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<div class="sub-title"><span class="module-label-in-type">Module</span>&nbsp;<a href="../../../../module-summary.html">org.apache.jena.tdb</a></div>
<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.jena.tdb1</a></div>
<h1 title="Class TDB1" class="title">Class TDB1</h1>
</div>
<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
<div class="inheritance">org.apache.jena.tdb1.TDB1</div>
</div>
<section class="class-description" id="class-description">
<hr>
<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">TDB1</span>
<span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span></div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="caption"><span>Fields</span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Field</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>static final org.slf4j.Logger</code></div>
<div class="col-second even-row-color"><code><a href="#logInfo" class="member-name-link">logInfo</a></code></div>
<div class="col-last even-row-color">
<div class="block">Logger for general information</div>
</div>
<div class="col-first odd-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second odd-row-color"><code><a href="#logInfoName" class="member-name-link">logInfoName</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Logger for general information</div>
</div>
<div class="col-first even-row-color"><code>static final org.slf4j.Logger</code></div>
<div class="col-second even-row-color"><code><a href="#logLoader" class="member-name-link">logLoader</a></code></div>
<div class="col-last even-row-color">
<div class="block">Logger for loading information</div>
</div>
<div class="col-first odd-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second odd-row-color"><code><a href="#logLoaderName" class="member-name-link">logLoaderName</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Logger for loading information</div>
</div>
<div class="col-first even-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second even-row-color"><code><a href="#NAME" class="member-name-link">NAME</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second odd-row-color"><code><a href="#namespace" class="member-name-link">namespace</a></code></div>
<div class="col-last odd-row-color">&nbsp;</div>
<div class="col-first even-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second even-row-color"><code><a href="#PATH" class="member-name-link">PATH</a></code></div>
<div class="col-last even-row-color">
<div class="block">The root package name for TDB</div>
</div>
<div class="col-first odd-row-color"><code>static final org.apache.jena.sparql.util.Symbol</code></div>
<div class="col-second odd-row-color"><code><a href="#symUnionDefaultGraph" class="member-name-link">symUnionDefaultGraph</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Symbol to use the union of named graphs as the default graph of a query</div>
</div>
<div class="col-first even-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second even-row-color"><code><a href="#tdbFaqsLink" class="member-name-link">tdbFaqsLink</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second odd-row-color"><code><a href="#tdbIRI" class="member-name-link">tdbIRI</a></code></div>
<div class="col-last odd-row-color">
<div class="block">IRI for TDB</div>
</div>
<div class="col-first even-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second even-row-color"><code><a href="#tdbParamNS" class="member-name-link">tdbParamNS</a></code></div>
<div class="col-last even-row-color">
<div class="block">Root of TDB-defined parameter names</div>
</div>
<div class="col-first odd-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second odd-row-color"><code><a href="#tdbSymbolPrefix" class="member-name-link">tdbSymbolPrefix</a></code></div>
<div class="col-last odd-row-color">
<div class="block">Prefix for TDB-defined parameter names</div>
</div>
<div class="col-first even-row-color"><code>static final org.apache.jena.sparql.util.Symbol</code></div>
<div class="col-second even-row-color"><code><a href="#transactionJournalWriteBlockMode" class="member-name-link">transactionJournalWriteBlockMode</a></code></div>
<div class="col-last even-row-color">
<div class="block">A String enum Symbol that specifies the type of temporary storage for
transaction journal write blocks.</div>
</div>
<div class="col-first odd-row-color"><code>static final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div>
<div class="col-second odd-row-color"><code><a href="#VERSION" class="member-name-link">VERSION</a></code></div>
<div class="col-last odd-row-color">
<div class="block">The full name of the current TDB version</div>
</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div id="method-summary-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
<div id="method-summary-table.tabpanel" role="tabpanel">
<div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#closedown()" class="member-name-link">closedown</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
<div class="block">Release any and all system resources held by TDB.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.apache.jena.sparql.util.Context</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#getContext()" class="member-name-link">getContext</a>()</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#init()" class="member-name-link">init</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
<div class="block">TDB System initialization - normally, this is not explicitly called
because Jena system wide initialization occurs automatically.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#setOptimizerWarningFlag(boolean)" class="member-name-link">setOptimizerWarningFlag</a><wbr>(boolean&nbsp;b)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
<div class="block">Set the global flag that control the "No BGP optimizer" warning.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#sync(org.apache.jena.graph.Graph)" class="member-name-link">sync</a><wbr>(org.apache.jena.graph.Graph&nbsp;graph)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
<div class="block">Sync a TDB-backed Graph.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#sync(org.apache.jena.query.Dataset)" class="member-name-link">sync</a><wbr>(org.apache.jena.query.Dataset&nbsp;dataset)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
<div class="block">Sync a TDB-backed Dataset.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#sync(org.apache.jena.rdf.model.Model)" class="member-name-link">sync</a><wbr>(org.apache.jena.rdf.model.Model&nbsp;model)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
<div class="block">Sync a TDB-backed Model.</div>
</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#sync(org.apache.jena.sparql.core.DatasetGraph)" class="member-name-link">sync</a><wbr>(org.apache.jena.sparql.core.DatasetGraph&nbsp;dataset)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">
<div class="block">Sync a TDB-backed DatasetGraph.</div>
</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
<code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ============ FIELD DETAIL =========== -->
<li>
<section class="field-details" id="field-detail">
<h2>Field Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="tdbIRI">
<h3>tdbIRI</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">tdbIRI</span></div>
<div class="block">IRI for TDB</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.tdbIRI">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="tdbParamNS">
<h3>tdbParamNS</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">tdbParamNS</span></div>
<div class="block">Root of TDB-defined parameter names</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.tdbParamNS">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="tdbSymbolPrefix">
<h3>tdbSymbolPrefix</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">tdbSymbolPrefix</span></div>
<div class="block">Prefix for TDB-defined parameter names</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.tdbSymbolPrefix">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="logLoaderName">
<h3>logLoaderName</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">logLoaderName</span></div>
<div class="block">Logger for loading information</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.logLoaderName">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="logLoader">
<h3>logLoader</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type">org.slf4j.Logger</span>&nbsp;<span class="element-name">logLoader</span></div>
<div class="block">Logger for loading information</div>
</section>
</li>
<li>
<section class="detail" id="logInfoName">
<h3>logInfoName</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">logInfoName</span></div>
<div class="block">Logger for general information</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.logInfoName">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="logInfo">
<h3>logInfo</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type">org.slf4j.Logger</span>&nbsp;<span class="element-name">logInfo</span></div>
<div class="block">Logger for general information</div>
</section>
</li>
<li>
<section class="detail" id="namespace">
<h3>namespace</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">namespace</span></div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.namespace">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="symUnionDefaultGraph">
<h3>symUnionDefaultGraph</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type">org.apache.jena.sparql.util.Symbol</span>&nbsp;<span class="element-name">symUnionDefaultGraph</span></div>
<div class="block">Symbol to use the union of named graphs as the default graph of a query</div>
</section>
</li>
<li>
<section class="detail" id="transactionJournalWriteBlockMode">
<h3>transactionJournalWriteBlockMode</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type">org.apache.jena.sparql.util.Symbol</span>&nbsp;<span class="element-name">transactionJournalWriteBlockMode</span></div>
<div class="block">A String enum Symbol that specifies the type of temporary storage for
transaction journal write blocks.
<p>
"mem" = Java heap memory (default) <br>
"direct" = Process heap memory <br>
"mapped" = Memory mapped temporary file <br></div>
</section>
</li>
<li>
<section class="detail" id="tdbFaqsLink">
<h3>tdbFaqsLink</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">tdbFaqsLink</span></div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.tdbFaqsLink">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="PATH">
<h3>PATH</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">PATH</span></div>
<div class="block">The root package name for TDB</div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.PATH">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="NAME">
<h3>NAME</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">NAME</span></div>
<dl class="notes">
<dt>See Also:</dt>
<dd>
<ul class="see-list">
<li><a href="../../../../../constant-values.html#org.apache.jena.tdb1.TDB1.NAME">Constant Field Values</a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="VERSION">
<h3>VERSION</h3>
<div class="member-signature"><span class="modifiers">public static final</span>&nbsp;<span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span>&nbsp;<span class="element-name">VERSION</span></div>
<div class="block">The full name of the current TDB version</div>
</section>
</li>
</ul>
</section>
</li>
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="getContext()">
<h3>getContext</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">org.apache.jena.sparql.util.Context</span>&nbsp;<span class="element-name">getContext</span>()</div>
</section>
</li>
<li>
<section class="detail" id="closedown()">
<h3>closedown</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">closedown</span>()</div>
<div class="block">Release any and all system resources held by TDB. This does NOT close or
release datasets or graphs held by client code.</div>
</section>
</li>
<li>
<section class="detail" id="setOptimizerWarningFlag(boolean)">
<h3>setOptimizerWarningFlag</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setOptimizerWarningFlag</span><wbr><span class="parameters">(boolean&nbsp;b)</span></div>
<div class="block">Set the global flag that control the "No BGP optimizer" warning. Set to
false to silence the warning</div>
</section>
</li>
<li>
<section class="detail" id="sync(org.apache.jena.rdf.model.Model)">
<h3>sync</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">sync</span><wbr><span class="parameters">(org.apache.jena.rdf.model.Model&nbsp;model)</span></div>
<div class="block">Sync a TDB-backed Model. Do nothing if not TDB-backed.</div>
</section>
</li>
<li>
<section class="detail" id="sync(org.apache.jena.graph.Graph)">
<h3>sync</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">sync</span><wbr><span class="parameters">(org.apache.jena.graph.Graph&nbsp;graph)</span></div>
<div class="block">Sync a TDB-backed Graph. Do nothing if not TDB-backed.</div>
</section>
</li>
<li>
<section class="detail" id="sync(org.apache.jena.query.Dataset)">
<h3>sync</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">sync</span><wbr><span class="parameters">(org.apache.jena.query.Dataset&nbsp;dataset)</span></div>
<div class="block">Sync a TDB-backed Dataset. Do nothing if not TDB-backed.</div>
</section>
</li>
<li>
<section class="detail" id="sync(org.apache.jena.sparql.core.DatasetGraph)">
<h3>sync</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">sync</span><wbr><span class="parameters">(org.apache.jena.sparql.core.DatasetGraph&nbsp;dataset)</span></div>
<div class="block">Sync a TDB-backed DatasetGraph. Do nothing if not TDB-backed.</div>
</section>
</li>
<li>
<section class="detail" id="init()">
<h3>init</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">init</span>()</div>
<div class="block">TDB System initialization - normally, this is not explicitly called
because Jena system wide initialization occurs automatically.
However, calling it repeatedly is safe and low cost.</div>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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