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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.sparql.algebra.optimize</a></div>
<h1 title="Class TransformFilterDisjunction" class="title">Class TransformFilterDisjunction</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"><a href="../TransformCopy.html" title="class in org.apache.jena.sparql.algebra">org.apache.jena.sparql.algebra.TransformCopy</a>
<div class="inheritance">org.apache.jena.sparql.algebra.optimize.TransformFilterDisjunction</div>
</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<dd><code><a href="../Transform.html" title="interface in org.apache.jena.sparql.algebra">Transform</a></code></dd>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">TransformFilterDisjunction</span>
<span class="extends-implements">extends <a href="../TransformCopy.html" title="class in org.apache.jena.sparql.algebra">TransformCopy</a></span></div>
<div class="block">Filter disjunction. This covers the case of
<pre>
(filter (|| expr1 expr2) pattern)</pre>
where either or both of <code>expr1</code> and <code>expr2</code> are equalities that help
ground the pattern. This includes <code>?x IN (....)</code> so this optimization can a
significant improvement.</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="inherited-list">
<h3 id="fields-inherited-from-class-org.apache.jena.sparql.algebra.TransformCopy">Fields inherited from class&nbsp;org.apache.jena.sparql.algebra.<a href="../TransformCopy.html" title="class in org.apache.jena.sparql.algebra">TransformCopy</a></h3>
<code><a href="../TransformCopy.html#COPY_ALWAYS">COPY_ALWAYS</a>, <a href="../TransformCopy.html#COPY_ONLY_ON_CHANGE">COPY_ONLY_ON_CHANGE</a></code></div>
</section>
</li>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E()" class="member-name-link">TransformFilterDisjunction</a>()</code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
</section>
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<!-- ========== 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-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-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>
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<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 <a href="../Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a></code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#expandDisjunction(org.apache.jena.sparql.expr.Expr,org.apache.jena.sparql.algebra.Op)" class="member-name-link">expandDisjunction</a><wbr>(<a href="../../expr/Expr.html" title="interface in org.apache.jena.sparql.expr">Expr</a>&nbsp;expr,
<a href="../Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a>&nbsp;subOp)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4">&nbsp;</div>
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a></code></div>
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#transform(org.apache.jena.sparql.algebra.op.OpFilter,org.apache.jena.sparql.algebra.Op)" class="member-name-link">transform</a><wbr>(<a href="../op/OpFilter.html" title="class in org.apache.jena.sparql.algebra.op">OpFilter</a>&nbsp;opFilter,
<a href="../Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a>&nbsp;subOp)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-org.apache.jena.sparql.algebra.TransformCopy">Methods inherited from class&nbsp;org.apache.jena.sparql.algebra.<a href="../TransformCopy.html" title="class in org.apache.jena.sparql.algebra">TransformCopy</a></h3>
<code><a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpAssign,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpBGP)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpConditional,org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpDatasetNames)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpDiff,org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpDisjunction,java.util.List)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpDistinct,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpExt)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpExtend,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpGraph,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpGroup,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpJoin,org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpLabel,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpLateral,org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpLeftJoin,org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpList,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpMinus,org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpNull)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpOrder,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpPath)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpProcedure,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpProject,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpPropFunc,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpQuad)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpQuadBlock)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpQuadPattern)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpReduced,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpSequence,java.util.List)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpService,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpSlice,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpTable)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpTopN,org.apache.jena.sparql.algebra.Op)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpTriple)">transform</a>, <a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpUnion,org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.algebra.Op)">transform</a></code></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>
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</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<li>
<section class="constructor-details" id="constructor-detail">
<h2>Constructor Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="&lt;init&gt;()">
<h3>TransformFilterDisjunction</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">TransformFilterDisjunction</span>()</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="transform(org.apache.jena.sparql.algebra.op.OpFilter,org.apache.jena.sparql.algebra.Op)">
<h3>transform</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="../Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a></span>&nbsp;<span class="element-name">transform</span><wbr><span class="parameters">(<a href="../op/OpFilter.html" title="class in org.apache.jena.sparql.algebra.op">OpFilter</a>&nbsp;opFilter,
<a href="../Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a>&nbsp;subOp)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="../Transform.html#transform(org.apache.jena.sparql.algebra.op.OpFilter,org.apache.jena.sparql.algebra.Op)">transform</a></code>&nbsp;in interface&nbsp;<code><a href="../Transform.html" title="interface in org.apache.jena.sparql.algebra">Transform</a></code></dd>
<dt>Overrides:</dt>
<dd><code><a href="../TransformCopy.html#transform(org.apache.jena.sparql.algebra.op.OpFilter,org.apache.jena.sparql.algebra.Op)">transform</a></code>&nbsp;in class&nbsp;<code><a href="../TransformCopy.html" title="class in org.apache.jena.sparql.algebra">TransformCopy</a></code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="expandDisjunction(org.apache.jena.sparql.expr.Expr,org.apache.jena.sparql.algebra.Op)">
<h3>expandDisjunction</h3>
<div class="member-signature"><span class="modifiers">public static</span>&nbsp;<span class="return-type"><a href="../Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a></span>&nbsp;<span class="element-name">expandDisjunction</span><wbr><span class="parameters">(<a href="../../expr/Expr.html" title="interface in org.apache.jena.sparql.expr">Expr</a>&nbsp;expr,
<a href="../Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a>&nbsp;subOp)</span></div>
</section>
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</section>
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