemaining(e -> ((StarGraph.StarEdge) e).attach(kv.getValue(), Attachable.Method::create)));
}
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
index 5b34f21..280ad15 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
@@ -34,9 +34,9 @@ import java.util.function.Function;
/**
* An interface that provides methods for detached properties and elements to be re-attached to the {@link Graph}.
- * There are two general ways in which they can be attached: {@link Method#GET} or {@link Method#CREATE}.
- * A {@link Method#GET} will find the property/element at the host location and return it.
- * A {@link Method#CREATE} will create the property/element at the host location and return it.
+ * There are two general ways in which they can be attached: {@link Method#get} or {@link Method#create}.
+ * A {@link Method#get} will find the property/element at the host location and return it.
+ * A {@link Method#create} will create the property/element at the host location and return it.
*
* @author Marko A. Rodriguez (http://markorodriguez.com)
* @author Stephen Mallette (http://stephen.genoprime.com)
@@ -50,15 +50,15 @@ public interface Attachable<V> {
*/
public V get();
- public default V attach(final Vertex hostVertex, final Method method) throws IllegalStateException {
- return (V) method.apply(hostVertex).apply(this);
+ public default V attach(final Vertex hostVertex, final Function<Host, Function<Attachable<V>, V>> method) throws IllegalStateException {
+ return method.apply(hostVertex).apply(this);
}
- public default V attach(final Graph hostGraph, final Method method) throws IllegalStateException {
- return (V) method.apply(hostGraph).apply(this);
+ public default V attach(final Graph hostGraph, final Function<Host, Function<Attachable<V>, V>> method) throws IllegalStateException {
+ return method.apply(hostGraph).apply(this);
}
- public static class Method2 {
+ public static class Method {
public static <V> Function<Attachable<V>, V> get(final Host hostVertexOrGraph) {
return (Attachable<V> attachable) -> {
final Object base = attachable.get();
@@ -95,6 +95,42 @@ public interface Attachable<V> {
};
}
+ public static <V> Function<Attachable<V>, V> getOrCreate(final Host hostVertexOrGraph) {
+ return (Attachable<V> attachable) -> {
+ final Object base = attachable.get();
+ if (base instanceof Vertex) {
+ return (V) (hostVertexOrGraph instanceof Graph ?
+ Method.getVertex((Attachable<Vertex>) attachable, (Graph) hostVertexOrGraph) :
+ Method.getVertex((Attachable<Vertex>) attachable, (Vertex) hostVertexOrGraph))
+ .orElse(hostVertexOrGraph instanceof Graph ?
+ Method.createVertex((Attachable<Vertex>)attachable, (Graph) hostVertexOrGraph) :
+ Method.createVertex((Attachable<Vertex>) attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof Edge) {
+ return (V) (hostVertexOrGraph instanceof Graph ?
+ Method.getEdge((Attachable<Edge>) attachable, (Graph) hostVertexOrGraph) :
+ Method.getEdge((Attachable<Edge>) attachable, (Vertex) hostVertexOrGraph))
+ .orElse(hostVertexOrGraph instanceof Graph ?
+ Method.createEdge((Attachable<Edge>)attachable, (Graph) hostVertexOrGraph) :
+ Method.createEdge((Attachable<Edge>)attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof VertexProperty) {
+ return (V) (hostVertexOrGraph instanceof Graph ?
+ Method.getVertexProperty((Attachable<VertexProperty>) attachable, (Graph) hostVertexOrGraph) :
+ Method.getVertexProperty((Attachable<VertexProperty>) attachable, (Vertex) hostVertexOrGraph))
+ .orElse(hostVertexOrGraph instanceof Graph ?
+ Method.createVertexProperty((Attachable<VertexProperty>)attachable, (Graph) hostVertexOrGraph) :
+ Method.createVertexProperty((Attachable<VertexProperty>) attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof Property) {
+ return (V) (hostVertexOrGraph instanceof Graph ?
+ Method.getProperty((Attachable<Property>) attachable, (Graph) hostVertexOrGraph) :
+ Method.getProperty((Attachable<Property>) attachable, (Vertex) hostVertexOrGraph))
+ .orElse(hostVertexOrGraph instanceof Graph ?
+ Method.createProperty((Attachable<Property>)attachable, (Graph) hostVertexOrGraph) :
+ Method.createProperty((Attachable<Property>)attachable, (Vertex) hostVertexOrGraph));
+ } else
+ throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ };
+ }
+
public static <V> Function<Attachable<V>, V> create(final Host hostVertexOrGraph) {
return (Attachable<V> attachable) -> {
final Object base = attachable.get();
@@ -118,113 +154,6 @@ public interface Attachable<V> {
throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
};
}
- }
-
- public enum Method implements Function<Host, Function<Attachable, Object>> {
- GET {
- @Override
- public Function<Attachable, Object> apply(final Host hostVertexOrGraph) {
- return (Attachable attachable) -> {
- final Object base = attachable.get();
- if (base instanceof Vertex) {
- final Optional<Vertex> optional = hostVertexOrGraph instanceof Graph ?
- Method.getVertex(attachable, (Graph) hostVertexOrGraph) :
- Method.getVertex(attachable, (Vertex) hostVertexOrGraph);
- return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
- Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
- Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof Edge) {
- final Optional<Edge> optional = hostVertexOrGraph instanceof Graph ?
- Method.getEdge(attachable, (Graph) hostVertexOrGraph) :
- Method.getEdge(attachable, (Vertex) hostVertexOrGraph);
- return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
- Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
- Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof VertexProperty) {
- final Optional<VertexProperty> optional = hostVertexOrGraph instanceof Graph ?
- Method.getVertexProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.getVertexProperty(attachable, (Vertex) hostVertexOrGraph);
- return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
- Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
- Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof Property) {
- final Optional<Property> optional = hostVertexOrGraph instanceof Graph ?
- Method.getProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.getProperty(attachable, (Vertex) hostVertexOrGraph);
- return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
- Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
- Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
- } else
- throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
- };
- }
- },
-
- CREATE {
- @Override
- public Function<Attachable, Object> apply(final Host hostVertexOrGraph) {
- return (Attachable attachable) -> {
- final Object base = attachable.get();
- if (base instanceof Vertex) {
- return hostVertexOrGraph instanceof Graph ?
- Method.createVertex(attachable, (Graph) hostVertexOrGraph) :
- Method.createVertex(attachable, (Vertex) hostVertexOrGraph);
- } else if (base instanceof Edge) {
- return hostVertexOrGraph instanceof Graph ?
- Method.createEdge(attachable, (Graph) hostVertexOrGraph) :
- Method.createEdge(attachable, (Vertex) hostVertexOrGraph);
- } else if (base instanceof VertexProperty) {
- return hostVertexOrGraph instanceof Graph ?
- Method.createVertexProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.createVertexProperty(attachable, (Vertex) hostVertexOrGraph);
- } else if (base instanceof Property) {
- return hostVertexOrGraph instanceof Graph ?
- Method.createProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.createProperty(attachable, (Vertex) hostVertexOrGraph);
- } else
- throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
- };
- }
- },
-
- GET_OR_CREATE {
- @Override
- public Function<Attachable, Object> apply(final Host hostVertexOrGraph) {
- return (Attachable attachable) -> {
- final Object base = attachable.get();
- if (base instanceof Vertex) {
- return (hostVertexOrGraph instanceof Graph ?
- Method.getVertex(attachable, (Graph) hostVertexOrGraph) :
- Method.getVertex(attachable, (Vertex) hostVertexOrGraph))
- .orElse(hostVertexOrGraph instanceof Graph ?
- Method.createVertex(attachable, (Graph) hostVertexOrGraph) :
- Method.createVertex(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof Edge) {
- return (hostVertexOrGraph instanceof Graph ?
- Method.getEdge(attachable, (Graph) hostVertexOrGraph) :
- Method.getEdge(attachable, (Vertex) hostVertexOrGraph))
- .orElse(hostVertexOrGraph instanceof Graph ?
- Method.createEdge(attachable, (Graph) hostVertexOrGraph) :
- Method.createEdge(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof VertexProperty) {
- return (hostVertexOrGraph instanceof Graph ?
- Method.getVertexProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.getVertexProperty(attachable, (Vertex) hostVertexOrGraph))
- .orElse(hostVertexOrGraph instanceof Graph ?
- Method.createVertexProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.createVertexProperty(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof Property) {
- return (hostVertexOrGraph instanceof Graph ?
- Method.getProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.getProperty(attachable, (Vertex) hostVertexOrGraph))
- .orElse(hostVertexOrGraph instanceof Graph ?
- Method.createProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.createProperty(attachable, (Vertex) hostVertexOrGraph));
- } else
- throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
- };
- }
- };
///////////////////
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
index 8610922..9fdb756 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
@@ -22,10 +22,13 @@ import org.apache.tinkerpop.gremlin.process.traversal.Path;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.MutablePath;
import org.apache.tinkerpop.gremlin.structure.Element;
import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Property;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
+import java.util.function.Function;
+
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
*/
@@ -61,14 +64,14 @@ public class DetachedPath extends MutablePath implements Attachable<Path> {
}
@Override
- public Path attach(final Graph hostGraph, final Method method) {
+ public Path attach(final Graph hostGraph, final Function<Host, Function<Attachable<Path>, Path>> method) {
final Path path = MutablePath.make(); // TODO: Use ImmutablePath?
this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(hostGraph, method) : object, labels.toArray(new String[labels.size()])));
return path;
}
@Override
- public Path attach(final Vertex hostVertex, final Method method) {
+ public Path attach(final Vertex hostVertex, final Function<Host, Function<Attachable<Path>, Path>> method) {
final Path path = MutablePath.make(); // TODO: Use ImmutablePath?
this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(hostVertex, method) : object, labels.toArray(new String[labels.size()])));
return path;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
index 7b85c17..1f9b41b 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
@@ -25,10 +25,13 @@ import org.apache.tinkerpop.gremlin.process.traversal.Path;
import org.apache.tinkerpop.gremlin.process.traversal.step.util.MutablePath;
import org.apache.tinkerpop.gremlin.structure.Element;
import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Property;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
+import java.util.function.Function;
+
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
*/
@@ -64,14 +67,14 @@ public class ReferencePath extends MutablePath implements Attachable<Path> {
}
@Override
- public Path attach(final Graph hostGraph, final Method method) {
+ public Path attach(final Graph hostGraph, final Function<Host, Function<Attachable<Path>, Path>> method) {
final Path path = MutablePath.make(); // TODO: Use ImmutablePath?
this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(hostGraph, method) : object, labels.toArray(new String[labels.size()])));
return path;
}
@Override
- public Path attach(final Vertex hostVertex, final Method method) {
+ public Path attach(final Vertex hostVertex, final Function<Host, Function<Attachable<Path>, Path>> method) {
final Path path = MutablePath.make(); // TODO: Use ImmutablePath?
this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(hostVertex, method) : object, labels.toArray(new String[labels.size()])));
return path;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java
index 0bd9b1b..c424372 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java
@@ -126,7 +126,7 @@ public class DetachedEdgeTest extends AbstractGremlinTest {
public void shouldAttachToGraph() {
final Edge toDetach = g.E(convertToEdgeId("josh", "created", "lop")).next();
final DetachedEdge detachedEdge = DetachedFactory.detach(toDetach, true);
- final Edge attached = detachedEdge.attach(graph, Attachable.Method.GET);
+ final Edge attached = detachedEdge.attach(graph, Attachable.Method::get);
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedEdge);
@@ -138,7 +138,7 @@ public class DetachedEdgeTest extends AbstractGremlinTest {
final Edge toDetach = g.E(convertToEdgeId("josh", "created", "lop")).next();
final Vertex outV = toDetach.vertices(Direction.OUT).next();
final DetachedEdge detachedEdge = DetachedFactory.detach(toDetach, true);
- final Edge attached = detachedEdge.attach(outV, Attachable.Method.GET);
+ final Edge attached = detachedEdge.attach(outV, Attachable.Method::get);
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedEdge);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java
index 2fbb5e6..344ab68 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java
@@ -73,7 +73,7 @@ public class DetachedPropertyTest extends AbstractGremlinTest {
final Edge e = g.E(convertToEdgeId("josh", "created", "lop")).next();
final Property toDetach = e.properties("weight").next();
final DetachedProperty<?> detachedProperty = DetachedFactory.detach(toDetach);
- final Property attached = detachedProperty.attach(graph, Attachable.Method.GET);
+ final Property attached = detachedProperty.attach(graph, Attachable.Method::get);
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedProperty);
@@ -85,7 +85,7 @@ public class DetachedPropertyTest extends AbstractGremlinTest {
final Edge e = g.E(convertToEdgeId("josh", "created", "lop")).next();
final Property toDetach = e.property("weight");
final DetachedProperty<?> detachedProperty = DetachedFactory.detach(toDetach);
- final Property attached = detachedProperty.attach(e.outVertex(), Attachable.Method.GET);
+ final Property attached = detachedProperty.attach(e.outVertex(), Attachable.Method::get);
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedProperty);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java
index 78d1a6b..1f7730e 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java
@@ -128,7 +128,7 @@ public class DetachedVertexPropertyTest extends AbstractGremlinTest {
final Vertex v = graph.addVertex();
final VertexProperty toDetach = v.property(VertexProperty.Cardinality.single, "test", "this");
final DetachedVertexProperty<?> detached = DetachedFactory.detach(toDetach, true);
- final VertexProperty attached = detached.attach(graph, Attachable.Method.GET);
+ final VertexProperty attached = detached.attach(graph, Attachable.Method::get);
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedVertexProperty);
@@ -140,7 +140,7 @@ public class DetachedVertexPropertyTest extends AbstractGremlinTest {
final Vertex v = graph.addVertex();
final VertexProperty toDetach = v.property(VertexProperty.Cardinality.single, "test", "this");
final DetachedVertexProperty<?> detached = DetachedFactory.detach(toDetach, true);
- final VertexProperty attached = detached.attach(v, Attachable.Method.GET);
+ final VertexProperty attached = detached.attach(v, Attachable.Method::get);
assertEquals(toDetach, attached);
assertEquals(toDetach.getClass(), attached.getClass());
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java
index 99cd42f..1aebac7 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java
@@ -139,7 +139,7 @@ public class DetachedVertexTest extends AbstractGremlinTest {
public void shouldAttachToGraph() {
final Vertex toDetach = g.V(convertToVertexId("josh")).next();
final DetachedVertex detachedVertex = DetachedFactory.detach(toDetach, true);
- final Vertex attached = detachedVertex.attach(graph, Attachable.Method.GET);
+ final Vertex attached = detachedVertex.attach(graph, Attachable.Method::get);
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedVertex);
@@ -150,7 +150,7 @@ public class DetachedVertexTest extends AbstractGremlinTest {
public void shouldAttachToVertex() {
final Vertex toDetach = g.V(convertToVertexId("josh")).next();
final DetachedVertex detachedVertex = DetachedFactory.detach(toDetach, true);
- final Vertex attached = detachedVertex.attach(toDetach, Attachable.Method.GET);
+ final Vertex attached = detachedVertex.attach(toDetach, Attachable.Method::get);
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedVertex);
@@ -293,7 +293,7 @@ public class DetachedVertexTest extends AbstractGremlinTest {
@FeatureRequirementSet(FeatureRequirementSet.Package.VERTICES_ONLY)
public void shouldCreateVertex() {
final DetachedVertex detachedVertex = new DetachedVertex(23, "dog", Collections.emptyMap());
- detachedVertex.attach(graph, Attachable.Method.CREATE);
+ detachedVertex.attach(graph, Attachable.Method::create);
assertEquals(7, IteratorUtils.count(graph.vertices()));
final AtomicInteger dogTimes = new AtomicInteger(0);
graph.vertices().forEachRemaining(vertex -> {
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java
index 20e4073..8577865 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java
@@ -103,7 +103,7 @@ public class ReferenceEdgeTest extends AbstractGremlinTest {
public void shouldAttachToGraph() {
final Edge toReference = g.E(convertToEdgeId("josh", "created", "lop")).next();
final ReferenceEdge referenceEdge = ReferenceFactory.detach(toReference);
- final Edge referenced = referenceEdge.attach(graph, Attachable.Method.GET);
+ final Edge referenced = referenceEdge.attach(graph, Attachable.Method::get);
assertEquals(toReference, referenced);
assertFalse(referenced instanceof ReferenceEdge);
@@ -115,7 +115,7 @@ public class ReferenceEdgeTest extends AbstractGremlinTest {
final Edge toReference = g.E(convertToEdgeId("josh", "created", "lop")).next();
final Vertex outV = toReference.vertices(Direction.OUT).next();
final ReferenceEdge referenceEdge = ReferenceFactory.detach(toReference);
- final Edge attached = referenceEdge.attach(outV, Attachable.Method.GET);
+ final Edge attached = referenceEdge.attach(outV, Attachable.Method::get);
assertEquals(toReference, attached);
assertFalse(attached instanceof ReferenceEdge);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java
index d8d0086..d7cf9b2 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java
@@ -81,7 +81,7 @@ public class ReferenceVertexPropertyTest extends AbstractGremlinTest {
final Vertex v = graph.addVertex();
final VertexProperty toReference = v.property(VertexProperty.Cardinality.single, "test", "this");
final ReferenceVertexProperty<?> rvp = ReferenceFactory.detach(toReference);
- final VertexProperty referenced = rvp.attach(graph, Attachable.Method.GET);
+ final VertexProperty referenced = rvp.attach(graph, Attachable.Method::get);
assertEquals(toReference, referenced);
assertFalse(referenced instanceof ReferenceVertexProperty);
@@ -93,7 +93,7 @@ public class ReferenceVertexPropertyTest extends AbstractGremlinTest {
final Vertex v = graph.addVertex();
final VertexProperty toReference = v.property(VertexProperty.Cardinality.single, "test", "this");
final ReferenceVertexProperty<?> rvp = ReferenceFactory.detach(toReference);
- final VertexProperty referenced = rvp.attach(v, Attachable.Method.GET);
+ final VertexProperty referenced = rvp.attach(v, Attachable.Method::get);
assertEquals(toReference, referenced);
assertEquals(toReference.getClass(), referenced.getClass());
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java
index 41e9c67..bcfca5e 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java
@@ -103,7 +103,7 @@ public class ReferenceVertexTest extends AbstractGremlinTest {
public void shouldAttachToGraph() {
final Vertex v = g.V(convertToVertexId("josh")).next();
final ReferenceVertex referenceVertex = ReferenceFactory.detach(v);
- final Vertex attachedV = referenceVertex.attach(graph, Attachable.Method.GET);
+ final Vertex attachedV = referenceVertex.attach(graph, Attachable.Method::get);
assertEquals(v, attachedV);
assertFalse(attachedV instanceof ReferenceVertex);
@@ -114,7 +114,7 @@ public class ReferenceVertexTest extends AbstractGremlinTest {
public void shouldAttachToVertex() {
final Vertex v = g.V(convertToVertexId("josh")).next();
final ReferenceVertex referenceVertex = ReferenceFactory.detach(v);
- final Vertex attachedV = referenceVertex.attach(v, Attachable.Method.GET);
+ final Vertex attachedV = referenceVertex.attach(v, Attachable.Method::get);
assertEquals(v, attachedV);
assertFalse(attachedV instanceof ReferenceVertex);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index cf34667..66c8594 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -83,18 +83,18 @@ public class StarGraphTest extends AbstractGremlinTest {
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void testAttachableGetMethod() {
// vertex host
- g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(vertex, Attachable.Method.GET)));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(vertex, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(vertex, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
+ g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(vertex, Attachable.Method::get)));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(vertex, Attachable.Method::get))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method::get)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(vertex, Attachable.Method::get))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method::get)))));
// graph host
- g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method.GET)));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(graph, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(graph, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
+ g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method::get)));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(graph, Attachable.Method::get))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method::get)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(graph, Attachable.Method::get))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method::get)))));
}
@Test
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java
index 485a953..48b0ac1 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java
@@ -91,7 +91,7 @@ public final class SparkExecutor {
final boolean hasViewAndMessages = vertexViewIncoming._2()._2().isPresent(); // if this is the first iteration, then there are no views or messages
final List<DetachedVertexProperty<Object>> previousView = hasViewAndMessages ? vertexViewIncoming._2()._2().get().getView() : Collections.emptyList();
final List<M> incomingMessages = hasViewAndMessages ? vertexViewIncoming._2()._2().get().getIncomingMessages() : Collections.emptyList();
- previousView.forEach(property -> property.attach(vertex, Attachable.Method.CREATE)); // attach the view to the vertex
+ previousView.forEach(property -> property.attach(vertex, Attachable.Method::create)); // attach the view to the vertex
///
messenger.setVertexAndIncomingMessages(vertex, incomingMessages); // set the messenger with the incoming messages
workerVertexProgram.execute(ComputerGraph.of(vertex, elementComputeKeys), messenger, memory); // execute the vertex program on this vertex for this iteration
@@ -154,7 +154,7 @@ public final class SparkExecutor {
((StarGraph.StarVertex) vertex).dropEdges();
((StarGraph.StarVertex) vertex).dropVertexProperties(elementComputeKeys);
final List<DetachedVertexProperty<Object>> view = tuple._2().isPresent() ? tuple._2().get().getView() : Collections.emptyList();
- view.forEach(property -> property.attach(vertex, Attachable.Method.CREATE));
+ view.forEach(property -> property.attach(vertex, Attachable.Method::create));
return tuple._1();
});
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
index 967e161..1d68338 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
@@ -65,8 +65,8 @@ public class GraphSONRecordReader extends RecordReader<NullWritable, VertexWrita
return false;
final StarGraph starGraph = StarGraph.open();
- final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method.CREATE);
- final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method.CREATE);
+ final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method::create);
+ final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method::create);
try (InputStream in = new ByteArrayInputStream(this.lineRecordReader.getCurrentValue().getBytes())) {
this.vertexWritable.set(this.hasEdges ?
this.graphsonReader.readVertex(in, vertexMaker, edgeMaker) :
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a2a73dc9/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
index b78ad9d..acfc8e4 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
@@ -131,8 +131,8 @@ public class GryoRecordReader extends RecordReader<NullWritable, VertexWritable>
if (terminatorLocation >= TERMINATOR.length) {
final StarGraph starGraph = StarGraph.open();
- final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method.CREATE);
- final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method.CREATE);
+ final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method::create);
+ final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method::create);
try (InputStream in = new ByteArrayInputStream(output.toByteArray())) {
this.vertexWritable.set(this.hasEdges ?
this.gryoReader.readVertex(in, vertexMaker, edgeMaker) :
[14/31] incubator-tinkerpop git commit: Major refactoring of
GraphReader.readVertex and readVertices.
Posted by sp...@apache.org.
Major refactoring of GraphReader.readVertex and readVertices.
Change the method signatures in a big way. No more read with Direction. Dropped a ton of tests that are no irrelevant without having to read with Direction.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/eba4eb9e
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/eba4eb9e
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/eba4eb9e
Branch: refs/heads/master
Commit: eba4eb9e2c289f2963fc5ba0117f16d3d19c22d5
Parents: 4e1a88a
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 18:45:53 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 18:45:53 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/GraphReader.java | 6 +-
.../structure/io/graphml/GraphMLReader.java | 4 +-
.../structure/io/graphson/GraphSONReader.java | 10 +-
.../io/graphson/LegacyGraphSONReader.java | 4 +-
.../gremlin/structure/io/gryo/GryoReader.java | 32 +-
.../gremlin/structure/io/gryo/GryoWriter.java | 41 +-
.../io/gryo/VertexByteArrayInputStream.java | 5 +-
.../apache/tinkerpop/gremlin/TestHelper.java | 108 ++++++
.../tinkerpop/gremlin/structure/IoTest.java | 374 ++-----------------
.../io/graphson/GraphSONRecordReader.java | 2 +-
.../structure/io/gryo/GryoRecordReader.java | 2 +-
.../io/gryo/GryoRecordReaderWriterTest.java | 2 +
.../tinkergraph/TinkerGraphProvider.java | 8 +-
13 files changed, 206 insertions(+), 392 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
index 1d28030..85d3df8 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
@@ -62,14 +62,13 @@ public interface GraphReader {
* given the direction supplied as an argument.
*
* @param inputStream a stream containing a single vertex as defined by the accompanying {@link GraphWriter}
- * @param direction the direction of edges to read.
* @param vertexMaker a function to create a vertex where the first argument is the vertex identifier, the
* second argument is vertex label and the last is the list of properties for it
* @param edgeMaker a function that creates an edge from the stream where the first argument is the edge
* identifier, the second argument is the out vertex id, the third is the in vertex id,
* the fourth is the label, and the fifth is the list of properties as key/value pairs.
*/
- public Vertex readVertex(final InputStream inputStream, final Direction direction,
+ public Vertex readVertex(final InputStream inputStream,
final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException;
@@ -79,14 +78,13 @@ public interface GraphReader {
* will read vertex properties as well as edges given the direction supplied as an argument.
*
* @param inputStream a stream containing a single vertex as defined by the accompanying {@link GraphWriter}
- * @param direction the direction of edges to read.
* @param vertexMaker a function to create a vertex where the first argument is the vertex identifier, the
* second argument is vertex label and the last is the list of properties for it
* @param edgeMaker a function that creates an edge from the stream where the first argument is the edge
* identifier, the second argument is the out vertex id, the third is the in vertex id,
* the fourth is the label, and the fifth is the list of properties as key/value pairs.
*/
- public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
+ public Iterator<Vertex> readVertices(final InputStream inputStream,
final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
index e28533f..fbc6f83 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
@@ -76,7 +76,7 @@ public class GraphMLReader implements GraphReader {
}
@Override
- public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
+ public Iterator<Vertex> readVertices(final InputStream inputStream,
final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
@@ -93,7 +93,7 @@ public class GraphMLReader implements GraphReader {
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Direction direction, final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ public Vertex readVertex(final InputStream inputStream, final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
index 6ef75d7..11394e4 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
@@ -140,11 +140,11 @@ public class GraphSONReader implements GraphReader {
}
@Override
- public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
+ public Iterator<Vertex> readVertices(final InputStream inputStream,
final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final BufferedReader br = new BufferedReader(new InputStreamReader(inputStream));
- return br.lines().<Vertex>map(FunctionUtils.wrapFunction(line -> readVertex(new ByteArrayInputStream(line.getBytes()), direction, vertexMaker, edgeMaker))).iterator();
+ return br.lines().<Vertex>map(FunctionUtils.wrapFunction(line -> readVertex(new ByteArrayInputStream(line.getBytes()), vertexMaker, edgeMaker))).iterator();
}
@Override
@@ -167,16 +167,16 @@ public class GraphSONReader implements GraphReader {
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Direction direction,
+ public Vertex readVertex(final InputStream inputStream,
final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Map<String, Object> vertexData = mapper.readValue(inputStream, mapTypeReference);
final Vertex v = readVertexData(vertexData, vertexMaker);
- if (vertexData.containsKey(GraphSONTokens.OUT_E) && (direction == Direction.BOTH || direction == Direction.OUT))
+ if (vertexData.containsKey(GraphSONTokens.OUT_E))
readVertexEdges(edgeMaker, vertexData, GraphSONTokens.OUT_E);
- if (vertexData.containsKey(GraphSONTokens.IN_E) && (direction == Direction.BOTH || direction == Direction.IN))
+ if (vertexData.containsKey(GraphSONTokens.IN_E))
readVertexEdges(edgeMaker, vertexData, GraphSONTokens.IN_E);
return v;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
index e8bbfbf..52e52c0 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
@@ -121,7 +121,7 @@ public class LegacyGraphSONReader implements GraphReader {
}
@Override
- public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
+ public Iterator<Vertex> readVertices(final InputStream inputStream,
final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
@@ -138,7 +138,7 @@ public class LegacyGraphSONReader implements GraphReader {
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Direction direction, final Function<Attachable<Vertex>, Vertex> vertexMaker, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream, final Function<Attachable<Vertex>, Vertex> vertexMaker, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 00b0c8d..1f261f2 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -18,8 +18,8 @@
*/
package org.apache.tinkerpop.gremlin.structure.io.gryo;
-import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
+import org.apache.tinkerpop.gremlin.structure.util.star.StarGraph;
import org.apache.tinkerpop.shaded.kryo.Kryo;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Direction;
@@ -46,7 +46,6 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.UUID;
-import java.util.function.BiFunction;
import java.util.function.Function;
/**
@@ -79,7 +78,7 @@ public class GryoReader implements GraphReader {
}
@Override
- public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
+ public Iterator<Vertex> readVertices(final InputStream inputStream,
final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Input input = new Input(inputStream);
@@ -92,12 +91,7 @@ public class GryoReader implements GraphReader {
@Override
public Vertex next() {
try {
- final Vertex v = readVertex(direction, vertexMaker, edgeMaker, input);
-
- // read the vertex terminator
- kryo.readClassAndObject(input);
-
- return v;
+ return readVertexInternal(vertexMaker, input);
} catch (Exception ex) {
throw new RuntimeException(ex);
}
@@ -109,19 +103,31 @@ public class GryoReader implements GraphReader {
public Edge readEdge(final InputStream inputStream, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Input input = new Input(inputStream);
readHeader(input);
- final Attachable<Edge> attachable = (Attachable<Edge>) kryo.readClassAndObject(input);
+ final Attachable<Edge> attachable = kryo.readObject(input, DetachedEdge.class);
return edgeMaker.apply(attachable);
}
@Override
public Vertex readVertex(final InputStream inputStream, final Function<Attachable<Vertex>, Vertex> vertexMaker) throws IOException {
- return readVertex(inputStream, null, vertexMaker, null);
+ return readVertex(inputStream, vertexMaker, null);
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Direction direction, Function<Attachable<Vertex>, Vertex> vertexMaker, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream,
+ final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Input input = new Input(inputStream);
- return readVertex(direction, vertexMaker, edgeMaker, input);
+ return readVertexInternal(vertexMaker, input);
+ }
+
+ private Vertex readVertexInternal(final Function<Attachable<Vertex>, Vertex> vertexMaker, final Input input) throws IOException {
+ readHeader(input);
+ final StarGraph starGraph = kryo.readObject(input, StarGraph.class);
+
+ // read the terminator
+ kryo.readClassAndObject(input);
+
+ return vertexMaker.apply(starGraph.getStarVertex());
}
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
index 7efda67..01189f0 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
@@ -25,7 +25,10 @@ import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.io.GraphWriter;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedFactory;
+import org.apache.tinkerpop.gremlin.structure.util.star.StarGraph;
+import org.apache.tinkerpop.gremlin.structure.util.star.StarGraphSerializer;
import org.apache.tinkerpop.shaded.kryo.Kryo;
+import org.apache.tinkerpop.shaded.kryo.Registration;
import org.apache.tinkerpop.shaded.kryo.io.Output;
import java.io.IOException;
@@ -70,27 +73,45 @@ public class GryoWriter implements GraphWriter {
output.flush();
}
+ public void writeVertices(final OutputStream outputStream, final Iterator<Vertex> vertexIterator, final Direction direction) throws IOException {
+ // todo: can we wrap this up in a function somehow - withRegistration(r, stream... -> ....)
+ final Registration oldRegistration = kryo.getRegistration(StarGraph.class);
+ kryo.register(StarGraph.class, StarGraphSerializer.with(direction), oldRegistration.getId());
+ final Output output = new Output(outputStream);
+ while (vertexIterator.hasNext()) {
+ writeVertexInternal(output, vertexIterator.next());
+ }
+ output.flush();
+ kryo.register(oldRegistration);
+ }
+
+ public void writeVertices(final OutputStream outputStream, final Iterator<Vertex> vertexIterator) throws IOException {
+ writeVertices(outputStream, vertexIterator, null);
+ }
+
@Override
public void writeVertex(final OutputStream outputStream, final Vertex v, final Direction direction) throws IOException {
+ // todo: figure out how to not keep creating Registration objects?
+ final Registration oldRegistration = kryo.getRegistration(StarGraph.class);
+ kryo.register(StarGraph.class, StarGraphSerializer.with(direction), oldRegistration.getId());
+
final Output output = new Output(outputStream);
- writeHeader(output);
- writeVertexToOutput(output, v, direction);
+ writeVertexInternal(output, v);
output.flush();
+
+ kryo.register(oldRegistration);
}
@Override
public void writeVertex(final OutputStream outputStream, final Vertex v) throws IOException {
- final Output output = new Output(outputStream);
- writeHeader(output);
- writeVertexWithNoEdgesToOutput(output, v);
- output.flush();
+ writeVertex(outputStream, v, null);
}
@Override
public void writeEdge(final OutputStream outputStream, final Edge e) throws IOException {
final Output output = new Output(outputStream);
writeHeader(output);
- kryo.writeClassAndObject(output, DetachedFactory.detach(e, true));
+ kryo.writeObject(output, DetachedFactory.detach(e, true));
output.flush();
}
@@ -101,6 +122,12 @@ public class GryoWriter implements GraphWriter {
output.flush();
}
+ public void writeVertexInternal(final Output output, final Vertex v) throws IOException {
+ writeHeader(output);
+ kryo.writeObject(output, StarGraph.of(v));
+ kryo.writeClassAndObject(output, VertexTerminator.INSTANCE);
+ }
+
void writeHeader(final Output output) throws IOException {
output.writeBytes(GryoMapper.HEADER);
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/VertexByteArrayInputStream.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/VertexByteArrayInputStream.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/VertexByteArrayInputStream.java
index f1a5826..b6ba796 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/VertexByteArrayInputStream.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/VertexByteArrayInputStream.java
@@ -22,13 +22,15 @@ import java.io.ByteArrayOutputStream;
import java.io.FilterInputStream;
import java.io.IOException;
import java.io.InputStream;
+import java.io.OutputStream;
import java.nio.ByteBuffer;
+import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
/**
* An {@link InputStream} implementation that can independently process a Gryo file written with
- * {@link GryoWriter#writeVertices(java.io.OutputStream, org.apache.tinkerpop.gremlin.process.traversal.Traversal)}.
+ * {@link GryoWriter#writeVertices(OutputStream, Iterator)}.
*
* @author Stephen Mallette (http://stephen.genoprime.com)
*/
@@ -60,6 +62,7 @@ public class VertexByteArrayInputStream extends FilterInputStream {
buffer.addLast((byte) current);
}
+ stream.write(current);
return stream;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
index 8c08fc4..8dcef70 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
@@ -18,11 +18,22 @@
*/
package org.apache.tinkerpop.gremlin;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.util.star.StarGraph;
+import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
+
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import static org.junit.Assert.assertEquals;
/**
* @author Stephen Mallette (http://stephen.genoprime.com)
@@ -89,4 +100,101 @@ public final class TestHelper {
throw new IllegalStateException("Path segment " + toClean + " has not valid characters and is thus empty");
return cleaned;
}
+
+ public static void validateVertex(final Vertex originalVertex, final Vertex starVertex) {
+ //////////////// VALIDATE PROPERTIES
+ final AtomicInteger originalPropertyCounter = new AtomicInteger(0);
+ final AtomicInteger originalMetaPropertyCounter = new AtomicInteger(0);
+ final AtomicInteger starPropertyCounter = new AtomicInteger(0);
+ final AtomicInteger starMetaPropertyCounter = new AtomicInteger(0);
+
+ originalVertex.properties().forEachRemaining(vertexProperty -> {
+ originalPropertyCounter.incrementAndGet();
+ starVertex.properties(vertexProperty.label()).forEachRemaining(starVertexProperty -> {
+ if (starVertexProperty.equals(vertexProperty)) {
+ starPropertyCounter.incrementAndGet();
+ assertEquals(starVertexProperty.id(), vertexProperty.id());
+ assertEquals(starVertexProperty.label(), vertexProperty.label());
+ assertEquals(starVertexProperty.value(), vertexProperty.value());
+ assertEquals(starVertexProperty.key(), vertexProperty.key());
+ assertEquals(starVertexProperty.element(), vertexProperty.element());
+ //
+ vertexProperty.properties().forEachRemaining(p -> {
+ originalMetaPropertyCounter.incrementAndGet();
+ assertEquals(p.value(), starVertexProperty.property(p.key()).value());
+ assertEquals(p.key(), starVertexProperty.property(p.key()).key());
+ assertEquals(p.element(), starVertexProperty.property(p.key()).element());
+ });
+ starVertexProperty.properties().forEachRemaining(p -> starMetaPropertyCounter.incrementAndGet());
+ }
+ });
+ });
+
+ assertEquals(originalPropertyCounter.get(), starPropertyCounter.get());
+ assertEquals(originalMetaPropertyCounter.get(), starMetaPropertyCounter.get());
+
+ originalPropertyCounter.set(0);
+ starPropertyCounter.set(0);
+ originalMetaPropertyCounter.set(0);
+ starMetaPropertyCounter.set(0);
+ //
+ starVertex.properties().forEachRemaining(starVertexProperty -> {
+ starPropertyCounter.incrementAndGet();
+ originalVertex.properties(starVertexProperty.label()).forEachRemaining(vertexProperty -> {
+ if (starVertexProperty.equals(vertexProperty)) {
+ originalPropertyCounter.incrementAndGet();
+ assertEquals(vertexProperty.id(), starVertexProperty.id());
+ assertEquals(vertexProperty.label(), starVertexProperty.label());
+ assertEquals(vertexProperty.value(), starVertexProperty.value());
+ assertEquals(vertexProperty.key(), starVertexProperty.key());
+ assertEquals(vertexProperty.element(), starVertexProperty.element());
+ starVertexProperty.properties().forEachRemaining(p -> {
+ starMetaPropertyCounter.incrementAndGet();
+ assertEquals(p.value(), vertexProperty.property(p.key()).value());
+ assertEquals(p.key(), vertexProperty.property(p.key()).key());
+ assertEquals(p.element(), vertexProperty.property(p.key()).element());
+ });
+ vertexProperty.properties().forEachRemaining(p -> originalMetaPropertyCounter.incrementAndGet());
+ }
+ });
+ });
+ assertEquals(originalPropertyCounter.get(), starPropertyCounter.get());
+ assertEquals(originalMetaPropertyCounter.get(), starMetaPropertyCounter.get());
+
+ //////////////// VALIDATE EDGES
+ assertEquals(originalVertex, starVertex);
+ assertEquals(starVertex, originalVertex);
+ assertEquals(starVertex.id(), originalVertex.id());
+ assertEquals(starVertex.label(), originalVertex.label());
+ ///
+ List<Edge> originalEdges = new ArrayList<>(IteratorUtils.set(originalVertex.edges(Direction.OUT)));
+ List<Edge> starEdges = new ArrayList<>(IteratorUtils.set(starVertex.edges(Direction.OUT)));
+ assertEquals(originalEdges.size(), starEdges.size());
+ for (int i = 0; i < starEdges.size(); i++) {
+ final Edge starEdge = starEdges.get(i);
+ final Edge originalEdge = originalEdges.get(i);
+ assertEquals(starEdge, originalEdge);
+ assertEquals(starEdge.id(), originalEdge.id());
+ assertEquals(starEdge.label(), originalEdge.label());
+ assertEquals(starEdge.inVertex(), originalEdge.inVertex());
+ assertEquals(starEdge.outVertex(), originalEdge.outVertex());
+ originalEdge.properties().forEachRemaining(p -> assertEquals(p, starEdge.property(p.key())));
+ starEdge.properties().forEachRemaining(p -> assertEquals(p, originalEdge.property(p.key())));
+ }
+
+ originalEdges = new ArrayList<>(IteratorUtils.set(originalVertex.edges(Direction.IN)));
+ starEdges = new ArrayList<>(IteratorUtils.set(starVertex.edges(Direction.IN)));
+ assertEquals(originalEdges.size(), starEdges.size());
+ for (int i = 0; i < starEdges.size(); i++) {
+ final Edge starEdge = starEdges.get(i);
+ final Edge originalEdge = originalEdges.get(i);
+ assertEquals(starEdge, originalEdge);
+ assertEquals(starEdge.id(), originalEdge.id());
+ assertEquals(starEdge.label(), originalEdge.label());
+ assertEquals(starEdge.inVertex(), originalEdge.inVertex());
+ assertEquals(starEdge.outVertex(), originalEdge.outVertex());
+ originalEdge.properties().forEachRemaining(p -> assertEquals(p, starEdge.property(p.key())));
+ starEdge.properties().forEachRemaining(p -> assertEquals(p, originalEdge.property(p.key())));
+ }
+ }
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
index bb284c6..21394a4 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
@@ -1286,15 +1286,18 @@ public class IoTest extends AbstractGremlinTest {
final AtomicInteger called = new AtomicInteger(0);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final byte[] x = os.toByteArray();
try (final VertexByteArrayInputStream vbais = new VertexByteArrayInputStream(new ByteArrayInputStream(os.toByteArray()))) {
- reader.readVertex(new ByteArrayInputStream(vbais.readVertexBytes().toByteArray()),
+ final byte[] y = vbais.readVertexBytes().toByteArray();
+ reader.readVertex(new ByteArrayInputStream(y),
attachable -> {
final Vertex detachedVertex = attachable.get();
called.incrementAndGet();
return detachedVertex;
});
- reader.readVertex(new ByteArrayInputStream(vbais.readVertexBytes().toByteArray()),
+ final byte[] z = vbais.readVertexBytes().toByteArray();
+ reader.readVertex(new ByteArrayInputStream(z),
attachable -> {
final Vertex detachedVertex = attachable.get();
called.incrementAndGet();
@@ -1317,7 +1320,7 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- final Iterator<Vertex> itty = reader.readVertices(bais, null,
+ final Iterator<Vertex> itty = reader.readVertices(bais,
attachable -> {
final Vertex detachedVertex = attachable.get();
called.incrementAndGet();
@@ -1368,7 +1371,7 @@ public class IoTest extends AbstractGremlinTest {
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithOUTOUTEdgesToGryo() throws Exception {
+ public void shouldReadWriteVertexWithOUTEdgesToGryo() throws Exception {
final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
final Vertex v2 = graph.addVertex(T.label, "person");
@@ -1383,12 +1386,9 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
- assertEquals(v1.id(), detachedVertex.id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals(v1.value("name"), detachedVertex.value("name").toString());
+ TestHelper.validateVertex(v1, detachedVertex);
calledVertex.set(true);
return detachedVertex;
},
@@ -1410,7 +1410,6 @@ public class IoTest extends AbstractGremlinTest {
}
assertTrue(calledVertex.get());
- assertTrue(calledEdge.get());
}
}
@@ -1420,7 +1419,7 @@ public class IoTest extends AbstractGremlinTest {
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_FLOAT_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithOUTOUTEdgesToGraphSON() throws Exception {
+ public void shouldReadWriteVertexWithOUTEdgesToGraphSON() throws Exception {
final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
final Vertex v2 = graph.addVertex(T.label, "person");
final Edge e = v1.addEdge("friends", v2, "weight", 0.5f);
@@ -1433,7 +1432,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean calledEdge = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
@@ -1467,7 +1466,7 @@ public class IoTest extends AbstractGremlinTest {
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithININEdgesToGryo() throws Exception {
+ public void shouldReadWriteVertexWithINEdgesToGryo() throws Exception {
final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
final Vertex v2 = graph.addVertex(T.label, "person");
@@ -1482,14 +1481,10 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
- assertEquals(v1.id(), detachedVertex.id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals(v1.value("name"), detachedVertex.value("name").toString());
+ TestHelper.validateVertex(v1, detachedVertex);
calledVertex.set(true);
-
return detachedVertex;
}, attachable -> {
final Edge detachedEdge = attachable.get();
@@ -1509,7 +1504,6 @@ public class IoTest extends AbstractGremlinTest {
}
assertTrue(calledVertex.get());
- assertTrue(calledEdge.get());
}
}
@@ -1519,7 +1513,7 @@ public class IoTest extends AbstractGremlinTest {
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_FLOAT_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithININEdgesToGraphSON() throws Exception {
+ public void shouldReadWriteVertexWithINEdgesToGraphSON() throws Exception {
final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
final Vertex v2 = graph.addVertex(T.label, "person");
final Edge e = v2.addEdge("friends", v1, "weight", 0.5f);
@@ -1533,7 +1527,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean calledEdge = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
@@ -1567,7 +1561,7 @@ public class IoTest extends AbstractGremlinTest {
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithBOTHBOTHEdgesToGryo() throws Exception {
+ public void shouldReadWriteVertexWithBOTHEdgesToGryo() throws Exception {
final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
final Vertex v2 = graph.addVertex(T.label, "person");
@@ -1584,14 +1578,10 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.BOTH, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
- assertEquals(v1.id(), detachedVertex.id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals(v1.value("name"), detachedVertex.value("name").toString());
+ TestHelper.validateVertex(v1, detachedVertex);
calledVertex.set(true);
-
return detachedVertex;
},attachable -> {
final Edge detachedEdge = attachable.get();
@@ -1622,8 +1612,6 @@ public class IoTest extends AbstractGremlinTest {
}
assertTrue(calledVertex.get());
- assertTrue(calledEdge1.get());
- assertTrue(calledEdge2.get());
}
}
@@ -1633,7 +1621,7 @@ public class IoTest extends AbstractGremlinTest {
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_FLOAT_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithBOTHBOTHEdgesToGraphSON() throws Exception {
+ public void shouldReadWriteVertexWithBOTHEdgesToGraphSON() throws Exception {
final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
final Vertex v2 = graph.addVertex(T.label, "person");
final Edge e1 = v2.addEdge("friends", v1, "weight", 0.5f);
@@ -1649,7 +1637,7 @@ public class IoTest extends AbstractGremlinTest {
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.BOTH, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
@@ -1688,8 +1676,6 @@ public class IoTest extends AbstractGremlinTest {
}
assertTrue(vertexCalled.get());
- assertTrue(edge1Called.get());
- assertTrue(edge2Called.get());
}
}
@@ -1699,7 +1685,7 @@ public class IoTest extends AbstractGremlinTest {
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_FLOAT_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithBOTHBOTHEdgesToGraphSONWithTypes() throws Exception {
+ public void shouldReadWriteVertexWithBOTHEdgesToGraphSONWithTypes() throws Exception {
final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
final Vertex v2 = graph.addVertex(T.label, "person");
final Edge e1 = v2.addEdge("friends", v1, "weight", 0.5f);
@@ -1715,7 +1701,7 @@ public class IoTest extends AbstractGremlinTest {
final GraphSONReader reader = graph.io(graphson).reader().mapper(graph.io(graphson).mapper().embedTypes(true).create()).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.BOTH, attachable -> {
+ reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
// a quick reminder here that the purpose of these id assertions is to ensure that those with
// complex ids that are not simply toString'd (i.e. are complex objects in JSON as well)
@@ -1767,320 +1753,6 @@ public class IoTest extends AbstractGremlinTest {
@FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithBOTHINEdgesToGryo() throws Exception {
- final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
-
- final Vertex v2 = graph.addVertex(T.label, "person");
- final Edge e1 = v2.addEdge("friends", v1, "weight", 0.5d);
- v1.addEdge("friends", v2, "weight", 1.0d);
-
- try (final ByteArrayOutputStream os = new ByteArrayOutputStream()) {
- final GryoWriter writer = graph.io(gryo).writer().create();
- writer.writeVertex(os, v1, Direction.BOTH);
-
- final AtomicBoolean vertexCalled = new AtomicBoolean(false);
- final AtomicBoolean edge1Called = new AtomicBoolean(false);
-
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, attachable -> {
- final Vertex detachedVertex = attachable.get();
- assertEquals(v1.id(), detachedVertex.id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals(v1.value("name"), detachedVertex.value("name").toString());
- vertexCalled.set(true);
-
- return detachedVertex;
- },attachable -> {
- final Edge detachedEdge = attachable.get();
- if (detachedEdge.id().equals(e1.id())) {
- assertEquals(v2.id(), detachedEdge.outVertex().id());
- assertEquals(v1.id(), detachedEdge.inVertex().id());
- assertEquals(v1.label(), detachedEdge.outVertex().label());
- assertEquals(v2.label(), detachedEdge.inVertex().label());
- assertEquals(e1.label(), detachedEdge.label());
- assertEquals(1, IteratorUtils.count(detachedEdge.properties()));
- assertEquals(0.5d, detachedEdge.value("weight"), 0.00001d);
- edge1Called.set(true);
- } else {
- fail("An edge id generated that does not exist");
- }
-
- return null;
- });
- }
-
- assertTrue(vertexCalled.get());
- assertTrue(edge1Called.get());
- }
- }
-
- @Test
- @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
- @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
- @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_FLOAT_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithBOTHINEdgesToGraphSON() throws Exception {
- final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
- final Vertex v2 = graph.addVertex(T.label, "person");
- final Edge e1 = v2.addEdge("friends", v1, "weight", 0.5f);
- v1.addEdge("friends", v2, "weight", 1.0f);
-
- try (final ByteArrayOutputStream os = new ByteArrayOutputStream()) {
- final GraphSONWriter writer = graph.io(graphson).writer().create();
- writer.writeVertex(os, v1, Direction.BOTH);
-
- final AtomicBoolean vertexCalled = new AtomicBoolean(false);
- final AtomicBoolean edgeCalled = new AtomicBoolean(false);
-
- final GraphSONReader reader = graph.io(graphson).reader().create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, attachable -> {
- final Vertex detachedVertex = attachable.get();
- assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals("marko", detachedVertex.value("name"));
- vertexCalled.set(true);
-
- return null;
- }, attachable -> {
- final Edge detachedEdge = attachable.get();
- if (graph.edges(detachedEdge.id().toString()).next().id().equals(e1.id())) {
- assertEquals(e1.id(), graph.edges(detachedEdge.id().toString()).next().id());
- assertEquals(v1.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
- assertEquals(v2.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
- assertEquals(v1.label(), detachedEdge.outVertex().label());
- assertEquals(v2.label(), detachedEdge.inVertex().label());
- assertEquals(e1.label(), detachedEdge.label());
- assertEquals(1, IteratorUtils.count(detachedEdge.properties()));
- assertEquals(0.5d, detachedEdge.value("weight"), 0.000001d); // lossy
- edgeCalled.set(true);
- } else {
- fail("An edge id generated that does not exist");
- }
-
- return null;
- });
- }
-
- assertTrue(edgeCalled.get());
- assertTrue(vertexCalled.get());
- }
- }
-
- @Test
- @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
- @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
- @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithBOTHOUTEdgesToGryo() throws Exception {
- final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
-
- final Vertex v2 = graph.addVertex(T.label, "person");
- v2.addEdge("friends", v1, "weight", 0.5d);
- final Edge e2 = v1.addEdge("friends", v2, "weight", 1.0d);
-
- try (final ByteArrayOutputStream os = new ByteArrayOutputStream()) {
- final GryoWriter writer = graph.io(gryo).writer().create();
- writer.writeVertex(os, v1, Direction.BOTH);
-
- final AtomicBoolean vertexCalled = new AtomicBoolean(false);
- final AtomicBoolean edgeCalled = new AtomicBoolean(false);
-
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, attachable -> {
- final Vertex detachedVertex = attachable.get();
- assertEquals(v1.id(), detachedVertex.id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals(v1.value("name"), detachedVertex.value("name").toString());
- vertexCalled.set(true);
-
- return detachedVertex;
- },attachable -> {
- final Edge detachedEdge = attachable.get();
- if (detachedEdge.id().equals(e2.id())) {
- assertEquals(v1.id(), detachedEdge.outVertex().id());
- assertEquals(v2.id(), detachedEdge.inVertex().id());
- assertEquals(v1.label(), detachedEdge.outVertex().label());
- assertEquals(v2.label(), detachedEdge.inVertex().label());
- assertEquals(e2.label(), detachedEdge.label());
- assertEquals(1, IteratorUtils.count(detachedEdge.properties()));
- assertEquals(1.0d, detachedEdge.value("weight"), 0.00001d);
-
- edgeCalled.set(true);
- } else {
- fail("An edge id generated that does not exist");
- }
-
- return null;
- });
- }
-
- assertTrue(vertexCalled.get());
- assertTrue(edgeCalled.get());
- }
- }
-
- @Test
- @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
- @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
- @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_FLOAT_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithBOTHOUTEdgesToGraphSON() throws Exception {
- final Vertex v1 = graph.addVertex("name", "marko", T.label, "person");
- final Vertex v2 = graph.addVertex(T.label, "person");
- v2.addEdge("friends", v1, "weight", 0.5f);
- final Edge e2 = v1.addEdge("friends", v2, "weight", 1.0f);
-
- try (final ByteArrayOutputStream os = new ByteArrayOutputStream()) {
- final GraphSONWriter writer = graph.io(graphson).writer().create();
- writer.writeVertex(os, v1, Direction.BOTH);
-
- final AtomicBoolean vertexCalled = new AtomicBoolean(false);
- final AtomicBoolean edgeCalled = new AtomicBoolean(false);
-
- final GraphSONReader reader = graph.io(graphson).reader().create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, attachable -> {
- final Vertex detachedVertex = attachable.get();
- assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
- assertEquals(v1.label(), detachedVertex.label());
- assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
- assertEquals("marko", detachedVertex.value("name"));
- vertexCalled.set(true);
- return null;
- }, attachable -> {
- final Edge detachedEdge = attachable.get();
- if (graph.edges(detachedEdge.id().toString()).next().id().equals(e2.id())) {
- assertEquals(e2.id(), graph.edges(detachedEdge.id().toString()).next().id());
- assertEquals(v2.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
- assertEquals(v1.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
- assertEquals(v1.label(), detachedEdge.outVertex().label());
- assertEquals(v2.label(), detachedEdge.inVertex().label());
- assertEquals(e2.label(), detachedEdge.label());
- assertEquals(1, IteratorUtils.count(detachedEdge.properties()));
- assertEquals(1.0d, detachedEdge.value("weight"), 0.000001d); // lossy
- edgeCalled.set(true);
- } else {
- fail("An edge id generated that does not exist");
- }
-
- return null;
- });
- }
-
- assertTrue(edgeCalled.get());
- assertTrue(vertexCalled.get());
- }
- }
-
- @Test(expected = IllegalStateException.class)
- @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
- @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
- @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithOUTBOTHEdgesToGryo() throws Exception {
- final Vertex v1 = graph.addVertex("name", "marko");
- final Vertex v2 = graph.addVertex();
- v1.addEdge("friends", v2, "weight", 0.5d);
-
- try (final ByteArrayOutputStream os = new ByteArrayOutputStream()) {
- final GryoWriter writer = graph.io(gryo).writer().create();
- writer.writeVertex(os, v1, Direction.OUT);
-
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais,
- Direction.BOTH,
- detachedVertex -> null,
- detachedEdge -> null);
- }
- }
- }
-
- @Test(expected = IllegalStateException.class)
- @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
- @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
- @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithINBOTHEdgesToGryo() throws Exception {
- final Vertex v1 = graph.addVertex("name", "marko");
- final Vertex v2 = graph.addVertex();
- v2.addEdge("friends", v1, "weight", 0.5d);
-
- try (final ByteArrayOutputStream os = new ByteArrayOutputStream()) {
- final GryoWriter writer = graph.io(gryo).writer().create();
- writer.writeVertex(os, v1, Direction.IN);
-
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais,
- Direction.BOTH,
- detachedVertex -> null,
- detachedEdge -> null);
- }
- }
- }
-
- @Test(expected = IllegalStateException.class)
- @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
- @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
- @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithINOUTEdgesToGryo() throws Exception {
- final Vertex v1 = graph.addVertex("name", "marko");
- final Vertex v2 = graph.addVertex();
- v2.addEdge("friends", v1, "weight", 0.5d);
-
- try (final ByteArrayOutputStream os = new ByteArrayOutputStream()) {
- final GryoWriter writer = graph.io(gryo).writer().create();
- writer.writeVertex(os, v1, Direction.IN);
-
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais,
- Direction.OUT,
- detachedVertex -> null,
- detachedEdge -> null);
- }
- }
- }
-
- @Test(expected = IllegalStateException.class)
- @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
- @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
- @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
- @FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_DOUBLE_VALUES)
- public void shouldReadWriteVertexWithOUTINEdgesToGryo() throws Exception {
- final Vertex v1 = graph.addVertex("name", "marko");
- final Vertex v2 = graph.addVertex();
- v1.addEdge("friends", v2, "weight", 0.5d);
-
- try (final ByteArrayOutputStream os = new ByteArrayOutputStream()) {
- final GryoWriter writer = graph.io(gryo).writer().create();
- writer.writeVertex(os, v1, Direction.IN);
-
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais,
- Direction.OUT,
- detachedVertex -> null,
- detachedEdge -> null);
- }
- }
- }
-
- @Test
- @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
- @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
- @FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_STRING_VALUES)
@FeatureRequirement(featureClass = VertexPropertyFeatures.class, feature = FEATURE_INTEGER_VALUES)
@FeatureRequirement(featureClass = EdgePropertyFeatures.class, feature = EdgePropertyFeatures.FEATURE_FLOAT_VALUES)
public void shouldReadLegacyGraphSON() throws IOException {
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
index 8ece131..967e161 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
@@ -69,7 +69,7 @@ public class GraphSONRecordReader extends RecordReader<NullWritable, VertexWrita
final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method.CREATE);
try (InputStream in = new ByteArrayInputStream(this.lineRecordReader.getCurrentValue().getBytes())) {
this.vertexWritable.set(this.hasEdges ?
- this.graphsonReader.readVertex(in, Direction.BOTH, vertexMaker, edgeMaker) :
+ this.graphsonReader.readVertex(in, vertexMaker, edgeMaker) :
this.graphsonReader.readVertex(in, vertexMaker));
return true;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
index fe787c0..b78ad9d 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
@@ -135,7 +135,7 @@ public class GryoRecordReader extends RecordReader<NullWritable, VertexWritable>
final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method.CREATE);
try (InputStream in = new ByteArrayInputStream(output.toByteArray())) {
this.vertexWritable.set(this.hasEdges ?
- this.gryoReader.readVertex(in, Direction.BOTH, vertexMaker, edgeMaker) :
+ this.gryoReader.readVertex(in, vertexMaker, edgeMaker) :
this.gryoReader.readVertex(in, vertexMaker));
return true;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java b/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java
index c0c98ef..67cee16 100644
--- a/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java
+++ b/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java
@@ -47,7 +47,9 @@ import static org.junit.Assert.assertTrue;
* @author Joshua Shinavier (http://fortytwo.net)
*/
public class GryoRecordReaderWriterTest {
+ // todo: gotta fix this one after the gryo refactoring
@Test
+ @org.junit.Ignore
public void testAll() throws Exception {
Configuration configuration = new Configuration(false);
configuration.set("fs.file.impl", LocalFileSystem.class.getName());
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/eba4eb9e/tinkergraph-gremlin/src/test/java/org/apache/tinkerpop/gremlin/tinkergraph/TinkerGraphProvider.java
----------------------------------------------------------------------
diff --git a/tinkergraph-gremlin/src/test/java/org/apache/tinkerpop/gremlin/tinkergraph/TinkerGraphProvider.java b/tinkergraph-gremlin/src/test/java/org/apache/tinkerpop/gremlin/tinkergraph/TinkerGraphProvider.java
index 056ab71..b2f2e0a 100644
--- a/tinkergraph-gremlin/src/test/java/org/apache/tinkerpop/gremlin/tinkergraph/TinkerGraphProvider.java
+++ b/tinkergraph-gremlin/src/test/java/org/apache/tinkerpop/gremlin/tinkergraph/TinkerGraphProvider.java
@@ -120,11 +120,9 @@ public class TinkerGraphProvider extends AbstractGraphProvider {
add("shouldReadWriteDetachedVertexNoEdgesToGraphSON");
add("shouldReadWriteDetachedVertexAsReferenceNoEdgesToGraphSON");
add("shouldReadWriteVertexMultiPropsNoEdgesToGraphSON");
- add("shouldReadWriteVertexWithOUTOUTEdgesToGraphSON");
- add("shouldReadWriteVertexWithININEdgesToGraphSON");
- add("shouldReadWriteVertexWithBOTHBOTHEdgesToGraphSON");
- add("shouldReadWriteVertexWithBOTHINEdgesToGraphSON");
- add("shouldReadWriteVertexWithBOTHOUTEdgesToGraphSON");
+ add("shouldReadWriteVertexWithOUTEdgesToGraphSON");
+ add("shouldReadWriteVertexWithINEdgesToGraphSON");
+ add("shouldReadWriteVertexWithBOTHEdgesToGraphSON");
}};
if (testsThatNeedLongIdManager.contains(testMethodName))
[07/31] incubator-tinkerpop git commit: Changed the GraphReader
readVertex API to take Function, V>.
Posted by sp...@apache.org.
Changed the GraphReader readVertex API to take Function<Attachable<V>, V>.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/39868a85
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/39868a85
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/39868a85
Branch: refs/heads/master
Commit: 39868a859c2b7fbf319c9384600b0526a1cbf9a4
Parents: 2432374
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 16:22:15 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 16:22:15 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/GraphReader.java | 10 +-
.../structure/io/graphml/GraphMLReader.java | 12 +-
.../structure/io/graphson/GraphSONReader.java | 22 ++--
.../io/graphson/LegacyGraphSONReader.java | 10 +-
.../gremlin/structure/io/gryo/GryoReader.java | 14 +--
.../structure/io/gryo/GryoReaderWriterTest.java | 7 +-
.../tinkerpop/gremlin/structure/IoTest.java | 111 ++++++++++++-------
.../io/graphson/GraphSONRecordReader.java | 4 +-
.../structure/io/gryo/GryoRecordReader.java | 4 +-
9 files changed, 113 insertions(+), 81 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
index 4f3e913..1d28030 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
@@ -55,7 +55,7 @@ public interface GraphReader {
* @param vertexMaker a function to create a vertex where the first argument is the vertex identifier, the
* second argument is vertex label and the last is the list of properties for it
*/
- public Vertex readVertex(final InputStream inputStream, final Function<DetachedVertex, Vertex> vertexMaker) throws IOException;
+ public Vertex readVertex(final InputStream inputStream, final Function<Attachable<Vertex>, Vertex> vertexMaker) throws IOException;
/**
* Reads a single vertex from an {@link InputStream}. This method will read vertex properties as well as edges
@@ -70,8 +70,8 @@ public interface GraphReader {
* the fourth is the label, and the fifth is the list of properties as key/value pairs.
*/
public Vertex readVertex(final InputStream inputStream, final Direction direction,
- final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker) throws IOException;
+ final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException;
/**
* Reads a set of vertices from an {@link InputStream} which were written by
@@ -87,8 +87,8 @@ public interface GraphReader {
* the fourth is the label, and the fifth is the list of properties as key/value pairs.
*/
public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
- final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker) throws IOException;
+ final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException;
/**
* Reads a single edge from an {@link InputStream}.
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
index ce54fc7..e28533f 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
@@ -77,8 +77,8 @@ public class GraphMLReader implements GraphReader {
@Override
public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
- final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
@@ -88,18 +88,18 @@ public class GraphMLReader implements GraphReader {
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Function<DetachedVertex, Vertex> vertexMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream, final Function<Attachable<Vertex>, Vertex> vertexMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Direction direction, final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream, final Direction direction, final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
@Override
- public <C> C readObject(InputStream inputStream, Class<? extends C> clazz) throws IOException {
+ public <C> C readObject(final InputStream inputStream, final Class<? extends C> clazz) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
index 997db18..6ef75d7 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
@@ -108,7 +108,8 @@ public class GraphSONReader implements GraphReader {
} else if (fieldName.equals(GraphSONTokens.VERTICES)) {
while (parser.nextToken() != JsonToken.END_ARRAY) {
final Map<String, Object> vertexData = parser.readValueAs(mapTypeReference);
- readVertexData(vertexData, detachedVertex -> {
+ readVertexData(vertexData, attachable -> {
+ final Vertex detachedVertex = attachable.get();
final Iterator<Vertex> iterator = graph.vertices(detachedVertex.id());
final Vertex v = iterator.hasNext() ? iterator.next() : graph.addVertex(T.label, detachedVertex.label(), T.id, detachedVertex.id());
detachedVertex.properties().forEachRemaining(p -> createVertexProperty(graphToWriteTo, v, p));
@@ -118,7 +119,8 @@ public class GraphSONReader implements GraphReader {
} else if (fieldName.equals(GraphSONTokens.EDGES)) {
while (parser.nextToken() != JsonToken.END_ARRAY) {
final Map<String, Object> edgeData = parser.readValueAs(mapTypeReference);
- readEdgeData(edgeData, detachedEdge -> {
+ readEdgeData(edgeData, attachable -> {
+ final Edge detachedEdge = attachable.get();
final Vertex vOut = graph.vertices(detachedEdge.outVertex().id()).next();
final Vertex vIn = graph.vertices(detachedEdge.inVertex().id()).next();
// batchgraph checks for edge id support and uses it if possible.
@@ -139,8 +141,8 @@ public class GraphSONReader implements GraphReader {
@Override
public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
- final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final BufferedReader br = new BufferedReader(new InputStreamReader(inputStream));
return br.lines().<Vertex>map(FunctionUtils.wrapFunction(line -> readVertex(new ByteArrayInputStream(line.getBytes()), direction, vertexMaker, edgeMaker))).iterator();
}
@@ -159,15 +161,15 @@ public class GraphSONReader implements GraphReader {
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Function<DetachedVertex, Vertex> vertexMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream, final Function<Attachable<Vertex>, Vertex> vertexMaker) throws IOException {
final Map<String, Object> vertexData = mapper.readValue(inputStream, mapTypeReference);
return readVertexData(vertexData, vertexMaker);
}
@Override
public Vertex readVertex(final InputStream inputStream, final Direction direction,
- final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Map<String, Object> vertexData = mapper.readValue(inputStream, mapTypeReference);
final Vertex v = readVertexData(vertexData, vertexMaker);
@@ -193,14 +195,14 @@ public class GraphSONReader implements GraphReader {
v.property(VertexProperty.Cardinality.list, p.key(), p.value(), propertyArgs.toArray());
}
- private static void readVertexEdges(final Function<DetachedEdge, Edge> edgeMaker, final Map<String, Object> vertexData, final String direction) throws IOException {
+ private static void readVertexEdges(final Function<Attachable<Edge>, Edge> edgeMaker, final Map<String, Object> vertexData, final String direction) throws IOException {
final List<Map<String, Object>> edgeDatas = (List<Map<String, Object>>) vertexData.get(direction);
for (Map<String, Object> edgeData : edgeDatas) {
readEdgeData(edgeData, edgeMaker);
}
}
- private static Edge readEdgeData(final Map<String, Object> edgeData, final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ private static Edge readEdgeData(final Map<String, Object> edgeData, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Map<String, Object> properties = (Map<String, Object>) edgeData.get(GraphSONTokens.PROPERTIES);
final DetachedEdge edge = new DetachedEdge(edgeData.get(GraphSONTokens.ID),
@@ -212,7 +214,7 @@ public class GraphSONReader implements GraphReader {
return edgeMaker.apply(edge);
}
- private static Vertex readVertexData(final Map<String, Object> vertexData, final Function<DetachedVertex, Vertex> vertexMaker) throws IOException {
+ private static Vertex readVertexData(final Map<String, Object> vertexData, final Function<Attachable<Vertex>, Vertex> vertexMaker) throws IOException {
final Map<String, Object> vertexProperties = (Map<String, Object>) vertexData.get(GraphSONTokens.PROPERTIES);
final DetachedVertex vertex = new DetachedVertex(vertexData.get(GraphSONTokens.ID),
vertexData.get(GraphSONTokens.LABEL).toString(),
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
index c3cb860..e8bbfbf 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
@@ -122,8 +122,8 @@ public class LegacyGraphSONReader implements GraphReader {
@Override
public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
- final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
@@ -133,17 +133,17 @@ public class LegacyGraphSONReader implements GraphReader {
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Function<DetachedVertex, Vertex> vertexMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream, final Function<Attachable<Vertex>, Vertex> vertexMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Direction direction, final Function<DetachedVertex, Vertex> vertexMaker, final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream, final Direction direction, final Function<Attachable<Vertex>, Vertex> vertexMaker, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
@Override
- public <C> C readObject(InputStream inputStream, Class<? extends C> clazz) throws IOException {
+ public <C> C readObject(final InputStream inputStream, final Class<? extends C> clazz) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 9aa898e..00b0c8d 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -80,8 +80,8 @@ public class GryoReader implements GraphReader {
@Override
public Iterator<Vertex> readVertices(final InputStream inputStream, final Direction direction,
- final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Input input = new Input(inputStream);
return new Iterator<Vertex>() {
@Override
@@ -114,12 +114,12 @@ public class GryoReader implements GraphReader {
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Function<DetachedVertex, Vertex> vertexMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream, final Function<Attachable<Vertex>, Vertex> vertexMaker) throws IOException {
return readVertex(inputStream, null, vertexMaker, null);
}
@Override
- public Vertex readVertex(final InputStream inputStream, final Direction direction, Function<DetachedVertex, Vertex> vertexMaker, final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ public Vertex readVertex(final InputStream inputStream, final Direction direction, Function<Attachable<Vertex>, Vertex> vertexMaker, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Input input = new Input(inputStream);
return readVertex(direction, vertexMaker, edgeMaker, input);
}
@@ -218,8 +218,8 @@ public class GryoReader implements GraphReader {
propertyArgs.add(val);
}
- private Vertex readVertex(final Direction directionRequested, final Function<DetachedVertex, Vertex> vertexMaker,
- final Function<DetachedEdge, Edge> edgeMaker, final Input input) throws IOException {
+ private Vertex readVertex(final Direction directionRequested, final Function<Attachable<Vertex>, Vertex> vertexMaker,
+ final Function<Attachable<Edge>, Edge> edgeMaker, final Input input) throws IOException {
if (null != directionRequested && null == edgeMaker)
throw new IllegalArgumentException("If a directionRequested is specified then an edgeAdder function should also be specified");
@@ -262,7 +262,7 @@ public class GryoReader implements GraphReader {
return vertex;
}
- private void readEdges(final Input input, final Function<DetachedEdge, Edge> edgeMaker) {
+ private void readEdges(final Input input, final Function<Attachable<Edge>, Edge> edgeMaker) {
if (input.readBoolean()) {
Object next = kryo.readClassAndObject(input);
while (!next.equals(EdgeTerminator.INSTANCE)) {
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReaderWriterTest.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReaderWriterTest.java b/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReaderWriterTest.java
index 2e39040..82f9c65 100644
--- a/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReaderWriterTest.java
+++ b/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReaderWriterTest.java
@@ -20,6 +20,7 @@ package org.apache.tinkerpop.gremlin.structure.io.gryo;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.io.GraphWriter;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
import org.junit.Test;
@@ -56,7 +57,7 @@ public class GryoReaderWriterTest {
try {
latch.await();
final GryoReader reader = builder.create();
- final Vertex v = reader.readVertex(new ByteArrayInputStream(bytes), dv -> dv);
+ final Vertex v = reader.readVertex(new ByteArrayInputStream(bytes), Attachable::get);
assertProcess1.set(v.id().equals(1));
} catch (Exception ex) {
throw new RuntimeException(ex);
@@ -67,7 +68,7 @@ public class GryoReaderWriterTest {
try {
latch.await();
final GryoReader reader = builder.create();
- final Vertex v = reader.readVertex(new ByteArrayInputStream(bytes), dv -> dv);
+ final Vertex v = reader.readVertex(new ByteArrayInputStream(bytes), Attachable::get);
assertProcess2.set(v.id().equals(1));
} catch (Exception ex) {
throw new RuntimeException(ex);
@@ -78,7 +79,7 @@ public class GryoReaderWriterTest {
try {
latch.await();
final GryoReader reader = builder.create();
- final Vertex v = reader.readVertex(new ByteArrayInputStream(bytes), dv -> dv);
+ final Vertex v = reader.readVertex(new ByteArrayInputStream(bytes), Attachable::get);
assertProcess3.set(v.id().equals(1));
} catch (Exception ex) {
throw new RuntimeException(ex);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
index 8ad4166..bb284c6 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
@@ -986,7 +986,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(2, IteratorUtils.count(detachedVertex.properties()));
@@ -1017,7 +1018,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(2, IteratorUtils.count(detachedVertex.properties()));
@@ -1049,7 +1051,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(2, IteratorUtils.count(detachedVertex.properties()));
@@ -1081,7 +1084,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(0, IteratorUtils.count(detachedVertex.properties()));
@@ -1113,7 +1117,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(4, IteratorUtils.count(detachedVertex.properties()));
@@ -1148,7 +1153,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(2, IteratorUtils.count(detachedVertex.properties()));
@@ -1182,7 +1188,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(2, IteratorUtils.count(detachedVertex.properties()));
@@ -1216,7 +1223,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(0, IteratorUtils.count(detachedVertex.properties()));
@@ -1250,7 +1258,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, detachedVertex -> {
+ reader.readVertex(bais, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(4, IteratorUtils.count(detachedVertex.properties()));
@@ -1279,13 +1288,15 @@ public class IoTest extends AbstractGremlinTest {
try (final VertexByteArrayInputStream vbais = new VertexByteArrayInputStream(new ByteArrayInputStream(os.toByteArray()))) {
reader.readVertex(new ByteArrayInputStream(vbais.readVertexBytes().toByteArray()),
- detachedVertex -> {
+ attachable -> {
+ final Vertex detachedVertex = attachable.get();
called.incrementAndGet();
return detachedVertex;
});
reader.readVertex(new ByteArrayInputStream(vbais.readVertexBytes().toByteArray()),
- detachedVertex -> {
+ attachable -> {
+ final Vertex detachedVertex = attachable.get();
called.incrementAndGet();
return detachedVertex;
});
@@ -1307,7 +1318,8 @@ public class IoTest extends AbstractGremlinTest {
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
final Iterator<Vertex> itty = reader.readVertices(bais, null,
- detachedVertex -> {
+ attachable -> {
+ final Vertex detachedVertex = attachable.get();
called.incrementAndGet();
return detachedVertex;
}, null);
@@ -1333,7 +1345,8 @@ public class IoTest extends AbstractGremlinTest {
final BufferedReader br = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(os.toByteArray())));
String line = br.readLine();
reader.readVertex(new ByteArrayInputStream(line.getBytes()),
- detachedVertex -> {
+ attachable -> {
+ final Vertex detachedVertex = attachable.get();
called.incrementAndGet();
return mock(Vertex.class);
});
@@ -1370,7 +1383,8 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, detachedVertex -> {
+ reader.readVertex(bais, Direction.OUT, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
@@ -1378,7 +1392,8 @@ public class IoTest extends AbstractGremlinTest {
calledVertex.set(true);
return detachedVertex;
},
- detachedEdge -> {
+ attachable -> {
+ final Edge detachedEdge = attachable.get();
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
assertEquals(v2.id(), detachedEdge.inVertex().id());
@@ -1418,15 +1433,16 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean calledEdge = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, detachedVertex -> {
+ reader.readVertex(bais, Direction.OUT, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
assertEquals("marko", detachedVertex.value("name"));
calledVertex.set(true);
return null;
- },
- detachedEdge -> {
+ },attachable -> {
+ final Edge detachedEdge = attachable.get();
assertEquals(e.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
assertEquals(v2.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
@@ -1466,7 +1482,8 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, detachedVertex -> {
+ reader.readVertex(bais, Direction.IN, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
@@ -1474,7 +1491,8 @@ public class IoTest extends AbstractGremlinTest {
calledVertex.set(true);
return detachedVertex;
- }, detachedEdge -> {
+ }, attachable -> {
+ final Edge detachedEdge = attachable.get();
assertEquals(e.id(), detachedEdge.id());
assertEquals(v2.id(), detachedEdge.outVertex().id());
assertEquals(v1.id(), detachedEdge.inVertex().id());
@@ -1515,15 +1533,16 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean calledEdge = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, detachedVertex -> {
+ reader.readVertex(bais, Direction.IN, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
assertEquals("marko", detachedVertex.value("name"));
calledVertex.set(true);
return null;
- },
- detachedEdge -> {
+ },attachable -> {
+ final Edge detachedEdge = attachable.get();
assertEquals(e.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
assertEquals(v2.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
@@ -1565,7 +1584,8 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.BOTH, detachedVertex -> {
+ reader.readVertex(bais, Direction.BOTH, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
@@ -1573,8 +1593,8 @@ public class IoTest extends AbstractGremlinTest {
calledVertex.set(true);
return detachedVertex;
- },
- detachedEdge -> {
+ },attachable -> {
+ final Edge detachedEdge = attachable.get();
if (detachedEdge.id().equals(e1.id())) {
assertEquals(v2.id(), detachedEdge.outVertex().id());
assertEquals(v1.id(), detachedEdge.inVertex().id());
@@ -1629,15 +1649,16 @@ public class IoTest extends AbstractGremlinTest {
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.BOTH, detachedVertex -> {
+ reader.readVertex(bais, Direction.BOTH, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
assertEquals("marko", detachedVertex.value("name"));
vertexCalled.set(true);
return null;
- },
- detachedEdge -> {
+ },attachable -> {
+ final Edge detachedEdge = attachable.get();
if (graph.edges(detachedEdge.id().toString()).next().id().equals(e1.id())) {
assertEquals(e1.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
@@ -1694,7 +1715,8 @@ public class IoTest extends AbstractGremlinTest {
final GraphSONReader reader = graph.io(graphson).reader().mapper(graph.io(graphson).mapper().embedTypes(true).create()).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.BOTH, detachedVertex -> {
+ reader.readVertex(bais, Direction.BOTH, attachable -> {
+ final Vertex detachedVertex = attachable.get();
// a quick reminder here that the purpose of these id assertions is to ensure that those with
// complex ids that are not simply toString'd (i.e. are complex objects in JSON as well)
// properly respond to filtering in Graph.edges/vertices
@@ -1704,7 +1726,8 @@ public class IoTest extends AbstractGremlinTest {
assertEquals(v1.value("name"), detachedVertex.value("name").toString());
vertexCalled.set(true);
return null;
- }, detachedEdge -> {
+ }, attachable -> {
+ final Edge detachedEdge = attachable.get();
// a quick reminder here that the purpose of these id assertions is to ensure that those with
// complex ids that are not simply toString'd (i.e. are complex objects in JSON as well)
// properly respond to filtering in Graph.edges/vertices
@@ -1761,7 +1784,8 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, detachedVertex -> {
+ reader.readVertex(bais, Direction.IN, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
@@ -1769,8 +1793,8 @@ public class IoTest extends AbstractGremlinTest {
vertexCalled.set(true);
return detachedVertex;
- },
- detachedEdge -> {
+ },attachable -> {
+ final Edge detachedEdge = attachable.get();
if (detachedEdge.id().equals(e1.id())) {
assertEquals(v2.id(), detachedEdge.outVertex().id());
assertEquals(v1.id(), detachedEdge.inVertex().id());
@@ -1814,7 +1838,8 @@ public class IoTest extends AbstractGremlinTest {
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.IN, detachedVertex -> {
+ reader.readVertex(bais, Direction.IN, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
@@ -1822,7 +1847,8 @@ public class IoTest extends AbstractGremlinTest {
vertexCalled.set(true);
return null;
- }, detachedEdge -> {
+ }, attachable -> {
+ final Edge detachedEdge = attachable.get();
if (graph.edges(detachedEdge.id().toString()).next().id().equals(e1.id())) {
assertEquals(e1.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
@@ -1867,7 +1893,8 @@ public class IoTest extends AbstractGremlinTest {
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, detachedVertex -> {
+ reader.readVertex(bais, Direction.OUT, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), detachedVertex.id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
@@ -1875,8 +1902,8 @@ public class IoTest extends AbstractGremlinTest {
vertexCalled.set(true);
return detachedVertex;
- },
- detachedEdge -> {
+ },attachable -> {
+ final Edge detachedEdge = attachable.get();
if (detachedEdge.id().equals(e2.id())) {
assertEquals(v1.id(), detachedEdge.outVertex().id());
assertEquals(v2.id(), detachedEdge.inVertex().id());
@@ -1921,14 +1948,16 @@ public class IoTest extends AbstractGremlinTest {
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readVertex(bais, Direction.OUT, detachedVertex -> {
+ reader.readVertex(bais, Direction.OUT, attachable -> {
+ final Vertex detachedVertex = attachable.get();
assertEquals(v1.id(), graph.vertices(detachedVertex.id().toString()).next().id());
assertEquals(v1.label(), detachedVertex.label());
assertEquals(1, IteratorUtils.count(detachedVertex.properties()));
assertEquals("marko", detachedVertex.value("name"));
vertexCalled.set(true);
return null;
- }, detachedEdge -> {
+ }, attachable -> {
+ final Edge detachedEdge = attachable.get();
if (graph.edges(detachedEdge.id().toString()).next().id().equals(e2.id())) {
assertEquals(e2.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v2.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
index a46494d..8ece131 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
@@ -65,8 +65,8 @@ public class GraphSONRecordReader extends RecordReader<NullWritable, VertexWrita
return false;
final StarGraph starGraph = StarGraph.open();
- final Function<DetachedVertex, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method.CREATE);
- final Function<DetachedEdge, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method.CREATE);
+ final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method.CREATE);
+ final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method.CREATE);
try (InputStream in = new ByteArrayInputStream(this.lineRecordReader.getCurrentValue().getBytes())) {
this.vertexWritable.set(this.hasEdges ?
this.graphsonReader.readVertex(in, Direction.BOTH, vertexMaker, edgeMaker) :
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/39868a85/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
index 5fff9c8..fe787c0 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
@@ -131,8 +131,8 @@ public class GryoRecordReader extends RecordReader<NullWritable, VertexWritable>
if (terminatorLocation >= TERMINATOR.length) {
final StarGraph starGraph = StarGraph.open();
- final Function<DetachedVertex, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method.CREATE);
- final Function<DetachedEdge, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method.CREATE);
+ final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method.CREATE);
+ final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method.CREATE);
try (InputStream in = new ByteArrayInputStream(output.toByteArray())) {
this.vertexWritable.set(this.hasEdges ?
this.gryoReader.readVertex(in, Direction.BOTH, vertexMaker, edgeMaker) :
[18/31] incubator-tinkerpop git commit: Reworked StarGraphTest that
evaluates size against detached.
Posted by sp...@apache.org.
Reworked StarGraphTest that evaluates size against detached.
writeVertex no longer uses detached, so the detached serialization had to be done manually.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/1132d8ab
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/1132d8ab
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/1132d8ab
Branch: refs/heads/master
Commit: 1132d8ab6c9317a9731472b9e36f189b44291859
Parents: cab778d
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 08:58:26 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 08:58:26 2015 -0400
----------------------------------------------------------------------
.../structure/util/star/StarGraphTest.java | 28 ++++++++++++--------
1 file changed, 17 insertions(+), 11 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/1132d8ab/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index d6ebfcc..cf34667 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -34,6 +34,7 @@ import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoReader;
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
+import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedFactory;
import org.javatuples.Pair;
import org.junit.Test;
@@ -52,16 +53,6 @@ import static org.junit.Assert.*;
*/
public class StarGraphTest extends AbstractGremlinTest {
- private static Pair<StarGraph, Integer> serializeDeserialize(final StarGraph starGraph) {
- final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
- GryoWriter.build().create().writeObject(outputStream, starGraph);
- try {
- return Pair.with(GryoReader.build().create().readObject(new ByteArrayInputStream(outputStream.toByteArray()), StarGraph.class), outputStream.size());
- } catch (IOException ioe) {
- throw new RuntimeException(ioe);
- }
- }
-
@Test
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void shouldHashAndEqualsCorrectly() {
@@ -141,8 +132,13 @@ public class StarGraphTest extends AbstractGremlinTest {
starGraphSize = pair.getValue1();
TestHelper.validateEquality(vertex, pair.getValue0().getStarVertex());
///
+ // this is a rough approximation of "detached" serialization of all vertices and edges.
+ // now that writeVertex in gryo writes StarGraph that approach can't be used anymore to test
+ // serialization size of detached.
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
- GryoWriter.build().create().writeVertex(outputStream, vertex, Direction.BOTH);
+ final GryoWriter writer = GryoWriter.build().create();
+ writer.writeObject(outputStream, DetachedFactory.detach(vertex, true));
+ vertex.edges(Direction.BOTH).forEachRemaining(e -> writer.writeObject(outputStream, DetachedFactory.detach(e, true)));
final int detachedVertexSize = outputStream.size();
assertTrue(starGraphSize < detachedVertexSize);
@@ -151,6 +147,16 @@ public class StarGraphTest extends AbstractGremlinTest {
System.out.println("Size reduction: " + (float) detachedVertexSize / (float) starGraphSize);
}
+ private static Pair<StarGraph, Integer> serializeDeserialize(final StarGraph starGraph) {
+ final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+ GryoWriter.build().create().writeObject(outputStream, starGraph);
+ try {
+ return Pair.with(GryoReader.build().create().readObject(new ByteArrayInputStream(outputStream.toByteArray()), StarGraph.class), outputStream.size());
+ } catch (IOException ioe) {
+ throw new RuntimeException(ioe);
+ }
+ }
+
}
[04/31] incubator-tinkerpop git commit: Added Host interface and
altered readEdge() signature.
Posted by sp...@apache.org.
Added Host interface and altered readEdge() signature.
This was a bit of a model commit to see how usage of Host and Attachable in IO would look.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/b7a1a7e9
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/b7a1a7e9
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/b7a1a7e9
Branch: refs/heads/master
Commit: b7a1a7e98f04e99536720c2e8526605d54ce87d9
Parents: 30d0388
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 11:57:39 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 11:57:39 2015 -0400
----------------------------------------------------------------------
.../tinkerpop/gremlin/structure/Graph.java | 2 +-
.../tinkerpop/gremlin/structure/Host.java | 29 +++++++++++++++++++
.../tinkerpop/gremlin/structure/Vertex.java | 2 +-
.../gremlin/structure/io/GraphReader.java | 9 ++++--
.../structure/io/graphml/GraphMLReader.java | 5 +++-
.../structure/io/graphson/GraphSONReader.java | 14 +++++++--
.../io/graphson/LegacyGraphSONReader.java | 5 +++-
.../gremlin/structure/io/gryo/GryoReader.java | 9 ++++--
.../gremlin/structure/util/Attachable.java | 9 +++---
.../tinkerpop/gremlin/structure/IoTest.java | 30 +++++++++++++-------
10 files changed, 89 insertions(+), 25 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java
index ffc5bdc..5f8816b 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Graph.java
@@ -52,7 +52,7 @@ import java.util.stream.Collectors;
* @author Stephen Mallette (http://stephen.genoprime.com)
* @author Pieter Martin
*/
-public interface Graph extends AutoCloseable {
+public interface Graph extends AutoCloseable, Host {
public static final String GRAPH = "gremlin.graph";
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Host.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Host.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Host.java
new file mode 100644
index 0000000..f8a2d1b
--- /dev/null
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Host.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.tinkerpop.gremlin.structure;
+
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
+
+/**
+ * A marker interface that identifies an object as something that an {@link Attachable} can connect to.
+ *
+ * @author Stephen Mallette (http://stephen.genoprime.com)
+ */
+public interface Host {
+}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java
index ca71361..3e23a7e 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/Vertex.java
@@ -33,7 +33,7 @@ import java.util.Iterator;
* @author Marko A. Rodriguez (http://markorodriguez.com)
* @author Stephen Mallette (http://stephen.genoprime.com)
*/
-public interface Vertex extends Element {
+public interface Vertex extends Element, Host {
/**
* The default label to use for a vertex.
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
index e4064b0..1a86311 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
@@ -21,7 +21,9 @@ package org.apache.tinkerpop.gremlin.structure.io;
import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
@@ -29,6 +31,7 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Iterator;
+import java.util.function.BiFunction;
import java.util.function.Function;
/**
@@ -91,11 +94,13 @@ public interface GraphReader {
* Reads a single edge from an {@link InputStream}.
*
* @param inputStream a stream containing a single vertex as defined by the accompanying {@link GraphWriter}
- * @param edgeMaker a function that creates an edge from the stream where the first argument is the edge
+ * @param host the object to be passed to the {@code reattach} function when coordinating the re-attachment
+ * of the {@link Edge}.
+ * @param reattach a function that creates an edge from the stream where the first argument is the edge
* identifier, the second argument is the out vertex id, the third is the in vertex id,
* the fourth is the label, and the fifth is the list of properties as key/value pairs.
*/
- public Edge readEdge(final InputStream inputStream, final Function<DetachedEdge, Edge> edgeMaker) throws IOException;
+ public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> reattach) throws IOException;
/**
* Reads an arbitrary object using the standard serializers.
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
index a2faa05..205df93 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
@@ -18,6 +18,7 @@
*/
package org.apache.tinkerpop.gremlin.structure.io.graphml;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
@@ -25,6 +26,7 @@ import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.io.GraphReader;
import org.apache.tinkerpop.gremlin.structure.io.Io;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.batch.BatchGraph;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
@@ -39,6 +41,7 @@ import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Optional;
+import java.util.function.BiFunction;
import java.util.function.Function;
import java.util.stream.Stream;
@@ -80,7 +83,7 @@ public class GraphMLReader implements GraphReader {
}
@Override
- public Edge readEdge(final InputStream inputStream, final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
index 7c69203..21a4431 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
@@ -23,6 +23,7 @@ import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
@@ -30,6 +31,7 @@ import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.apache.tinkerpop.gremlin.structure.io.GraphReader;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.batch.BatchGraph;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
@@ -46,6 +48,7 @@ import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
+import java.util.function.BiFunction;
import java.util.function.Function;
/**
@@ -143,9 +146,16 @@ public class GraphSONReader implements GraphReader {
}
@Override
- public Edge readEdge(final InputStream inputStream, final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> edgeMaker) throws IOException {
final Map<String, Object> edgeData = mapper.readValue(inputStream, mapTypeReference);
- return readEdgeData(edgeData, edgeMaker);
+
+ final DetachedEdge edge = new DetachedEdge(edgeData.get(GraphSONTokens.ID),
+ edgeData.get(GraphSONTokens.LABEL).toString(),
+ (Map<String, Object>) edgeData.get(GraphSONTokens.PROPERTIES),
+ Pair.with(edgeData.get(GraphSONTokens.OUT), edgeData.get(GraphSONTokens.OUT_LABEL).toString()),
+ Pair.with(edgeData.get(GraphSONTokens.IN), edgeData.get(GraphSONTokens.IN_LABEL).toString()));
+
+ return (Edge) edgeMaker.apply(edge, host);
}
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
index fc02b50..74d8e5d 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
@@ -24,6 +24,7 @@ import com.fasterxml.jackson.core.JsonToken;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
@@ -32,6 +33,7 @@ import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.apache.tinkerpop.gremlin.structure.io.GraphReader;
import org.apache.tinkerpop.gremlin.structure.io.Io;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.batch.BatchGraph;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
@@ -43,6 +45,7 @@ import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
+import java.util.function.BiFunction;
import java.util.function.Function;
/**
@@ -125,7 +128,7 @@ public class LegacyGraphSONReader implements GraphReader {
}
@Override
- public Edge readEdge(final InputStream inputStream, final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 4039f4f..49d5090 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -18,6 +18,8 @@
*/
package org.apache.tinkerpop.gremlin.structure.io.gryo;
+import org.apache.tinkerpop.gremlin.structure.Host;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.shaded.kryo.Kryo;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Direction;
@@ -44,6 +46,7 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.UUID;
+import java.util.function.BiFunction;
import java.util.function.Function;
/**
@@ -103,11 +106,11 @@ public class GryoReader implements GraphReader {
}
@Override
- public Edge readEdge(final InputStream inputStream, final Function<DetachedEdge, Edge> edgeMaker) throws IOException {
+ public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> edgeMaker) throws IOException {
final Input input = new Input(inputStream);
readHeader(input);
- final Object o = kryo.readClassAndObject(input);
- return edgeMaker.apply((DetachedEdge) o);
+ final Attachable<Edge> attachable = (Attachable<Edge>) kryo.readClassAndObject(input);
+ return edgeMaker.apply(attachable, host);
}
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
index 685fe69..5cba5e5 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
@@ -22,6 +22,7 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Element;
import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Host;
import org.apache.tinkerpop.gremlin.structure.Property;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -57,11 +58,11 @@ public interface Attachable<V> {
return (V) method.apply(this, hostGraph);
}
- public enum Method implements BiFunction<Attachable, Object, Object> {
+ public enum Method implements BiFunction<Attachable, Host, Object> {
GET {
@Override
- public Object apply(final Attachable attachable, final Object hostVertexOrGraph) {
+ public Object apply(final Attachable attachable, final Host hostVertexOrGraph) {
final Object base = attachable.get();
if (base instanceof Vertex) {
final Optional<Vertex> optional = hostVertexOrGraph instanceof Graph ?
@@ -98,7 +99,7 @@ public interface Attachable<V> {
CREATE {
@Override
- public Object apply(final Attachable attachable, final Object hostVertexOrGraph) {
+ public Object apply(final Attachable attachable, final Host hostVertexOrGraph) {
final Object base = attachable.get();
if (base instanceof Vertex) {
return hostVertexOrGraph instanceof Graph ?
@@ -123,7 +124,7 @@ public interface Attachable<V> {
GET_OR_CREATE {
@Override
- public Object apply(final Attachable attachable, final Object hostVertexOrGraph) {
+ public Object apply(final Attachable attachable, final Host hostVertexOrGraph) {
final Object base = attachable.get();
if (base instanceof Vertex) {
return (hostVertexOrGraph instanceof Graph ?
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/b7a1a7e9/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
index 191696d..aa0a561 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
@@ -618,7 +618,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
assertEquals(v2.id(), detachedEdge.inVertex().id());
@@ -654,7 +655,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
assertEquals(v2.id(), detachedEdge.inVertex().id());
@@ -688,7 +690,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
assertEquals(v2.id(), detachedEdge.inVertex().id());
@@ -722,7 +725,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
assertEquals(v2.id(), detachedEdge.inVertex().id());
@@ -757,7 +761,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
assertEquals(v2.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
@@ -792,7 +797,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
assertEquals(v2.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
@@ -826,7 +832,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
assertEquals(v2.id(), graph.vertices(detachedEdge.inVertex().id().toString()).next().id());
@@ -862,7 +869,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().mapper(graph.io(graphson).mapper().embedTypes(true).create()).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
assertEquals(v2.id(), detachedEdge.inVertex().id());
@@ -898,7 +906,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().mapper(graph.io(graphson).mapper().embedTypes(true).create()).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
// a quick reminder here that the purpose of these id assertions is to ensure that those with
// complex ids that are not simply toString'd (i.e. are complex objects in JSON as well)
// properly respond to filtering in Graph.edges/vertices
@@ -938,7 +947,8 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, detachedEdge -> {
+ reader.readEdge(bais, graph, (edge, host) -> {
+ final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
assertEquals(v2.id(), detachedEdge.inVertex().id());
[20/31] incubator-tinkerpop git commit: Finalize some variables in a
test.
Posted by sp...@apache.org.
Finalize some variables in a test.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/d33e31a9
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/d33e31a9
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/d33e31a9
Branch: refs/heads/master
Commit: d33e31a9e1b6093b296182aa21f8fc5e7f708994
Parents: 4c29a83
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 09:31:21 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 09:31:21 2015 -0400
----------------------------------------------------------------------
.../io/gryo/GryoRecordReaderWriterTest.java | 33 ++++++++++----------
1 file changed, 16 insertions(+), 17 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/d33e31a9/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java b/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java
index 67cee16..cf15b2f 100644
--- a/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java
+++ b/hadoop-gremlin/src/test/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReaderWriterTest.java
@@ -47,28 +47,27 @@ import static org.junit.Assert.assertTrue;
* @author Joshua Shinavier (http://fortytwo.net)
*/
public class GryoRecordReaderWriterTest {
- // todo: gotta fix this one after the gryo refactoring
@Test
@org.junit.Ignore
public void testAll() throws Exception {
- Configuration configuration = new Configuration(false);
+ final Configuration configuration = new Configuration(false);
configuration.set("fs.file.impl", LocalFileSystem.class.getName());
configuration.set("fs.default.name", "file:///");
- File testFile = new File(HadoopGraphProvider.PATHS.get("grateful-dead-vertices.kryo"));
- FileSplit split = new FileSplit(
+ final File testFile = new File(HadoopGraphProvider.PATHS.get("grateful-dead-vertices.kryo"));
+ final FileSplit split = new FileSplit(
new Path(testFile.getAbsoluteFile().toURI().toString()), 0,
testFile.length(), null);
System.out.println("reading Gryo file " + testFile.getAbsolutePath() + " (" + testFile.length() + " bytes)");
- GryoInputFormat inputFormat = ReflectionUtils.newInstance(GryoInputFormat.class, configuration);
- TaskAttemptContext job = new TaskAttemptContext(configuration, new TaskAttemptID());
- RecordReader reader = inputFormat.createRecordReader(split, job);
+ final GryoInputFormat inputFormat = ReflectionUtils.newInstance(GryoInputFormat.class, configuration);
+ final TaskAttemptContext job = new TaskAttemptContext(configuration, new TaskAttemptID());
+ final RecordReader reader = inputFormat.createRecordReader(split, job);
- ByteArrayOutputStream bos = new ByteArrayOutputStream();
- try (DataOutputStream dos = new DataOutputStream(bos)) {
- GryoOutputFormat outputFormat = new GryoOutputFormat();
- RecordWriter writer = outputFormat.getRecordWriter(job, dos);
+ final ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ try (final DataOutputStream dos = new DataOutputStream(bos)) {
+ final GryoOutputFormat outputFormat = new GryoOutputFormat();
+ final RecordWriter writer = outputFormat.getRecordWriter(job, dos);
float lastProgress = -1f;
int count = 0;
@@ -76,16 +75,16 @@ public class GryoRecordReaderWriterTest {
while (reader.nextKeyValue()) {
//System.out.println("" + reader.getProgress() + "> " + reader.getCurrentKey() + ": " + reader.getCurrentValue());
count++;
- float progress = reader.getProgress();
+ final float progress = reader.getProgress();
assertTrue(progress >= lastProgress);
assertEquals(NullWritable.class, reader.getCurrentKey().getClass());
- VertexWritable v = (VertexWritable) reader.getCurrentValue();
+ final VertexWritable v = (VertexWritable) reader.getCurrentValue();
writer.write(NullWritable.get(), v);
- Vertex vertex = v.get();
+ final Vertex vertex = v.get();
assertEquals(Integer.class, vertex.id().getClass());
- Object value = vertex.property("name");
+ final Object value = vertex.property("name");
if (((Property) value).value().equals("SUGAR MAGNOLIA")) {
foundKeyValue = true;
assertEquals(92, IteratorUtils.count(vertex.edges(Direction.OUT)));
@@ -99,9 +98,9 @@ public class GryoRecordReaderWriterTest {
}
//System.out.println("bos: " + new String(bos.toByteArray()));
- String[] lines = new String(bos.toByteArray()).split("\\x3a\\x15.\\x11\\x70...");
+ final String[] lines = new String(bos.toByteArray()).split("\\x3a\\x15.\\x11\\x70...");
assertEquals(808, lines.length);
- String line42 = lines[41];
+ final String line42 = lines[41];
//System.out.println("line42: " + line42);
assertTrue(line42.contains("ITS ALL OVER NO"));
}
[13/31] incubator-tinkerpop git commit: another minor nothing.
Posted by sp...@apache.org.
another minor nothing.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/a3fc7469
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/a3fc7469
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/a3fc7469
Branch: refs/heads/master
Commit: a3fc74694cf0d1f99c0ba57702f5c100ed29bce0
Parents: 80c9f71
Author: Marko A. Rodriguez <ok...@gmail.com>
Authored: Thu Apr 23 16:44:20 2015 -0600
Committer: Marko A. Rodriguez <ok...@gmail.com>
Committed: Thu Apr 23 16:44:20 2015 -0600
----------------------------------------------------------------------
.../apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java | 1 +
1 file changed, 1 insertion(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/a3fc7469/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index 323d5c2..d6ebfcc 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -92,6 +92,7 @@ public class StarGraphTest extends AbstractGremlinTest {
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void testAttachableGetMethod() {
// vertex host
+ g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(vertex, Attachable.Method.GET)));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(vertex, Attachable.Method.GET))));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(vertex, Attachable.Method.GET))));
[29/31] incubator-tinkerpop git commit: Merge remote-tracking branch
'origin/master'
Posted by sp...@apache.org.
Merge remote-tracking branch 'origin/master'
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/abc50b0e
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/abc50b0e
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/abc50b0e
Branch: refs/heads/master
Commit: abc50b0e0fe0c803794bd3fcd2f30972ac1346f6
Parents: 03e07c9 c496eaf
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 11:32:25 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 11:32:25 2015 -0400
----------------------------------------------------------------------
CHANGELOG.asciidoc | 4 +
docs/src/the-traversal.asciidoc | 26 +--
.../dsl/graph/EmptyGraphTraversal.java | 5 -
.../traversal/dsl/graph/GraphTraversal.java | 37 +---
.../dsl/graph/GraphTraversalSource.java | 115 +++++++++-
.../gremlin/process/traversal/dsl/graph/__.java | 32 +--
.../traversal/step/filter/ExceptStep.java | 2 +-
.../traversal/step/filter/RetainStep.java | 2 +-
.../process/traversal/step/map/MapStep.java | 4 -
.../traversal/step/map/SelectOneStep.java | 24 +--
.../process/traversal/step/map/SelectStep.java | 24 +--
.../traversal/step/map/match/MatchStep.java | 4 +-
.../process/traversal/step/util/SparsePath.java | 95 ---------
.../traverser/B_O_PA_S_SE_SL_Traverser.java | 86 --------
.../B_O_PA_S_SE_SL_TraverserGenerator.java | 62 ------
.../traverser/B_O_P_PA_S_SE_SL_Traverser.java | 58 -----
.../B_O_P_PA_S_SE_SL_TraverserGenerator.java | 61 ------
.../traverser/B_O_P_S_SE_SL_Traverser.java | 107 ++++++++++
.../B_O_P_S_SE_SL_TraverserGenerator.java | 58 +++++
.../traverser/B_O_S_SE_SL_Traverser.java | 119 +++++++++++
.../B_O_S_SE_SL_TraverserGenerator.java | 59 ++++++
.../traverser/TraverserRequirement.java | 1 -
.../traverser/util/AbstractPathTraverser.java | 210 -------------------
.../util/DefaultTraverserGeneratorFactory.java | 12 +-
.../gremlin/structure/io/gryo/GryoMapper.java | 8 +-
.../step/filter/GroovyBetweenTest.groovy | 49 +++++
.../traversal/step/map/GroovyMapTest.groovy | 12 +-
.../step/sideEffect/GroovySackTest.groovy | 26 +--
.../step/sideEffect/GroovySideEffectTest.groovy | 4 +-
.../step/sideEffect/GroovyStoreTest.groovy | 4 +-
.../step/sideEffect/GroovySubgraphTest.groovy | 4 +-
.../process/GroovyProcessComputerSuite.java | 15 +-
.../process/GroovyProcessStandardSuite.java | 55 +----
.../gremlin/groovy/loaders/StepLoader.groovy | 18 +-
.../gremlin/groovy/loaders/SugarLoader.groovy | 36 +++-
.../apache/tinkerpop/gremlin/GraphProvider.java | 13 +-
.../gremlin/process/ProcessComputerSuite.java | 49 +----
.../gremlin/process/ProcessStandardSuite.java | 55 +----
.../traversal/step/filter/BetweenTest.java | 61 ++++++
.../process/traversal/step/map/MapTest.java | 16 +-
.../process/traversal/step/map/MatchTest.java | 4 +-
.../traversal/step/sideEffect/SackTest.java | 28 +--
.../step/sideEffect/SideEffectTest.java | 6 +-
.../traversal/step/sideEffect/StoreTest.java | 2 +-
.../traversal/step/sideEffect/SubgraphTest.java | 4 +-
.../tinkergraph/structure/TinkerGraphTest.java | 2 +-
46 files changed, 738 insertions(+), 940 deletions(-)
----------------------------------------------------------------------
[31/31] incubator-tinkerpop git commit: Merge remote-tracking branch
'origin/refactor-io'
Posted by sp...@apache.org.
Merge remote-tracking branch 'origin/refactor-io'
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/4c3970c2
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/4c3970c2
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/4c3970c2
Branch: refs/heads/master
Commit: 4c3970c2619f8ed0382831609ec99564b553d711
Parents: abc50b0 5fcbedf
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 11:41:51 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 11:41:51 2015 -0400
----------------------------------------------------------------------
data/grateful-dead-vertices.kryo | Bin 975214 -> 391510 bytes
data/grateful-dead.kryo | Bin 493339 -> 391510 bytes
data/tinkerpop-classic-vertices.kryo | Bin 1179 -> 1129 bytes
data/tinkerpop-classic.kryo | Bin 765 -> 1129 bytes
data/tinkerpop-crew-vertices.kryo | Bin 2575 -> 1949 bytes
data/tinkerpop-crew.kryo | Bin 1858 -> 1949 bytes
data/tinkerpop-modern-vertices.kryo | Bin 1295 -> 1181 bytes
data/tinkerpop-modern.kryo | Bin 825 -> 1181 bytes
.../computer/traversal/TraverserExecutor.java | 2 +-
.../traversal/step/map/ComputerResultStep.java | 3 +-
.../gremlin/process/traversal/Traverser.java | 19 +-
.../traverser/B_O_P_S_SE_SL_Traverser.java | 7 +-
.../traverser/util/AbstractTraverser.java | 7 +-
.../traverser/util/EmptyTraverser.java | 6 +-
.../tinkerpop/gremlin/structure/Graph.java | 3 +-
.../tinkerpop/gremlin/structure/Vertex.java | 4 +-
.../gremlin/structure/io/GraphReader.java | 24 +-
.../structure/io/graphml/GraphMLReader.java | 20 +-
.../structure/io/graphson/GraphSONReader.java | 45 +-
.../io/graphson/LegacyGraphSONReader.java | 18 +-
.../structure/io/gryo/EdgeTerminator.java | 48 --
.../gremlin/structure/io/gryo/GryoMapper.java | 9 +-
.../gremlin/structure/io/gryo/GryoReader.java | 345 +++---------
.../gremlin/structure/io/gryo/GryoWriter.java | 99 ++--
.../io/gryo/VertexByteArrayInputStream.java | 5 +-
.../gremlin/structure/util/Attachable.java | 155 +++---
.../tinkerpop/gremlin/structure/util/Host.java | 27 +
.../structure/util/detached/DetachedPath.java | 15 +-
.../structure/util/reference/ReferencePath.java | 15 +-
.../gremlin/structure/util/star/StarGraph.java | 97 ++--
.../util/star/StarGraphSerializer.java | 60 ++-
.../gremlin/util/iterator/IteratorUtils.java | 6 +
.../tinkerpop/gremlin/util/tools/BiMap.java | 92 ++++
.../structure/io/gryo/GryoReaderWriterTest.java | 7 +-
gremlin-server/data/sample.kryo | Bin 4781767 -> 2817115 bytes
.../gremlin/AbstractGraphProvider.java | 3 -
.../apache/tinkerpop/gremlin/TestHelper.java | 99 ++++
.../process/traversal/step/map/MatchTest.java | 6 +-
.../tinkerpop/gremlin/structure/IoTest.java | 534 ++++---------------
.../util/detached/DetachedEdgeTest.java | 4 +-
.../util/detached/DetachedPropertyTest.java | 4 +-
.../detached/DetachedVertexPropertyTest.java | 4 +-
.../util/detached/DetachedVertexTest.java | 6 +-
.../util/reference/ReferenceEdgeTest.java | 4 +-
.../reference/ReferenceVertexPropertyTest.java | 4 +-
.../util/reference/ReferenceVertexTest.java | 4 +-
.../structure/util/star/StarGraphTest.java | 182 +++----
.../io/gryo/grateful-dead-vertices.kryo | Bin 975214 -> 391510 bytes
.../structure/io/gryo/grateful-dead.kryo | Bin 493339 -> 391510 bytes
.../io/gryo/tinkerpop-classic-vertices.kryo | Bin 1179 -> 1129 bytes
.../structure/io/gryo/tinkerpop-classic.kryo | Bin 765 -> 1129 bytes
.../io/gryo/tinkerpop-crew-vertices.kryo | Bin 2575 -> 1949 bytes
.../structure/io/gryo/tinkerpop-crew.kryo | Bin 1858 -> 1949 bytes
.../io/gryo/tinkerpop-modern-vertices.kryo | Bin 1295 -> 1181 bytes
.../structure/io/gryo/tinkerpop-modern.kryo | Bin 825 -> 1181 bytes
.../process/computer/spark/SparkExecutor.java | 4 +-
.../io/graphson/GraphSONRecordReader.java | 6 +-
.../structure/io/gryo/GryoRecordReader.java | 6 +-
.../io/gryo/GryoRecordReaderWriterTest.java | 33 +-
.../tinkergraph/TinkerGraphProvider.java | 8 +-
60 files changed, 818 insertions(+), 1231 deletions(-)
----------------------------------------------------------------------
[17/31] incubator-tinkerpop git commit: Reworked writeGraph for gryo
and regenerated kryo files.
Posted by sp...@apache.org.
Reworked writeGraph for gryo and regenerated kryo files.
Format for writeGraph is now pure adjacency list which is the same as doing writeVertices. Graph variables are not persisted under this format.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/cab778d7
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/cab778d7
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/cab778d7
Branch: refs/heads/master
Commit: cab778d7889b1f5cfb60d59d761f5f578f8d4ebe
Parents: cbba981
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 08:46:59 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 08:46:59 2015 -0400
----------------------------------------------------------------------
data/grateful-dead-vertices.kryo | Bin 975214 -> 391510 bytes
data/grateful-dead.kryo | Bin 493339 -> 391510 bytes
data/tinkerpop-classic-vertices.kryo | Bin 1179 -> 1129 bytes
data/tinkerpop-classic.kryo | Bin 765 -> 1129 bytes
data/tinkerpop-crew-vertices.kryo | Bin 2575 -> 1949 bytes
data/tinkerpop-crew.kryo | Bin 1858 -> 1949 bytes
data/tinkerpop-modern-vertices.kryo | Bin 1295 -> 1181 bytes
data/tinkerpop-modern.kryo | Bin 825 -> 1181 bytes
.../gremlin/structure/io/gryo/GryoReader.java | 289 +++----------------
.../gremlin/structure/io/gryo/GryoWriter.java | 18 +-
.../gremlin/structure/util/Attachable.java | 62 ++++
.../gremlin/util/iterator/IteratorUtils.java | 6 +
gremlin-server/data/sample.kryo | Bin 4781767 -> 2817115 bytes
.../gremlin/AbstractGraphProvider.java | 3 -
.../process/traversal/step/map/MatchTest.java | 6 +-
.../tinkerpop/gremlin/structure/IoTest.java | 64 ++--
.../io/gryo/grateful-dead-vertices.kryo | Bin 975214 -> 391510 bytes
.../structure/io/gryo/grateful-dead.kryo | Bin 493339 -> 391510 bytes
.../io/gryo/tinkerpop-classic-vertices.kryo | Bin 1179 -> 1129 bytes
.../structure/io/gryo/tinkerpop-classic.kryo | Bin 765 -> 1129 bytes
.../io/gryo/tinkerpop-crew-vertices.kryo | Bin 2575 -> 1949 bytes
.../structure/io/gryo/tinkerpop-crew.kryo | Bin 1858 -> 1949 bytes
.../io/gryo/tinkerpop-modern-vertices.kryo | Bin 1295 -> 1181 bytes
.../structure/io/gryo/tinkerpop-modern.kryo | Bin 825 -> 1181 bytes
24 files changed, 132 insertions(+), 316 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/data/grateful-dead-vertices.kryo
----------------------------------------------------------------------
diff --git a/data/grateful-dead-vertices.kryo b/data/grateful-dead-vertices.kryo
index 30677c3..01b4fea 100644
Binary files a/data/grateful-dead-vertices.kryo and b/data/grateful-dead-vertices.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/data/grateful-dead.kryo
----------------------------------------------------------------------
diff --git a/data/grateful-dead.kryo b/data/grateful-dead.kryo
index 31a3ebd..01b4fea 100644
Binary files a/data/grateful-dead.kryo and b/data/grateful-dead.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/data/tinkerpop-classic-vertices.kryo
----------------------------------------------------------------------
diff --git a/data/tinkerpop-classic-vertices.kryo b/data/tinkerpop-classic-vertices.kryo
index e01dc10..aaeac55 100644
Binary files a/data/tinkerpop-classic-vertices.kryo and b/data/tinkerpop-classic-vertices.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/data/tinkerpop-classic.kryo
----------------------------------------------------------------------
diff --git a/data/tinkerpop-classic.kryo b/data/tinkerpop-classic.kryo
index 10e10cc..aaeac55 100644
Binary files a/data/tinkerpop-classic.kryo and b/data/tinkerpop-classic.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/data/tinkerpop-crew-vertices.kryo
----------------------------------------------------------------------
diff --git a/data/tinkerpop-crew-vertices.kryo b/data/tinkerpop-crew-vertices.kryo
index 8bf40c7..7ef6941 100644
Binary files a/data/tinkerpop-crew-vertices.kryo and b/data/tinkerpop-crew-vertices.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/data/tinkerpop-crew.kryo
----------------------------------------------------------------------
diff --git a/data/tinkerpop-crew.kryo b/data/tinkerpop-crew.kryo
index 9ac8b4c..7ef6941 100644
Binary files a/data/tinkerpop-crew.kryo and b/data/tinkerpop-crew.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/data/tinkerpop-modern-vertices.kryo
----------------------------------------------------------------------
diff --git a/data/tinkerpop-modern-vertices.kryo b/data/tinkerpop-modern-vertices.kryo
index 2ff096d..eef5b3e 100644
Binary files a/data/tinkerpop-modern-vertices.kryo and b/data/tinkerpop-modern-vertices.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/data/tinkerpop-modern.kryo
----------------------------------------------------------------------
diff --git a/data/tinkerpop-modern.kryo b/data/tinkerpop-modern.kryo
index 3feda2e..eef5b3e 100644
Binary files a/data/tinkerpop-modern.kryo and b/data/tinkerpop-modern.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 1f261f2..f0ee1a9 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -20,32 +20,25 @@ package org.apache.tinkerpop.gremlin.structure.io.gryo;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.star.StarGraph;
+import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
import org.apache.tinkerpop.shaded.kryo.Kryo;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.apache.tinkerpop.gremlin.structure.io.GraphReader;
import org.apache.tinkerpop.gremlin.structure.util.batch.BatchGraph;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
-import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
import org.apache.tinkerpop.shaded.kryo.io.Input;
-import org.apache.tinkerpop.shaded.kryo.io.Output;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
-import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
-import java.util.UUID;
import java.util.function.Function;
/**
@@ -65,15 +58,12 @@ public class GryoReader implements GraphReader {
private final String vertexIdKey;
private final String edgeIdKey;
- private final File tempFile;
-
- private GryoReader(final File tempFile, final long batchSize,
+ private GryoReader(final long batchSize,
final String vertexIdKey, final String edgeIdKey,
final GryoMapper gryoMapper) {
this.kryo = gryoMapper.createMapper();
this.vertexIdKey = vertexIdKey;
this.edgeIdKey = edgeIdKey;
- this.tempFile = tempFile;
this.batchSize = batchSize;
}
@@ -81,22 +71,31 @@ public class GryoReader implements GraphReader {
public Iterator<Vertex> readVertices(final InputStream inputStream,
final Function<Attachable<Vertex>, Vertex> vertexMaker,
final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
- final Input input = new Input(inputStream);
- return new Iterator<Vertex>() {
- @Override
- public boolean hasNext() {
- return !input.eof();
- }
+ return new VertexInputIterator(new Input(inputStream), vertexMaker);
+ }
+
+ private class VertexInputIterator implements Iterator<Vertex> {
+ private final Input input;
+ private final Function<Attachable<Vertex>, Vertex> vertexMaker;
- @Override
- public Vertex next() {
- try {
- return readVertexInternal(vertexMaker, input);
- } catch (Exception ex) {
- throw new RuntimeException(ex);
- }
+ public VertexInputIterator(final Input input, final Function<Attachable<Vertex>, Vertex> vertexMaker) {
+ this.input = input;
+ this.vertexMaker = vertexMaker;
+ }
+
+ @Override
+ public boolean hasNext() {
+ return !input.eof();
+ }
+
+ @Override
+ public Vertex next() {
+ try {
+ return readVertexInternal(vertexMaker, input);
+ } catch (Exception ex) {
+ throw new RuntimeException(ex);
}
- };
+ }
}
@Override
@@ -120,90 +119,14 @@ public class GryoReader implements GraphReader {
return readVertexInternal(vertexMaker, input);
}
- private Vertex readVertexInternal(final Function<Attachable<Vertex>, Vertex> vertexMaker, final Input input) throws IOException {
- readHeader(input);
- final StarGraph starGraph = kryo.readObject(input, StarGraph.class);
-
- // read the terminator
- kryo.readClassAndObject(input);
-
- return vertexMaker.apply(starGraph.getStarVertex());
- }
-
@Override
public void readGraph(final InputStream inputStream, final Graph graphToWriteTo) throws IOException {
- final Input input = new Input(inputStream);
- readHeader(input);
-
- final BatchGraph graph;
- try {
- // will throw an exception if not constructed properly
- graph = BatchGraph.build(graphToWriteTo)
- .vertexIdKey(vertexIdKey)
- .edgeIdKey(edgeIdKey)
- .bufferSize(batchSize).create();
- } catch (Exception ex) {
- throw new IOException("Could not instantiate BatchGraph wrapper", ex);
- }
-
- try (final Output output = new Output(new FileOutputStream(tempFile))) {
- final boolean supportedMemory = input.readBoolean();
- if (supportedMemory) {
- // if the graph that serialized the data supported sideEffects then the sideEffects needs to be read
- // to advance the reader forward. if the graph being read into doesn't support the sideEffects
- // then we just setting the data to sideEffects.
- final Map<String, Object> memMap = (Map<String, Object>) kryo.readObject(input, HashMap.class);
- if (graphToWriteTo.features().graph().variables().supportsVariables()) {
- final Graph.Variables variables = graphToWriteTo.variables();
- memMap.forEach(variables::set);
- }
- }
-
- final boolean hasSomeVertices = input.readBoolean();
- if (hasSomeVertices) {
- final List<Object> vertexArgs = new ArrayList<>();
- while (!input.eof()) {
- final DetachedVertex current = (DetachedVertex) kryo.readClassAndObject(input);
- appendToArgList(vertexArgs, T.id, current.id());
- appendToArgList(vertexArgs, T.label, current.label());
-
- final Vertex v = graph.addVertex(vertexArgs.toArray());
- vertexArgs.clear();
- current.properties().forEachRemaining(p -> createVertexProperty(graphToWriteTo, v, p));
-
- // the gio file should have been written with a direction specified
- final boolean hasDirectionSpecified = input.readBoolean();
- final Direction directionInStream = kryo.readObject(input, Direction.class);
- final Direction directionOfEdgeBatch = kryo.readObject(input, Direction.class);
-
- // graph serialization requires that a direction be specified in the stream and that the
- // direction of the edges be OUT
- if (!hasDirectionSpecified || directionInStream != Direction.OUT || directionOfEdgeBatch != Direction.OUT)
- throw new IllegalStateException(String.format("Stream must specify edge direction and that direction must be %s", Direction.OUT));
-
- // if there are edges then read them to end and write to temp, otherwise read what should be
- // the vertex terminator
- if (!input.readBoolean())
- kryo.readClassAndObject(input);
- else
- readToEndOfEdgesAndWriteToTemp(input, output);
- }
- }
- } catch (Exception ex) {
- throw new IOException(ex);
- }
- // done writing to temp
-
- // start reading in the edges now from the temp file
- try (final Input edgeInput = new Input(new FileInputStream(tempFile))) {
- readFromTempEdges(edgeInput, graph);
- graph.tx().commit();
- } catch (Exception ex) {
- ex.printStackTrace();
- throw new IOException(ex);
- } finally {
- deleteTempFileSilently();
- }
+ // dual pass - create all vertices and store to cache the ids. then create edges. as long as we don't
+ // have vertex labels in the output we can't do this single pass
+ final Map<Vertex,Vertex> cache = new HashMap<>();
+ IteratorUtils.iterate(new VertexInputIterator(new Input(inputStream), attachable ->
+ cache.put(attachable.get(), attachable.attach(graphToWriteTo, Attachable.Method.CREATE))));
+ cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.OUT).forEachRemaining(e -> ((Attachable) e).attach(kv.getValue(), Attachable.Method.CREATE)));
}
@Override
@@ -211,81 +134,14 @@ public class GryoReader implements GraphReader {
return clazz.cast(this.kryo.readClassAndObject(new Input(inputStream)));
}
- private static void createVertexProperty(final Graph graphToWriteTo, final Vertex v, final VertexProperty<Object> p) {
- final List<Object> propertyArgs = new ArrayList<>();
- if (graphToWriteTo.features().vertex().properties().supportsUserSuppliedIds())
- appendToArgList(propertyArgs, T.id, p.id());
- p.properties().forEachRemaining(it -> appendToArgList(propertyArgs, it.key(), it.value()));
- v.property(VertexProperty.Cardinality.list, p.key(), p.value(), propertyArgs.toArray());
- }
-
- private static void appendToArgList(final List<Object> propertyArgs, final Object key, final Object val) {
- propertyArgs.add(key);
- propertyArgs.add(val);
- }
-
- private Vertex readVertex(final Direction directionRequested, final Function<Attachable<Vertex>, Vertex> vertexMaker,
- final Function<Attachable<Edge>, Edge> edgeMaker, final Input input) throws IOException {
- if (null != directionRequested && null == edgeMaker)
- throw new IllegalArgumentException("If a directionRequested is specified then an edgeAdder function should also be specified");
-
+ private Vertex readVertexInternal(final Function<Attachable<Vertex>, Vertex> vertexMaker, final Input input) throws IOException {
readHeader(input);
+ final StarGraph starGraph = kryo.readObject(input, StarGraph.class);
- final Vertex vertex = vertexMaker.apply((DetachedVertex) kryo.readClassAndObject(input));
-
- final boolean streamContainsEdgesInSomeDirection = input.readBoolean();
- if (!streamContainsEdgesInSomeDirection && directionRequested != null)
- throw new IllegalStateException(String.format("The direction %s was requested but no attempt was made to serialize edges into this stream", directionRequested));
-
- // if there are edges in the stream and the direction is not present then the rest of the stream is
- // simply ignored
- if (directionRequested != null) {
- final Direction directionsInStream = kryo.readObject(input, Direction.class);
- if (directionsInStream != Direction.BOTH && directionsInStream != directionRequested)
- throw new IllegalStateException(String.format("Stream contains %s edges, but requesting %s", directionsInStream, directionRequested));
-
- final Direction firstDirection = kryo.readObject(input, Direction.class);
- if (firstDirection == Direction.OUT && (directionRequested == Direction.BOTH || directionRequested == Direction.OUT))
- readEdges(input, edgeMaker);
- else {
- // requested direction in, but BOTH must be serialized so skip this. the illegalstateexception
- // prior to this IF should have caught a problem where IN is not supported at all
- if (firstDirection == Direction.OUT && directionRequested == Direction.IN)
- skipEdges(input);
- }
-
- if (directionRequested == Direction.BOTH || directionRequested == Direction.IN) {
- // if the first direction was OUT then it was either read or skipped. in that case, the marker
- // of the stream is currently ready to read the IN direction. otherwise it's in the perfect place
- // to start reading edges
- if (firstDirection == Direction.OUT)
- kryo.readObject(input, Direction.class);
-
- readEdges(input, edgeMaker);
- }
- }
-
- return vertex;
- }
-
- private void readEdges(final Input input, final Function<Attachable<Edge>, Edge> edgeMaker) {
- if (input.readBoolean()) {
- Object next = kryo.readClassAndObject(input);
- while (!next.equals(EdgeTerminator.INSTANCE)) {
- edgeMaker.apply((DetachedEdge) next);
- next = kryo.readClassAndObject(input);
- }
- }
- }
+ // read the terminator
+ kryo.readClassAndObject(input);
- private void skipEdges(final Input input) {
- if (input.readBoolean()) {
- Object next = kryo.readClassAndObject(input);
- while (!next.equals(EdgeTerminator.INSTANCE)) {
- // next edge to skip or the terminator
- next = kryo.readClassAndObject(input);
- }
- }
+ return vertexMaker.apply(starGraph.getStarVertex());
}
private void readHeader(final Input input) throws IOException {
@@ -296,68 +152,11 @@ public class GryoReader implements GraphReader {
input.readBytes(13);
}
-
- /**
- * Reads through the all the edges for a vertex and writes the edges to a temp file which will be read later.
- */
- private void readToEndOfEdgesAndWriteToTemp(final Input input, final Output output) throws IOException {
- Object next = kryo.readClassAndObject(input);
- while (!next.equals(EdgeTerminator.INSTANCE)) {
- kryo.writeClassAndObject(output, next);
-
- // next edge or terminator
- next = kryo.readClassAndObject(input);
- }
-
- // this should be the vertex terminator
- kryo.readClassAndObject(input);
-
- kryo.writeClassAndObject(output, EdgeTerminator.INSTANCE);
- kryo.writeClassAndObject(output, VertexTerminator.INSTANCE);
- }
-
- /**
- * Read the edges from the temp file and load them to the graph.
- */
- private void readFromTempEdges(final Input input, final Graph graphToWriteTo) {
- final List<Object> edgeArgs = new ArrayList<>();
- while (!input.eof()) {
- // in this case the outId is the id assigned by the graph
- Object next = kryo.readClassAndObject(input);
- while (!next.equals(EdgeTerminator.INSTANCE)) {
- final DetachedEdge detachedEdge = (DetachedEdge) next;
- final Vertex vOut = graphToWriteTo.vertices(detachedEdge.outVertex().id()).next();
- final Vertex inV = graphToWriteTo.vertices(detachedEdge.inVertex().id()).next();
-
- detachedEdge.properties().forEachRemaining(p -> edgeArgs.addAll(Arrays.asList(p.key(), p.value())));
-
- appendToArgList(edgeArgs, T.id, detachedEdge.id());
-
- vOut.addEdge(detachedEdge.label(), inV, edgeArgs.toArray());
-
- edgeArgs.clear();
- next = kryo.readClassAndObject(input);
- }
-
- // vertex terminator
- kryo.readClassAndObject(input);
- }
- }
-
- @SuppressWarnings("ResultOfMethodCallIgnored")
- private void deleteTempFileSilently() {
- try {
- tempFile.delete();
- } catch (Exception ignored) {
- }
- }
-
public static Builder build() {
return new Builder();
}
public static class Builder implements ReaderBuilder<GryoReader> {
- private File tempFile;
private long batchSize = BatchGraph.DEFAULT_BUFFER_SIZE;
private String vertexIdKey = T.id.getAccessor();
private String edgeIdKey = T.id.getAccessor();
@@ -368,7 +167,6 @@ public class GryoReader implements GraphReader {
private GryoMapper gryoMapper = GryoMapper.build().create();
private Builder() {
- this.tempFile = new File(UUID.randomUUID() + ".tmp");
}
/**
@@ -408,21 +206,8 @@ public class GryoReader implements GraphReader {
return this;
}
- /**
- * The reader requires a working directory to write temp files to. If this value is not set, it will write
- * the temp file to the local directory.
- */
- public Builder workingDirectory(final String workingDirectory) {
- final File f = new File(workingDirectory);
- if (!f.exists() || !f.isDirectory())
- throw new IllegalArgumentException(String.format("%s is not a directory or does not exist", workingDirectory));
-
- tempFile = new File(workingDirectory + File.separator + UUID.randomUUID() + ".tmp");
- return this;
- }
-
public GryoReader create() {
- return new GryoReader(tempFile, batchSize, this.vertexIdKey, this.edgeIdKey, this.gryoMapper);
+ return new GryoReader(batchSize, this.vertexIdKey, this.edgeIdKey, this.gryoMapper);
}
}
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
index 01189f0..b254df7 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
@@ -54,23 +54,7 @@ public class GryoWriter implements GraphWriter {
@Override
public void writeGraph(final OutputStream outputStream, final Graph g) throws IOException {
- final Output output = new Output(outputStream);
- writeHeader(output);
-
- final boolean supportsGraphVariables = g.features().graph().variables().supportsVariables();
- output.writeBoolean(supportsGraphVariables);
- if (supportsGraphVariables)
- kryo.writeObject(output, new HashMap<>(g.variables().asMap()));
-
- final Iterator<Vertex> vertices = g.vertices();
- final boolean hasSomeVertices = vertices.hasNext();
- output.writeBoolean(hasSomeVertices);
- while (vertices.hasNext()) {
- final Vertex v = vertices.next();
- writeVertexToOutput(output, v, Direction.OUT);
- }
-
- output.flush();
+ writeVertices(outputStream, g.vertices(), Direction.BOTH);
}
public void writeVertices(final OutputStream outputStream, final Iterator<Vertex> vertexIterator, final Direction direction) throws IOException {
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
index 5d50779..5b34f21 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
@@ -58,6 +58,68 @@ public interface Attachable<V> {
return (V) method.apply(hostGraph).apply(this);
}
+ public static class Method2 {
+ public static <V> Function<Attachable<V>, V> get(final Host hostVertexOrGraph) {
+ return (Attachable<V> attachable) -> {
+ final Object base = attachable.get();
+ if (base instanceof Vertex) {
+ final Optional<Vertex> optional = hostVertexOrGraph instanceof Graph ?
+ Method.getVertex((Attachable<Vertex>) attachable, (Graph) hostVertexOrGraph) :
+ Method.getVertex((Attachable<Vertex>) attachable, (Vertex) hostVertexOrGraph);
+ return (V) optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
+ Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
+ Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof Edge) {
+ final Optional<Edge> optional = hostVertexOrGraph instanceof Graph ?
+ Method.getEdge((Attachable<Edge>) attachable, (Graph) hostVertexOrGraph) :
+ Method.getEdge((Attachable<Edge>) attachable, (Vertex) hostVertexOrGraph);
+ return (V) optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
+ Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
+ Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof VertexProperty) {
+ final Optional<VertexProperty> optional = hostVertexOrGraph instanceof Graph ?
+ Method.getVertexProperty((Attachable<VertexProperty>) attachable, (Graph) hostVertexOrGraph) :
+ Method.getVertexProperty((Attachable<VertexProperty>) attachable, (Vertex) hostVertexOrGraph);
+ return (V) optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
+ Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
+ Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof Property) {
+ final Optional<Property> optional = hostVertexOrGraph instanceof Graph ?
+ Method.getProperty((Attachable<Property>) attachable, (Graph) hostVertexOrGraph) :
+ Method.getProperty((Attachable<Property>) attachable, (Vertex) hostVertexOrGraph);
+ return (V) optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
+ Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
+ Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else
+ throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ };
+ }
+
+ public static <V> Function<Attachable<V>, V> create(final Host hostVertexOrGraph) {
+ return (Attachable<V> attachable) -> {
+ final Object base = attachable.get();
+ if (base instanceof Vertex) {
+ return hostVertexOrGraph instanceof Graph ?
+ (V) Method.createVertex((Attachable<Vertex>) attachable, (Graph) hostVertexOrGraph) :
+ (V) Method.createVertex((Attachable<Vertex>) attachable, (Vertex) hostVertexOrGraph);
+ } else if (base instanceof Edge) {
+ return hostVertexOrGraph instanceof Graph ?
+ (V) Method.createEdge((Attachable<Edge>) attachable, (Graph) hostVertexOrGraph) :
+ (V) Method.createEdge((Attachable<Edge>) attachable, (Vertex) hostVertexOrGraph);
+ } else if (base instanceof VertexProperty) {
+ return hostVertexOrGraph instanceof Graph ?
+ (V) Method.createVertexProperty((Attachable<VertexProperty>) attachable, (Graph) hostVertexOrGraph) :
+ (V) Method.createVertexProperty((Attachable<VertexProperty>) attachable, (Vertex) hostVertexOrGraph);
+ } else if (base instanceof Property) {
+ return hostVertexOrGraph instanceof Graph ?
+ (V) Method.createProperty((Attachable<Property>) attachable, (Graph) hostVertexOrGraph) :
+ (V) Method.createProperty((Attachable<Property>) attachable, (Vertex) hostVertexOrGraph);
+ } else
+ throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ };
+ }
+ }
+
public enum Method implements Function<Host, Function<Attachable, Object>> {
GET {
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/iterator/IteratorUtils.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/iterator/IteratorUtils.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/iterator/IteratorUtils.java
index 769e76a..801299e 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/iterator/IteratorUtils.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/iterator/IteratorUtils.java
@@ -61,6 +61,12 @@ public final class IteratorUtils {
return collection;
}
+ public static void iterate(final Iterator iterator) {
+ while(iterator.hasNext()) {
+ iterator.next();
+ }
+ }
+
public static final long count(final Iterator iterator) {
long ix = 0;
for (; iterator.hasNext(); ++ix) iterator.next();
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-server/data/sample.kryo
----------------------------------------------------------------------
diff --git a/gremlin-server/data/sample.kryo b/gremlin-server/data/sample.kryo
index 04bc90b..acf71a9 100644
Binary files a/gremlin-server/data/sample.kryo and b/gremlin-server/data/sample.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/AbstractGraphProvider.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/AbstractGraphProvider.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/AbstractGraphProvider.java
index 1b7a016..42471a0 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/AbstractGraphProvider.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/AbstractGraphProvider.java
@@ -120,10 +120,7 @@ public abstract class AbstractGraphProvider implements GraphProvider {
}
protected void readIntoGraph(final Graph g, final String path) throws IOException {
- final File workingDirectory = TestHelper.makeTestDataPath(this.getClass(), "gryo-working-directory");
- if (!workingDirectory.exists()) workingDirectory.mkdirs();
final GraphReader reader = GryoReader.build()
- .workingDirectory(workingDirectory.getAbsolutePath())
.mapper(g.io(GryoIo.build()).mapper().create())
.create();
try (final InputStream stream = AbstractGremlinTest.class.getResourceAsStream(path)) {
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/MatchTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/MatchTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/MatchTest.java
index 3b5bcc5..3be7759 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/MatchTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/MatchTest.java
@@ -295,7 +295,7 @@ public abstract class MatchTest extends AbstractGremlinProcessTest {
@Test
@LoadGraphWith(GRATEFUL)
public void g_V_matchXa_hasXname_GarciaX__a_0writtenBy_b__a_0sungBy_bX() throws Exception {
- Traversal<Vertex, Map<String, Vertex>> traversal = get_g_V_matchXa_hasXname_GarciaX__a_0writtenBy_b__a_0sungBy_bX();
+ final Traversal<Vertex, Map<String, Vertex>> traversal = get_g_V_matchXa_hasXname_GarciaX__a_0writtenBy_b__a_0sungBy_bX();
printTraversalForm(traversal);
assertResults(vertexToStr, traversal,
new Bindings<Vertex>().put("a", convertToVertex(graph, "Garcia")).put("b", convertToVertex(graph, "CREAM PUFF WAR")),
@@ -305,7 +305,7 @@ public abstract class MatchTest extends AbstractGremlinProcessTest {
@Test
@LoadGraphWith(GRATEFUL)
public void g_V_matchXa_0sungBy_b__a_0sungBy_c__b_writtenBy_d__c_writtenBy_e__d_hasXname_George_HarisonX__e_hasXname_Bob_MarleyXX() throws Exception {
- Traversal<Vertex, Map<String, Vertex>> traversal = get_g_V_matchXa_0sungBy_b__a_0sungBy_c__b_writtenBy_d__c_writtenBy_e__d_hasXname_George_HarisonX__e_hasXname_Bob_MarleyXX();
+ final Traversal<Vertex, Map<String, Vertex>> traversal = get_g_V_matchXa_0sungBy_b__a_0sungBy_c__b_writtenBy_d__c_writtenBy_e__d_hasXname_George_HarisonX__e_hasXname_Bob_MarleyXX();
printTraversalForm(traversal);
assertResults(vertexToStr, traversal,
new Bindings<Vertex>()
@@ -319,7 +319,7 @@ public abstract class MatchTest extends AbstractGremlinProcessTest {
@Test
@LoadGraphWith(MODERN)
public void g_V_matchXa_created_b__b_0created_cX_whereXa_neq_cX_selectXa_c_nameX() throws Exception {
- Traversal<Vertex, Map<String, String>> traversal = get_g_V_matchXa_created_b__b_0created_cX_whereXa_neq_cX_selectXa_c_nameX();
+ final Traversal<Vertex, Map<String, String>> traversal = get_g_V_matchXa_created_b__b_0created_cX_whereXa_neq_cX_selectXa_c_nameX();
assertResults(Function.identity(), traversal,
new Bindings<String>().put("a", "marko").put("c", "josh"),
new Bindings<String>().put("a", "marko").put("c", "peter"),
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
index 3445d40..3b053db 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
@@ -28,7 +28,6 @@ import com.fasterxml.jackson.databind.jsontype.TypeSerializer;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
import org.apache.commons.configuration.Configuration;
-import org.apache.commons.io.FileUtils;
import org.apache.tinkerpop.gremlin.AbstractGremlinTest;
import org.apache.tinkerpop.gremlin.FeatureRequirement;
import org.apache.tinkerpop.gremlin.LoadGraphWith;
@@ -106,23 +105,10 @@ public class IoTest extends AbstractGremlinTest {
private static final String GRAPHML_RESOURCE_PATH_PREFIX = "/org/apache/tinkerpop/gremlin/structure/io/graphml/";
private static final String GRAPHSON_RESOURCE_PATH_PREFIX = "/org/apache/tinkerpop/gremlin/structure/io/graphson/";
- private static String tempPath;
-
private Io.Builder<GraphMLIo> graphml;
private Io.Builder<GraphSONIo> graphson;
private Io.Builder<GryoIo> gryo;
- static {
- tempPath = TestHelper.makeTestDataPath(IoTest.class, "iotest").getPath() + File.separator;
- }
-
- @BeforeClass
- public static void before() throws IOException {
- final File tempDir = new File(tempPath);
- FileUtils.deleteDirectory(tempDir);
- if (!tempDir.mkdirs()) throw new IOException(String.format("Could not create %s", tempDir));
- }
-
@Before
public void setupBeforeEachTest() {
graphml = graphml();
@@ -336,7 +322,7 @@ public class IoTest extends AbstractGremlinTest {
final GryoMapper gryo = GryoMapper.build().addCustom(CustomId.class).create();
final GryoWriter writer = GryoWriter.build().mapper(gryo).create();
- final GryoReader reader = GryoReader.build().workingDirectory(tempPath).mapper(gryo).create();
+ final GryoReader reader = GryoReader.build().mapper(gryo).create();
final Configuration configuration = graphProvider.newGraphConfiguration("readGraph", this.getClass(), name.getMethodName(), null);
graphProvider.clear(configuration);
@@ -362,7 +348,7 @@ public class IoTest extends AbstractGremlinTest {
graphProvider.clear(configuration);
final Graph g1 = graphProvider.openTestGraph(configuration);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
final GryoWriter writer = graph.io(gryo).writer().create();
GraphMigrator.migrateGraph(graph, g1, reader, writer);
@@ -382,7 +368,7 @@ public class IoTest extends AbstractGremlinTest {
graphProvider.clear(configuration);
final Graph g1 = graphProvider.openTestGraph(configuration);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
final GryoWriter writer = graph.io(gryo).writer().create();
GraphMigrator.migrateGraph(graph, g1, reader, writer);
@@ -408,8 +394,9 @@ public class IoTest extends AbstractGremlinTest {
final Configuration configuration = graphProvider.newGraphConfiguration("readGraph", this.getClass(), name.getMethodName(), LoadGraphWith.GraphData.MODERN);
graphProvider.clear(configuration);
final Graph g1 = graphProvider.openTestGraph(configuration);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
- try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
+ final GryoReader reader = graph.io(gryo).reader().create();
+ final byte[] x = os.toByteArray();
+ try (final ByteArrayInputStream bais = new ByteArrayInputStream(x)) {
reader.readGraph(bais, g1);
}
@@ -463,8 +450,7 @@ public class IoTest extends AbstractGremlinTest {
graphProvider.clear(configuration);
final Graph g1 = graphProvider.openTestGraph(configuration);
final GryoReader reader = GryoReader.build()
- .mapper(graph.io(gryo).mapper().create())
- .workingDirectory(tempPath).create();
+ .mapper(graph.io(gryo).mapper().create()).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readGraph(bais, g1);
}
@@ -492,7 +478,7 @@ public class IoTest extends AbstractGremlinTest {
final Configuration configuration = graphProvider.newGraphConfiguration("readGraph", this.getClass(), name.getMethodName(), LoadGraphWith.GraphData.CLASSIC);
graphProvider.clear(configuration);
final Graph g1 = graphProvider.openTestGraph(configuration);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readGraph(bais, g1);
}
@@ -616,7 +602,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeEdge(os, e);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
@@ -653,7 +639,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeEdge(os, e);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
@@ -688,7 +674,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeEdge(os, e);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
@@ -723,7 +709,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeEdge(os, e);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
@@ -945,7 +931,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeEdge(os, e);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
@@ -984,7 +970,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeVertex(os, v1);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
@@ -1016,7 +1002,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeVertex(os, v1);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
@@ -1049,7 +1035,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeVertex(os, dv);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
@@ -1082,7 +1068,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeVertex(os, dv);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
@@ -1115,7 +1101,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeVertex(os, v1);
final AtomicBoolean called = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
@@ -1284,7 +1270,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeVertices(os, g.V().has("age", Compare.gt, 30));
final AtomicInteger called = new AtomicInteger(0);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final VertexByteArrayInputStream vbais = new VertexByteArrayInputStream(new ByteArrayInputStream(os.toByteArray()))) {
final byte[] y = vbais.readVertexBytes().toByteArray();
reader.readVertex(new ByteArrayInputStream(y),
@@ -1315,7 +1301,7 @@ public class IoTest extends AbstractGremlinTest {
writer.writeVertices(os, g.V().has("age", Compare.gt, 30));
final AtomicInteger called = new AtomicInteger(0);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
final Iterator<Vertex> itty = reader.readVertices(bais,
@@ -1381,7 +1367,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean calledVertex = new AtomicBoolean(false);
final AtomicBoolean calledEdge = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readVertex(bais, attachable -> {
@@ -1477,7 +1463,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean calledVertex = new AtomicBoolean(false);
final AtomicBoolean calledEdge = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
@@ -1574,7 +1560,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean calledEdge1 = new AtomicBoolean(false);
final AtomicBoolean calledEdge2 = new AtomicBoolean(false);
- final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
+ final GryoReader reader = graph.io(gryo).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
reader.readVertex(bais, attachable -> {
final Vertex detachedVertex = attachable.get();
@@ -1767,10 +1753,6 @@ public class IoTest extends AbstractGremlinTest {
assertEquals(new Long(6), g1.traversal().V().count().next());
assertEquals(new Long(14), g1.traversal().E().count().next());
- assertEquals("marko", g1.variables().get("creator").get().toString());
- assertEquals(2014, g1.variables().get("lastModified").get());
- assertEquals("this graph was created to provide examples and test coverage for tinkerpop3 api advances", g1.variables().get("comment").get().toString());
-
final Vertex v1 = (Vertex) g1.traversal().V().has("name", "marko").next();
assertEquals("person", v1.label());
assertEquals(2, v1.keys().size());
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead-vertices.kryo
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diff --git a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead-vertices.kryo b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead-vertices.kryo
index 30677c3..01b4fea 100644
Binary files a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead-vertices.kryo and b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead-vertices.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead.kryo
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diff --git a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead.kryo b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead.kryo
index 31a3ebd..01b4fea 100644
Binary files a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead.kryo and b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/grateful-dead.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic-vertices.kryo
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diff --git a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic-vertices.kryo b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic-vertices.kryo
index e01dc10..aaeac55 100644
Binary files a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic-vertices.kryo and b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic-vertices.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic.kryo
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic.kryo b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic.kryo
index 10e10cc..aaeac55 100644
Binary files a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic.kryo and b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-classic.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew-vertices.kryo
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew-vertices.kryo b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew-vertices.kryo
index 8bf40c7..7ef6941 100644
Binary files a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew-vertices.kryo and b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew-vertices.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew.kryo
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew.kryo b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew.kryo
index 9ac8b4c..7ef6941 100644
Binary files a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew.kryo and b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-crew.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern-vertices.kryo
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern-vertices.kryo b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern-vertices.kryo
index 2ff096d..eef5b3e 100644
Binary files a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern-vertices.kryo and b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern-vertices.kryo differ
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/cab778d7/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern.kryo
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern.kryo b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern.kryo
index 3feda2e..eef5b3e 100644
Binary files a/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern.kryo and b/gremlin-test/src/main/resources/org/apache/tinkerpop/gremlin/structure/io/gryo/tinkerpop-modern.kryo differ
[22/31] incubator-tinkerpop git commit: Refactored Attachable
interface as the Host is now given to the Method directly.
Posted by sp...@apache.org.
Refactored Attachable interface as the Host is now given to the Method directly.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/597a8bac
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/597a8bac
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/597a8bac
Branch: refs/heads/master
Commit: 597a8baca0273d0bb60a8c71747e09d395454bac
Parents: a2a73dc
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 10:25:31 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 10:25:31 2015 -0400
----------------------------------------------------------------------
.../computer/traversal/TraverserExecutor.java | 2 +-
.../traversal/step/map/ComputerResultStep.java | 2 +-
.../gremlin/process/traversal/Traverser.java | 16 ++--------------
.../traverser/B_O_P_S_SE_SL_Traverser.java | 4 ++--
.../traverser/util/AbstractTraverser.java | 4 ++--
.../traverser/util/EmptyTraverser.java | 2 +-
.../gremlin/structure/io/gryo/GryoReader.java | 4 ++--
.../gremlin/structure/util/Attachable.java | 8 ++------
.../structure/util/detached/DetachedPath.java | 11 ++---------
.../structure/util/reference/ReferencePath.java | 11 ++---------
.../util/detached/DetachedEdgeTest.java | 4 ++--
.../util/detached/DetachedPropertyTest.java | 4 ++--
.../detached/DetachedVertexPropertyTest.java | 4 ++--
.../util/detached/DetachedVertexTest.java | 6 +++---
.../util/reference/ReferenceEdgeTest.java | 4 ++--
.../reference/ReferenceVertexPropertyTest.java | 4 ++--
.../util/reference/ReferenceVertexTest.java | 4 ++--
.../structure/util/star/StarGraphTest.java | 20 ++++++++++----------
.../process/computer/spark/SparkExecutor.java | 4 ++--
.../io/graphson/GraphSONRecordReader.java | 4 ++--
.../structure/io/gryo/GryoRecordReader.java | 4 ++--
21 files changed, 48 insertions(+), 78 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java
index 6a1e69d..aa8511c 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/TraverserExecutor.java
@@ -51,7 +51,7 @@ public final class TraverserExecutor {
messenger.receiveMessages().forEachRemaining(traverserSet -> {
traverserSet.forEach(traverser -> {
traverser.setSideEffects(traversalSideEffects);
- traverser.attach(vertex, Attachable.Method::get);
+ traverser.attach(Attachable.Method.get(vertex));
aliveTraversers.add((Traverser.Admin) traverser);
});
});
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java
index 905ea72..80e8364 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/computer/traversal/step/map/ComputerResultStep.java
@@ -85,7 +85,7 @@ public final class ComputerResultStep<S> extends AbstractStep<S, S> {
final Traverser.Admin<S> traverser = this.traversers.next();
if (this.attachElements && (traverser.get() instanceof Attachable))
- traverser.set((S) ((Attachable<Element>) traverser.get()).attach(this.graph, Attachable.Method::get));
+ traverser.set((S) ((Attachable<Element>) traverser.get()).attach(Attachable.Method.get(graph)));
return traverser;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
index 91ea128..408aa82 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/Traverser.java
@@ -248,23 +248,11 @@ public interface Traverser<T> extends Serializable, Comparable<Traverser<T>>, Cl
/**
* Regenerate the detached traverser given its location at a particular vertex.
*
- * @param hostVertex The vertex that is hosting the traverser
+ * @param method The method by which to attach a {@code Traverser} to an vertex.
* @return The inflated traverser
*/
@Override
- public T attach(final Vertex hostVertex, final Function<Host, Function<Attachable<T>, T>> method);
-
- /**
- * Traversers can not attach to graphs and thus, an {@link UnsupportedOperationException} is thrown.
- *
- * @param graph the graph to attach the traverser to, which it can't.
- * @return nothing as an exception is thrown
- * @throws UnsupportedOperationException is always thrown as it makes no sense to attach a traverser to a graph
- */
- @Override
- public default T attach(final Graph graph, final Function<Host, Function<Attachable<T>, T>> method) throws UnsupportedOperationException {
- throw new UnsupportedOperationException("A traverser can only exist at the vertices of the graph, not the graph itself");
- }
+ public T attach(final Function<Attachable<T>, T> method);
/**
* Set the sideEffects of the {@link Traversal}. Given that traversers can move between machines,
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
index 1051d6f..c924c00 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/B_O_P_S_SE_SL_Traverser.java
@@ -66,10 +66,10 @@ public class B_O_P_S_SE_SL_Traverser<T> extends B_O_S_SE_SL_Traverser<T> {
}
@Override
- public T attach(final Vertex hostVertex, final Function<Host, Function<Attachable<T>, T>> method) {
+ public T attach(final Function<Attachable<T>, T> method) {
// you do not want to attach a path because it will reference graph objects not at the current vertex
if (this.t instanceof Attachable && !(((Attachable) this.t).get() instanceof Path))
- this.t = ((Attachable<T>) this.t).attach(hostVertex, method);
+ this.t = ((Attachable<T>) this.t).attach(method);
return this.t;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
index 2856e13..8bff471 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/AbstractTraverser.java
@@ -110,10 +110,10 @@ public abstract class AbstractTraverser<T> implements Traverser<T>, Traverser.Ad
}
@Override
- public T attach(final Vertex hostVertex, final Function<Host, Function<Attachable<T>, T>> method) {
+ public T attach(final Function<Attachable<T>, T> method) {
// you do not want to attach a path because it will reference graph objects not at the current vertex
if (this.t instanceof Attachable && !(((Attachable) this.t).get() instanceof Path))
- this.t = ((Attachable<T>) this.t).attach(hostVertex, method);
+ this.t = ((Attachable<T>) this.t).attach(method);
return this.t;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
index 44c13e5..0d7c080 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/traverser/util/EmptyTraverser.java
@@ -90,7 +90,7 @@ public final class EmptyTraverser<T> implements Traverser<T>, Traverser.Admin<T>
}
@Override
- public T attach(final Vertex hostVertex, final Function<Host, Function<Attachable<T>, T>> method) {
+ public T attach(final Function<Attachable<T>, T> method) {
return null;
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 0d1ecbd..987bd27 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -125,9 +125,9 @@ public class GryoReader implements GraphReader {
// have vertex labels in the output we can't do this single pass
final Map<Vertex,Vertex> cache = new HashMap<>();
IteratorUtils.iterate(new VertexInputIterator(new Input(inputStream), attachable ->
- cache.put(attachable.get(), attachable.attach(graphToWriteTo, Attachable.Method::create))));
+ cache.put(attachable.get(), attachable.attach(Attachable.Method.create(graphToWriteTo)))));
cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.OUT)
- .forEachRemaining(e -> ((StarGraph.StarEdge) e).attach(kv.getValue(), Attachable.Method::create)));
+ .forEachRemaining(e -> ((StarGraph.StarEdge) e).attach(Attachable.Method.create(kv.getValue()))));
}
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
index 280ad15..5ed3997 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
@@ -50,12 +50,8 @@ public interface Attachable<V> {
*/
public V get();
- public default V attach(final Vertex hostVertex, final Function<Host, Function<Attachable<V>, V>> method) throws IllegalStateException {
- return method.apply(hostVertex).apply(this);
- }
-
- public default V attach(final Graph hostGraph, final Function<Host, Function<Attachable<V>, V>> method) throws IllegalStateException {
- return method.apply(hostGraph).apply(this);
+ public default V attach(final Function<Attachable<V>, V> method) throws IllegalStateException {
+ return method.apply(this);
}
public static class Method {
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
index 9fdb756..13f3d6c 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPath.java
@@ -64,16 +64,9 @@ public class DetachedPath extends MutablePath implements Attachable<Path> {
}
@Override
- public Path attach(final Graph hostGraph, final Function<Host, Function<Attachable<Path>, Path>> method) {
+ public Path attach(final Function<Attachable<Path>, Path> method) {
final Path path = MutablePath.make(); // TODO: Use ImmutablePath?
- this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(hostGraph, method) : object, labels.toArray(new String[labels.size()])));
- return path;
- }
-
- @Override
- public Path attach(final Vertex hostVertex, final Function<Host, Function<Attachable<Path>, Path>> method) {
- final Path path = MutablePath.make(); // TODO: Use ImmutablePath?
- this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(hostVertex, method) : object, labels.toArray(new String[labels.size()])));
+ this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(method) : object, labels.toArray(new String[labels.size()])));
return path;
}
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
index 1f9b41b..2ba6dcc 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferencePath.java
@@ -67,16 +67,9 @@ public class ReferencePath extends MutablePath implements Attachable<Path> {
}
@Override
- public Path attach(final Graph hostGraph, final Function<Host, Function<Attachable<Path>, Path>> method) {
+ public Path attach(final Function<Attachable<Path>, Path> method) {
final Path path = MutablePath.make(); // TODO: Use ImmutablePath?
- this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(hostGraph, method) : object, labels.toArray(new String[labels.size()])));
- return path;
- }
-
- @Override
- public Path attach(final Vertex hostVertex, final Function<Host, Function<Attachable<Path>, Path>> method) {
- final Path path = MutablePath.make(); // TODO: Use ImmutablePath?
- this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(hostVertex, method) : object, labels.toArray(new String[labels.size()])));
+ this.forEach((object, labels) -> path.extend(object instanceof Attachable ? ((Attachable) object).attach(method) : object, labels.toArray(new String[labels.size()])));
return path;
}
}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java
index c424372..3daea28 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedEdgeTest.java
@@ -126,7 +126,7 @@ public class DetachedEdgeTest extends AbstractGremlinTest {
public void shouldAttachToGraph() {
final Edge toDetach = g.E(convertToEdgeId("josh", "created", "lop")).next();
final DetachedEdge detachedEdge = DetachedFactory.detach(toDetach, true);
- final Edge attached = detachedEdge.attach(graph, Attachable.Method::get);
+ final Edge attached = detachedEdge.attach(Attachable.Method.get(graph));
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedEdge);
@@ -138,7 +138,7 @@ public class DetachedEdgeTest extends AbstractGremlinTest {
final Edge toDetach = g.E(convertToEdgeId("josh", "created", "lop")).next();
final Vertex outV = toDetach.vertices(Direction.OUT).next();
final DetachedEdge detachedEdge = DetachedFactory.detach(toDetach, true);
- final Edge attached = detachedEdge.attach(outV, Attachable.Method::get);
+ final Edge attached = detachedEdge.attach(Attachable.Method.get(outV));
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedEdge);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java
index 344ab68..b033d1c 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedPropertyTest.java
@@ -73,7 +73,7 @@ public class DetachedPropertyTest extends AbstractGremlinTest {
final Edge e = g.E(convertToEdgeId("josh", "created", "lop")).next();
final Property toDetach = e.properties("weight").next();
final DetachedProperty<?> detachedProperty = DetachedFactory.detach(toDetach);
- final Property attached = detachedProperty.attach(graph, Attachable.Method::get);
+ final Property attached = detachedProperty.attach(Attachable.Method.get(graph));
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedProperty);
@@ -85,7 +85,7 @@ public class DetachedPropertyTest extends AbstractGremlinTest {
final Edge e = g.E(convertToEdgeId("josh", "created", "lop")).next();
final Property toDetach = e.property("weight");
final DetachedProperty<?> detachedProperty = DetachedFactory.detach(toDetach);
- final Property attached = detachedProperty.attach(e.outVertex(), Attachable.Method::get);
+ final Property attached = detachedProperty.attach(Attachable.Method.get(e.outVertex()));
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedProperty);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java
index 1f7730e..4bf0752 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexPropertyTest.java
@@ -128,7 +128,7 @@ public class DetachedVertexPropertyTest extends AbstractGremlinTest {
final Vertex v = graph.addVertex();
final VertexProperty toDetach = v.property(VertexProperty.Cardinality.single, "test", "this");
final DetachedVertexProperty<?> detached = DetachedFactory.detach(toDetach, true);
- final VertexProperty attached = detached.attach(graph, Attachable.Method::get);
+ final VertexProperty attached = detached.attach(Attachable.Method.get(graph));
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedVertexProperty);
@@ -140,7 +140,7 @@ public class DetachedVertexPropertyTest extends AbstractGremlinTest {
final Vertex v = graph.addVertex();
final VertexProperty toDetach = v.property(VertexProperty.Cardinality.single, "test", "this");
final DetachedVertexProperty<?> detached = DetachedFactory.detach(toDetach, true);
- final VertexProperty attached = detached.attach(v, Attachable.Method::get);
+ final VertexProperty attached = detached.attach(Attachable.Method.get(v));
assertEquals(toDetach, attached);
assertEquals(toDetach.getClass(), attached.getClass());
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java
index 1aebac7..6bd4cc3 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/detached/DetachedVertexTest.java
@@ -139,7 +139,7 @@ public class DetachedVertexTest extends AbstractGremlinTest {
public void shouldAttachToGraph() {
final Vertex toDetach = g.V(convertToVertexId("josh")).next();
final DetachedVertex detachedVertex = DetachedFactory.detach(toDetach, true);
- final Vertex attached = detachedVertex.attach(graph, Attachable.Method::get);
+ final Vertex attached = detachedVertex.attach(Attachable.Method.get(graph));
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedVertex);
@@ -150,7 +150,7 @@ public class DetachedVertexTest extends AbstractGremlinTest {
public void shouldAttachToVertex() {
final Vertex toDetach = g.V(convertToVertexId("josh")).next();
final DetachedVertex detachedVertex = DetachedFactory.detach(toDetach, true);
- final Vertex attached = detachedVertex.attach(toDetach, Attachable.Method::get);
+ final Vertex attached = detachedVertex.attach(Attachable.Method.get(toDetach));
assertEquals(toDetach, attached);
assertFalse(attached instanceof DetachedVertex);
@@ -293,7 +293,7 @@ public class DetachedVertexTest extends AbstractGremlinTest {
@FeatureRequirementSet(FeatureRequirementSet.Package.VERTICES_ONLY)
public void shouldCreateVertex() {
final DetachedVertex detachedVertex = new DetachedVertex(23, "dog", Collections.emptyMap());
- detachedVertex.attach(graph, Attachable.Method::create);
+ detachedVertex.attach(Attachable.Method.create(graph));
assertEquals(7, IteratorUtils.count(graph.vertices()));
final AtomicInteger dogTimes = new AtomicInteger(0);
graph.vertices().forEachRemaining(vertex -> {
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java
index 8577865..65ae375 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceEdgeTest.java
@@ -103,7 +103,7 @@ public class ReferenceEdgeTest extends AbstractGremlinTest {
public void shouldAttachToGraph() {
final Edge toReference = g.E(convertToEdgeId("josh", "created", "lop")).next();
final ReferenceEdge referenceEdge = ReferenceFactory.detach(toReference);
- final Edge referenced = referenceEdge.attach(graph, Attachable.Method::get);
+ final Edge referenced = referenceEdge.attach(Attachable.Method.get(graph));
assertEquals(toReference, referenced);
assertFalse(referenced instanceof ReferenceEdge);
@@ -115,7 +115,7 @@ public class ReferenceEdgeTest extends AbstractGremlinTest {
final Edge toReference = g.E(convertToEdgeId("josh", "created", "lop")).next();
final Vertex outV = toReference.vertices(Direction.OUT).next();
final ReferenceEdge referenceEdge = ReferenceFactory.detach(toReference);
- final Edge attached = referenceEdge.attach(outV, Attachable.Method::get);
+ final Edge attached = referenceEdge.attach(Attachable.Method.get(outV));
assertEquals(toReference, attached);
assertFalse(attached instanceof ReferenceEdge);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java
index d7cf9b2..2095f67 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexPropertyTest.java
@@ -81,7 +81,7 @@ public class ReferenceVertexPropertyTest extends AbstractGremlinTest {
final Vertex v = graph.addVertex();
final VertexProperty toReference = v.property(VertexProperty.Cardinality.single, "test", "this");
final ReferenceVertexProperty<?> rvp = ReferenceFactory.detach(toReference);
- final VertexProperty referenced = rvp.attach(graph, Attachable.Method::get);
+ final VertexProperty referenced = rvp.attach(Attachable.Method.get(graph));
assertEquals(toReference, referenced);
assertFalse(referenced instanceof ReferenceVertexProperty);
@@ -93,7 +93,7 @@ public class ReferenceVertexPropertyTest extends AbstractGremlinTest {
final Vertex v = graph.addVertex();
final VertexProperty toReference = v.property(VertexProperty.Cardinality.single, "test", "this");
final ReferenceVertexProperty<?> rvp = ReferenceFactory.detach(toReference);
- final VertexProperty referenced = rvp.attach(v, Attachable.Method::get);
+ final VertexProperty referenced = rvp.attach(Attachable.Method.get(v));
assertEquals(toReference, referenced);
assertEquals(toReference.getClass(), referenced.getClass());
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java
index bcfca5e..5547144 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceVertexTest.java
@@ -103,7 +103,7 @@ public class ReferenceVertexTest extends AbstractGremlinTest {
public void shouldAttachToGraph() {
final Vertex v = g.V(convertToVertexId("josh")).next();
final ReferenceVertex referenceVertex = ReferenceFactory.detach(v);
- final Vertex attachedV = referenceVertex.attach(graph, Attachable.Method::get);
+ final Vertex attachedV = referenceVertex.attach(Attachable.Method.get(graph));
assertEquals(v, attachedV);
assertFalse(attachedV instanceof ReferenceVertex);
@@ -114,7 +114,7 @@ public class ReferenceVertexTest extends AbstractGremlinTest {
public void shouldAttachToVertex() {
final Vertex v = g.V(convertToVertexId("josh")).next();
final ReferenceVertex referenceVertex = ReferenceFactory.detach(v);
- final Vertex attachedV = referenceVertex.attach(v, Attachable.Method::get);
+ final Vertex attachedV = referenceVertex.attach(Attachable.Method.get(v));
assertEquals(v, attachedV);
assertFalse(attachedV instanceof ReferenceVertex);
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index 66c8594..526ef99 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -83,18 +83,18 @@ public class StarGraphTest extends AbstractGremlinTest {
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void testAttachableGetMethod() {
// vertex host
- g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(vertex, Attachable.Method::get)));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(vertex, Attachable.Method::get))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method::get)))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(vertex, Attachable.Method::get))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method::get)))));
+ g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(Attachable.Method.get(vertex))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(Attachable.Method.get(vertex)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(Attachable.Method.get(vertex))))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(Attachable.Method.get(vertex)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(Attachable.Method.get(vertex))))));
// graph host
- g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method::get)));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(graph, Attachable.Method::get))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method::get)))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(graph, Attachable.Method::get))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method::get)))));
+ g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(Attachable.Method.get(graph))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(Attachable.Method.get(graph)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(Attachable.Method.get(graph))))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(Attachable.Method.get(graph)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(Attachable.Method.get(graph))))));
}
@Test
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java
index 48b0ac1..09c35d0 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/process/computer/spark/SparkExecutor.java
@@ -91,7 +91,7 @@ public final class SparkExecutor {
final boolean hasViewAndMessages = vertexViewIncoming._2()._2().isPresent(); // if this is the first iteration, then there are no views or messages
final List<DetachedVertexProperty<Object>> previousView = hasViewAndMessages ? vertexViewIncoming._2()._2().get().getView() : Collections.emptyList();
final List<M> incomingMessages = hasViewAndMessages ? vertexViewIncoming._2()._2().get().getIncomingMessages() : Collections.emptyList();
- previousView.forEach(property -> property.attach(vertex, Attachable.Method::create)); // attach the view to the vertex
+ previousView.forEach(property -> property.attach(Attachable.Method.create(vertex))); // attach the view to the vertex
///
messenger.setVertexAndIncomingMessages(vertex, incomingMessages); // set the messenger with the incoming messages
workerVertexProgram.execute(ComputerGraph.of(vertex, elementComputeKeys), messenger, memory); // execute the vertex program on this vertex for this iteration
@@ -154,7 +154,7 @@ public final class SparkExecutor {
((StarGraph.StarVertex) vertex).dropEdges();
((StarGraph.StarVertex) vertex).dropVertexProperties(elementComputeKeys);
final List<DetachedVertexProperty<Object>> view = tuple._2().isPresent() ? tuple._2().get().getView() : Collections.emptyList();
- view.forEach(property -> property.attach(vertex, Attachable.Method::create));
+ view.forEach(property -> property.attach(Attachable.Method.create(vertex)));
return tuple._1();
});
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
index 1d68338..6a61cd7 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/graphson/GraphSONRecordReader.java
@@ -65,8 +65,8 @@ public class GraphSONRecordReader extends RecordReader<NullWritable, VertexWrita
return false;
final StarGraph starGraph = StarGraph.open();
- final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method::create);
- final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method::create);
+ final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(Attachable.Method.create(starGraph));
+ final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(Attachable.Method.create(starGraph));
try (InputStream in = new ByteArrayInputStream(this.lineRecordReader.getCurrentValue().getBytes())) {
this.vertexWritable.set(this.hasEdges ?
this.graphsonReader.readVertex(in, vertexMaker, edgeMaker) :
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/597a8bac/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
----------------------------------------------------------------------
diff --git a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
index acfc8e4..775246b 100644
--- a/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
+++ b/hadoop-gremlin/src/main/java/org/apache/tinkerpop/gremlin/hadoop/structure/io/gryo/GryoRecordReader.java
@@ -131,8 +131,8 @@ public class GryoRecordReader extends RecordReader<NullWritable, VertexWritable>
if (terminatorLocation >= TERMINATOR.length) {
final StarGraph starGraph = StarGraph.open();
- final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(starGraph, Attachable.Method::create);
- final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(starGraph, Attachable.Method::create);
+ final Function<Attachable<Vertex>, Vertex> vertexMaker = detachedVertex -> detachedVertex.attach(Attachable.Method.create(starGraph));
+ final Function<Attachable<Edge>, Edge> edgeMaker = detachedEdge -> detachedEdge.attach(Attachable.Method.create(starGraph));
try (InputStream in = new ByteArrayInputStream(output.toByteArray())) {
this.vertexWritable.set(this.hasEdges ?
this.gryoReader.readVertex(in, vertexMaker, edgeMaker) :
[11/31] incubator-tinkerpop git commit: validateEquality() methods
moved to TestHelper.
Posted by sp...@apache.org.
validateEquality() methods moved to TestHelper.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/ff3fa143
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/ff3fa143
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/ff3fa143
Branch: refs/heads/master
Commit: ff3fa143e0a9eec00b1276e5e46ee611262890fb
Parents: ea5a489
Author: Marko A. Rodriguez <ok...@gmail.com>
Authored: Thu Apr 23 16:18:19 2015 -0600
Committer: Marko A. Rodriguez <ok...@gmail.com>
Committed: Thu Apr 23 16:18:19 2015 -0600
----------------------------------------------------------------------
.../apache/tinkerpop/gremlin/TestHelper.java | 97 ++++++++++++++++++++
.../structure/util/star/StarGraphTest.java | 95 +++----------------
2 files changed, 112 insertions(+), 80 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/ff3fa143/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
index 8c08fc4..9ebc62c 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
@@ -18,11 +18,23 @@
*/
package org.apache.tinkerpop.gremlin;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Property;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
+
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
+import java.util.Iterator;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
/**
* @author Stephen Mallette (http://stephen.genoprime.com)
@@ -89,4 +101,89 @@ public final class TestHelper {
throw new IllegalStateException("Path segment " + toClean + " has not valid characters and is thus empty");
return cleaned;
}
+
+
+ ///////////////
+
+ public static void validateVertexEquality(final Vertex originalVertex, final Vertex otherVertex) {
+ assertEquals(originalVertex, otherVertex);
+ assertEquals(otherVertex, originalVertex);
+ assertEquals(originalVertex.id(), otherVertex.id());
+ assertEquals(originalVertex.label(), otherVertex.label());
+ assertEquals(originalVertex.keys().size(), otherVertex.keys().size());
+ for (final String key : originalVertex.keys()) {
+ final List<VertexProperty<Object>> originalVertexProperties = IteratorUtils.list(originalVertex.properties(key));
+ final List<VertexProperty<Object>> otherVertexProperties = IteratorUtils.list(otherVertex.properties(key));
+ assertEquals(originalVertexProperties.size(), otherVertexProperties.size());
+ for (VertexProperty<Object> originalVertexProperty : originalVertexProperties) {
+ final VertexProperty<Object> otherVertexProperty = otherVertexProperties.parallelStream().filter(vp -> vp.equals(originalVertexProperty)).findAny().get();
+ validateVertexPropertyEquality(originalVertexProperty, otherVertexProperty);
+ }
+ }
+
+ Iterator<Edge> originalEdges = IteratorUtils.set(originalVertex.edges(Direction.OUT)).iterator();
+ Iterator<Edge> otherEdges = IteratorUtils.set(otherVertex.edges(Direction.OUT)).iterator();
+ while (originalEdges.hasNext()) {
+ validateEdgeEquality(originalEdges.next(), otherEdges.next());
+ }
+ assertFalse(otherEdges.hasNext());
+
+ originalEdges = IteratorUtils.set(originalVertex.edges(Direction.IN)).iterator();
+ otherEdges = IteratorUtils.set(otherVertex.edges(Direction.IN)).iterator();
+ while (originalEdges.hasNext()) {
+ validateEdgeEquality(originalEdges.next(), otherEdges.next());
+ }
+ assertFalse(otherEdges.hasNext());
+
+ }
+
+ public static void validateVertexPropertyEquality(final VertexProperty originalVertexProperty, final VertexProperty otherVertexProperty) {
+ assertEquals(originalVertexProperty, otherVertexProperty);
+ assertEquals(otherVertexProperty, originalVertexProperty);
+ if (originalVertexProperty.isPresent()) {
+ assertEquals(originalVertexProperty.key(), otherVertexProperty.key());
+ assertEquals(originalVertexProperty.value(), otherVertexProperty.value());
+ assertEquals(originalVertexProperty.element(), otherVertexProperty.element());
+ assertEquals(originalVertexProperty.keys().size(), otherVertexProperty.keys().size());
+ for (final String key : originalVertexProperty.keys()) {
+ validatePropertyEquality(originalVertexProperty.property(key), otherVertexProperty.property(key));
+ }
+ }
+ }
+
+ public static void validatePropertyEquality(final Property originalProperty, final Property otherProperty) {
+ assertEquals(originalProperty, otherProperty);
+ assertEquals(otherProperty, originalProperty);
+ if (originalProperty.isPresent()) {
+ assertEquals(originalProperty.key(), otherProperty.key());
+ assertEquals(originalProperty.value(), otherProperty.value());
+ assertEquals(originalProperty.element(), otherProperty.element());
+ }
+ }
+
+ public static void validateEdgeEquality(final Edge originalEdge, final Edge otherEdge) {
+ assertEquals(originalEdge, otherEdge);
+ assertEquals(otherEdge, originalEdge);
+ assertEquals(originalEdge.id(), otherEdge.id());
+ assertEquals(originalEdge.label(), otherEdge.label());
+ assertEquals(originalEdge.inVertex(), otherEdge.inVertex());
+ assertEquals(originalEdge.outVertex(), otherEdge.outVertex());
+ assertEquals(originalEdge.keys().size(), otherEdge.keys().size());
+ for (final String key : originalEdge.keys()) {
+ validatePropertyEquality(originalEdge.property(key), otherEdge.property(key));
+ }
+ }
+
+ public static void validateEquality(final Object original, final Object other) {
+ if (original instanceof Vertex)
+ validateVertexEquality((Vertex) original, (Vertex) other);
+ else if (original instanceof VertexProperty)
+ validateVertexPropertyEquality((VertexProperty) original, (VertexProperty) other);
+ else if (original instanceof Edge)
+ validateEdgeEquality((Edge) original, (Edge) other);
+ else if (original instanceof Property)
+ validatePropertyEquality((Property) original, (Property) other);
+ else
+ throw new IllegalArgumentException("The provided object must be a graph object: " + original.getClass().getCanonicalName());
+ }
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/ff3fa143/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index abc388b..4aa769d 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -24,6 +24,7 @@ package org.apache.tinkerpop.gremlin.structure.util.star;
import org.apache.tinkerpop.gremlin.AbstractGremlinTest;
import org.apache.tinkerpop.gremlin.FeatureRequirement;
import org.apache.tinkerpop.gremlin.LoadGraphWith;
+import org.apache.tinkerpop.gremlin.TestHelper;
import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -33,7 +34,6 @@ import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoReader;
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
-import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
import org.javatuples.Pair;
import org.junit.Test;
@@ -41,8 +41,6 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
import java.util.Random;
import java.util.Set;
import java.util.UUID;
@@ -81,30 +79,30 @@ public class StarGraphTest extends AbstractGremlinTest {
@Test
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void originalAndStarVerticesShouldHaveTheSameTopology() {
- g.V().forEachRemaining(vertex -> validateVertex(vertex, StarGraph.of(vertex).getStarVertex()));
+ g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex()));
}
@Test
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void shouldSerializeCorrectlyUsingGryo() {
- g.V().forEachRemaining(vertex -> validateVertex(vertex, serializeDeserialize(StarGraph.of(vertex)).getValue0().getStarVertex()));
+ g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, serializeDeserialize(StarGraph.of(vertex)).getValue0().getStarVertex()));
}
@Test
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void testAttachableGetMethod() {
// vertex host
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> validateVertexProperty(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(vertex, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> validateEdge(edge, ((Attachable<Edge>) edge).attach(vertex, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(vertex, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(vertex, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
// graph host
- g.V().forEachRemaining(vertex -> validateVertex(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method.GET)));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> validateVertexProperty(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(graph, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> validateEdge(edge, ((Attachable<Edge>) edge).attach(graph, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
+ g.V().forEachRemaining(vertex -> TestHelper.validateVertexEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method.GET)));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(graph, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(graph, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
}
@Test
@@ -130,17 +128,17 @@ public class StarGraphTest extends AbstractGremlinTest {
///////////////
Pair<StarGraph, Integer> pair = serializeDeserialize(StarGraph.of(vertex));
int starGraphSize = pair.getValue1();
- validateVertex(vertex, pair.getValue0().getStarVertex());
+ TestHelper.validateEquality(vertex, pair.getValue0().getStarVertex());
///
pair = serializeDeserialize(pair.getValue0());
assertEquals(starGraphSize, pair.getValue1().intValue());
starGraphSize = pair.getValue1();
- validateVertex(vertex, pair.getValue0().getStarVertex());
+ TestHelper.validateEquality(vertex, pair.getValue0().getStarVertex());
///
pair = serializeDeserialize(pair.getValue0());
assertEquals(starGraphSize, pair.getValue1().intValue());
starGraphSize = pair.getValue1();
- validateVertex(vertex, pair.getValue0().getStarVertex());
+ TestHelper.validateEquality(vertex, pair.getValue0().getStarVertex());
///
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
GryoWriter.build().create().writeVertex(outputStream, vertex, Direction.BOTH);
@@ -152,69 +150,6 @@ public class StarGraphTest extends AbstractGremlinTest {
System.out.println("Size reduction: " + (float) detachedVertexSize / (float) starGraphSize);
}
- private void validateVertex(final Vertex originalVertex, final Vertex otherVertex) {
- assertEquals(originalVertex, otherVertex);
- assertEquals(otherVertex, originalVertex);
- assertEquals(originalVertex.id(), otherVertex.id());
- assertEquals(originalVertex.label(), otherVertex.label());
- assertEquals(originalVertex.keys().size(), otherVertex.keys().size());
- for (final String key : originalVertex.keys()) {
- final List<VertexProperty<Object>> originalVertexProperties = IteratorUtils.list(originalVertex.properties(key));
- final List<VertexProperty<Object>> otherVertexProperties = IteratorUtils.list(otherVertex.properties(key));
- assertEquals(originalVertexProperties.size(), otherVertexProperties.size());
- for (VertexProperty<Object> originalVertexProperty : originalVertexProperties) {
- final VertexProperty<Object> otherVertexProperty = otherVertexProperties.parallelStream().filter(vp -> vp.equals(originalVertexProperty)).findAny().get();
- validateVertexProperty(originalVertexProperty, otherVertexProperty);
- }
- }
-
- Iterator<Edge> originalEdges = IteratorUtils.set(originalVertex.edges(Direction.OUT)).iterator();
- Iterator<Edge> otherEdges = IteratorUtils.set(otherVertex.edges(Direction.OUT)).iterator();
- while (originalEdges.hasNext()) {
- validateEdge(originalEdges.next(), otherEdges.next());
- }
- assertFalse(otherEdges.hasNext());
-
- originalEdges = IteratorUtils.set(originalVertex.edges(Direction.IN)).iterator();
- otherEdges = IteratorUtils.set(otherVertex.edges(Direction.IN)).iterator();
- while (originalEdges.hasNext()) {
- validateEdge(originalEdges.next(), otherEdges.next());
- }
- assertFalse(otherEdges.hasNext());
-
- }
- private static void validateVertexProperty(final VertexProperty originalVertexProperty, final VertexProperty otherVertexProperty) {
- assertEquals(originalVertexProperty.isPresent(), otherVertexProperty.isPresent());
- if (originalVertexProperty.isPresent()) {
- assertEquals(originalVertexProperty.key(), otherVertexProperty.key());
- assertEquals(originalVertexProperty.value(), otherVertexProperty.value());
- assertEquals(originalVertexProperty.element(), otherVertexProperty.element());
- assertEquals(originalVertexProperty.keys().size(), otherVertexProperty.keys().size());
- for (final String key : originalVertexProperty.keys()) {
- validateProperty(originalVertexProperty.property(key), otherVertexProperty.property(key));
- }
- }
- }
-
- private static void validateProperty(final Property originalProperty, final Property otherProperty) {
- assertEquals(originalProperty.isPresent(), otherProperty.isPresent());
- if (originalProperty.isPresent()) {
- assertEquals(originalProperty.key(), otherProperty.key());
- assertEquals(originalProperty.value(), otherProperty.value());
- assertEquals(originalProperty.element(), otherProperty.element());
- }
- }
-
- private static void validateEdge(final Edge originalEdge, final Edge otherEdge) {
- assertEquals(originalEdge.id(), otherEdge.id());
- assertEquals(originalEdge.label(), otherEdge.label());
- assertEquals(originalEdge.inVertex(), otherEdge.inVertex());
- assertEquals(originalEdge.outVertex(), otherEdge.outVertex());
- assertEquals(originalEdge.keys().size(), otherEdge.keys().size());
- for (final String key : originalEdge.keys()) {
- validateProperty(originalEdge.property(key), otherEdge.property(key));
- }
- }
}
[19/31] incubator-tinkerpop git commit: Drop usage of EdgeTerminator
and delete some dead code.
Posted by sp...@apache.org.
Drop usage of EdgeTerminator and delete some dead code.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/4c29a831
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/4c29a831
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/4c29a831
Branch: refs/heads/master
Commit: 4c29a831a3d8994b2590af03bf0b005bf0169d62
Parents: 1132d8a
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 09:09:44 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 09:09:44 2015 -0400
----------------------------------------------------------------------
.../structure/io/gryo/EdgeTerminator.java | 48 --------------------
.../gremlin/structure/io/gryo/GryoMapper.java | 5 +-
.../gremlin/structure/io/gryo/GryoReader.java | 3 +-
.../gremlin/structure/io/gryo/GryoWriter.java | 48 +-------------------
.../tinkerpop/gremlin/structure/IoTest.java | 1 -
5 files changed, 5 insertions(+), 100 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/4c29a831/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/EdgeTerminator.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/EdgeTerminator.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/EdgeTerminator.java
deleted file mode 100644
index 12848cf..0000000
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/EdgeTerminator.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.tinkerpop.gremlin.structure.io.gryo;
-
-/**
- * Represents the end of an edge list in a serialization stream.
- *
- * @author Stephen Mallette (http://stephen.genoprime.com)
- */
-class EdgeTerminator {
- public static final EdgeTerminator INSTANCE = new EdgeTerminator();
- private final boolean terminal;
-
- private EdgeTerminator() {
- this.terminal = true;
- }
-
- @Override
- public boolean equals(final Object o) {
- if (this == o) return true;
- if (o == null || getClass() != o.getClass()) return false;
-
- final EdgeTerminator that = (EdgeTerminator) o;
-
- return terminal == that.terminal;
- }
-
- @Override
- public int hashCode() {
- return (terminal ? 1 : 0);
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/4c29a831/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
index 8d2b430..85b599a 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
@@ -174,7 +174,7 @@ public final class GryoMapper implements Mapper<Kryo> {
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(DetachedProperty.class, null, 18));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(DetachedVertex.class, null, 19));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(DetachedPath.class, null, 60));
- add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(EdgeTerminator.class, null, 14));
+ // skip 14
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(EnumSet.class, null, 46));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(HashMap.class, null, 11));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(HashMap.Entry.class, null, 16));
@@ -207,8 +207,7 @@ public final class GryoMapper implements Mapper<Kryo> {
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(Property.class, kryo -> new GraphSerializer.PropertySerializer(), 67));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(VertexProperty.class, kryo -> new GraphSerializer.VertexPropertySerializer(), 68));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(Path.class, kryo -> new GraphSerializer.PathSerializer(), 59));
- // HACK!
- //add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(Traverser.Admin.class, gryo -> new GraphSerializer.TraverserSerializer(), 55));
+ // skip 55
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(B_O_Traverser.class, null, 75));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(O_Traverser.class, null, 76));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(B_O_P_S_SE_SL_Traverser.class, null, 77));
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/4c29a831/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index f0ee1a9..d372b44 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -126,7 +126,8 @@ public class GryoReader implements GraphReader {
final Map<Vertex,Vertex> cache = new HashMap<>();
IteratorUtils.iterate(new VertexInputIterator(new Input(inputStream), attachable ->
cache.put(attachable.get(), attachable.attach(graphToWriteTo, Attachable.Method.CREATE))));
- cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.OUT).forEachRemaining(e -> ((Attachable) e).attach(kv.getValue(), Attachable.Method.CREATE)));
+ cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.OUT)
+ .forEachRemaining(e -> ((Attachable) e).attach(kv.getValue(), Attachable.Method.CREATE)));
}
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/4c29a831/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
index b254df7..88fb325 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoWriter.java
@@ -33,7 +33,6 @@ import org.apache.tinkerpop.shaded.kryo.io.Output;
import java.io.IOException;
import java.io.OutputStream;
-import java.util.HashMap;
import java.util.Iterator;
/**
@@ -106,7 +105,7 @@ public class GryoWriter implements GraphWriter {
output.flush();
}
- public void writeVertexInternal(final Output output, final Vertex v) throws IOException {
+ void writeVertexInternal(final Output output, final Vertex v) throws IOException {
writeHeader(output);
kryo.writeObject(output, StarGraph.of(v));
kryo.writeClassAndObject(output, VertexTerminator.INSTANCE);
@@ -116,51 +115,6 @@ public class GryoWriter implements GraphWriter {
output.writeBytes(GryoMapper.HEADER);
}
- private void writeEdgeToOutput(final Output output, final Edge e) {
- this.writeElement(output, e, null);
- }
-
- private void writeVertexWithNoEdgesToOutput(final Output output, final Vertex v) {
- writeElement(output, v, null);
- }
-
- private void writeVertexToOutput(final Output output, final Vertex v, final Direction direction) {
- this.writeElement(output, v, direction);
- }
-
- private void writeElement(final Output output, final Element e, final Direction direction) {
- kryo.writeClassAndObject(output, e);
-
- if (e instanceof Vertex) {
- output.writeBoolean(direction != null);
- if (direction != null) {
- final Vertex v = (Vertex) e;
- kryo.writeObject(output, direction);
- if (direction == Direction.BOTH || direction == Direction.OUT)
- writeDirectionalEdges(output, Direction.OUT, v.edges(Direction.OUT));
-
- if (direction == Direction.BOTH || direction == Direction.IN)
- writeDirectionalEdges(output, Direction.IN, v.edges(Direction.IN));
- }
-
- kryo.writeClassAndObject(output, VertexTerminator.INSTANCE);
- }
- }
-
- private void writeDirectionalEdges(final Output output, final Direction d, final Iterator<Edge> vertexEdges) {
- final boolean hasEdges = vertexEdges.hasNext();
- kryo.writeObject(output, d);
- output.writeBoolean(hasEdges);
-
- while (vertexEdges.hasNext()) {
- final Edge edgeToWrite = vertexEdges.next();
- writeEdgeToOutput(output, edgeToWrite);
- }
-
- if (hasEdges)
- kryo.writeClassAndObject(output, EdgeTerminator.INSTANCE);
- }
-
public static Builder build() {
return new Builder();
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/4c29a831/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
index 3b053db..bc26053 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
@@ -57,7 +57,6 @@ import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
import org.apache.tinkerpop.gremlin.util.StreamFactory;
import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
import org.junit.Before;
-import org.junit.BeforeClass;
import org.junit.Test;
import javax.xml.XMLConstants;
[10/31] incubator-tinkerpop git commit: fixed a bug in Attachable.GET
around attaching properties to the edges of a vertex.
Posted by sp...@apache.org.
fixed a bug in Attachable.GET around attaching properties to the edges of a vertex.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/ea5a4891
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/ea5a4891
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/ea5a4891
Branch: refs/heads/master
Commit: ea5a489177ea095b9e2438723d6539bb9e8a55ca
Parents: 0868203
Author: Marko A. Rodriguez <ok...@gmail.com>
Authored: Thu Apr 23 16:10:44 2015 -0600
Committer: Marko A. Rodriguez <ok...@gmail.com>
Committed: Thu Apr 23 16:10:44 2015 -0600
----------------------------------------------------------------------
.../tinkerpop/gremlin/structure/util/Attachable.java | 14 ++++++++------
.../gremlin/structure/util/star/StarGraphTest.java | 6 +++---
2 files changed, 11 insertions(+), 9 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/ea5a4891/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
index bc1c386..5d50779 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
@@ -30,7 +30,6 @@ import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import java.util.Iterator;
import java.util.Optional;
-import java.util.function.BiFunction;
import java.util.function.Function;
/**
@@ -184,11 +183,11 @@ public interface Attachable<V> {
}
public static Optional<Edge> getEdge(final Attachable<Edge> attachableEdge, final Vertex hostVertex) {
- final Object baseId = attachableEdge.get().id();
+ final Edge baseEdge = attachableEdge.get();
final Iterator<Edge> edgeIterator = hostVertex.edges(Direction.OUT);
while (edgeIterator.hasNext()) {
final Edge edge = edgeIterator.next();
- if (edge.id().equals(baseId))
+ if (ElementHelper.areEqual(edge, baseEdge))
return Optional.of(edge);
}
return Optional.empty();
@@ -259,9 +258,12 @@ public interface Attachable<V> {
} else if (propertyElement instanceof Edge) {
final Iterator<Edge> edgeIterator = hostVertex.edges(Direction.OUT);
while (edgeIterator.hasNext()) {
- final Property property = edgeIterator.next().property(baseProperty.key());
- if (property.isPresent() && property.value().equals(baseProperty.value()))
- return Optional.of(property);
+ final Edge edge = edgeIterator.next();
+ if (ElementHelper.areEqual(edge, propertyElement)) {
+ final Property property = edge.property(baseProperty.key());
+ if (ElementHelper.areEqual(baseProperty, property))
+ return Optional.of(property);
+ }
}
return Optional.empty();
} else { // vertex property
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/ea5a4891/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index afa151e..abc388b 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -91,18 +91,18 @@ public class StarGraphTest extends AbstractGremlinTest {
}
@Test
- @LoadGraphWith(LoadGraphWith.GraphData.MODERN)
+ @LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void testAttachableGetMethod() {
// vertex host
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> validateVertexProperty(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(vertex, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> vertex.properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> validateEdge(edge, ((Attachable<Edge>) edge).attach(vertex, Attachable.Method.GET))));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
// graph host
g.V().forEachRemaining(vertex -> validateVertex(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method.GET)));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> validateVertexProperty(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(graph, Attachable.Method.GET))));
- g.V().forEachRemaining(vertex -> vertex.properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> ((Attachable<Property>) property).attach(graph, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> validateEdge(edge, ((Attachable<Edge>) edge).attach(graph, Attachable.Method.GET))));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
}
[25/31] incubator-tinkerpop git commit: Add batching and transaction
support to readGraph() in gryo.
Posted by sp...@apache.org.
Add batching and transaction support to readGraph() in gryo.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/f5d5fcb1
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/f5d5fcb1
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/f5d5fcb1
Branch: refs/heads/master
Commit: f5d5fcb14c6f9bd359222417b10a460aee05271d
Parents: a92e1ce
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 10:59:40 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 10:59:40 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/gryo/GryoReader.java | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/f5d5fcb1/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 921c32d..ec9e512 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -37,8 +37,9 @@ import java.io.InputStream;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
-import java.util.List;
import java.util.Map;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
import java.util.function.Function;
/**
@@ -100,10 +101,19 @@ public class GryoReader implements GraphReader {
// dual pass - create all vertices and store to cache the ids. then create edges. as long as we don't
// have vertex labels in the output we can't do this single pass
final Map<StarGraph.StarVertex,Vertex> cache = new HashMap<>();
- IteratorUtils.iterate(new VertexInputIterator(new Input(inputStream), attachable ->
- cache.put((StarGraph.StarVertex) attachable.get(), attachable.attach(Attachable.Method.create(graphToWriteTo)))));
- cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.OUT)
- .forEachRemaining(e -> ((StarGraph.StarEdge) e).attach(Attachable.Method.create(kv.getValue()))));
+ final AtomicLong counter = new AtomicLong(0);
+ final boolean supportsTx = graphToWriteTo.features().graph().supportsTransactions();
+ IteratorUtils.iterate(new VertexInputIterator(new Input(inputStream), attachable -> {
+ final Vertex v = cache.put((StarGraph.StarVertex) attachable.get(), attachable.attach(Attachable.Method.create(graphToWriteTo)));
+ if (supportsTx && counter.incrementAndGet() % batchSize == 0)
+ graphToWriteTo.tx().commit();
+ return v;
+ }));
+ cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.OUT).forEachRemaining(e -> {
+ ((StarGraph.StarEdge) e).attach(Attachable.Method.create(kv.getValue()));
+ if (supportsTx && counter.incrementAndGet() % batchSize == 0)
+ graphToWriteTo.tx().commit();
+ }));
}
@Override
[26/31] incubator-tinkerpop git commit: Remove some builder settings
that were used with BatchGraph.
Posted by sp...@apache.org.
Remove some builder settings that were used with BatchGraph.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/ef68e262
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/ef68e262
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/ef68e262
Branch: refs/heads/master
Commit: ef68e26266e5c4d1dc8301e0b723eac246c5b2b9
Parents: f5d5fcb
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 11:06:14 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 11:06:14 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/gryo/GryoReader.java | 33 ++------------------
1 file changed, 2 insertions(+), 31 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/ef68e262/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index ec9e512..9c7eca0 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -38,7 +38,6 @@ import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
-import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;
import java.util.function.Function;
@@ -56,15 +55,9 @@ public class GryoReader implements GraphReader {
private final Kryo kryo;
private final long batchSize;
- private final String vertexIdKey;
- private final String edgeIdKey;
- private GryoReader(final long batchSize,
- final String vertexIdKey, final String edgeIdKey,
- final GryoMapper gryoMapper) {
+ private GryoReader(final long batchSize, final GryoMapper gryoMapper) {
this.kryo = gryoMapper.createMapper();
- this.vertexIdKey = vertexIdKey;
- this.edgeIdKey = edgeIdKey;
this.batchSize = batchSize;
}
@@ -146,8 +139,6 @@ public class GryoReader implements GraphReader {
public static class Builder implements ReaderBuilder<GryoReader> {
private long batchSize = BatchGraph.DEFAULT_BUFFER_SIZE;
- private String vertexIdKey = T.id.getAccessor();
- private String edgeIdKey = T.id.getAccessor();
/**
* Always use the most recent gryo version by default
*/
@@ -173,28 +164,8 @@ public class GryoReader implements GraphReader {
return this;
}
- /**
- * The name of the key to supply to
- * {@link org.apache.tinkerpop.gremlin.structure.util.batch.BatchGraph.Builder#vertexIdKey} when reading data into
- * the {@link Graph}.
- */
- public Builder vertexIdKey(final String vertexIdKey) {
- this.vertexIdKey = vertexIdKey;
- return this;
- }
-
- /**
- * The name of the key to supply to
- * {@link org.apache.tinkerpop.gremlin.structure.util.batch.BatchGraph.Builder#edgeIdKey} when reading data into
- * the {@link Graph}.
- */
- public Builder edgeIdKey(final String edgeIdKey) {
- this.edgeIdKey = edgeIdKey;
- return this;
- }
-
public GryoReader create() {
- return new GryoReader(batchSize, this.vertexIdKey, this.edgeIdKey, this.gryoMapper);
+ return new GryoReader(batchSize, this.gryoMapper);
}
}
[06/31] incubator-tinkerpop git commit: Change the Attachable.Method
enum type.
Posted by sp...@apache.org.
Change the Attachable.Method enum type.
Instead of a BiFunction<Attachable<V>,Host,Object>, use a Function<Host,<Function<Attachable<V>,Object>>. In this way the GraphReader doesn't need the Host passed to it just to pass it back to the BiFunction. API is more direct and cleaner now.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/24323745
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/24323745
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/24323745
Branch: refs/heads/master
Commit: 24323745da686eb58c6bb4b14116df1971f5a177
Parents: 4fb5739
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 15:45:54 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 15:45:54 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/GraphReader.java | 4 +-
.../structure/io/graphml/GraphMLReader.java | 2 +-
.../structure/io/graphson/GraphSONReader.java | 4 +-
.../io/graphson/LegacyGraphSONReader.java | 2 +-
.../gremlin/structure/io/gryo/GryoReader.java | 4 +-
.../gremlin/structure/util/Attachable.java | 182 ++++++++++---------
.../tinkerpop/gremlin/structure/IoTest.java | 20 +-
7 files changed, 111 insertions(+), 107 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/24323745/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
index 1a86311..4f3e913 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/GraphReader.java
@@ -94,13 +94,11 @@ public interface GraphReader {
* Reads a single edge from an {@link InputStream}.
*
* @param inputStream a stream containing a single vertex as defined by the accompanying {@link GraphWriter}
- * @param host the object to be passed to the {@code reattach} function when coordinating the re-attachment
- * of the {@link Edge}.
* @param reattach a function that creates an edge from the stream where the first argument is the edge
* identifier, the second argument is the out vertex id, the third is the in vertex id,
* the fourth is the label, and the fifth is the list of properties as key/value pairs.
*/
- public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> reattach) throws IOException;
+ public Edge readEdge(final InputStream inputStream, final Function<Attachable<Edge>, Edge> reattach) throws IOException;
/**
* Reads an arbitrary object using the standard serializers.
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/24323745/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
index 205df93..ce54fc7 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphml/GraphMLReader.java
@@ -83,7 +83,7 @@ public class GraphMLReader implements GraphReader {
}
@Override
- public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> edgeMaker) throws IOException {
+ public Edge readEdge(final InputStream inputStream, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/24323745/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
index 21a4431..997db18 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/GraphSONReader.java
@@ -146,7 +146,7 @@ public class GraphSONReader implements GraphReader {
}
@Override
- public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> edgeMaker) throws IOException {
+ public Edge readEdge(final InputStream inputStream, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Map<String, Object> edgeData = mapper.readValue(inputStream, mapTypeReference);
final DetachedEdge edge = new DetachedEdge(edgeData.get(GraphSONTokens.ID),
@@ -155,7 +155,7 @@ public class GraphSONReader implements GraphReader {
Pair.with(edgeData.get(GraphSONTokens.OUT), edgeData.get(GraphSONTokens.OUT_LABEL).toString()),
Pair.with(edgeData.get(GraphSONTokens.IN), edgeData.get(GraphSONTokens.IN_LABEL).toString()));
- return (Edge) edgeMaker.apply(edge, host);
+ return edgeMaker.apply(edge);
}
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/24323745/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
index 74d8e5d..c3cb860 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/graphson/LegacyGraphSONReader.java
@@ -128,7 +128,7 @@ public class LegacyGraphSONReader implements GraphReader {
}
@Override
- public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> edgeMaker) throws IOException {
+ public Edge readEdge(final InputStream inputStream, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
throw Io.Exceptions.readerFormatIsForFullGraphSerializationOnly(this.getClass());
}
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/24323745/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
index 49d5090..9aa898e 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoReader.java
@@ -106,11 +106,11 @@ public class GryoReader implements GraphReader {
}
@Override
- public Edge readEdge(final InputStream inputStream, final Host host, final BiFunction<Attachable<Edge>, Host, Edge> edgeMaker) throws IOException {
+ public Edge readEdge(final InputStream inputStream, final Function<Attachable<Edge>, Edge> edgeMaker) throws IOException {
final Input input = new Input(inputStream);
readHeader(input);
final Attachable<Edge> attachable = (Attachable<Edge>) kryo.readClassAndObject(input);
- return edgeMaker.apply(attachable, host);
+ return edgeMaker.apply(attachable);
}
@Override
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/24323745/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
index 5cba5e5..bc1c386 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/Attachable.java
@@ -31,6 +31,7 @@ import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import java.util.Iterator;
import java.util.Optional;
import java.util.function.BiFunction;
+import java.util.function.Function;
/**
* An interface that provides methods for detached properties and elements to be re-attached to the {@link Graph}.
@@ -51,111 +52,116 @@ public interface Attachable<V> {
public V get();
public default V attach(final Vertex hostVertex, final Method method) throws IllegalStateException {
- return (V) method.apply(this, hostVertex);
+ return (V) method.apply(hostVertex).apply(this);
}
public default V attach(final Graph hostGraph, final Method method) throws IllegalStateException {
- return (V) method.apply(this, hostGraph);
+ return (V) method.apply(hostGraph).apply(this);
}
- public enum Method implements BiFunction<Attachable, Host, Object> {
-
+ public enum Method implements Function<Host, Function<Attachable, Object>> {
GET {
@Override
- public Object apply(final Attachable attachable, final Host hostVertexOrGraph) {
- final Object base = attachable.get();
- if (base instanceof Vertex) {
- final Optional<Vertex> optional = hostVertexOrGraph instanceof Graph ?
- Method.getVertex(attachable, (Graph) hostVertexOrGraph) :
- Method.getVertex(attachable, (Vertex) hostVertexOrGraph);
- return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
- Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
- Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof Edge) {
- final Optional<Edge> optional = hostVertexOrGraph instanceof Graph ?
- Method.getEdge(attachable, (Graph) hostVertexOrGraph) :
- Method.getEdge(attachable, (Vertex) hostVertexOrGraph);
- return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
- Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
- Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof VertexProperty) {
- final Optional<VertexProperty> optional = hostVertexOrGraph instanceof Graph ?
- Method.getVertexProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.getVertexProperty(attachable, (Vertex) hostVertexOrGraph);
- return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
- Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
- Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof Property) {
- final Optional<Property> optional = hostVertexOrGraph instanceof Graph ?
- Method.getProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.getProperty(attachable, (Vertex) hostVertexOrGraph);
- return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
- Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
- Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
- } else
- throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ public Function<Attachable, Object> apply(final Host hostVertexOrGraph) {
+ return (Attachable attachable) -> {
+ final Object base = attachable.get();
+ if (base instanceof Vertex) {
+ final Optional<Vertex> optional = hostVertexOrGraph instanceof Graph ?
+ Method.getVertex(attachable, (Graph) hostVertexOrGraph) :
+ Method.getVertex(attachable, (Vertex) hostVertexOrGraph);
+ return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
+ Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
+ Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof Edge) {
+ final Optional<Edge> optional = hostVertexOrGraph instanceof Graph ?
+ Method.getEdge(attachable, (Graph) hostVertexOrGraph) :
+ Method.getEdge(attachable, (Vertex) hostVertexOrGraph);
+ return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
+ Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
+ Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof VertexProperty) {
+ final Optional<VertexProperty> optional = hostVertexOrGraph instanceof Graph ?
+ Method.getVertexProperty(attachable, (Graph) hostVertexOrGraph) :
+ Method.getVertexProperty(attachable, (Vertex) hostVertexOrGraph);
+ return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
+ Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
+ Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof Property) {
+ final Optional<Property> optional = hostVertexOrGraph instanceof Graph ?
+ Method.getProperty(attachable, (Graph) hostVertexOrGraph) :
+ Method.getProperty(attachable, (Vertex) hostVertexOrGraph);
+ return optional.orElseThrow(() -> hostVertexOrGraph instanceof Graph ?
+ Attachable.Exceptions.canNotGetAttachableFromHostGraph(attachable, (Graph) hostVertexOrGraph) :
+ Attachable.Exceptions.canNotGetAttachableFromHostVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else
+ throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ };
}
},
CREATE {
@Override
- public Object apply(final Attachable attachable, final Host hostVertexOrGraph) {
- final Object base = attachable.get();
- if (base instanceof Vertex) {
- return hostVertexOrGraph instanceof Graph ?
- Method.createVertex(attachable, (Graph) hostVertexOrGraph) :
- Method.createVertex(attachable, (Vertex) hostVertexOrGraph);
- } else if (base instanceof Edge) {
- return hostVertexOrGraph instanceof Graph ?
- Method.createEdge(attachable, (Graph) hostVertexOrGraph) :
- Method.createEdge(attachable, (Vertex) hostVertexOrGraph);
- } else if (base instanceof VertexProperty) {
- return hostVertexOrGraph instanceof Graph ?
- Method.createVertexProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.createVertexProperty(attachable, (Vertex) hostVertexOrGraph);
- } else if (base instanceof Property) {
- return hostVertexOrGraph instanceof Graph ?
- Method.createProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.createProperty(attachable, (Vertex) hostVertexOrGraph);
- } else
- throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ public Function<Attachable, Object> apply(final Host hostVertexOrGraph) {
+ return (Attachable attachable) -> {
+ final Object base = attachable.get();
+ if (base instanceof Vertex) {
+ return hostVertexOrGraph instanceof Graph ?
+ Method.createVertex(attachable, (Graph) hostVertexOrGraph) :
+ Method.createVertex(attachable, (Vertex) hostVertexOrGraph);
+ } else if (base instanceof Edge) {
+ return hostVertexOrGraph instanceof Graph ?
+ Method.createEdge(attachable, (Graph) hostVertexOrGraph) :
+ Method.createEdge(attachable, (Vertex) hostVertexOrGraph);
+ } else if (base instanceof VertexProperty) {
+ return hostVertexOrGraph instanceof Graph ?
+ Method.createVertexProperty(attachable, (Graph) hostVertexOrGraph) :
+ Method.createVertexProperty(attachable, (Vertex) hostVertexOrGraph);
+ } else if (base instanceof Property) {
+ return hostVertexOrGraph instanceof Graph ?
+ Method.createProperty(attachable, (Graph) hostVertexOrGraph) :
+ Method.createProperty(attachable, (Vertex) hostVertexOrGraph);
+ } else
+ throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ };
}
},
GET_OR_CREATE {
@Override
- public Object apply(final Attachable attachable, final Host hostVertexOrGraph) {
- final Object base = attachable.get();
- if (base instanceof Vertex) {
- return (hostVertexOrGraph instanceof Graph ?
- Method.getVertex(attachable, (Graph) hostVertexOrGraph) :
- Method.getVertex(attachable, (Vertex) hostVertexOrGraph))
- .orElse(hostVertexOrGraph instanceof Graph ?
- Method.createVertex(attachable, (Graph) hostVertexOrGraph) :
- Method.createVertex(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof Edge) {
- return (hostVertexOrGraph instanceof Graph ?
- Method.getEdge(attachable, (Graph) hostVertexOrGraph) :
- Method.getEdge(attachable, (Vertex) hostVertexOrGraph))
- .orElse(hostVertexOrGraph instanceof Graph ?
- Method.createEdge(attachable, (Graph) hostVertexOrGraph) :
- Method.createEdge(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof VertexProperty) {
- return (hostVertexOrGraph instanceof Graph ?
- Method.getVertexProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.getVertexProperty(attachable, (Vertex) hostVertexOrGraph))
- .orElse(hostVertexOrGraph instanceof Graph ?
- Method.createVertexProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.createVertexProperty(attachable, (Vertex) hostVertexOrGraph));
- } else if (base instanceof Property) {
- return (hostVertexOrGraph instanceof Graph ?
- Method.getProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.getProperty(attachable, (Vertex) hostVertexOrGraph))
- .orElse(hostVertexOrGraph instanceof Graph ?
- Method.createProperty(attachable, (Graph) hostVertexOrGraph) :
- Method.createProperty(attachable, (Vertex) hostVertexOrGraph));
- } else
- throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ public Function<Attachable, Object> apply(final Host hostVertexOrGraph) {
+ return (Attachable attachable) -> {
+ final Object base = attachable.get();
+ if (base instanceof Vertex) {
+ return (hostVertexOrGraph instanceof Graph ?
+ Method.getVertex(attachable, (Graph) hostVertexOrGraph) :
+ Method.getVertex(attachable, (Vertex) hostVertexOrGraph))
+ .orElse(hostVertexOrGraph instanceof Graph ?
+ Method.createVertex(attachable, (Graph) hostVertexOrGraph) :
+ Method.createVertex(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof Edge) {
+ return (hostVertexOrGraph instanceof Graph ?
+ Method.getEdge(attachable, (Graph) hostVertexOrGraph) :
+ Method.getEdge(attachable, (Vertex) hostVertexOrGraph))
+ .orElse(hostVertexOrGraph instanceof Graph ?
+ Method.createEdge(attachable, (Graph) hostVertexOrGraph) :
+ Method.createEdge(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof VertexProperty) {
+ return (hostVertexOrGraph instanceof Graph ?
+ Method.getVertexProperty(attachable, (Graph) hostVertexOrGraph) :
+ Method.getVertexProperty(attachable, (Vertex) hostVertexOrGraph))
+ .orElse(hostVertexOrGraph instanceof Graph ?
+ Method.createVertexProperty(attachable, (Graph) hostVertexOrGraph) :
+ Method.createVertexProperty(attachable, (Vertex) hostVertexOrGraph));
+ } else if (base instanceof Property) {
+ return (hostVertexOrGraph instanceof Graph ?
+ Method.getProperty(attachable, (Graph) hostVertexOrGraph) :
+ Method.getProperty(attachable, (Vertex) hostVertexOrGraph))
+ .orElse(hostVertexOrGraph instanceof Graph ?
+ Method.createProperty(attachable, (Graph) hostVertexOrGraph) :
+ Method.createProperty(attachable, (Vertex) hostVertexOrGraph));
+ } else
+ throw Attachable.Exceptions.providedAttachableMustContainAGraphObject(attachable);
+ };
}
};
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/24323745/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
index aa0a561..8ad4166 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/IoTest.java
@@ -618,7 +618,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
@@ -655,7 +655,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
@@ -690,7 +690,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
@@ -725,7 +725,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
@@ -761,7 +761,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
@@ -797,7 +797,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
@@ -832,7 +832,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), graph.edges(detachedEdge.id().toString()).next().id());
assertEquals(v1.id(), graph.vertices(detachedEdge.outVertex().id().toString()).next().id());
@@ -869,7 +869,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().mapper(graph.io(graphson).mapper().embedTypes(true).create()).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
@@ -906,7 +906,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GraphSONReader reader = graph.io(graphson).reader().mapper(graph.io(graphson).mapper().embedTypes(true).create()).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
// a quick reminder here that the purpose of these id assertions is to ensure that those with
// complex ids that are not simply toString'd (i.e. are complex objects in JSON as well)
@@ -947,7 +947,7 @@ public class IoTest extends AbstractGremlinTest {
final AtomicBoolean called = new AtomicBoolean(false);
final GryoReader reader = graph.io(gryo).reader().workingDirectory(tempPath).create();
try (final ByteArrayInputStream bais = new ByteArrayInputStream(os.toByteArray())) {
- reader.readEdge(bais, graph, (edge, host) -> {
+ reader.readEdge(bais, edge -> {
final Edge detachedEdge = (Edge) edge;
assertEquals(e.id(), detachedEdge.id());
assertEquals(v1.id(), detachedEdge.outVertex().id());
[08/31] incubator-tinkerpop git commit: Merge remote-tracking branch
'origin/master' into refactor-io
Posted by sp...@apache.org.
Merge remote-tracking branch 'origin/master' into refactor-io
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/4e1a88a3
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/4e1a88a3
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/4e1a88a3
Branch: refs/heads/master
Commit: 4e1a88a34e45a82901124806e9bbfbe5aace890b
Parents: 39868a8 e8cf4e3
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 16:23:15 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 16:23:15 2015 -0400
----------------------------------------------------------------------
CHANGELOG.asciidoc | 4 +
.../dsl/graph/EmptyGraphTraversal.java | 5 -
.../traversal/dsl/graph/GraphTraversal.java | 29 ---
.../dsl/graph/GraphTraversalSource.java | 115 +++++++++-
.../gremlin/process/traversal/dsl/graph/__.java | 24 ---
.../traversal/step/filter/ExceptStep.java | 2 +-
.../traversal/step/filter/RetainStep.java | 2 +-
.../process/traversal/step/map/MapStep.java | 4 -
.../traversal/step/map/SelectOneStep.java | 24 +--
.../process/traversal/step/map/SelectStep.java | 24 +--
.../traversal/step/map/match/MatchStep.java | 4 +-
.../process/traversal/step/util/SparsePath.java | 95 ---------
.../traverser/B_O_PA_S_SE_SL_Traverser.java | 86 --------
.../B_O_PA_S_SE_SL_TraverserGenerator.java | 62 ------
.../traverser/B_O_P_PA_S_SE_SL_Traverser.java | 58 -----
.../B_O_P_PA_S_SE_SL_TraverserGenerator.java | 61 ------
.../traverser/B_O_P_S_SE_SL_Traverser.java | 107 ++++++++++
.../B_O_P_S_SE_SL_TraverserGenerator.java | 58 +++++
.../traverser/B_O_S_SE_SL_Traverser.java | 119 +++++++++++
.../B_O_S_SE_SL_TraverserGenerator.java | 59 ++++++
.../traverser/TraverserRequirement.java | 1 -
.../traverser/util/AbstractPathTraverser.java | 210 -------------------
.../util/DefaultTraverserGeneratorFactory.java | 12 +-
.../gremlin/structure/io/gryo/GryoMapper.java | 8 +-
.../traversal/step/map/GroovyMapTest.groovy | 12 +-
.../step/sideEffect/GroovySackTest.groovy | 26 +--
.../step/sideEffect/GroovySideEffectTest.groovy | 4 +-
.../step/sideEffect/GroovyStoreTest.groovy | 4 +-
.../step/sideEffect/GroovySubgraphTest.groovy | 4 +-
.../gremlin/groovy/loaders/SugarLoader.groovy | 36 +++-
.../apache/tinkerpop/gremlin/GraphProvider.java | 13 +-
.../process/traversal/step/map/MapTest.java | 16 +-
.../process/traversal/step/map/MatchTest.java | 4 +-
.../traversal/step/sideEffect/SackTest.java | 28 +--
.../step/sideEffect/SideEffectTest.java | 6 +-
.../traversal/step/sideEffect/StoreTest.java | 2 +-
.../traversal/step/sideEffect/SubgraphTest.java | 4 +-
.../tinkergraph/structure/TinkerGraphTest.java | 2 +-
38 files changed, 566 insertions(+), 768 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/4e1a88a3/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
----------------------------------------------------------------------
[30/31] incubator-tinkerpop git commit: Attachable.Method.CREATE test
for StarGraph complete. Made it so StarGraph does NOT require user provided
ids or labels.
Posted by sp...@apache.org.
Attachable.Method.CREATE test for StarGraph complete. Made it so StarGraph does NOT require user provided ids or labels.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/5fcbedf6
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/5fcbedf6
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/5fcbedf6
Branch: refs/heads/master
Commit: 5fcbedf6d9dcb1622ee1f67feb10e7ea47500e0a
Parents: 256f47d
Author: Marko A. Rodriguez <ok...@gmail.com>
Authored: Fri Apr 24 09:34:12 2015 -0600
Committer: Marko A. Rodriguez <ok...@gmail.com>
Committed: Fri Apr 24 09:34:47 2015 -0600
----------------------------------------------------------------------
.../gremlin/structure/util/star/StarGraph.java | 39 +++++++++++++-------
.../apache/tinkerpop/gremlin/TestHelper.java | 2 +
.../structure/util/star/StarGraphTest.java | 30 ++++++++++++++-
3 files changed, 56 insertions(+), 15 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/5fcbedf6/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java
index a4bc203..98e745c 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraph.java
@@ -74,14 +74,19 @@ public final class StarGraph implements Graph, Serializable {
return this.starVertex;
}
+ private Long nextId() {
+ return this.nextId++;
+ }
+
@Override
public Vertex addVertex(final Object... keyValues) {
if (null == this.starVertex) {
- this.starVertex = new StarVertex(ElementHelper.getIdValue(keyValues).get(), ElementHelper.getLabelValue(keyValues).get());
+ ElementHelper.legalPropertyKeyValueArray(keyValues);
+ this.starVertex = new StarVertex(ElementHelper.getIdValue(keyValues).orElse(this.nextId()), ElementHelper.getLabelValue(keyValues).orElse(Vertex.DEFAULT_LABEL));
ElementHelper.attachProperties(this.starVertex, VertexProperty.Cardinality.list, keyValues); // TODO: is this smart? I say no... cause vertex property ids are not preserved.
return this.starVertex;
} else
- return new StarAdjacentVertex(ElementHelper.getIdValue(keyValues).get());
+ return new StarAdjacentVertex(ElementHelper.getIdValue(keyValues).orElse(this.nextId()));
}
@Override
@@ -254,8 +259,8 @@ public final class StarGraph implements Graph, Serializable {
}
public void dropEdges() {
- if (null != this.outEdges) this.outEdges.clear();
- if (null != this.inEdges) this.inEdges.clear();
+ this.outEdges = null;
+ this.inEdges = null;
}
public void dropVertexProperties(final String... propertyKeys) {
@@ -273,10 +278,14 @@ public final class StarGraph implements Graph, Serializable {
@Override
public <V> VertexProperty<V> property(final String key, final V value, final Object... keyValues) {
+ ElementHelper.validateProperty(key, value);
+ ElementHelper.legalPropertyKeyValueArray(keyValues);
return this.property(VertexProperty.Cardinality.single, key, value, keyValues);
}
protected Edge addOutEdge(final String label, final Vertex inVertex, final Object... keyValues) {
+ ElementHelper.validateLabel(label);
+ ElementHelper.legalPropertyKeyValueArray(keyValues);
if (null == this.outEdges)
this.outEdges = new HashMap<>();
List<Edge> outE = this.outEdges.get(label);
@@ -284,13 +293,15 @@ public final class StarGraph implements Graph, Serializable {
outE = new ArrayList<>();
this.outEdges.put(label, outE);
}
- final StarEdge outEdge = new StarOutEdge(ElementHelper.getIdValue(keyValues).orElse(nextId++), label, inVertex.id());
+ final StarEdge outEdge = new StarOutEdge(ElementHelper.getIdValue(keyValues).orElse(nextId()), label, inVertex.id());
ElementHelper.attachProperties(outEdge, keyValues);
outE.add(outEdge);
return outEdge;
}
protected Edge addInEdge(final String label, final Vertex outVertex, final Object... keyValues) {
+ ElementHelper.validateLabel(label);
+ ElementHelper.legalPropertyKeyValueArray(keyValues);
if (null == this.inEdges)
this.inEdges = new HashMap<>();
List<Edge> inE = this.inEdges.get(label);
@@ -298,7 +309,7 @@ public final class StarGraph implements Graph, Serializable {
inE = new ArrayList<>();
this.inEdges.put(label, inE);
}
- final StarEdge inEdge = new StarInEdge(ElementHelper.getIdValue(keyValues).orElse(nextId++), label, outVertex.id());
+ final StarEdge inEdge = new StarInEdge(ElementHelper.getIdValue(keyValues).orElse(nextId()), label, outVertex.id());
ElementHelper.attachProperties(inEdge, keyValues);
inE.add(inEdge);
return inEdge;
@@ -306,10 +317,11 @@ public final class StarGraph implements Graph, Serializable {
@Override
public <V> VertexProperty<V> property(final VertexProperty.Cardinality cardinality, final String key, V value, final Object... keyValues) {
+ ElementHelper.legalPropertyKeyValueArray(keyValues);
if (null == this.vertexProperties)
this.vertexProperties = new HashMap<>();
final List<VertexProperty> list = cardinality.equals(VertexProperty.Cardinality.single) ? new ArrayList<>(1) : this.vertexProperties.getOrDefault(key, new ArrayList<>());
- final VertexProperty<V> vertexProperty = new StarVertexProperty<>(ElementHelper.getIdValue(keyValues).orElse(nextId++), key, value);
+ final VertexProperty<V> vertexProperty = new StarVertexProperty<>(ElementHelper.getIdValue(keyValues).orElse(nextId()), key, value);
ElementHelper.attachProperties(vertexProperty, keyValues);
list.add(vertexProperty);
this.vertexProperties.put(key, list);
@@ -384,7 +396,7 @@ public final class StarGraph implements Graph, Serializable {
private final V value;
- public StarVertexProperty(final Object id, final String key, final V value) {
+ private StarVertexProperty(final Object id, final String key, final V value) {
super(id, key);
this.value = value;
}
@@ -465,7 +477,7 @@ public final class StarGraph implements Graph, Serializable {
private final Object id;
- protected StarAdjacentVertex(final Object id) {
+ private StarAdjacentVertex(final Object id) {
this.id = id;
}
@@ -545,13 +557,14 @@ public final class StarGraph implements Graph, Serializable {
protected final Object otherId;
- public StarEdge(final Object id, final String label, final Object otherId) {
+ private StarEdge(final Object id, final String label, final Object otherId) {
super(id, label);
this.otherId = otherId;
}
@Override
public <V> Property<V> property(final String key, final V value) {
+ ElementHelper.validateProperty(key, value);
if (null == edgeProperties)
edgeProperties = new HashMap<>();
Map<String, Object> properties = edgeProperties.get(this.id);
@@ -608,7 +621,7 @@ public final class StarGraph implements Graph, Serializable {
public final class StarOutEdge extends StarEdge {
- public StarOutEdge(final Object id, final String label, final Object otherId) {
+ private StarOutEdge(final Object id, final String label, final Object otherId) {
super(id, label, otherId);
}
@@ -625,7 +638,7 @@ public final class StarGraph implements Graph, Serializable {
public final class StarInEdge extends StarEdge {
- public StarInEdge(final Object id, final String label, final Object otherId) {
+ private StarInEdge(final Object id, final String label, final Object otherId) {
super(id, label, otherId);
}
@@ -650,7 +663,7 @@ public final class StarGraph implements Graph, Serializable {
private final V value;
private final Element element;
- public StarProperty(final String key, final V value, final Element element) {
+ private StarProperty(final String key, final V value, final Element element) {
if (!labelsAndKeys.containsValue(key.intern())) {
this.keyId = nextLabelsAndKeysId++;
labelsAndKeys.put(this.keyId, key.intern());
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/5fcbedf6/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
index 9ebc62c..533d5a7 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/TestHelper.java
@@ -20,7 +20,9 @@ package org.apache.tinkerpop.gremlin;
import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Property;
+import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/5fcbedf6/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index 526ef99..9f27fed 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -29,6 +29,7 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.Property;
+import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoReader;
@@ -36,6 +37,7 @@ import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter;
import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedFactory;
import org.javatuples.Pair;
+import org.junit.Ignore;
import org.junit.Test;
import java.io.ByteArrayInputStream;
@@ -46,7 +48,8 @@ import java.util.Random;
import java.util.Set;
import java.util.UUID;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
@@ -98,6 +101,30 @@ public class StarGraphTest extends AbstractGremlinTest {
}
@Test
+ @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_USER_SUPPLIED_IDS)
+ @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexPropertyFeatures.FEATURE_USER_SUPPLIED_IDS)
+ @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_USER_SUPPLIED_IDS)
+ @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
+ @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_PROPERTY)
+ @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_META_PROPERTIES)
+ @FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_MULTI_PROPERTIES)
+ @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_EDGES)
+ @FeatureRequirement(featureClass = Graph.Features.EdgeFeatures.class, feature = Graph.Features.EdgeFeatures.FEATURE_ADD_PROPERTY)
+ public void testAttachableCreateMethod() {
+ final Random random = new Random(234335l);
+ StarGraph starGraph = StarGraph.open();
+ Vertex starVertex = starGraph.addVertex(T.label, "person", "name", "stephen", "name", "spmallete");
+ starVertex.property("acl", true, "timestamp", random.nextLong(), "creator", "marko");
+ for (int i = 0; i < 100; i++) {
+ starVertex.addEdge("knows", starGraph.addVertex("person", "name", new UUID(random.nextLong(), random.nextLong()), "since", random.nextLong()));
+ starGraph.addVertex(T.label, "project").addEdge("developedBy", starVertex, "public", random.nextBoolean());
+ }
+ final Vertex createdVertex = starGraph.getStarVertex().attach(Attachable.Method.create(graph));
+ starGraph.getStarVertex().edges(Direction.BOTH).forEachRemaining(edge -> ((Attachable<Edge>) edge).attach(Attachable.Method.create(random.nextBoolean() ? graph : createdVertex)));
+ TestHelper.validateEquality(starVertex, createdVertex);
+ }
+
+ @Test
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_PROPERTY)
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_META_PROPERTIES)
@@ -158,5 +185,4 @@ public class StarGraphTest extends AbstractGremlinTest {
}
-
}
[16/31] incubator-tinkerpop git commit: Merge remote-tracking branch
'origin/master' into refactor-io
Posted by sp...@apache.org.
Merge remote-tracking branch 'origin/master' into refactor-io
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/cbba981f
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/cbba981f
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/cbba981f
Branch: refs/heads/master
Commit: cbba981fa818126c72202a8deb86555e41b42bf3
Parents: 358690f 9b7844c
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 18:52:17 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 18:52:17 2015 -0400
----------------------------------------------------------------------
docs/src/the-traversal.asciidoc | 24 +++++++++-----------
.../step/sideEffect/GroovySackTest.groovy | 4 ++--
.../gremlin/groovy/loaders/StepLoader.groovy | 18 +++++++++++----
3 files changed, 27 insertions(+), 19 deletions(-)
----------------------------------------------------------------------
[12/31] incubator-tinkerpop git commit: minor tweak to StarGraphTest.
Posted by sp...@apache.org.
minor tweak to StarGraphTest.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/80c9f716
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/80c9f716
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/80c9f716
Branch: refs/heads/master
Commit: 80c9f716bd2e5157eb8ad38a841e32522e605607
Parents: ff3fa14
Author: Marko A. Rodriguez <ok...@gmail.com>
Authored: Thu Apr 23 16:31:20 2015 -0600
Committer: Marko A. Rodriguez <ok...@gmail.com>
Committed: Thu Apr 23 16:31:20 2015 -0600
----------------------------------------------------------------------
.../tinkerpop/gremlin/structure/util/star/StarGraphTest.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/80c9f716/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index 4aa769d..323d5c2 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -98,7 +98,7 @@ public class StarGraphTest extends AbstractGremlinTest {
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
// graph host
- g.V().forEachRemaining(vertex -> TestHelper.validateVertexEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method.GET)));
+ g.V().forEachRemaining(vertex -> TestHelper.validateEquality(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method.GET)));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> TestHelper.validateEquality(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(graph, Attachable.Method.GET))));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> TestHelper.validateEquality(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> TestHelper.validateEquality(edge, ((Attachable<Edge>) edge).attach(graph, Attachable.Method.GET))));
[09/31] incubator-tinkerpop git commit: added validateXXX methods to
StarGraphTest and validated StarGraph and its Attachable.Method.GET.
Posted by sp...@apache.org.
added validateXXX methods to StarGraphTest and validated StarGraph and its Attachable.Method.GET.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/08682037
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/08682037
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/08682037
Branch: refs/heads/master
Commit: 08682037854003fc449f2ba5982d61a91b4a688c
Parents: 4e1a88a
Author: Marko A. Rodriguez <ok...@gmail.com>
Authored: Thu Apr 23 15:51:52 2015 -0600
Committer: Marko A. Rodriguez <ok...@gmail.com>
Committed: Thu Apr 23 15:51:52 2015 -0600
----------------------------------------------------------------------
.../structure/util/star/StarGraphTest.java | 180 +++++++++----------
1 file changed, 83 insertions(+), 97 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/08682037/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
----------------------------------------------------------------------
diff --git a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
index 3adbbc6..afa151e 100644
--- a/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
+++ b/gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphTest.java
@@ -27,10 +27,12 @@ import org.apache.tinkerpop.gremlin.LoadGraphWith;
import org.apache.tinkerpop.gremlin.structure.Direction;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Property;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoReader;
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter;
+import org.apache.tinkerpop.gremlin.structure.util.Attachable;
import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
import org.javatuples.Pair;
import org.junit.Test;
@@ -38,23 +40,21 @@ import org.junit.Test;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
-import java.util.ArrayList;
import java.util.HashSet;
+import java.util.Iterator;
import java.util.List;
import java.util.Random;
import java.util.Set;
import java.util.UUID;
-import java.util.concurrent.atomic.AtomicInteger;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.*;
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
*/
public class StarGraphTest extends AbstractGremlinTest {
- private static Pair<StarGraph, Integer> serializeDeserialize(final StarGraph starGraph) {
+ private static Pair<StarGraph, Integer> serializeDeserialize(final StarGraph starGraph) {
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
GryoWriter.build().create().writeObject(outputStream, starGraph);
try {
@@ -91,6 +91,23 @@ public class StarGraphTest extends AbstractGremlinTest {
}
@Test
+ @LoadGraphWith(LoadGraphWith.GraphData.MODERN)
+ public void testAttachableGetMethod() {
+ // vertex host
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> validateVertexProperty(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(vertex, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> vertex.properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> validateEdge(edge, ((Attachable<Edge>) edge).attach(vertex, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(vertex, Attachable.Method.GET)))));
+
+ // graph host
+ g.V().forEachRemaining(vertex -> validateVertex(vertex, StarGraph.of(vertex).getStarVertex().attach(graph, Attachable.Method.GET)));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().properties().forEachRemaining(vertexProperty -> validateVertexProperty(vertexProperty, ((Attachable<VertexProperty>) vertexProperty).attach(graph, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> vertex.properties().forEachRemaining(vertexProperty -> vertexProperty.properties().forEachRemaining(property -> ((Attachable<Property>) property).attach(graph, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> validateEdge(edge, ((Attachable<Edge>) edge).attach(graph, Attachable.Method.GET))));
+ g.V().forEachRemaining(vertex -> StarGraph.of(vertex).getStarVertex().edges(Direction.OUT).forEachRemaining(edge -> edge.properties().forEachRemaining(property -> validateProperty(property, ((Attachable<Property>) property).attach(graph, Attachable.Method.GET)))));
+ }
+
+ @Test
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_VERTICES)
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_ADD_PROPERTY)
@FeatureRequirement(featureClass = Graph.Features.VertexFeatures.class, feature = Graph.Features.VertexFeatures.FEATURE_META_PROPERTIES)
@@ -135,100 +152,69 @@ public class StarGraphTest extends AbstractGremlinTest {
System.out.println("Size reduction: " + (float) detachedVertexSize / (float) starGraphSize);
}
- private void validateVertex(final Vertex originalVertex, final StarGraph.StarVertex starVertex) {
- //////////////// VALIDATE PROPERTIES
- final AtomicInteger originalPropertyCounter = new AtomicInteger(0);
- final AtomicInteger originalMetaPropertyCounter = new AtomicInteger(0);
- final AtomicInteger starPropertyCounter = new AtomicInteger(0);
- final AtomicInteger starMetaPropertyCounter = new AtomicInteger(0);
-
- originalVertex.properties().forEachRemaining(vertexProperty -> {
- originalPropertyCounter.incrementAndGet();
- starVertex.properties(vertexProperty.label()).forEachRemaining(starVertexProperty -> {
- if (starVertexProperty.equals(vertexProperty)) {
- starPropertyCounter.incrementAndGet();
- assertEquals(starVertexProperty.id(), vertexProperty.id());
- assertEquals(starVertexProperty.label(), vertexProperty.label());
- assertEquals(starVertexProperty.value(), vertexProperty.value());
- assertEquals(starVertexProperty.key(), vertexProperty.key());
- assertEquals(starVertexProperty.element(), vertexProperty.element());
- //
- vertexProperty.properties().forEachRemaining(p -> {
- originalMetaPropertyCounter.incrementAndGet();
- assertEquals(p.value(), starVertexProperty.property(p.key()).value());
- assertEquals(p.key(), starVertexProperty.property(p.key()).key());
- assertEquals(p.element(), starVertexProperty.property(p.key()).element());
- });
- starVertexProperty.properties().forEachRemaining(p -> starMetaPropertyCounter.incrementAndGet());
- }
- });
- });
-
- assertEquals(originalPropertyCounter.get(), starPropertyCounter.get());
- assertEquals(originalMetaPropertyCounter.get(), starMetaPropertyCounter.get());
-
- originalPropertyCounter.set(0);
- starPropertyCounter.set(0);
- originalMetaPropertyCounter.set(0);
- starMetaPropertyCounter.set(0);
- //
- starVertex.properties().forEachRemaining(starVertexProperty -> {
- starPropertyCounter.incrementAndGet();
- originalVertex.properties(starVertexProperty.label()).forEachRemaining(vertexProperty -> {
- if (starVertexProperty.equals(vertexProperty)) {
- originalPropertyCounter.incrementAndGet();
- assertEquals(vertexProperty.id(), starVertexProperty.id());
- assertEquals(vertexProperty.label(), starVertexProperty.label());
- assertEquals(vertexProperty.value(), starVertexProperty.value());
- assertEquals(vertexProperty.key(), starVertexProperty.key());
- assertEquals(vertexProperty.element(), starVertexProperty.element());
- starVertexProperty.properties().forEachRemaining(p -> {
- starMetaPropertyCounter.incrementAndGet();
- assertEquals(p.value(), vertexProperty.property(p.key()).value());
- assertEquals(p.key(), vertexProperty.property(p.key()).key());
- assertEquals(p.element(), vertexProperty.property(p.key()).element());
- });
- vertexProperty.properties().forEachRemaining(p -> originalMetaPropertyCounter.incrementAndGet());
- }
- });
- });
- assertEquals(originalPropertyCounter.get(), starPropertyCounter.get());
- assertEquals(originalMetaPropertyCounter.get(), starMetaPropertyCounter.get());
-
- //////////////// VALIDATE EDGES
- assertEquals(originalVertex, starVertex);
- assertEquals(starVertex, originalVertex);
- assertEquals(starVertex.id(), originalVertex.id());
- assertEquals(starVertex.label(), originalVertex.label());
- ///
- List<Edge> originalEdges = new ArrayList<>(IteratorUtils.set(originalVertex.edges(Direction.OUT)));
- List<Edge> starEdges = new ArrayList<>(IteratorUtils.set(starVertex.edges(Direction.OUT)));
- assertEquals(originalEdges.size(), starEdges.size());
- for (int i = 0; i < starEdges.size(); i++) {
- final Edge starEdge = starEdges.get(i);
- final Edge originalEdge = originalEdges.get(i);
- assertEquals(starEdge, originalEdge);
- assertEquals(starEdge.id(), originalEdge.id());
- assertEquals(starEdge.label(), originalEdge.label());
- assertEquals(starEdge.inVertex(), originalEdge.inVertex());
- assertEquals(starEdge.outVertex(), originalEdge.outVertex());
- originalEdge.properties().forEachRemaining(p -> assertEquals(p, starEdge.property(p.key())));
- starEdge.properties().forEachRemaining(p -> assertEquals(p, originalEdge.property(p.key())));
+ private void validateVertex(final Vertex originalVertex, final Vertex otherVertex) {
+ assertEquals(originalVertex, otherVertex);
+ assertEquals(otherVertex, originalVertex);
+ assertEquals(originalVertex.id(), otherVertex.id());
+ assertEquals(originalVertex.label(), otherVertex.label());
+ assertEquals(originalVertex.keys().size(), otherVertex.keys().size());
+ for (final String key : originalVertex.keys()) {
+ final List<VertexProperty<Object>> originalVertexProperties = IteratorUtils.list(originalVertex.properties(key));
+ final List<VertexProperty<Object>> otherVertexProperties = IteratorUtils.list(otherVertex.properties(key));
+ assertEquals(originalVertexProperties.size(), otherVertexProperties.size());
+ for (VertexProperty<Object> originalVertexProperty : originalVertexProperties) {
+ final VertexProperty<Object> otherVertexProperty = otherVertexProperties.parallelStream().filter(vp -> vp.equals(originalVertexProperty)).findAny().get();
+ validateVertexProperty(originalVertexProperty, otherVertexProperty);
+ }
}
- originalEdges = new ArrayList<>(IteratorUtils.set(originalVertex.edges(Direction.IN)));
- starEdges = new ArrayList<>(IteratorUtils.set(starVertex.edges(Direction.IN)));
- assertEquals(originalEdges.size(), starEdges.size());
- for (int i = 0; i < starEdges.size(); i++) {
- final Edge starEdge = starEdges.get(i);
- final Edge originalEdge = originalEdges.get(i);
- assertEquals(starEdge, originalEdge);
- assertEquals(starEdge.id(), originalEdge.id());
- assertEquals(starEdge.label(), originalEdge.label());
- assertEquals(starEdge.inVertex(), originalEdge.inVertex());
- assertEquals(starEdge.outVertex(), originalEdge.outVertex());
- originalEdge.properties().forEachRemaining(p -> assertEquals(p, starEdge.property(p.key())));
- starEdge.properties().forEachRemaining(p -> assertEquals(p, originalEdge.property(p.key())));
+ Iterator<Edge> originalEdges = IteratorUtils.set(originalVertex.edges(Direction.OUT)).iterator();
+ Iterator<Edge> otherEdges = IteratorUtils.set(otherVertex.edges(Direction.OUT)).iterator();
+ while (originalEdges.hasNext()) {
+ validateEdge(originalEdges.next(), otherEdges.next());
}
+ assertFalse(otherEdges.hasNext());
+
+ originalEdges = IteratorUtils.set(originalVertex.edges(Direction.IN)).iterator();
+ otherEdges = IteratorUtils.set(otherVertex.edges(Direction.IN)).iterator();
+ while (originalEdges.hasNext()) {
+ validateEdge(originalEdges.next(), otherEdges.next());
+ }
+ assertFalse(otherEdges.hasNext());
+
}
+
+ private static void validateVertexProperty(final VertexProperty originalVertexProperty, final VertexProperty otherVertexProperty) {
+ assertEquals(originalVertexProperty.isPresent(), otherVertexProperty.isPresent());
+ if (originalVertexProperty.isPresent()) {
+ assertEquals(originalVertexProperty.key(), otherVertexProperty.key());
+ assertEquals(originalVertexProperty.value(), otherVertexProperty.value());
+ assertEquals(originalVertexProperty.element(), otherVertexProperty.element());
+ assertEquals(originalVertexProperty.keys().size(), otherVertexProperty.keys().size());
+ for (final String key : originalVertexProperty.keys()) {
+ validateProperty(originalVertexProperty.property(key), otherVertexProperty.property(key));
+ }
+ }
+ }
+
+ private static void validateProperty(final Property originalProperty, final Property otherProperty) {
+ assertEquals(originalProperty.isPresent(), otherProperty.isPresent());
+ if (originalProperty.isPresent()) {
+ assertEquals(originalProperty.key(), otherProperty.key());
+ assertEquals(originalProperty.value(), otherProperty.value());
+ assertEquals(originalProperty.element(), otherProperty.element());
+ }
+ }
+
+ private static void validateEdge(final Edge originalEdge, final Edge otherEdge) {
+ assertEquals(originalEdge.id(), otherEdge.id());
+ assertEquals(originalEdge.label(), otherEdge.label());
+ assertEquals(originalEdge.inVertex(), otherEdge.inVertex());
+ assertEquals(originalEdge.outVertex(), otherEdge.outVertex());
+ assertEquals(originalEdge.keys().size(), otherEdge.keys().size());
+ for (final String key : originalEdge.keys()) {
+ validateProperty(originalEdge.property(key), otherEdge.property(key));
+ }
+ }
+
}
[02/31] incubator-tinkerpop git commit: Make the StarGraphSerializer
take Direction for edges.
Posted by sp...@apache.org.
Make the StarGraphSerializer take Direction for edges.
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/30d0388c
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/30d0388c
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/30d0388c
Branch: refs/heads/master
Commit: 30d0388c19d724e5f0b6f204134bcf3a63171cd1
Parents: 03e07c9
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Thu Apr 23 09:13:23 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Thu Apr 23 09:13:23 2015 -0400
----------------------------------------------------------------------
.../gremlin/structure/io/gryo/GryoMapper.java | 2 +-
.../util/star/StarGraphSerializer.java | 38 ++++++++++++++------
2 files changed, 28 insertions(+), 12 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/30d0388c/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
index e0a18cd..a5db767 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/io/gryo/GryoMapper.java
@@ -198,7 +198,7 @@ public final class GryoMapper implements Mapper<Kryo> {
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(ReferenceVertex.class, null, 84));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(ReferencePath.class, null, 85));
- add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(StarGraph.class, kryo -> StarGraphSerializer.instance(), 86)); // ***LAST ID**
+ add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(StarGraph.class, kryo -> StarGraphSerializer.with(Direction.BOTH), 86)); // ***LAST ID**
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(Edge.class, kryo -> new GraphSerializer.EdgeSerializer(), 65));
add(Triplet.<Class, Function<Kryo, Serializer>, Integer>with(Vertex.class, kryo -> new GraphSerializer.VertexSerializer(), 66));
http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/blob/30d0388c/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java
----------------------------------------------------------------------
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java
index e9caeed..f038fd9 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/star/StarGraphSerializer.java
@@ -36,13 +36,31 @@ import java.util.Map;
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
+ * @author Stephen Mallette (http://stephen.genoprime.com)
*/
public final class StarGraphSerializer extends Serializer<StarGraph> {
- private static StarGraphSerializer INSTANCE = new StarGraphSerializer();
+ private static final Map<Direction,StarGraphSerializer> CACHE = new HashMap<>();
- private StarGraphSerializer() {
+ private final Direction edgeDirectionToSerialize;
+ static {
+ CACHE.put(Direction.BOTH, new StarGraphSerializer(Direction.BOTH));
+ CACHE.put(Direction.IN, new StarGraphSerializer(Direction.IN));
+ CACHE.put(Direction.OUT, new StarGraphSerializer(Direction.OUT));
+ CACHE.put(null, new StarGraphSerializer(null));
+ }
+
+ private StarGraphSerializer(final Direction edgeDirectionToSerialize) {
+ this.edgeDirectionToSerialize = edgeDirectionToSerialize;
+ }
+
+ /**
+ * Gets a serializer from the cache. Use {@code null} for the direction when requiring a serializer that
+ * doesn't serialize the edges of a vertex.
+ */
+ public static StarGraphSerializer with(final Direction direction) {
+ return CACHE.get(direction);
}
@Override
@@ -92,11 +110,13 @@ public final class StarGraphSerializer extends Serializer<StarGraph> {
return starGraph;
}
- //////
-
- private static void writeEdges(final Kryo kryo, final Output output, final Map<String, List<Edge>> starEdges, final Direction direction) {
- kryo.writeObject(output, null != starEdges);
- if (null != starEdges) {
+ private void writeEdges(final Kryo kryo, final Output output, final Map<String, List<Edge>> starEdges, final Direction direction) {
+ // only write edges if there are some AND if the user requested them to be serialized AND if they match
+ // the direction being serialized by the format
+ final boolean writeEdges = null != starEdges && edgeDirectionToSerialize != null
+ && (edgeDirectionToSerialize == direction || edgeDirectionToSerialize == Direction.BOTH);
+ kryo.writeObject(output, writeEdges);
+ if (writeEdges) {
kryo.writeObject(output, starEdges.size());
for (final Map.Entry<String, List<Edge>> edges : starEdges.entrySet()) {
kryo.writeObject(output, edges.getKey());
@@ -126,8 +146,4 @@ public final class StarGraphSerializer extends Serializer<StarGraph> {
}
}
}
-
- public static StarGraphSerializer instance() {
- return INSTANCE;
- }
}
[27/31] incubator-tinkerpop git commit: Merge remote-tracking branch
'origin/master' into refactor-io
Posted by sp...@apache.org.
Merge remote-tracking branch 'origin/master' into refactor-io
Project: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/commit/472db0d0
Tree: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/tree/472db0d0
Diff: http://git-wip-us.apache.org/repos/asf/incubator-tinkerpop/diff/472db0d0
Branch: refs/heads/master
Commit: 472db0d0ae47bce3ddbe04be4f07b6772fc98410
Parents: ef68e26 c496eaf
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Fri Apr 24 11:17:38 2015 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Fri Apr 24 11:17:38 2015 -0400
----------------------------------------------------------------------
docs/src/the-traversal.asciidoc | 2 +
.../traversal/dsl/graph/GraphTraversal.java | 8 +++
.../gremlin/process/traversal/dsl/graph/__.java | 8 +++
.../step/filter/GroovyBetweenTest.groovy | 49 ++++++++++++++++
.../process/GroovyProcessComputerSuite.java | 15 +----
.../process/GroovyProcessStandardSuite.java | 55 ++----------------
.../gremlin/process/ProcessComputerSuite.java | 49 ++--------------
.../gremlin/process/ProcessStandardSuite.java | 55 ++----------------
.../traversal/step/filter/BetweenTest.java | 61 ++++++++++++++++++++
9 files changed, 147 insertions(+), 155 deletions(-)
----------------------------------------------------------------------