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From wik...@apache.org
Subject svn commit: r1001470 [33/36] - in /websites/production/commonsrdf/content: ./ apidocs/ apidocs/org/apache/commons/rdf/api/ apidocs/org/apache/commons/rdf/api/class-use/ apidocs/org/apache/commons/rdf/experimental/ apidocs/org/apache/commons/rdf/experim...
Date Tue, 22 Nov 2016 07:55:40 GMT
Modified: websites/production/commonsrdf/content/xref/org/apache/commons/rdf/rdf4j/impl/RepositoryDatasetImpl.html
==============================================================================
--- websites/production/commonsrdf/content/xref/org/apache/commons/rdf/rdf4j/impl/RepositoryDatasetImpl.html (original)
+++ websites/production/commonsrdf/content/xref/org/apache/commons/rdf/rdf4j/impl/RepositoryDatasetImpl.html Tue Nov 22 07:55:35 2016
@@ -31,205 +31,204 @@
 <a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> java.util.stream.Stream;
 <a class="jxr_linenumber" name="L24" href="#L24">24</a>  
 <a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.BlankNodeOrIRI;
-<a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.Dataset;
-<a class="jxr_linenumber" name="L27" href="#L27">27</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.Graph;
-<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.IRI;
-<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.Quad;
-<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.RDFTerm;
-<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.rdf4j.ClosableIterable;
-<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.rdf4j.RDF4JDataset;
-<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.rdf4j.RDF4JQuad;
-<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.common.iteration.Iterations;
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.model.Resource;
-<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.model.Statement;
-<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.model.Value;
-<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.repository.Repository;
-<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.repository.RepositoryConnection;
-<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.repository.RepositoryResult;
-<a class="jxr_linenumber" name="L41" href="#L41">41</a>  
-<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/impl/RepositoryDatasetImpl.html">RepositoryDatasetImpl</a> <strong class="jxr_keyword">extends</strong> AbstractRepositoryGraphLike&lt;Quad&gt; <strong class="jxr_keyword">implements</strong> RDF4JDataset, <a href="../../../../../../org/apache/commons/rdf/api/Dataset.html">Dataset</a> {
-<a class="jxr_linenumber" name="L43" href="#L43">43</a>  
-<a class="jxr_linenumber" name="L44" href="#L44">44</a>      <a href="../../../../../../org/apache/commons/rdf/rdf4j/impl/RepositoryDatasetImpl.html">RepositoryDatasetImpl</a>(Repository repository, UUID salt, <strong class="jxr_keyword">boolean</strong> handleInitAndShutdown, <strong class="jxr_keyword">boolean</strong> includeInferred) {
-<a class="jxr_linenumber" name="L45" href="#L45">45</a>          <strong class="jxr_keyword">super</strong>(repository, salt, handleInitAndShutdown, includeInferred);
-<a class="jxr_linenumber" name="L46" href="#L46">46</a>      }
-<a class="jxr_linenumber" name="L47" href="#L47">47</a>  
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>      @Override
-<a class="jxr_linenumber" name="L49" href="#L49">49</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> add(<a href="../../../../../../org/apache/commons/rdf/api/Quad.html">Quad</a> tripleLike) {
-<a class="jxr_linenumber" name="L50" href="#L50">50</a>          Statement statement = rdf4jTermFactory.asStatement(tripleLike);
-<a class="jxr_linenumber" name="L51" href="#L51">51</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
-<a class="jxr_linenumber" name="L52" href="#L52">52</a>              conn.add(statement);
-<a class="jxr_linenumber" name="L53" href="#L53">53</a>              conn.commit();
-<a class="jxr_linenumber" name="L54" href="#L54">54</a>          }
-<a class="jxr_linenumber" name="L55" href="#L55">55</a>      }
-<a class="jxr_linenumber" name="L56" href="#L56">56</a>  
-<a class="jxr_linenumber" name="L57" href="#L57">57</a>      @Override
-<a class="jxr_linenumber" name="L58" href="#L58">58</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> contains(<a href="../../../../../../org/apache/commons/rdf/api/Quad.html">Quad</a> tripleLike) {
-<a class="jxr_linenumber" name="L59" href="#L59">59</a>          Statement statement = rdf4jTermFactory.asStatement(tripleLike);
-<a class="jxr_linenumber" name="L60" href="#L60">60</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
-<a class="jxr_linenumber" name="L61" href="#L61">61</a>              <strong class="jxr_keyword">return</strong> conn.hasStatement(statement, includeInferred);
-<a class="jxr_linenumber" name="L62" href="#L62">62</a>          }
-<a class="jxr_linenumber" name="L63" href="#L63">63</a>      }
-<a class="jxr_linenumber" name="L64" href="#L64">64</a>  
-<a class="jxr_linenumber" name="L65" href="#L65">65</a>      @Override
-<a class="jxr_linenumber" name="L66" href="#L66">66</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove(<a href="../../../../../../org/apache/commons/rdf/api/Quad.html">Quad</a> tripleLike) {
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>          Statement statement = rdf4jTermFactory.asStatement(tripleLike);
-<a class="jxr_linenumber" name="L68" href="#L68">68</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
-<a class="jxr_linenumber" name="L69" href="#L69">69</a>              conn.remove(statement);
-<a class="jxr_linenumber" name="L70" href="#L70">70</a>              conn.commit();
-<a class="jxr_linenumber" name="L71" href="#L71">71</a>          }
-<a class="jxr_linenumber" name="L72" href="#L72">72</a>      }
-<a class="jxr_linenumber" name="L73" href="#L73">73</a>  
-<a class="jxr_linenumber" name="L74" href="#L74">74</a>      @Override
-<a class="jxr_linenumber" name="L75" href="#L75">75</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> clear() {
-<a class="jxr_linenumber" name="L76" href="#L76">76</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
-<a class="jxr_linenumber" name="L77" href="#L77">77</a>              conn.clear();
-<a class="jxr_linenumber" name="L78" href="#L78">78</a>              conn.commit();
-<a class="jxr_linenumber" name="L79" href="#L79">79</a>          }
-<a class="jxr_linenumber" name="L80" href="#L80">80</a>      }
-<a class="jxr_linenumber" name="L81" href="#L81">81</a>  
-<a class="jxr_linenumber" name="L82" href="#L82">82</a>      @Override
-<a class="jxr_linenumber" name="L83" href="#L83">83</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">long</strong> size() {
-<a class="jxr_linenumber" name="L84" href="#L84">84</a>          <strong class="jxr_keyword">if</strong> (includeInferred) {
-<a class="jxr_linenumber" name="L85" href="#L85">85</a>              <em class="jxr_comment">// We'll need to count them all</em>
-<a class="jxr_linenumber" name="L86" href="#L86">86</a>              <strong class="jxr_keyword">return</strong> stream().count();
-<a class="jxr_linenumber" name="L87" href="#L87">87</a>          }
-<a class="jxr_linenumber" name="L88" href="#L88">88</a>          <em class="jxr_comment">// else: Ask directly</em>
-<a class="jxr_linenumber" name="L89" href="#L89">89</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
-<a class="jxr_linenumber" name="L90" href="#L90">90</a>              <strong class="jxr_keyword">return</strong> conn.size();
-<a class="jxr_linenumber" name="L91" href="#L91">91</a>          }
-<a class="jxr_linenumber" name="L92" href="#L92">92</a>      }
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>  
-<a class="jxr_linenumber" name="L94" href="#L94">94</a>      @Override
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> add(<a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> graphName, <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate, <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) {
-<a class="jxr_linenumber" name="L96" href="#L96">96</a>          Resource context = (Resource) rdf4jTermFactory.asValue(graphName);
-<a class="jxr_linenumber" name="L97" href="#L97">97</a>          Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>          org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
-<a class="jxr_linenumber" name="L99" href="#L99">99</a>          Value obj = rdf4jTermFactory.asValue(object);
-<a class="jxr_linenumber" name="L100" href="#L100">100</a>         <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
-<a class="jxr_linenumber" name="L101" href="#L101">101</a>             conn.add(subj, pred, obj, context);
-<a class="jxr_linenumber" name="L102" href="#L102">102</a>             conn.commit();
-<a class="jxr_linenumber" name="L103" href="#L103">103</a>         }
-<a class="jxr_linenumber" name="L104" href="#L104">104</a>     }
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> 
-<a class="jxr_linenumber" name="L106" href="#L106">106</a>     @Override
-<a class="jxr_linenumber" name="L107" href="#L107">107</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> contains(Optional&lt;BlankNodeOrIRI&gt; graphName, <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate, <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) {
-<a class="jxr_linenumber" name="L108" href="#L108">108</a>         Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
-<a class="jxr_linenumber" name="L109" href="#L109">109</a>         org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
-<a class="jxr_linenumber" name="L110" href="#L110">110</a>         Value obj = rdf4jTermFactory.asValue(object);
-<a class="jxr_linenumber" name="L111" href="#L111">111</a>         Resource[] contexts = asContexts(graphName);
-<a class="jxr_linenumber" name="L112" href="#L112">112</a>         <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
-<a class="jxr_linenumber" name="L113" href="#L113">113</a>             <strong class="jxr_keyword">return</strong> conn.hasStatement(subj, pred, obj, includeInferred, contexts);
-<a class="jxr_linenumber" name="L114" href="#L114">114</a>         }
-<a class="jxr_linenumber" name="L115" href="#L115">115</a>     }
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> 
-<a class="jxr_linenumber" name="L117" href="#L117">117</a>     <strong class="jxr_keyword">private</strong> Resource[] asContexts(Optional&lt;BlankNodeOrIRI&gt; graphName) {
-<a class="jxr_linenumber" name="L118" href="#L118">118</a>         Resource[] contexts;
-<a class="jxr_linenumber" name="L119" href="#L119">119</a>         <strong class="jxr_keyword">if</strong> (graphName == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L120" href="#L120">120</a>             <em class="jxr_comment">// no contexts == any contexts</em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a>             contexts = <strong class="jxr_keyword">new</strong> Resource[0];
-<a class="jxr_linenumber" name="L122" href="#L122">122</a>         } <strong class="jxr_keyword">else</strong> {
-<a class="jxr_linenumber" name="L123" href="#L123">123</a>             <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> g = graphName.orElse(<strong class="jxr_keyword">null</strong>);
-<a class="jxr_linenumber" name="L124" href="#L124">124</a>             Resource context = (Resource) rdf4jTermFactory.asValue(g);
-<a class="jxr_linenumber" name="L125" href="#L125">125</a>             contexts = <strong class="jxr_keyword">new</strong> Resource[] { context };
-<a class="jxr_linenumber" name="L126" href="#L126">126</a>         }
-<a class="jxr_linenumber" name="L127" href="#L127">127</a>         <strong class="jxr_keyword">return</strong> contexts;
-<a class="jxr_linenumber" name="L128" href="#L128">128</a>     }
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> 
-<a class="jxr_linenumber" name="L130" href="#L130">130</a>     @Override
-<a class="jxr_linenumber" name="L131" href="#L131">131</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove(Optional&lt;BlankNodeOrIRI&gt; graphName, <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate, <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) {
-<a class="jxr_linenumber" name="L132" href="#L132">132</a>         Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
-<a class="jxr_linenumber" name="L133" href="#L133">133</a>         org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
-<a class="jxr_linenumber" name="L134" href="#L134">134</a>         Value obj = rdf4jTermFactory.asValue(object);
-<a class="jxr_linenumber" name="L135" href="#L135">135</a>         Resource[] contexts = asContexts(graphName);
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> 
-<a class="jxr_linenumber" name="L137" href="#L137">137</a>         <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
-<a class="jxr_linenumber" name="L138" href="#L138">138</a>             conn.remove(subj, pred, obj, contexts);
-<a class="jxr_linenumber" name="L139" href="#L139">139</a>             conn.commit();
-<a class="jxr_linenumber" name="L140" href="#L140">140</a>         }
-<a class="jxr_linenumber" name="L141" href="#L141">141</a>     }
-<a class="jxr_linenumber" name="L142" href="#L142">142</a> 
-<a class="jxr_linenumber" name="L143" href="#L143">143</a>     @Override
-<a class="jxr_linenumber" name="L144" href="#L144">144</a>     <strong class="jxr_keyword">public</strong> Stream&lt;RDF4JQuad&gt; stream() {
-<a class="jxr_linenumber" name="L145" href="#L145">145</a>         <strong class="jxr_keyword">return</strong> stream(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>);
-<a class="jxr_linenumber" name="L146" href="#L146">146</a>     }
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> 
-<a class="jxr_linenumber" name="L148" href="#L148">148</a>     @Override
-<a class="jxr_linenumber" name="L149" href="#L149">149</a>     <strong class="jxr_keyword">public</strong> Stream&lt;RDF4JQuad&gt; stream(Optional&lt;BlankNodeOrIRI&gt; graphName, <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate,
-<a class="jxr_linenumber" name="L150" href="#L150">150</a>             <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) {
-<a class="jxr_linenumber" name="L151" href="#L151">151</a>         Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
-<a class="jxr_linenumber" name="L152" href="#L152">152</a>         org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
-<a class="jxr_linenumber" name="L153" href="#L153">153</a>         Value obj = rdf4jTermFactory.asValue(object);
-<a class="jxr_linenumber" name="L154" href="#L154">154</a>         Resource[] contexts = asContexts(graphName);
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> 
-<a class="jxr_linenumber" name="L156" href="#L156">156</a>         <em class="jxr_comment">// NOTE: We can't do the usual try..with closing of the</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a>         <em class="jxr_comment">// RepositoryConnection here as it will have to be closed outside</em>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a>         <em class="jxr_comment">// by the user of the returned stream</em>
-<a class="jxr_linenumber" name="L159" href="#L159">159</a>         RepositoryConnection conn = getRepositoryConnection();
-<a class="jxr_linenumber" name="L160" href="#L160">160</a>         Stream&lt;RDF4JQuad&gt; stream = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L161" href="#L161">161</a>         <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="L162" href="#L162">162</a>             RepositoryResult&lt;Statement&gt; statements = conn.getStatements(subj, pred, obj, includeInferred, contexts);
-<a class="jxr_linenumber" name="L163" href="#L163">163</a>             <em class="jxr_comment">// NOTE: Iterations.stream should close RepositoryResult as long as</em>
-<a class="jxr_linenumber" name="L164" href="#L164">164</a>             <em class="jxr_comment">// our caller closes the stream</em>
-<a class="jxr_linenumber" name="L165" href="#L165">165</a>             stream = Iterations.stream(statements).map(rdf4jTermFactory::asQuad);
-<a class="jxr_linenumber" name="L166" href="#L166">166</a>         } <strong class="jxr_keyword">finally</strong> {
-<a class="jxr_linenumber" name="L167" href="#L167">167</a>             <strong class="jxr_keyword">if</strong> (stream == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L168" href="#L168">168</a>                 <em class="jxr_comment">// Some exception before we made the stream, close connection</em>
-<a class="jxr_linenumber" name="L169" href="#L169">169</a>                 <em class="jxr_comment">// here</em>
-<a class="jxr_linenumber" name="L170" href="#L170">170</a>                 conn.close();
-<a class="jxr_linenumber" name="L171" href="#L171">171</a>             }
-<a class="jxr_linenumber" name="L172" href="#L172">172</a>         }
-<a class="jxr_linenumber" name="L173" href="#L173">173</a>         <em class="jxr_comment">// Make sure the RepositoryConnection is closed</em>
-<a class="jxr_linenumber" name="L174" href="#L174">174</a>         <strong class="jxr_keyword">return</strong> stream.onClose(conn::close);
-<a class="jxr_linenumber" name="L175" href="#L175">175</a> 
-<a class="jxr_linenumber" name="L176" href="#L176">176</a>     }
-<a class="jxr_linenumber" name="L177" href="#L177">177</a> 
-<a class="jxr_linenumber" name="L178" href="#L178">178</a>     @Override
-<a class="jxr_linenumber" name="L179" href="#L179">179</a>     <strong class="jxr_keyword">public</strong> ClosableIterable&lt;Quad&gt; iterate() <strong class="jxr_keyword">throws</strong> ConcurrentModificationException, IllegalStateException {
-<a class="jxr_linenumber" name="L180" href="#L180">180</a>         <strong class="jxr_keyword">return</strong> iterate(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>);
-<a class="jxr_linenumber" name="L181" href="#L181">181</a>     }
-<a class="jxr_linenumber" name="L182" href="#L182">182</a> 
-<a class="jxr_linenumber" name="L183" href="#L183">183</a>     @Override
-<a class="jxr_linenumber" name="L184" href="#L184">184</a>     <strong class="jxr_keyword">public</strong> ClosableIterable&lt;Quad&gt; iterate(Optional&lt;BlankNodeOrIRI&gt; graphName, <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate,
-<a class="jxr_linenumber" name="L185" href="#L185">185</a>             <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) <strong class="jxr_keyword">throws</strong> ConcurrentModificationException, IllegalStateException {
-<a class="jxr_linenumber" name="L186" href="#L186">186</a>         Resource[] contexts = asContexts(graphName);
-<a class="jxr_linenumber" name="L187" href="#L187">187</a>         Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
-<a class="jxr_linenumber" name="L188" href="#L188">188</a>         org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
-<a class="jxr_linenumber" name="L189" href="#L189">189</a>         Value obj = rdf4jTermFactory.asValue(object);
-<a class="jxr_linenumber" name="L190" href="#L190">190</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ConvertedStatements&lt;Quad&gt;(<strong class="jxr_keyword">this</strong>::getRepositoryConnection, rdf4jTermFactory::asQuad, subj, pred, obj,
-<a class="jxr_linenumber" name="L191" href="#L191">191</a>                 contexts);
-<a class="jxr_linenumber" name="L192" href="#L192">192</a>     }
-<a class="jxr_linenumber" name="L193" href="#L193">193</a> 
-<a class="jxr_linenumber" name="L194" href="#L194">194</a>     @Override
-<a class="jxr_linenumber" name="L195" href="#L195">195</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/RDF4JQuad.html">RDF4JQuad</a> asTripleLike(Statement s) {
-<a class="jxr_linenumber" name="L196" href="#L196">196</a>         <strong class="jxr_keyword">return</strong> rdf4jTermFactory.asQuad(s);
-<a class="jxr_linenumber" name="L197" href="#L197">197</a>     }
-<a class="jxr_linenumber" name="L198" href="#L198">198</a> 
-<a class="jxr_linenumber" name="L199" href="#L199">199</a>     @Override
-<a class="jxr_linenumber" name="L200" href="#L200">200</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/commons/rdf/api/Graph.html">Graph</a> getGraph() {
-<a class="jxr_linenumber" name="L201" href="#L201">201</a>         <em class="jxr_comment">// default context only</em>
-<a class="jxr_linenumber" name="L202" href="#L202">202</a>         <em class="jxr_comment">// NOTE: We carry over the 'salt' as the graph's BlankNode should be</em>
-<a class="jxr_linenumber" name="L203" href="#L203">203</a>         <em class="jxr_comment">// equal to our BlankNodes</em>
-<a class="jxr_linenumber" name="L204" href="#L204">204</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/impl/RepositoryGraphImpl.html">RepositoryGraphImpl</a>(repository, salt, false, includeInferred, (Resource) <strong class="jxr_keyword">null</strong>);
-<a class="jxr_linenumber" name="L205" href="#L205">205</a>     }
-<a class="jxr_linenumber" name="L206" href="#L206">206</a> 
-<a class="jxr_linenumber" name="L207" href="#L207">207</a>     @Override
-<a class="jxr_linenumber" name="L208" href="#L208">208</a>     <strong class="jxr_keyword">public</strong> Optional&lt;Graph&gt; getGraph(<a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> graphName) {
-<a class="jxr_linenumber" name="L209" href="#L209">209</a>         <em class="jxr_comment">// NOTE: May be null to indicate default context</em>
-<a class="jxr_linenumber" name="L210" href="#L210">210</a>         Resource context = (Resource) rdf4jTermFactory.asValue(graphName);
-<a class="jxr_linenumber" name="L211" href="#L211">211</a>         <em class="jxr_comment">// NOTE: We carry over the 'salt' as the graph's BlankNode should be</em>
-<a class="jxr_linenumber" name="L212" href="#L212">212</a>         <em class="jxr_comment">// equal to our BlankNodes</em>
-<a class="jxr_linenumber" name="L213" href="#L213">213</a>         <strong class="jxr_keyword">return</strong> Optional.of(<strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/impl/RepositoryGraphImpl.html">RepositoryGraphImpl</a>(repository, salt, false, includeInferred, context));
-<a class="jxr_linenumber" name="L214" href="#L214">214</a>     }
-<a class="jxr_linenumber" name="L215" href="#L215">215</a> 
-<a class="jxr_linenumber" name="L216" href="#L216">216</a>     @Override
-<a class="jxr_linenumber" name="L217" href="#L217">217</a>     <strong class="jxr_keyword">public</strong> Stream&lt;BlankNodeOrIRI&gt; getGraphNames() {
-<a class="jxr_linenumber" name="L218" href="#L218">218</a>        RepositoryConnection conn = getRepositoryConnection();
-<a class="jxr_linenumber" name="L219" href="#L219">219</a>        RepositoryResult&lt;Resource&gt; contexts = conn.getContextIDs();
-<a class="jxr_linenumber" name="L220" href="#L220">220</a>         <strong class="jxr_keyword">return</strong> Iterations.stream(contexts).map(g -&gt; (BlankNodeOrIRI) rdf4jTermFactory.asRDFTerm(g))
-<a class="jxr_linenumber" name="L221" href="#L221">221</a>                 .onClose(conn::close);
-<a class="jxr_linenumber" name="L222" href="#L222">222</a>     }
-<a class="jxr_linenumber" name="L223" href="#L223">223</a> 
-<a class="jxr_linenumber" name="L224" href="#L224">224</a> }
+<a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.Graph;
+<a class="jxr_linenumber" name="L27" href="#L27">27</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.IRI;
+<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.Quad;
+<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.api.RDFTerm;
+<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.rdf4j.ClosableIterable;
+<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.rdf4j.RDF4JDataset;
+<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.rdf.rdf4j.RDF4JQuad;
+<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.common.iteration.Iterations;
+<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.model.Resource;
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.model.Statement;
+<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.model.Value;
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.repository.Repository;
+<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.repository.RepositoryConnection;
+<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <strong class="jxr_keyword">import</strong> org.eclipse.rdf4j.repository.RepositoryResult;
+<a class="jxr_linenumber" name="L40" href="#L40">40</a>  
+<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/impl/RepositoryDatasetImpl.html">RepositoryDatasetImpl</a> <strong class="jxr_keyword">extends</strong> AbstractRepositoryGraphLike&lt;Quad&gt; <strong class="jxr_keyword">implements</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/RDF4JDataset.html">RDF4JDataset</a> {
+<a class="jxr_linenumber" name="L42" href="#L42">42</a>  
+<a class="jxr_linenumber" name="L43" href="#L43">43</a>      <a href="../../../../../../org/apache/commons/rdf/rdf4j/impl/RepositoryDatasetImpl.html">RepositoryDatasetImpl</a>(<strong class="jxr_keyword">final</strong> Repository repository, <strong class="jxr_keyword">final</strong> UUID salt, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> handleInitAndShutdown, <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> includeInferred) {
+<a class="jxr_linenumber" name="L44" href="#L44">44</a>          <strong class="jxr_keyword">super</strong>(repository, salt, handleInitAndShutdown, includeInferred);
+<a class="jxr_linenumber" name="L45" href="#L45">45</a>      }
+<a class="jxr_linenumber" name="L46" href="#L46">46</a>  
+<a class="jxr_linenumber" name="L47" href="#L47">47</a>      @Override
+<a class="jxr_linenumber" name="L48" href="#L48">48</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> add(<strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/Quad.html">Quad</a> tripleLike) {
+<a class="jxr_linenumber" name="L49" href="#L49">49</a>          <strong class="jxr_keyword">final</strong> Statement statement = rdf4jTermFactory.asStatement(tripleLike);
+<a class="jxr_linenumber" name="L50" href="#L50">50</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
+<a class="jxr_linenumber" name="L51" href="#L51">51</a>              conn.add(statement);
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>              conn.commit();
+<a class="jxr_linenumber" name="L53" href="#L53">53</a>          }
+<a class="jxr_linenumber" name="L54" href="#L54">54</a>      }
+<a class="jxr_linenumber" name="L55" href="#L55">55</a>  
+<a class="jxr_linenumber" name="L56" href="#L56">56</a>      @Override
+<a class="jxr_linenumber" name="L57" href="#L57">57</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> contains(<strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/Quad.html">Quad</a> tripleLike) {
+<a class="jxr_linenumber" name="L58" href="#L58">58</a>          <strong class="jxr_keyword">final</strong> Statement statement = rdf4jTermFactory.asStatement(tripleLike);
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
+<a class="jxr_linenumber" name="L60" href="#L60">60</a>              <strong class="jxr_keyword">return</strong> conn.hasStatement(statement, includeInferred);
+<a class="jxr_linenumber" name="L61" href="#L61">61</a>          }
+<a class="jxr_linenumber" name="L62" href="#L62">62</a>      }
+<a class="jxr_linenumber" name="L63" href="#L63">63</a>  
+<a class="jxr_linenumber" name="L64" href="#L64">64</a>      @Override
+<a class="jxr_linenumber" name="L65" href="#L65">65</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove(<strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/Quad.html">Quad</a> tripleLike) {
+<a class="jxr_linenumber" name="L66" href="#L66">66</a>          <strong class="jxr_keyword">final</strong> Statement statement = rdf4jTermFactory.asStatement(tripleLike);
+<a class="jxr_linenumber" name="L67" href="#L67">67</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
+<a class="jxr_linenumber" name="L68" href="#L68">68</a>              conn.remove(statement);
+<a class="jxr_linenumber" name="L69" href="#L69">69</a>              conn.commit();
+<a class="jxr_linenumber" name="L70" href="#L70">70</a>          }
+<a class="jxr_linenumber" name="L71" href="#L71">71</a>      }
+<a class="jxr_linenumber" name="L72" href="#L72">72</a>  
+<a class="jxr_linenumber" name="L73" href="#L73">73</a>      @Override
+<a class="jxr_linenumber" name="L74" href="#L74">74</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> clear() {
+<a class="jxr_linenumber" name="L75" href="#L75">75</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
+<a class="jxr_linenumber" name="L76" href="#L76">76</a>              conn.clear();
+<a class="jxr_linenumber" name="L77" href="#L77">77</a>              conn.commit();
+<a class="jxr_linenumber" name="L78" href="#L78">78</a>          }
+<a class="jxr_linenumber" name="L79" href="#L79">79</a>      }
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>  
+<a class="jxr_linenumber" name="L81" href="#L81">81</a>      @Override
+<a class="jxr_linenumber" name="L82" href="#L82">82</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">long</strong> size() {
+<a class="jxr_linenumber" name="L83" href="#L83">83</a>          <strong class="jxr_keyword">if</strong> (includeInferred) {
+<a class="jxr_linenumber" name="L84" href="#L84">84</a>              <em class="jxr_comment">// We'll need to count them all</em>
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>              <strong class="jxr_keyword">return</strong> stream().count();
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>          }
+<a class="jxr_linenumber" name="L87" href="#L87">87</a>          <em class="jxr_comment">// else: Ask directly</em>
+<a class="jxr_linenumber" name="L88" href="#L88">88</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
+<a class="jxr_linenumber" name="L89" href="#L89">89</a>              <strong class="jxr_keyword">return</strong> conn.size();
+<a class="jxr_linenumber" name="L90" href="#L90">90</a>          }
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>      }
+<a class="jxr_linenumber" name="L92" href="#L92">92</a>  
+<a class="jxr_linenumber" name="L93" href="#L93">93</a>      @Override
+<a class="jxr_linenumber" name="L94" href="#L94">94</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> add(<strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> graphName, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) {
+<a class="jxr_linenumber" name="L95" href="#L95">95</a>          <strong class="jxr_keyword">final</strong> Resource context = (Resource) rdf4jTermFactory.asValue(graphName);
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>          <strong class="jxr_keyword">final</strong> Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
+<a class="jxr_linenumber" name="L97" href="#L97">97</a>          <strong class="jxr_keyword">final</strong> org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
+<a class="jxr_linenumber" name="L98" href="#L98">98</a>          <strong class="jxr_keyword">final</strong> Value obj = rdf4jTermFactory.asValue(object);
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>          <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
+<a class="jxr_linenumber" name="L100" href="#L100">100</a>             conn.add(subj, pred, obj, context);
+<a class="jxr_linenumber" name="L101" href="#L101">101</a>             conn.commit();
+<a class="jxr_linenumber" name="L102" href="#L102">102</a>         }
+<a class="jxr_linenumber" name="L103" href="#L103">103</a>     }
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> 
+<a class="jxr_linenumber" name="L105" href="#L105">105</a>     @Override
+<a class="jxr_linenumber" name="L106" href="#L106">106</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> contains(<strong class="jxr_keyword">final</strong> Optional&lt;BlankNodeOrIRI&gt; graphName, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) {
+<a class="jxr_linenumber" name="L107" href="#L107">107</a>         <strong class="jxr_keyword">final</strong> Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
+<a class="jxr_linenumber" name="L108" href="#L108">108</a>         <strong class="jxr_keyword">final</strong> org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
+<a class="jxr_linenumber" name="L109" href="#L109">109</a>         <strong class="jxr_keyword">final</strong> Value obj = rdf4jTermFactory.asValue(object);
+<a class="jxr_linenumber" name="L110" href="#L110">110</a>         <strong class="jxr_keyword">final</strong> Resource[] contexts = asContexts(graphName);
+<a class="jxr_linenumber" name="L111" href="#L111">111</a>         <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
+<a class="jxr_linenumber" name="L112" href="#L112">112</a>             <strong class="jxr_keyword">return</strong> conn.hasStatement(subj, pred, obj, includeInferred, contexts);
+<a class="jxr_linenumber" name="L113" href="#L113">113</a>         }
+<a class="jxr_linenumber" name="L114" href="#L114">114</a>     }
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> 
+<a class="jxr_linenumber" name="L116" href="#L116">116</a>     <strong class="jxr_keyword">private</strong> Resource[] asContexts(<strong class="jxr_keyword">final</strong> Optional&lt;BlankNodeOrIRI&gt; graphName) {
+<a class="jxr_linenumber" name="L117" href="#L117">117</a>         Resource[] contexts;
+<a class="jxr_linenumber" name="L118" href="#L118">118</a>         <strong class="jxr_keyword">if</strong> (graphName == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L119" href="#L119">119</a>             <em class="jxr_comment">// no contexts == any contexts</em>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a>             contexts = <strong class="jxr_keyword">new</strong> Resource[0];
+<a class="jxr_linenumber" name="L121" href="#L121">121</a>         } <strong class="jxr_keyword">else</strong> {
+<a class="jxr_linenumber" name="L122" href="#L122">122</a>             <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> g = graphName.orElse(<strong class="jxr_keyword">null</strong>);
+<a class="jxr_linenumber" name="L123" href="#L123">123</a>             <strong class="jxr_keyword">final</strong> Resource context = (Resource) rdf4jTermFactory.asValue(g);
+<a class="jxr_linenumber" name="L124" href="#L124">124</a>             contexts = <strong class="jxr_keyword">new</strong> Resource[] { context };
+<a class="jxr_linenumber" name="L125" href="#L125">125</a>         }
+<a class="jxr_linenumber" name="L126" href="#L126">126</a>         <strong class="jxr_keyword">return</strong> contexts;
+<a class="jxr_linenumber" name="L127" href="#L127">127</a>     }
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> 
+<a class="jxr_linenumber" name="L129" href="#L129">129</a>     @Override
+<a class="jxr_linenumber" name="L130" href="#L130">130</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove(<strong class="jxr_keyword">final</strong> Optional&lt;BlankNodeOrIRI&gt; graphName, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) {
+<a class="jxr_linenumber" name="L131" href="#L131">131</a>         <strong class="jxr_keyword">final</strong> Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>         <strong class="jxr_keyword">final</strong> org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
+<a class="jxr_linenumber" name="L133" href="#L133">133</a>         <strong class="jxr_keyword">final</strong> Value obj = rdf4jTermFactory.asValue(object);
+<a class="jxr_linenumber" name="L134" href="#L134">134</a>         <strong class="jxr_keyword">final</strong> Resource[] contexts = asContexts(graphName);
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> 
+<a class="jxr_linenumber" name="L136" href="#L136">136</a>         <strong class="jxr_keyword">try</strong> (RepositoryConnection conn = getRepositoryConnection()) {
+<a class="jxr_linenumber" name="L137" href="#L137">137</a>             conn.remove(subj, pred, obj, contexts);
+<a class="jxr_linenumber" name="L138" href="#L138">138</a>             conn.commit();
+<a class="jxr_linenumber" name="L139" href="#L139">139</a>         }
+<a class="jxr_linenumber" name="L140" href="#L140">140</a>     }
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> 
+<a class="jxr_linenumber" name="L142" href="#L142">142</a>     @Override
+<a class="jxr_linenumber" name="L143" href="#L143">143</a>     <strong class="jxr_keyword">public</strong> Stream&lt;RDF4JQuad&gt; stream() {
+<a class="jxr_linenumber" name="L144" href="#L144">144</a>         <strong class="jxr_keyword">return</strong> stream(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>);
+<a class="jxr_linenumber" name="L145" href="#L145">145</a>     }
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> 
+<a class="jxr_linenumber" name="L147" href="#L147">147</a>     @Override
+<a class="jxr_linenumber" name="L148" href="#L148">148</a>     <strong class="jxr_keyword">public</strong> Stream&lt;RDF4JQuad&gt; stream(<strong class="jxr_keyword">final</strong> Optional&lt;BlankNodeOrIRI&gt; graphName, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate,
+<a class="jxr_linenumber" name="L149" href="#L149">149</a>             <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) {
+<a class="jxr_linenumber" name="L150" href="#L150">150</a>         <strong class="jxr_keyword">final</strong> Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
+<a class="jxr_linenumber" name="L151" href="#L151">151</a>         <strong class="jxr_keyword">final</strong> org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
+<a class="jxr_linenumber" name="L152" href="#L152">152</a>         <strong class="jxr_keyword">final</strong> Value obj = rdf4jTermFactory.asValue(object);
+<a class="jxr_linenumber" name="L153" href="#L153">153</a>         <strong class="jxr_keyword">final</strong> Resource[] contexts = asContexts(graphName);
+<a class="jxr_linenumber" name="L154" href="#L154">154</a> 
+<a class="jxr_linenumber" name="L155" href="#L155">155</a>         <em class="jxr_comment">// NOTE: We can't do the usual try..with closing of the</em>
+<a class="jxr_linenumber" name="L156" href="#L156">156</a>         <em class="jxr_comment">// RepositoryConnection here as it will have to be closed outside</em>
+<a class="jxr_linenumber" name="L157" href="#L157">157</a>         <em class="jxr_comment">// by the user of the returned stream</em>
+<a class="jxr_linenumber" name="L158" href="#L158">158</a>         <strong class="jxr_keyword">final</strong> RepositoryConnection conn = getRepositoryConnection();
+<a class="jxr_linenumber" name="L159" href="#L159">159</a>         Stream&lt;RDF4JQuad&gt; stream = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L160" href="#L160">160</a>         <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="L161" href="#L161">161</a>             <strong class="jxr_keyword">final</strong> RepositoryResult&lt;Statement&gt; statements = conn.getStatements(subj, pred, obj, includeInferred, contexts);
+<a class="jxr_linenumber" name="L162" href="#L162">162</a>             <em class="jxr_comment">// NOTE: Iterations.stream should close RepositoryResult as long as</em>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a>             <em class="jxr_comment">// our caller closes the stream</em>
+<a class="jxr_linenumber" name="L164" href="#L164">164</a>             stream = Iterations.stream(statements).map(rdf4jTermFactory::asQuad);
+<a class="jxr_linenumber" name="L165" href="#L165">165</a>         } <strong class="jxr_keyword">finally</strong> {
+<a class="jxr_linenumber" name="L166" href="#L166">166</a>             <strong class="jxr_keyword">if</strong> (stream == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L167" href="#L167">167</a>                 <em class="jxr_comment">// Some exception before we made the stream, close connection</em>
+<a class="jxr_linenumber" name="L168" href="#L168">168</a>                 <em class="jxr_comment">// here</em>
+<a class="jxr_linenumber" name="L169" href="#L169">169</a>                 conn.close();
+<a class="jxr_linenumber" name="L170" href="#L170">170</a>             }
+<a class="jxr_linenumber" name="L171" href="#L171">171</a>         }
+<a class="jxr_linenumber" name="L172" href="#L172">172</a>         <em class="jxr_comment">// Make sure the RepositoryConnection is closed</em>
+<a class="jxr_linenumber" name="L173" href="#L173">173</a>         <strong class="jxr_keyword">return</strong> stream.onClose(conn::close);
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> 
+<a class="jxr_linenumber" name="L175" href="#L175">175</a>     }
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> 
+<a class="jxr_linenumber" name="L177" href="#L177">177</a>     @Override
+<a class="jxr_linenumber" name="L178" href="#L178">178</a>     <strong class="jxr_keyword">public</strong> ClosableIterable&lt;Quad&gt; iterate() <strong class="jxr_keyword">throws</strong> ConcurrentModificationException, IllegalStateException {
+<a class="jxr_linenumber" name="L179" href="#L179">179</a>         <strong class="jxr_keyword">return</strong> iterate(<strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>, <strong class="jxr_keyword">null</strong>);
+<a class="jxr_linenumber" name="L180" href="#L180">180</a>     }
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> 
+<a class="jxr_linenumber" name="L182" href="#L182">182</a>     @Override
+<a class="jxr_linenumber" name="L183" href="#L183">183</a>     <strong class="jxr_keyword">public</strong> ClosableIterable&lt;Quad&gt; iterate(<strong class="jxr_keyword">final</strong> Optional&lt;BlankNodeOrIRI&gt; graphName, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> subject, <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/IRI.html">IRI</a> predicate,
+<a class="jxr_linenumber" name="L184" href="#L184">184</a>             <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/RDFTerm.html">RDFTerm</a> object) <strong class="jxr_keyword">throws</strong> ConcurrentModificationException, IllegalStateException {
+<a class="jxr_linenumber" name="L185" href="#L185">185</a>         <strong class="jxr_keyword">final</strong> Resource[] contexts = asContexts(graphName);
+<a class="jxr_linenumber" name="L186" href="#L186">186</a>         <strong class="jxr_keyword">final</strong> Resource subj = (Resource) rdf4jTermFactory.asValue(subject);
+<a class="jxr_linenumber" name="L187" href="#L187">187</a>         <strong class="jxr_keyword">final</strong> org.eclipse.rdf4j.model.IRI pred = (org.eclipse.rdf4j.model.IRI) rdf4jTermFactory.asValue(predicate);
+<a class="jxr_linenumber" name="L188" href="#L188">188</a>         <strong class="jxr_keyword">final</strong> Value obj = rdf4jTermFactory.asValue(object);
+<a class="jxr_linenumber" name="L189" href="#L189">189</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ConvertedStatements&lt;&gt;(<strong class="jxr_keyword">this</strong>::getRepositoryConnection, rdf4jTermFactory::asQuad, subj, pred, obj,
+<a class="jxr_linenumber" name="L190" href="#L190">190</a>                 contexts);
+<a class="jxr_linenumber" name="L191" href="#L191">191</a>     }
+<a class="jxr_linenumber" name="L192" href="#L192">192</a> 
+<a class="jxr_linenumber" name="L193" href="#L193">193</a>     @Override
+<a class="jxr_linenumber" name="L194" href="#L194">194</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/RDF4JQuad.html">RDF4JQuad</a> asTripleLike(<strong class="jxr_keyword">final</strong> Statement s) {
+<a class="jxr_linenumber" name="L195" href="#L195">195</a>         <strong class="jxr_keyword">return</strong> rdf4jTermFactory.asQuad(s);
+<a class="jxr_linenumber" name="L196" href="#L196">196</a>     }
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> 
+<a class="jxr_linenumber" name="L198" href="#L198">198</a>     @Override
+<a class="jxr_linenumber" name="L199" href="#L199">199</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/commons/rdf/api/Graph.html">Graph</a> getGraph() {
+<a class="jxr_linenumber" name="L200" href="#L200">200</a>         <em class="jxr_comment">// default context only</em>
+<a class="jxr_linenumber" name="L201" href="#L201">201</a>         <em class="jxr_comment">// NOTE: We carry over the 'salt' as the graph's BlankNode should be</em>
+<a class="jxr_linenumber" name="L202" href="#L202">202</a>         <em class="jxr_comment">// equal to our BlankNodes</em>
+<a class="jxr_linenumber" name="L203" href="#L203">203</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/impl/RepositoryGraphImpl.html">RepositoryGraphImpl</a>(repository, salt, false, includeInferred, (Resource) <strong class="jxr_keyword">null</strong>);
+<a class="jxr_linenumber" name="L204" href="#L204">204</a>     }
+<a class="jxr_linenumber" name="L205" href="#L205">205</a> 
+<a class="jxr_linenumber" name="L206" href="#L206">206</a>     @Override
+<a class="jxr_linenumber" name="L207" href="#L207">207</a>     <strong class="jxr_keyword">public</strong> Optional&lt;Graph&gt; getGraph(<strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html">BlankNodeOrIRI</a> graphName) {
+<a class="jxr_linenumber" name="L208" href="#L208">208</a>         <em class="jxr_comment">// NOTE: May be null to indicate default context</em>
+<a class="jxr_linenumber" name="L209" href="#L209">209</a>         <strong class="jxr_keyword">final</strong> Resource context = (Resource) rdf4jTermFactory.asValue(graphName);
+<a class="jxr_linenumber" name="L210" href="#L210">210</a>         <em class="jxr_comment">// NOTE: We carry over the 'salt' as the graph's BlankNode should be</em>
+<a class="jxr_linenumber" name="L211" href="#L211">211</a>         <em class="jxr_comment">// equal to our BlankNodes</em>
+<a class="jxr_linenumber" name="L212" href="#L212">212</a>         <strong class="jxr_keyword">return</strong> Optional.of(<strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/commons/rdf/rdf4j/impl/RepositoryGraphImpl.html">RepositoryGraphImpl</a>(repository, salt, false, includeInferred, context));
+<a class="jxr_linenumber" name="L213" href="#L213">213</a>     }
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> 
+<a class="jxr_linenumber" name="L215" href="#L215">215</a>     @Override
+<a class="jxr_linenumber" name="L216" href="#L216">216</a>     <strong class="jxr_keyword">public</strong> Stream&lt;BlankNodeOrIRI&gt; getGraphNames() {
+<a class="jxr_linenumber" name="L217" href="#L217">217</a>        <strong class="jxr_keyword">final</strong> RepositoryConnection conn = getRepositoryConnection();
+<a class="jxr_linenumber" name="L218" href="#L218">218</a>        <strong class="jxr_keyword">final</strong> RepositoryResult&lt;Resource&gt; contexts = conn.getContextIDs();
+<a class="jxr_linenumber" name="L219" href="#L219">219</a>         <strong class="jxr_keyword">return</strong> Iterations.stream(contexts).map(g -&gt; (BlankNodeOrIRI) rdf4jTermFactory.asRDFTerm(g))
+<a class="jxr_linenumber" name="L220" href="#L220">220</a>                 .onClose(conn::close);
+<a class="jxr_linenumber" name="L221" href="#L221">221</a>     }
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> 
+<a class="jxr_linenumber" name="L223" href="#L223">223</a> }
 </pre>
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