Modified:
websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Literal.html
==============================================================================
---
websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Literal.html
(original)
+++
websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Literal.html
Wed Sep 7 02:26:20 2016
@@ -4,7 +4,7 @@
<head>
<!-- Generated by javadoc -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Literal (Commons RDF 0.2.0-incubating API)</title>
+<title>Literal (Commons RDF 0.3.0-incubating-SNAPSHOT API)</title>
<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css"
title="Style">
<script type="text/javascript" src="../../../../../script.js"></script>
</head>
@@ -12,7 +12,7 @@
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
- parent.document.title="Literal (Commons RDF 0.2.0-incubating API)";
+ parent.document.title="Literal (Commons RDF
0.3.0-incubating-SNAPSHOT API)";
}
}
catch(err) {
@@ -50,7 +50,7 @@ var activeTableTab = "activeTableTab";
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../org/apache/commons/rdf/api/IRI.html"
title="interface in org.apache.commons.rdf.api"><span
class="typeNameLink">Prev Class</span></a></li>
-<li><a href="../../../../../org/apache/commons/rdf/api/RDFSyntax.html"
title="enum in org.apache.commons.rdf.api"><span
class="typeNameLink">Next Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/Quad.html"
title="interface in org.apache.commons.rdf.api"><span
class="typeNameLink">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a
href="../../../../../index.html?org/apache/commons/rdf/api/Literal.html"
target="_top">Frames</a></li>
@@ -105,7 +105,7 @@ var activeTableTab = "activeTableTab";
</dl>
<hr>
<br>
-<pre>public interface <span class="typeNameLabel">Literal</span>
+<pre>public interface <a
href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.30">Literal</a>
extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html"
title="interface in org.apache.commons.rdf.api">RDFTerm</a></pre>
<div class="block">A RDF-1.1 Literal, as defined by <a href=
"http://www.w3.org/TR/rdf11-concepts/#section-Graph-Literal"; >RDF-1.1
@@ -131,7 +131,7 @@ extends <a href="../../../../../org/apac
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>boolean</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Literal.html#equals-java.lang.Object-">equals</a></span>(<a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a> other)</code>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Literal.html#equals-java.lang.Object-">equals</a></span>(<a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a> other)</code>
<div class="block">Check it this Literal is equal to another Literal.</div>
</td>
</tr>
@@ -143,7 +143,7 @@ extends <a href="../../../../../org/apac
</td>
</tr>
<tr id="i2" class="altColor">
-<td class="colFirst"><code><a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util">Optional</a><<a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true";
title="class or interface in java.lang">String</a>></code></td>
+<td class="colFirst"><code><a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util">Optional</a><<a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true";
title="class or interface in java.lang">String</a>></code></td>
<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Literal.html#getLanguageTag--">getLanguageTag</a></span>()</code>
<div class="block">If and only if the datatype IRI is <a
href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString";
@@ -153,11 +153,11 @@ extends <a href="../../../../../org/apac
If the datatype IRI is not <a
href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString";
>http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</a>, this method
- must return <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in
java.util"><code>Optional.empty()</code></a>.</div>
+ must return <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in
java.util"><code>Optional.empty()</code></a>.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
-<td class="colFirst"><code><a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true";
title="class or interface in java.lang">String</a></code></td>
+<td class="colFirst"><code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true";
title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Literal.html#getLexicalForm--">getLexicalForm</a></span>()</code>
<div class="block">The lexical form of this literal, represented by a <a
href="http://www.unicode.org/versions/latest/";>Unicode string</a>.</div>
@@ -197,7 +197,7 @@ extends <a href="../../../../../org/apac
<ul class="blockList">
<li class="blockList">
<h4>getLexicalForm</h4>
-<pre><a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true";
title="class or interface in java.lang">String</a> getLexicalForm()</pre>
+<pre><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true";
title="class or interface in java.lang">String</a> <a
href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.41">getLexicalForm</a>()</pre>
<div class="block">The lexical form of this literal, represented by a <a
href="http://www.unicode.org/versions/latest/";>Unicode string</a>.</div>
<dl>
@@ -216,14 +216,14 @@ extends <a href="../../../../../org/apac
<ul class="blockList">
<li class="blockList">
<h4>getDatatype</h4>
-<pre><a href="../../../../../org/apache/commons/rdf/api/IRI.html"
title="interface in org.apache.commons.rdf.api">IRI</a> getDatatype()</pre>
+<pre><a href="../../../../../org/apache/commons/rdf/api/IRI.html"
title="interface in org.apache.commons.rdf.api">IRI</a> <a
href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.59">getDatatype</a>()</pre>
<div class="block">The IRI identifying the datatype that determines how the
lexical form
maps to a literal value.
If the datatype IRI is <a
href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString";
>http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</a>,
- <a
href="../../../../../org/apache/commons/rdf/api/Literal.html#getLanguageTag--"><code>getLanguageTag()</code></a>
must not return <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>, and
+ <a
href="../../../../../org/apache/commons/rdf/api/Literal.html#getLanguageTag--"><code>getLanguageTag()</code></a>
must not return <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>, and
it must return a valid <a
href="http://tools.ietf.org/html/bcp47";>BCP47</a> language tag.</div>
<dl>
@@ -242,7 +242,7 @@ extends <a href="../../../../../org/apac
<ul class="blockList">
<li class="blockList">
<h4>getLanguageTag</h4>
-<pre><a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util">Optional</a><<a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true";
title="class or interface in
java.lang">String</a>> getLanguageTag()</pre>
+<pre><a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util">Optional</a><<a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true";
title="class or interface in java.lang">String</a>> <a
href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.85">getLanguageTag</a>()</pre>
<div class="block">If and only if the datatype IRI is <a
href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString";
>http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</a>, the language
@@ -251,17 +251,17 @@ extends <a href="../../../../../org/apac
If the datatype IRI is not <a
href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString";
>http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</a>, this method
- must return <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>.
+ must return <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>.
- Implementation note: If your application requires <a
href="http://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true";
title="class or interface in java.io"><code>Serializable</code></a>
- objects, it is best not to store an <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util"><code>Optional</code></a> in a field.
It is
- recommended to use <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#ofNullable-T-";
title="class or interface in
java.util"><code>Optional.ofNullable(Object)</code></a> to create the
+ Implementation note: If your application requires <a
href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true";
title="class or interface in java.io"><code>Serializable</code></a>
+ objects, it is best not to store an <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util"><code>Optional</code></a> in a field.
It is
+ recommended to use <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#ofNullable-T-";
title="class or interface in
java.util"><code>Optional.ofNullable(Object)</code></a> to create the
return value for this method.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
-<dd>The <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util"><code>Optional</code></a> language tag
for this literal. If
- <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--";
title="class or interface in java.util"><code>Optional.isPresent()</code></a>
returns true, the value returned by
- <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#get--";
title="class or interface in java.util"><code>Optional.get()</code></a> must
be a non-empty string conforming to
+<dd>The <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util"><code>Optional</code></a> language tag
for this literal. If
+ <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--";
title="class or interface in java.util"><code>Optional.isPresent()</code></a>
returns true, the value returned by
+ <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#get--";
title="class or interface in java.util"><code>Optional.get()</code></a> must
be a non-empty string conforming to
BCP47.</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a
@@ -276,7 +276,7 @@ extends <a href="../../../../../org/apac
<ul class="blockList">
<li class="blockList">
<h4>equals</h4>
-<pre>boolean equals(<a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a> other)</pre>
+<pre>boolean <a
href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.104">equals</a>(<a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a> other)</pre>
<div class="block">Check it this Literal is equal to another Literal.
<blockquote> <a
href="http://www.w3.org/TR/rdf11-concepts/#dfn-literal-term";>Literal term
equality</a>: Two literals are term-equal (the same RDF literal) if and
@@ -289,13 +289,13 @@ extends <a href="../../../../../org/apac
Literals produce the same hash code.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
-<dd><code><a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-";
title="class or interface in java.lang">equals</a></code> in
class <code><a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a></code></dd>
+<dd><code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-";
title="class or interface in java.lang">equals</a></code> in
class <code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>other</code> - Another object</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if other is a Literal and is equal to this</dd>
<dt><span class="seeLabel">See Also:</span></dt>
-<dd><a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-";
title="class or interface in
java.lang"><code>Object.equals(Object)</code></a></dd>
+<dd><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-";
title="class or interface in
java.lang"><code>Object.equals(Object)</code></a></dd>
</dl>
</li>
</ul>
@@ -305,11 +305,11 @@ extends <a href="../../../../../org/apac
<ul class="blockListLast">
<li class="blockList">
<h4>hashCode</h4>
-<pre>int hashCode()</pre>
+<pre>int <a
href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.122">hashCode</a>()</pre>
<div class="block">Calculate a hash code for this Literal.
<p>
The returned hash code MUST be equal to the result
- of <a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-";
title="class or interface in
java.util"><code>Objects.hash(Object...)</code></a> with
+ of <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-";
title="class or interface in
java.util"><code>Objects.hash(Object...)</code></a> with
the arguments
<a
href="../../../../../org/apache/commons/rdf/api/Literal.html#getLexicalForm--"><code>getLexicalForm()</code></a>,
<a
href="../../../../../org/apache/commons/rdf/api/Literal.html#getDatatype--"><code>getDatatype()</code></a>,
<a
href="../../../../../org/apache/commons/rdf/api/Literal.html#getLanguageTag--"><code>getLanguageTag()</code></a>.
<p>
@@ -317,12 +317,12 @@ extends <a href="../../../../../org/apac
so that two equal Literals produce the same hash code.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
-<dd><code><a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--";
title="class or interface in java.lang">hashCode</a></code> in
class <code><a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a></code></dd>
+<dd><code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--";
title="class or interface in java.lang">hashCode</a></code> in
class <code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a hash code value for this Literal.</dd>
<dt><span class="seeLabel">See Also:</span></dt>
-<dd><a
href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--";
title="class or interface in java.lang"><code>Object.hashCode()</code></a>,
-<a
href="http://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-";
title="class or interface in
java.util"><code>Objects.hash(Object...)</code></a></dd>
+<dd><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--";
title="class or interface in java.lang"><code>Object.hashCode()</code></a>,
+<a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-";
title="class or interface in
java.util"><code>Objects.hash(Object...)</code></a></dd>
</dl>
</li>
</ul>
@@ -355,7 +355,7 @@ extends <a href="../../../../../org/apac
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../org/apache/commons/rdf/api/IRI.html"
title="interface in org.apache.commons.rdf.api"><span
class="typeNameLink">Prev Class</span></a></li>
-<li><a href="../../../../../org/apache/commons/rdf/api/RDFSyntax.html"
title="enum in org.apache.commons.rdf.api"><span
class="typeNameLink">Next Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/Quad.html"
title="interface in org.apache.commons.rdf.api"><span
class="typeNameLink">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a
href="../../../../../index.html?org/apache/commons/rdf/api/Literal.html"
target="_top">Frames</a></li>
@@ -395,6 +395,6 @@ extends <a href="../../../../../org/apac
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</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-<p class="legalCopy"><small>Copyright © 2015–2016 <a
href="http://www.apache.org/";>The Apache Software Foundation</a>. All rights
reserved.</small></p>
+<p class="legalCopy"><small>Copyright © 2015–2016 <a
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights
reserved.</small></p>
</body>
</html>
\ No newline at end of file
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websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Quad.html
==============================================================================
---
websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Quad.html
(added)
+++
websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Quad.html
Wed Sep 7 02:26:20 2016
@@ -0,0 +1,477 @@
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+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Quad (Commons RDF 0.3.0-incubating-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css"
title="Style">
+<script type="text/javascript" src="../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Quad (Commons RDF 0.3.0-incubating-SNAPSHOT
API)";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":18,"i1":6,"i2":6,"i3":6,"i4":6,"i5":6,"i6":6};
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation
links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Quad.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/commons/rdf/api/Literal.html"
title="interface in org.apache.commons.rdf.api"><span
class="typeNameLink">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html"
title="interface in org.apache.commons.rdf.api"><span
class="typeNameLink">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/commons/rdf/api/Quad.html"
target="_top">Frames</a></li>
+<li><a href="Quad.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.commons.rdf.api</div>
+<h2 title="Interface Quad" class="title">Interface Quad</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html"
title="interface in org.apache.commons.rdf.api">QuadLike</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api">IRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>,<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>>, <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in org.apache.commons.rdf.api">TripleLike</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/IRI.html" titl
e="interface in org.apache.commons.rdf.api">IRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <a
href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.38">Quad</a>
+extends <a href="../../../../../org/apache/commons/rdf/api/QuadLike.html"
title="interface in org.apache.commons.rdf.api">QuadLike</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api">IRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>,<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>></pre>
+<div class="block">A Quad is a statement in a
+ <a href= "http://www.w3.org/TR/rdf11-concepts/#section-dataset"; >RDF-1.1
+ Dataset</a>, as defined by
+ <a href= "https://www.w3.org/TR/2014/NOTE-rdf11-datasets-20140225/"; >RDF-1.1
+ Concepts and Abstract Syntax</a>, a W3C Working Group Note published on 25
+ February 2014.</div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>0.3.0-incubating</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/Dataset.html"
title="interface in org.apache.commons.rdf.api"><code>Dataset</code></a>,
+<a
href="../../../../../org/apache/commons/rdf/api/RDFTermFactory.html#createQuad-org.apache.commons.rdf.api.BlankNodeOrIRI-org.apache.commons.rdf.api.BlankNodeOrIRI-org.apache.commons.rdf.api.IRI-org.apache.commons.rdf.api.RDFTerm-"><code>RDFTermFactory.createQuad(BlankNodeOrIRI,BlankNodeOrIRI,IRI,RDFTerm)</code></a>,
+<a href="http://www.w3.org/TR/2014/NOTE-rdf11-datasets-20140225/";>RDF
+ 1.1: On Semantics of RDF Datasets</a>,
+<a href="http://www.w3.org/TR/rdf11-concepts/#section-dataset";> </a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0"
summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span
class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a
href="javascript:show(2);">Instance Methods</a></span><span
class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a
href="javascript:show(4);">Abstract Methods</a></span><span
class="tabEnd"> </span></span><span id="t5" class="tableTab"><span><a
href="javascript:show(16);">Default Methods</a></span><span
class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>default <a
href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface
in org.apache.commons.rdf.api">Triple</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Quad.html#asTriple--">asTriple</a></span>()</code>
+<div class="block">Adapt this Quad to a Triple.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Quad.html#equals-java.lang.Object-">equals</a></span>(<a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a> other)</code>
+<div class="block">Check it this Quad is equal to another Quad.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util">Optional</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in
org.apache.commons.rdf.api">BlankNodeOrIRI</a>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--">getGraphName</a></span>()</code>
+<div class="block">The graph name (graph label) of this quad, if present.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getObject--">getObject</a></span>()</code>
+<div class="block">The object of this quad, which may be either a <a
href="../../../../../org/apache/commons/rdf/api/BlankNode.html"
title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a>, an
+ <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface
in org.apache.commons.rdf.api"><code>IRI</code></a>, or a <a
href="../../../../../org/apache/commons/rdf/api/Literal.html" title="interface
in org.apache.commons.rdf.api"><code>Literal</code></a>, which are represented
in Commons RDF
+ by the interface <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api"><code>RDFTerm</code></a>.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api">IRI</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getPredicate--">getPredicate</a></span>()</code>
+<div class="block">The predicate <a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api"><code>IRI</code></a> of this quad.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code><a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getSubject--">getSubject</a></span>()</code>
+<div class="block">The subject of this quad, which may be either a <a
href="../../../../../org/apache/commons/rdf/api/BlankNode.html"
title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a> or an
+ <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface
in org.apache.commons.rdf.api"><code>IRI</code></a>, which are represented in
Commons RDF by the interface
+ <a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in
org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a>.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/Quad.html#hashCode--">hashCode</a></span>()</code>
+<div class="block">Calculate a hash code for this Quad.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="getGraphName--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getGraphName</h4>
+<pre><a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util">Optional</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>> <a
href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.58">getGraphName</a>()</pre>
+<div class="block">The graph name (graph label) of this quad, if present.
+
+ If <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--";
title="class or interface in java.util"><code>Optional.isPresent()</code></a>,
then the <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#get--";
title="class or interface in java.util"><code>Optional.get()</code></a> is
+ either a <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html"
title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a> or
an <a href="../../../../../org/apache/commons/rdf/api/IRI.html"
title="interface in org.apache.commons.rdf.api"><code>IRI</code></a>,
indicating the
+ <a href="https://www.w3.org/TR/rdf11-concepts/#dfn-named-graph";>graph
+ name of this Quad. If the graph name is not present, e.g. the value is
+ <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>, it
indicates that this Quad is in the
+ <a href="https://www.w3.org/TR/rdf11-concepts/#dfn-default-graph";>default
+ graph.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a
href="../../../../../org/apache/commons/rdf/api/QuadLike.html#getGraphName--">getGraphName</a></code> in
interface <code><a
href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="interface
in org.apache.commons.rdf.api">QuadLike</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api">IRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>,<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in
org.apache.commons.rdf.api">BlankNodeOrIRI</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>If <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--";
title="class or interface in java.util"><code>Optional.isPresent()</code></a>,
the graph name
+ <a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a>
of this quad, otherwise
+ <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>,
indicating the default graph.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="https://www.w3.org/TR/rdf11-concepts/#dfn-rdf-dataset";>RDF-
+ 1.1 Dataset</a></dd>
+</dl>
+</li>
+</ul>
+<a name="getSubject--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getSubject</h4>
+<pre><a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a> <a
href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.69">getSubject</a>()</pre>
+<div class="block">The subject of this quad, which may be either a <a
href="../../../../../org/apache/commons/rdf/api/BlankNode.html"
title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a> or an
+ <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface
in org.apache.commons.rdf.api"><code>IRI</code></a>, which are represented in
Commons RDF by the interface
+ <a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in
org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a>.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--">getSubject</a></code> in
interface <code><a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in org.apache.commons.rdf.api">TripleLike</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api">IRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>The subject <a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a>
of this quad.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="http://www.w3.org/TR/rdf11-concepts/#dfn-subject";>RDF-1.1
+ Triple subject</a></dd>
+</dl>
+</li>
+</ul>
+<a name="getPredicate--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getPredicate</h4>
+<pre><a href="../../../../../org/apache/commons/rdf/api/IRI.html"
title="interface in org.apache.commons.rdf.api">IRI</a> <a
href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.78">getPredicate</a>()</pre>
+<div class="block">The predicate <a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api"><code>IRI</code></a> of this quad.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--">getPredicate</a></code> in
interface <code><a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in org.apache.commons.rdf.api">TripleLike</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api">IRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>The predicate <a href="../../../../../org/apache/commons/rdf/api/IRI.html"
title="interface in org.apache.commons.rdf.api"><code>IRI</code></a> of this
quad.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="http://www.w3.org/TR/rdf11-concepts/#dfn-predicate";>RDF-1.1
+ Triple predicate</a></dd>
+</dl>
+</li>
+</ul>
+<a name="getObject--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getObject</h4>
+<pre><a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html"
title="interface in org.apache.commons.rdf.api">RDFTerm</a> <a
href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.89">getObject</a>()</pre>
+<div class="block">The object of this quad, which may be either a <a
href="../../../../../org/apache/commons/rdf/api/BlankNode.html"
title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a>, an
+ <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface
in org.apache.commons.rdf.api"><code>IRI</code></a>, or a <a
href="../../../../../org/apache/commons/rdf/api/Literal.html" title="interface
in org.apache.commons.rdf.api"><code>Literal</code></a>, which are represented
in Commons RDF
+ by the interface <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api"><code>RDFTerm</code></a>.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--">getObject</a></code> in
interface <code><a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in org.apache.commons.rdf.api">TripleLike</a><<a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api">IRI</a>,<a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>The object <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api"><code>RDFTerm</code></a> of this quad.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="http://www.w3.org/TR/rdf11-concepts/#dfn-object";>RDF-1.1
+ Triple object</a></dd>
+</dl>
+</li>
+</ul>
+<a name="asTriple--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>asTriple</h4>
+<pre>default <a
href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface
in org.apache.commons.rdf.api">Triple</a> <a
href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.126">asTriple</a>()</pre>
+<div class="block">Adapt this Quad to a Triple.
+ <p>
+ The returned <a href="../../../../../org/apache/commons/rdf/api/Triple.html"
title="interface in org.apache.commons.rdf.api"><code>Triple</code></a> will
have equivalent values returned from the
+ methods <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--"><code>TripleLike.getSubject()</code></a>,
+ <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--"><code>TripleLike.getPredicate()</code></a>
and <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--"><code>TripleLike.getObject()</code></a>.
+ <p>
+ The returned <a href="../../../../../org/apache/commons/rdf/api/Triple.html"
title="interface in org.apache.commons.rdf.api"><code>Triple</code></a> MUST
NOT be <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#equals-java.lang.Object-"><code>equals(Object)</code></a>
to this
+ <a href="../../../../../org/apache/commons/rdf/api/Quad.html"
title="interface in org.apache.commons.rdf.api"><code>Quad</code></a>, even if
this quad has a default graph
+ <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--"><code>getGraphName()</code></a>
value of <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>, but
MUST
+ follow the <a
href="../../../../../org/apache/commons/rdf/api/Triple.html#equals-java.lang.Object-"><code>Triple.equals(Object)</code></a>
semantics. This means that the
+ following MUST be true:
+
+ <pre>
+ Quad q1, q2;
+ if (q1.equals(q2)) {
+ assert(q1.asTriple().equals(q2.asTriple()));
+ } else if (q1.asTriple().equals(q2.asTriple())) {
+ assert(q1.getSubject().equals(q2.getSubject()));
+ assert(q1.getPredicate().equals(q2.getPredicate()));
+ assert(q1.getObject().equals(q2.getObject()));
+ assert(! q1.getGraphName().equals(q2.getGraphName()));
+ }
+ </pre>
+
+ The <code>default</code> implementation of this method return a proxy
+ <a href="../../../../../org/apache/commons/rdf/api/Triple.html"
title="interface in org.apache.commons.rdf.api"><code>Triple</code></a>
instance that keeps a reference to this <a
href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in
org.apache.commons.rdf.api"><code>Quad</code></a> to
+ call the underlying <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in org.apache.commons.rdf.api"><code>TripleLike</code></a>
methods, but supplies a
+ <a href="../../../../../org/apache/commons/rdf/api/Triple.html"
title="interface in org.apache.commons.rdf.api"><code>Triple</code></a>
compatible implementation of <a
href="../../../../../org/apache/commons/rdf/api/Triple.html#equals-java.lang.Object-"><code>Triple.equals(Object)</code></a>
+ and <a
href="../../../../../org/apache/commons/rdf/api/Triple.html#hashCode--"><code>Triple.hashCode()</code></a>.
Implementations may override this method,
+ e.g. for a more efficient solution.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>A <a href="../../../../../org/apache/commons/rdf/api/Triple.html"
title="interface in org.apache.commons.rdf.api"><code>Triple</code></a> that
contains the same <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in org.apache.commons.rdf.api"><code>TripleLike</code></a>
+ properties as this Quad.</dd>
+</dl>
+</li>
+</ul>
+<a name="equals-java.lang.Object-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>equals</h4>
+<pre>boolean <a
href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.193">equals</a>(<a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a> other)</pre>
+<div class="block">Check it this Quad is equal to another Quad.
+ <p>
+ Two Quads are equal if and only if their <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--"><code>getGraphName()</code></a>,
+ <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getSubject--"><code>getSubject()</code></a>,
<a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getPredicate--"><code>getPredicate()</code></a>
and
+ <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getObject--"><code>getObject()</code></a>
are equal.
+ </p>
+ <p>
+ Implementations MUST also override <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#hashCode--"><code>hashCode()</code></a>
so that two equal
+ Quads produce the same hash code.
+ </p>
+ <p>
+ Note that a <a href="../../../../../org/apache/commons/rdf/api/Quad.html"
title="interface in org.apache.commons.rdf.api"><code>Quad</code></a> MUST NOT
be equal to a
+ <a href="../../../../../org/apache/commons/rdf/api/Triple.html"
title="interface in org.apache.commons.rdf.api"><code>Triple</code></a>, even
if this Quad's <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--"><code>getGraphName()</code></a>
+ is <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>. To
test triple-like equivalence,
+ callers can use:
+ </p>
+ <pre>
+ Quad q1;
+ Triple t2;
+ q1.asTriple().equals(t2));
+ </pre></div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-";
title="class or interface in java.lang">equals</a></code> in
class <code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>other</code> - Another object</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if other is a Quad and is equal to this</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-";
title="class or interface in
java.lang"><code>Object.equals(Object)</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="hashCode--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>hashCode</h4>
+<pre>int <a
href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.211">hashCode</a>()</pre>
+<div class="block">Calculate a hash code for this Quad.
+ <p>
+ The returned hash code MUST be equal to the result of
+ <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-";
title="class or interface in
java.util"><code>Objects.hash(Object...)</code></a> with the arguments <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getSubject--"><code>getSubject()</code></a>,
+ <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getPredicate--"><code>getPredicate()</code></a>,
<a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getObject--"><code>getObject()</code></a>,
<a
href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--"><code>getGraphName()</code></a>.
+ <p>
+ This method MUST be implemented in conjunction with
+ <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#equals-java.lang.Object-"><code>equals(Object)</code></a>
so that two equal <a
href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in
org.apache.commons.rdf.api"><code>Quad</code></a>s produce the same
+ hash code.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--";
title="class or interface in java.lang">hashCode</a></code> in
class <code><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true";
title="class or interface in java.lang">Object</a></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a hash code value for this Quad.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a
href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--";
title="class or interface in java.lang"><code>Object.hashCode()</code></a>,
+<a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-";
title="class or interface in
java.util"><code>Objects.hash(Object...)</code></a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation
links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Quad.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/commons/rdf/api/Literal.html"
title="interface in org.apache.commons.rdf.api"><span
class="typeNameLink">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html"
title="interface in org.apache.commons.rdf.api"><span
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+</ul>
+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/commons/rdf/api/Quad.html"
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+<li><a href="Quad.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
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+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright © 2015–2016 <a
href="https://www.apache.org/";>The Apache Software Foundation</a>. All rights
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+</body>
+</html>
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websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/QuadLike.html
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websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/QuadLike.html
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+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>QuadLike (Commons RDF 0.3.0-incubating-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css"
title="Style">
+<script type="text/javascript" src="../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="QuadLike (Commons RDF
0.3.0-incubating-SNAPSHOT API)";
+ }
+ }
+ catch(err) {
+ }
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+var activeTableTab = "activeTableTab";
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation
links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/QuadLike.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/commons/rdf/api/Quad.html"
title="interface in org.apache.commons.rdf.api"><span
class="typeNameLink">Prev Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/RDFSyntax.html"
title="enum in org.apache.commons.rdf.api"><span
class="typeNameLink">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a
href="../../../../../index.html?org/apache/commons/rdf/api/QuadLike.html"
target="_top">Frames</a></li>
+<li><a href="QuadLike.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.commons.rdf.api</div>
+<h2 title="Interface QuadLike" class="title">Interface QuadLike<S extends
<a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html"
title="interface in org.apache.commons.rdf.api">RDFTerm</a>,P extends <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>,O extends <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>,G extends <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>></h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>S</code> - The type of subjects in the statements, typically
+ <a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in
org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a></dd>
+<dd><code>P</code> - The type of predicates in the statements, typically <a
href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in
org.apache.commons.rdf.api"><code>IRI</code></a></dd>
+<dd><code>O</code> - The type of objects in the statements, typically <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api"><code>RDFTerm</code></a></dd>
+<dd><code>G</code> - The type of graph names in the statements, typically
+ <a
href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html"
title="interface in
org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a></dd>
+</dl>
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in org.apache.commons.rdf.api">TripleLike</a><S,P,O></dd>
+</dl>
+<dl>
+<dt>All Known Subinterfaces:</dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/Quad.html"
title="interface in org.apache.commons.rdf.api">Quad</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <a
href="../../../../../src-html/org/apache/commons/rdf/api/QuadLike.html#line.51">QuadLike</a><S
extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html"
title="interface in org.apache.commons.rdf.api">RDFTerm</a>,P extends <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>,O extends <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>,G extends <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api">RDFTerm</a>>
+extends <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in
org.apache.commons.rdf.api">TripleLike</a><S,P,O></pre>
+<div class="block">A generalised "quad-like" interface, extended by <a
href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in
org.apache.commons.rdf.api"><code>Quad</code></a>.
+ <p>
+ A QuadLike statement has at least a <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--"><code>TripleLike.getSubject()</code></a>,
+ <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--"><code>TripleLike.getPredicate()</code></a>,
<a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--"><code>TripleLike.getObject()</code></a>
and <a
href="../../../../../org/apache/commons/rdf/api/QuadLike.html#getGraphName--"><code>getGraphName()</code></a>,
+ but unlike a <a href="../../../../../org/apache/commons/rdf/api/Quad.html"
title="interface in org.apache.commons.rdf.api"><code>Quad</code></a> does not
have a formalised
+ <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#equals-java.lang.Object-"><code>Quad.equals(Object)</code></a>
+ or <a
href="../../../../../org/apache/commons/rdf/api/Quad.html#hashCode--"><code>Quad.hashCode()</code></a>
+ semantics. This interface can also be used for <em>generalised quads</em>
+ (e.g. a <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html"
title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a> as
predicate).
+ <p>
+ Implementations should specialise which specific <a
href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface
in org.apache.commons.rdf.api"><code>RDFTerm</code></a> types they
+ return for <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--"><code>TripleLike.getSubject()</code></a>,
<a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--"><code>TripleLike.getPredicate()</code></a>,
+ <a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--"><code>TripleLike.getObject()</code></a>
and <a
href="../../../../../org/apache/commons/rdf/api/QuadLike.html#getGraphName--"><code>getGraphName()</code></a>.</div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>0.3.0-incubating</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/Quad.html"
title="interface in org.apache.commons.rdf.api"><code>Quad</code></a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0"
summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span
class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a
href="javascript:show(2);">Instance Methods</a></span><span
class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a
href="javascript:show(4);">Abstract Methods</a></span><span
class="tabEnd"> </span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util">Optional</a><<a
href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="type
parameter in QuadLike">G</a>></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a
href="../../../../../org/apache/commons/rdf/api/QuadLike.html#getGraphName--">getGraphName</a></span>()</code>
+<div class="block">The graph name (graph label) of this statement, if
present.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a
name="methods.inherited.from.class.org.apache.commons.rdf.api.TripleLike">
+<!-- -->
+</a>
+<h3>Methods inherited from interface org.apache.commons.rdf.api.<a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html"
title="interface in org.apache.commons.rdf.api">TripleLike</a></h3>
+<code><a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--">getObject</a>,
<a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--">getPredicate</a>,
<a
href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--">getSubject</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="getGraphName--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getGraphName</h4>
+<pre><a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true";
title="class or interface in java.util">Optional</a><<a
href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="type
parameter in QuadLike">G</a>> <a
href="../../../../../src-html/org/apache/commons/rdf/api/QuadLike.html#line.67">getGraphName</a>()</pre>
+<div class="block">The graph name (graph label) of this statement, if present.
+ <p>
+ If <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--";
title="class or interface in java.util"><code>Optional.isPresent()</code></a>,
then the <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#get--";
title="class or interface in java.util"><code>Optional.get()</code></a>
indicate
+ the graph name of this statement. If the graph name is not present,e.g.
+ the value is <a
href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--";
title="class or interface in java.util"><code>Optional.empty()</code></a>, it
indicates that this Quad is in
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indicating the default
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