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Posted to commits@commonsrdf.apache.org by st...@apache.org on 2016/10/07 14:22:56 UTC
[02/50] incubator-commonsrdf git commit: javadoc improvements
javadoc improvements
Project: http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/commit/0f349723
Tree: http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/tree/0f349723
Diff: http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/diff/0f349723
Branch: refs/heads/rdf4j
Commit: 0f349723de52c5a9cbc78f70edd41f40c355631b
Parents: 0475259
Author: Stian Soiland-Reyes <st...@apache.org>
Authored: Fri Jul 8 12:53:32 2016 +0100
Committer: Stian Soiland-Reyes <st...@apache.org>
Committed: Fri Jul 8 12:53:32 2016 +0100
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.../java/org/apache/commons/rdf/jena/JenaAny.java | 16 ++++++++++++++++
.../org/apache/commons/rdf/jena/JenaBlankNode.java | 6 ++++++
.../java/org/apache/commons/rdf/jena/JenaIRI.java | 6 ++++++
.../org/apache/commons/rdf/jena/JenaLiteral.java | 6 ++++++
.../org/apache/commons/rdf/jena/JenaVariable.java | 15 +++++++++++++++
.../org/apache/commons/rdf/jena/impl/AnyImpl.java | 5 +++++
.../apache/commons/rdf/jena/impl/VariableImpl.java | 13 +++++++++++++
7 files changed, 67 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/0f349723/jena/src/main/java/org/apache/commons/rdf/jena/JenaAny.java
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diff --git a/jena/src/main/java/org/apache/commons/rdf/jena/JenaAny.java b/jena/src/main/java/org/apache/commons/rdf/jena/JenaAny.java
index b6c32fd..5b6f398 100644
--- a/jena/src/main/java/org/apache/commons/rdf/jena/JenaAny.java
+++ b/jena/src/main/java/org/apache/commons/rdf/jena/JenaAny.java
@@ -18,6 +18,22 @@
package org.apache.commons.rdf.jena;
+import org.apache.jena.graph.Node;
+
+/**
+ * A placeholder for "any" RDFTerm.
+ * <p>
+ * Equivalent to <code>[]</code> in SPARQL. This is a Jena-specific
+ * RDFTerm extension used in SPARQL queries.
+ * <p>
+ * Note that any JenaAny is {@link Object#equals(Object)} equal to
+ * any other JenaAny - in practice there is only a singleton instance -
+ * but every ocurrance of JenaAny in a generalized statement
+ * would independently represent "any" RDFTerm.
+ *
+ * @see Node#ANY
+ *
+ */
public interface JenaAny extends JenaRDFTerm {
}
http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/0f349723/jena/src/main/java/org/apache/commons/rdf/jena/JenaBlankNode.java
----------------------------------------------------------------------
diff --git a/jena/src/main/java/org/apache/commons/rdf/jena/JenaBlankNode.java b/jena/src/main/java/org/apache/commons/rdf/jena/JenaBlankNode.java
index 099821f..4777dda 100644
--- a/jena/src/main/java/org/apache/commons/rdf/jena/JenaBlankNode.java
+++ b/jena/src/main/java/org/apache/commons/rdf/jena/JenaBlankNode.java
@@ -19,7 +19,13 @@
package org.apache.commons.rdf.jena;
import org.apache.commons.rdf.api.BlankNode;
+import org.apache.jena.graph.Node;
+/**
+ * A Jena-backed {@link BlankNode}.
+ *
+ * @see Node#isBlank()
+ */
public interface JenaBlankNode extends JenaRDFTerm, BlankNode {
}
http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/0f349723/jena/src/main/java/org/apache/commons/rdf/jena/JenaIRI.java
----------------------------------------------------------------------
diff --git a/jena/src/main/java/org/apache/commons/rdf/jena/JenaIRI.java b/jena/src/main/java/org/apache/commons/rdf/jena/JenaIRI.java
index ee58465..b16acd8 100644
--- a/jena/src/main/java/org/apache/commons/rdf/jena/JenaIRI.java
+++ b/jena/src/main/java/org/apache/commons/rdf/jena/JenaIRI.java
@@ -19,7 +19,13 @@
package org.apache.commons.rdf.jena;
import org.apache.commons.rdf.api.IRI;
+import org.apache.jena.graph.Node;
+/**
+ * A Jena-backed {@link IRI}.
+ *
+ * @see Node#isURI()
+ */
public interface JenaIRI extends JenaRDFTerm, IRI {
}
http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/0f349723/jena/src/main/java/org/apache/commons/rdf/jena/JenaLiteral.java
----------------------------------------------------------------------
diff --git a/jena/src/main/java/org/apache/commons/rdf/jena/JenaLiteral.java b/jena/src/main/java/org/apache/commons/rdf/jena/JenaLiteral.java
index 7d0757b..df0c697 100644
--- a/jena/src/main/java/org/apache/commons/rdf/jena/JenaLiteral.java
+++ b/jena/src/main/java/org/apache/commons/rdf/jena/JenaLiteral.java
@@ -19,7 +19,13 @@
package org.apache.commons.rdf.jena;
import org.apache.commons.rdf.api.Literal;
+import org.apache.jena.graph.Node;
+/**
+ * A Jena-backed {@link Literal}
+ *
+ * @see Node#isLiteral()
+ */
public interface JenaLiteral extends JenaRDFTerm, Literal {
}
http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/0f349723/jena/src/main/java/org/apache/commons/rdf/jena/JenaVariable.java
----------------------------------------------------------------------
diff --git a/jena/src/main/java/org/apache/commons/rdf/jena/JenaVariable.java b/jena/src/main/java/org/apache/commons/rdf/jena/JenaVariable.java
index 218272f..099018f 100644
--- a/jena/src/main/java/org/apache/commons/rdf/jena/JenaVariable.java
+++ b/jena/src/main/java/org/apache/commons/rdf/jena/JenaVariable.java
@@ -17,7 +17,22 @@
*/
package org.apache.commons.rdf.jena;
+import org.apache.commons.rdf.api.BlankNode;
+import org.apache.jena.graph.Node;
+/**
+ * A placeholder for a variable RDFTerm.
+ * <p>
+ * Equivalent to <code>?variable</code> in SPARQL. This is a Jena-specific
+ * RDFTerm extension used in SPARQL queries.
+ * <p>
+ * Note that any JenaVariable is {@link Object#equals(Object)} equal to
+ * any other JenaVariable if they have the same {@link #getVariableName()}. There
+ * is no equivalent of {@link BlankNode#uniqueReference()} and actual equality depend
+ * on the SPARQL query using the variable.
+ *
+ * @see Node#isVariable()
+ */
public interface JenaVariable extends JenaRDFTerm {
public String getVariableName();
http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/0f349723/jena/src/main/java/org/apache/commons/rdf/jena/impl/AnyImpl.java
----------------------------------------------------------------------
diff --git a/jena/src/main/java/org/apache/commons/rdf/jena/impl/AnyImpl.java b/jena/src/main/java/org/apache/commons/rdf/jena/impl/AnyImpl.java
index a468f43..e2d3809 100644
--- a/jena/src/main/java/org/apache/commons/rdf/jena/impl/AnyImpl.java
+++ b/jena/src/main/java/org/apache/commons/rdf/jena/impl/AnyImpl.java
@@ -45,5 +45,10 @@ public class AnyImpl implements JenaRDFTerm, JenaAny {
public Node asJenaNode() {
return Node.ANY;
}
+
+ @Override
+ public boolean equals(Object obj) {
+ return obj == this || obj instanceof JenaAny;
+ }
}
http://git-wip-us.apache.org/repos/asf/incubator-commonsrdf/blob/0f349723/jena/src/main/java/org/apache/commons/rdf/jena/impl/VariableImpl.java
----------------------------------------------------------------------
diff --git a/jena/src/main/java/org/apache/commons/rdf/jena/impl/VariableImpl.java b/jena/src/main/java/org/apache/commons/rdf/jena/impl/VariableImpl.java
index 130462a..b72ecde 100644
--- a/jena/src/main/java/org/apache/commons/rdf/jena/impl/VariableImpl.java
+++ b/jena/src/main/java/org/apache/commons/rdf/jena/impl/VariableImpl.java
@@ -18,6 +18,8 @@
package org.apache.commons.rdf.jena.impl;
+import java.util.Objects;
+
import org.apache.commons.rdf.jena.JenaRDFTerm;
import org.apache.commons.rdf.jena.JenaVariable;
import org.apache.jena.graph.Node;
@@ -47,5 +49,16 @@ public class VariableImpl implements JenaRDFTerm, JenaVariable {
public Node asJenaNode() {
return node;
}
+
+ @Override
+ public boolean equals(Object obj) {
+ if (obj == this) {
+ return true;
+ }
+ if (! (obj instanceof JenaVariable)) {
+ return false;
+ }
+ return Objects.equals(getVariableName(), ((JenaVariable)obj).getVariableName());
+ }
}