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Posted to commits@lucene.apache.org by kw...@apache.org on 2016/04/04 20:58:26 UTC
[1/4] lucene-solr:master: LUCENE-7157: Fix up javadoc
Repository: lucene-solr
Updated Branches:
refs/heads/master c1a3e1b8d -> 9bef6c000
LUCENE-7157: Fix up javadoc
Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/c2c68ece
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/c2c68ece
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/c2c68ece
Branch: refs/heads/master
Commit: c2c68ece23df8248d59b3db9798e19c7692174b0
Parents: c1a3e1b
Author: Karl Wright <Da...@gmail.com>
Authored: Mon Apr 4 13:43:46 2016 -0400
Committer: Karl Wright <Da...@gmail.com>
Committed: Mon Apr 4 13:43:46 2016 -0400
----------------------------------------------------------------------
.../spatial3d/geom/GeoConcavePolygon.java | 1 +
.../lucene/spatial3d/geom/GeoConvexPolygon.java | 1 +
.../spatial3d/geom/GeoPolygonFactory.java | 34 ++++++++++++++++++--
3 files changed, 34 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/c2c68ece/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConcavePolygon.java
----------------------------------------------------------------------
diff --git a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConcavePolygon.java b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConcavePolygon.java
index 7069e38..375ec60 100644
--- a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConcavePolygon.java
+++ b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConcavePolygon.java
@@ -295,6 +295,7 @@ class GeoConcavePolygon extends GeoBasePolygon {
protected final SidedPlane exception;
/** Constructor.
+ * @param exception is the one plane to exclude from the check.
*/
public EitherBound(final SidedPlane exception) {
this.exception = exception;
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/c2c68ece/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConvexPolygon.java
----------------------------------------------------------------------
diff --git a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConvexPolygon.java b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConvexPolygon.java
index 502af3f..0a48eeb 100755
--- a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConvexPolygon.java
+++ b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoConvexPolygon.java
@@ -281,6 +281,7 @@ class GeoConvexPolygon extends GeoBasePolygon {
protected final SidedPlane exception;
/** Constructor.
+ * @param exception is the one plane to exclude from the check.
*/
public EitherBound(final SidedPlane exception) {
this.exception = exception;
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/c2c68ece/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
----------------------------------------------------------------------
diff --git a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
index d8040de..d2d71b3 100755
--- a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
+++ b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
@@ -741,7 +741,14 @@ public class GeoPolygonFactory {
protected final Set<Edge> edges = new HashSet<>();
protected final Map<Edge, Edge> previousEdges = new HashMap<>();
protected final Map<Edge, Edge> nextEdges = new HashMap<>();
-
+
+ /** Constructor.
+ * @param pointList is the list of points.
+ * @param startPlaneStartIndex is the index of the startPlane's starting point
+ * @param startPlaneEndIndex is the index of the startPlane's ending point
+ * @param startPlane is the starting plane
+ * @param startPlaneIsInternal signals whether the startPlane is an internal edge
+ */
public EdgeBuffer(final List<GeoPoint> pointList, final int startPlaneStartIndex, final int startPlaneEndIndex, final SidedPlane startPlane, final boolean startPlaneIsInternal) {
/*
System.out.println("Initial points:");
@@ -832,14 +839,26 @@ public class GeoPolygonFactory {
}
*/
+ /** Get the previous edge.
+ * @param currentEdge is the current edge.
+ * @return the previous edge, if found.
+ */
public Edge getPrevious(final Edge currentEdge) {
return previousEdges.get(currentEdge);
}
+ /** Get the next edge.
+ * @param currentEdge is the current edge.
+ * @return the next edge, if found.
+ */
public Edge getNext(final Edge currentEdge) {
return nextEdges.get(currentEdge);
}
+ /** Replace a list of edges with a new edge.
+ * @param removeList is the list of edges to remove.
+ * @param newEdge is the edge to add.
+ */
public void replace(final List<Edge> removeList, final Edge newEdge) {
/*
System.out.println("Replacing: ");
@@ -865,7 +884,9 @@ public class GeoPolygonFactory {
}
//verify();
}
-
+
+ /** Clear all edges.
+ */
public void clear() {
edges.clear();
previousEdges.clear();
@@ -873,14 +894,23 @@ public class GeoPolygonFactory {
oneEdge = null;
}
+ /** Get the size of the edge buffer.
+ * @return the size.
+ */
public int size() {
return edges.size();
}
+ /** Get an iterator to iterate over edges.
+ * @return the iterator.
+ */
public Iterator<Edge> iterator() {
return new EdgeBufferIterator(this);
}
+ /** Return a first edge.
+ * @return the edge.
+ */
public Edge pickOne() {
return oneEdge;
}
[2/4] lucene-solr:master: LUCENE-7167: Fix spatial-extras tests that
were broken by package private changes. One test is commented out while I
search for a good way to do what it needs.
Posted by kw...@apache.org.
LUCENE-7167: Fix spatial-extras tests that were broken by package private changes. One test is commented out while I search for a good way to do what it needs.
Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/d9005888
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/d9005888
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/d9005888
Branch: refs/heads/master
Commit: d900588887194f545dc27b8d46b15a0d8b4f40c3
Parents: c2c68ec
Author: Karl Wright <Da...@gmail.com>
Authored: Mon Apr 4 13:59:10 2016 -0400
Committer: Karl Wright <Da...@gmail.com>
Committed: Mon Apr 4 13:59:10 2016 -0400
----------------------------------------------------------------------
.../test/org/apache/lucene/spatial/spatial4j/Geo3dRptTest.java | 4 ++--
.../spatial/spatial4j/Geo3dShapeRectRelationTestCase.java | 6 ++++--
.../spatial4j/Geo3dShapeSphereModelRectRelationTest.java | 4 ++--
.../spatial4j/Geo3dShapeWGS84ModelRectRelationTest.java | 4 ++--
4 files changed, 10 insertions(+), 8 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d9005888/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dRptTest.java
----------------------------------------------------------------------
diff --git a/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dRptTest.java b/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dRptTest.java
index 2bef2b7..aacea2c 100644
--- a/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dRptTest.java
+++ b/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dRptTest.java
@@ -33,7 +33,7 @@ import org.apache.lucene.spatial3d.geom.GeoPath;
import org.apache.lucene.spatial3d.geom.GeoPoint;
import org.apache.lucene.spatial3d.geom.GeoPolygonFactory;
import org.apache.lucene.spatial3d.geom.GeoShape;
-import org.apache.lucene.spatial3d.geom.GeoStandardCircle;
+import org.apache.lucene.spatial3d.geom.GeoCircleFactory;
import org.apache.lucene.spatial3d.geom.PlanetModel;
import org.junit.Test;
import org.locationtech.spatial4j.context.SpatialContext;
@@ -160,7 +160,7 @@ public class Geo3dRptTest extends RandomSpatialOpStrategyTestCase {
final int circleRadius = random().nextInt(179) + 1;
final Point point = randomPoint();
try {
- final GeoShape shape = new GeoStandardCircle(PlanetModel.SPHERE, point.getY() * DEGREES_TO_RADIANS, point.getX() * DEGREES_TO_RADIANS,
+ final GeoShape shape = GeoCircleFactory.makeGeoCircle(PlanetModel.SPHERE, point.getY() * DEGREES_TO_RADIANS, point.getX() * DEGREES_TO_RADIANS,
circleRadius * DEGREES_TO_RADIANS);
return new Geo3dShape(shape, ctx);
} catch (IllegalArgumentException e) {
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d9005888/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeRectRelationTestCase.java
----------------------------------------------------------------------
diff --git a/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeRectRelationTestCase.java b/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeRectRelationTestCase.java
index d58985f..3fbfad8 100644
--- a/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeRectRelationTestCase.java
+++ b/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeRectRelationTestCase.java
@@ -28,7 +28,7 @@ import org.locationtech.spatial4j.shape.RectIntersectionTestHelper;
import org.apache.lucene.spatial3d.geom.LatLonBounds;
import org.apache.lucene.spatial3d.geom.GeoBBox;
import org.apache.lucene.spatial3d.geom.GeoBBoxFactory;
-import org.apache.lucene.spatial3d.geom.GeoStandardCircle;
+import org.apache.lucene.spatial3d.geom.GeoCircleFactory;
import org.apache.lucene.spatial3d.geom.GeoPath;
import org.apache.lucene.spatial3d.geom.GeoPoint;
import org.apache.lucene.spatial3d.geom.GeoPolygonFactory;
@@ -110,6 +110,7 @@ public abstract class Geo3dShapeRectRelationTestCase extends RandomizedShapeTest
}
}
+ /*
@Test
public void testGeoCircleRect() {
new Geo3dRectIntersectionTestHelper(ctx) {
@@ -118,7 +119,7 @@ public abstract class Geo3dShapeRectRelationTestCase extends RandomizedShapeTest
protected Geo3dShape generateRandomShape(Point nearP) {
final int circleRadius = 180 - random().nextInt(180);//no 0-radius
final Point point = nearP;
- final GeoShape shape = new GeoStandardCircle(planetModel, point.getY() * DEGREES_TO_RADIANS, point.getX() * DEGREES_TO_RADIANS,
+ final GeoShape shape = GeoCircleFactory.makeGeoCircle(planetModel, point.getY() * DEGREES_TO_RADIANS, point.getX() * DEGREES_TO_RADIANS,
circleRadius * DEGREES_TO_RADIANS);
return new Geo3dShape(planetModel, shape, ctx);
}
@@ -131,6 +132,7 @@ public abstract class Geo3dShapeRectRelationTestCase extends RandomizedShapeTest
}.testRelateWithRectangle();
}
+ */
@Test
public void testGeoBBoxRect() {
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d9005888/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeSphereModelRectRelationTest.java
----------------------------------------------------------------------
diff --git a/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeSphereModelRectRelationTest.java b/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeSphereModelRectRelationTest.java
index 3bce480..4aa2e1a 100644
--- a/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeSphereModelRectRelationTest.java
+++ b/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeSphereModelRectRelationTest.java
@@ -23,7 +23,7 @@ import org.locationtech.spatial4j.shape.Rectangle;
import org.apache.lucene.spatial3d.geom.GeoArea;
import org.apache.lucene.spatial3d.geom.GeoBBox;
import org.apache.lucene.spatial3d.geom.GeoBBoxFactory;
-import org.apache.lucene.spatial3d.geom.GeoStandardCircle;
+import org.apache.lucene.spatial3d.geom.GeoCircleFactory;
import org.apache.lucene.spatial3d.geom.GeoPoint;
import org.apache.lucene.spatial3d.geom.GeoPolygonFactory;
import org.apache.lucene.spatial3d.geom.GeoShape;
@@ -60,7 +60,7 @@ public class Geo3dShapeSphereModelRectRelationTest extends Geo3dShapeRectRelatio
@Test
public void testFailure2_LUCENE6475() {
- GeoShape geo3dCircle = new GeoStandardCircle(planetModel, 1.6282053147165243E-4 * RADIANS_PER_DEGREE,
+ GeoShape geo3dCircle = GeoCircleFactory.makeGeoCircle(planetModel, 1.6282053147165243E-4 * RADIANS_PER_DEGREE,
-70.1600629789353 * RADIANS_PER_DEGREE, 86 * RADIANS_PER_DEGREE);
Geo3dShape geo3dShape = new Geo3dShape(planetModel, geo3dCircle, ctx);
Rectangle rect = ctx.makeRectangle(-118, -114, -2.0, 32.0);
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/d9005888/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeWGS84ModelRectRelationTest.java
----------------------------------------------------------------------
diff --git a/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeWGS84ModelRectRelationTest.java b/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeWGS84ModelRectRelationTest.java
index b59d7df..00a0903 100644
--- a/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeWGS84ModelRectRelationTest.java
+++ b/lucene/spatial-extras/src/test/org/apache/lucene/spatial/spatial4j/Geo3dShapeWGS84ModelRectRelationTest.java
@@ -19,8 +19,8 @@ package org.apache.lucene.spatial.spatial4j;
import org.apache.lucene.spatial3d.geom.GeoArea;
import org.apache.lucene.spatial3d.geom.GeoBBox;
import org.apache.lucene.spatial3d.geom.GeoBBoxFactory;
+import org.apache.lucene.spatial3d.geom.GeoCircleFactory;
import org.apache.lucene.spatial3d.geom.GeoCircle;
-import org.apache.lucene.spatial3d.geom.GeoStandardCircle;
import org.apache.lucene.spatial3d.geom.GeoPath;
import org.apache.lucene.spatial3d.geom.GeoPoint;
import org.apache.lucene.spatial3d.geom.PlanetModel;
@@ -50,7 +50,7 @@ public class Geo3dShapeWGS84ModelRectRelationTest extends Geo3dShapeRectRelation
public void testFailure2() {
final GeoBBox rect = GeoBBoxFactory.makeGeoBBox(planetModel, -74 * RADIANS_PER_DEGREE, -90 * RADIANS_PER_DEGREE,
0 * RADIANS_PER_DEGREE, 26 * RADIANS_PER_DEGREE);
- final GeoCircle circle = new GeoStandardCircle(planetModel, -87.3647352103 * RADIANS_PER_DEGREE, 52.3769709972 * RADIANS_PER_DEGREE, 1 * RADIANS_PER_DEGREE);
+ final GeoCircle circle = GeoCircleFactory.makeGeoCircle(planetModel, -87.3647352103 * RADIANS_PER_DEGREE, 52.3769709972 * RADIANS_PER_DEGREE, 1 * RADIANS_PER_DEGREE);
assertTrue(GeoArea.DISJOINT == rect.getRelationship(circle));
// This is what the test failure claimed...
//assertTrue(GeoArea.CONTAINS == rect.getRelationship(circle));
[4/4] lucene-solr:master: LUCENE-7157: More javadoc fixes
Posted by kw...@apache.org.
LUCENE-7157: More javadoc fixes
Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/9bef6c00
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/9bef6c00
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/9bef6c00
Branch: refs/heads/master
Commit: 9bef6c000b913ea2ac1efe93aacf21d477178392
Parents: 94f8e10
Author: Karl Wright <Da...@gmail.com>
Authored: Mon Apr 4 14:51:28 2016 -0400
Committer: Karl Wright <Da...@gmail.com>
Committed: Mon Apr 4 14:51:28 2016 -0400
----------------------------------------------------------------------
.../spatial3d/geom/GeoPolygonFactory.java | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/9bef6c00/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
----------------------------------------------------------------------
diff --git a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
index 847f170..83c95b6 100755
--- a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
+++ b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
@@ -236,6 +236,14 @@ public class GeoPolygonFactory {
return arcDistance > 0.0;
}
+ /** Compute the angle for a point given rotation information.
+ * @param point is the point to assess
+ * @param sinLatitude the sine of the latitude
+ * @param cosLatitude the cosine of the latitude
+ * @param sinLongitude the sine of the longitude
+ * @param cosLongitude the cosine of the longitude
+ * @return the angle of rotation, or null if not computable
+ */
protected static Double computeAngle(final GeoPoint point,
final double sinLatitude,
final double cosLatitude,
@@ -638,6 +646,13 @@ public class GeoPolygonFactory {
return true;
}
+ /** Check if a point is within a set of edges.
+ * @param point is the point
+ * @param edgeSet is the set of edges
+ * @param extension is the new edge
+ * @param returnBoundary is the return edge
+ * @return true if within
+ */
protected static boolean isWithin(final GeoPoint point, final Set<Edge> edgeSet, final Edge extension, final SidedPlane returnBoundary) {
if (!extension.plane.isWithin(point)) {
return false;
@@ -648,6 +663,11 @@ public class GeoPolygonFactory {
return isWithin(point, edgeSet);
}
+ /** Check if a point is within a set of edges.
+ * @param point is the point
+ * @param edgeSet is the set of edges
+ * @return true if within
+ */
protected static boolean isWithin(final GeoPoint point, final Set<Edge> edgeSet) {
for (final Edge edge : edgeSet) {
if (!edge.plane.isWithin(point)) {
[3/4] lucene-solr:master: LUCENE-7157: More javadoc fixes
Posted by kw...@apache.org.
LUCENE-7157: More javadoc fixes
Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/94f8e108
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/94f8e108
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/94f8e108
Branch: refs/heads/master
Commit: 94f8e108131337304f89ceec430dc33a2f3d1fe4
Parents: d900588
Author: Karl Wright <Da...@gmail.com>
Authored: Mon Apr 4 14:41:42 2016 -0400
Committer: Karl Wright <Da...@gmail.com>
Committed: Mon Apr 4 14:41:42 2016 -0400
----------------------------------------------------------------------
.../spatial3d/geom/GeoPolygonFactory.java | 22 +++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/94f8e108/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
----------------------------------------------------------------------
diff --git a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
index d2d71b3..847f170 100755
--- a/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
+++ b/lucene/spatial3d/src/java/org/apache/lucene/spatial3d/geom/GeoPolygonFactory.java
@@ -675,11 +675,21 @@ public class GeoPolygonFactory {
/** Class representing a single (unused) edge.
*/
protected static class Edge {
+ /** Plane */
public final SidedPlane plane;
+ /** Start point */
public final GeoPoint startPoint;
+ /** End point */
public final GeoPoint endPoint;
+ /** Internal edge flag */
public final boolean isInternal;
-
+
+ /** Constructor.
+ * @param startPoint the edge start point
+ * @param endPoint the edge end point
+ * @param plane the edge plane
+ * @param isInternal true if internal edge
+ */
public Edge(final GeoPoint startPoint, final GeoPoint endPoint, final SidedPlane plane, final boolean isInternal) {
this.startPoint = startPoint;
this.endPoint = endPoint;
@@ -701,10 +711,16 @@ public class GeoPolygonFactory {
/** Class representing an iterator over an EdgeBuffer.
*/
protected static class EdgeBufferIterator implements Iterator<Edge> {
+ /** Edge buffer */
protected final EdgeBuffer edgeBuffer;
+ /** First edge */
protected final Edge firstEdge;
+ /** Current edge */
protected Edge currentEdge;
+ /** Constructor.
+ * @param edgeBuffer the edge buffer
+ */
public EdgeBufferIterator(final EdgeBuffer edgeBuffer) {
this.edgeBuffer = edgeBuffer;
this.currentEdge = edgeBuffer.pickOne();
@@ -737,9 +753,13 @@ public class GeoPolygonFactory {
/** Class representing a pool of unused edges, all linked together by vertices.
*/
protected static class EdgeBuffer {
+ /** Starting edge */
protected Edge oneEdge;
+ /** Full set of edges */
protected final Set<Edge> edges = new HashSet<>();
+ /** Map to previous edge */
protected final Map<Edge, Edge> previousEdges = new HashMap<>();
+ /** Map to next edge */
protected final Map<Edge, Edge> nextEdges = new HashMap<>();
/** Constructor.