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<title>QueryVisitor (Apache Jena ARQ)</title>
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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.arq</a></div>
<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.apache.jena.query</a></div>
<h1 title="Interface QueryVisitor" class="title">Interface QueryVisitor</h1>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Known Implementing Classes:</dt>
<dd><code><a href="../sparql/core/QueryCompare.html" title="class in org.apache.jena.sparql.core">QueryCompare</a></code>, <code><a href="../sparql/serializer/QuerySerializer.html" title="class in org.apache.jena.sparql.serializer">QuerySerializer</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public interface </span><span class="element-name type-name-label">QueryVisitor</span></div>
<div class="block">Query visitor pattern</div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- ========== 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-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab3" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab3', 3)" class="table-tab">Abstract 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-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#finishVisit(org.apache.jena.query.Query)" class="member-name-link">finishVisit</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#startVisit(org.apache.jena.query.Query)" class="member-name-link">startVisit</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitAskResultForm(org.apache.jena.query.Query)" class="member-name-link">visitAskResultForm</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitConstructResultForm(org.apache.jena.query.Query)" class="member-name-link">visitConstructResultForm</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitDatasetDecl(org.apache.jena.query.Query)" class="member-name-link">visitDatasetDecl</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitDescribeResultForm(org.apache.jena.query.Query)" class="member-name-link">visitDescribeResultForm</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitGroupBy(org.apache.jena.query.Query)" class="member-name-link">visitGroupBy</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitHaving(org.apache.jena.query.Query)" class="member-name-link">visitHaving</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitJsonResultForm(org.apache.jena.query.Query)" class="member-name-link">visitJsonResultForm</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitLimit(org.apache.jena.query.Query)" class="member-name-link">visitLimit</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitOffset(org.apache.jena.query.Query)" class="member-name-link">visitOffset</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitOrderBy(org.apache.jena.query.Query)" class="member-name-link">visitOrderBy</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitPrologue(org.apache.jena.sparql.core.Prologue)" class="member-name-link">visitPrologue</a><wbr>(<a href="../sparql/core/Prologue.html" title="class in org.apache.jena.sparql.core">Prologue</a>&nbsp;prologue)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitQueryPattern(org.apache.jena.query.Query)" class="member-name-link">visitQueryPattern</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitResultForm(org.apache.jena.query.Query)" class="member-name-link">visitResultForm</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitSelectResultForm(org.apache.jena.query.Query)" class="member-name-link">visitSelectResultForm</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3"><code><a href="#visitValues(org.apache.jena.query.Query)" class="member-name-link">visitValues</a><wbr>(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab3">&nbsp;</div>
</div>
</div>
</div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="startVisit(org.apache.jena.query.Query)">
<h3>startVisit</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">startVisit</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitPrologue(org.apache.jena.sparql.core.Prologue)">
<h3>visitPrologue</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitPrologue</span><wbr><span class="parameters">(<a href="../sparql/core/Prologue.html" title="class in org.apache.jena.sparql.core">Prologue</a>&nbsp;prologue)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitResultForm(org.apache.jena.query.Query)">
<h3>visitResultForm</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitResultForm</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitSelectResultForm(org.apache.jena.query.Query)">
<h3>visitSelectResultForm</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitSelectResultForm</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitConstructResultForm(org.apache.jena.query.Query)">
<h3>visitConstructResultForm</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitConstructResultForm</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitDescribeResultForm(org.apache.jena.query.Query)">
<h3>visitDescribeResultForm</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitDescribeResultForm</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitAskResultForm(org.apache.jena.query.Query)">
<h3>visitAskResultForm</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitAskResultForm</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitJsonResultForm(org.apache.jena.query.Query)">
<h3>visitJsonResultForm</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitJsonResultForm</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitDatasetDecl(org.apache.jena.query.Query)">
<h3>visitDatasetDecl</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitDatasetDecl</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitQueryPattern(org.apache.jena.query.Query)">
<h3>visitQueryPattern</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitQueryPattern</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitGroupBy(org.apache.jena.query.Query)">
<h3>visitGroupBy</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitGroupBy</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitHaving(org.apache.jena.query.Query)">
<h3>visitHaving</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitHaving</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitOrderBy(org.apache.jena.query.Query)">
<h3>visitOrderBy</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitOrderBy</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitLimit(org.apache.jena.query.Query)">
<h3>visitLimit</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitLimit</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitOffset(org.apache.jena.query.Query)">
<h3>visitOffset</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitOffset</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="visitValues(org.apache.jena.query.Query)">
<h3>visitValues</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">visitValues</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
<li>
<section class="detail" id="finishVisit(org.apache.jena.query.Query)">
<h3>finishVisit</h3>
<div class="member-signature"><span class="return-type">void</span>&nbsp;<span class="element-name">finishVisit</span><wbr><span class="parameters">(<a href="Query.html" title="class in org.apache.jena.query">Query</a>&nbsp;query)</span></div>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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