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| <li>Summary: </li> |
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| <div class="sub-title"><span class="module-label-in-type">Module</span> <a href="../../../../../module-summary.html">org.apache.jena.arq</a></div> |
| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.jena.sparql.engine</a></div> |
| <h1 title="Class QueryEngineRegistry" class="title">Class QueryEngineRegistry</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.sparql.engine.QueryEngineRegistry</div> |
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| <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">QueryEngineRegistry</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"> |
| <!-- ======== 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">QueryEngineRegistry</a>()</code></div> |
| <div class="col-last even-row-color"> </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-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> |
| <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-tab4"><code>void</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#add(org.apache.jena.sparql.engine.QueryEngineFactory)" class="member-name-link">add</a><wbr>(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Add a QueryExecutionFactory</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="#addFactory(org.apache.jena.sparql.engine.QueryEngineFactory)" class="member-name-link">addFactory</a><wbr>(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Add a QueryExecutionFactory to the default registry</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#chooseRegistry(org.apache.jena.sparql.util.Context)" class="member-name-link">chooseRegistry</a><wbr>(<a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">If there is a registry in the context then return it otherwise yield the global instance</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>boolean</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#contains(org.apache.jena.sparql.engine.QueryEngineFactory)" class="member-name-link">contains</a><wbr>(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Check whether a query engine factory is already registered</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static boolean</code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#containsFactory(org.apache.jena.sparql.engine.QueryEngineFactory)" class="member-name-link">containsFactory</a><wbr>(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Check whether a query engine factory is already registered in the default registry</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#copy()" class="member-name-link">copy</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#copyFrom(org.apache.jena.sparql.util.Context)" class="member-name-link">copyFrom</a><wbr>(<a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Create a copy of the registry from the context or return a new instance</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#factories()" class="member-name-link">factories</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Allow <b>careful</b> manipulation of the factories list</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#find(org.apache.jena.query.Query,org.apache.jena.sparql.core.DatasetGraph)" class="member-name-link">find</a><wbr>(<a href="../../query/Query.html" title="class in org.apache.jena.query">Query</a> query, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Locate a suitable factory for this query and dataset</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#find(org.apache.jena.query.Query,org.apache.jena.sparql.core.DatasetGraph,org.apache.jena.sparql.util.Context)" class="member-name-link">find</a><wbr>(<a href="../../query/Query.html" title="class in org.apache.jena.query">Query</a> query, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset, |
| <a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Locate a suitable factory for this query and dataset</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#find(org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.core.DatasetGraph,org.apache.jena.sparql.util.Context)" class="member-name-link">find</a><wbr>(<a href="../algebra/Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a> op, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset, |
| <a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Locate a suitable factory for this algebra expression and dataset</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#findFactory(org.apache.jena.query.Query,org.apache.jena.sparql.core.DatasetGraph,org.apache.jena.sparql.util.Context)" class="member-name-link">findFactory</a><wbr>(<a href="../../query/Query.html" title="class in org.apache.jena.query">Query</a> query, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset, |
| <a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Locate a suitable factory for this query and dataset from the default registry</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#findFactory(org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.core.DatasetGraph,org.apache.jena.sparql.util.Context)" class="member-name-link">findFactory</a><wbr>(<a href="../algebra/Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a> op, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset, |
| <a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Locate a suitable factory for this algebra expression |
| and dataset from the default registry</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#get()" class="member-name-link">get</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#get(org.apache.jena.sparql.util.Context)" class="member-name-link">get</a><wbr>(<a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Get the query engine registry from the context or null if there is none.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#remove(org.apache.jena.sparql.engine.QueryEngineFactory)" class="member-name-link">remove</a><wbr>(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Remove a QueryExecutionFactory</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="#removeFactory(org.apache.jena.sparql.engine.QueryEngineFactory)" class="member-name-link">removeFactory</a><wbr>(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Remove a QueryExecutionFactory</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="#set(org.apache.jena.sparql.util.Context,org.apache.jena.sparql.engine.QueryEngineRegistry)" class="member-name-link">set</a><wbr>(<a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context, |
| <a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a> registry)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class 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"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>()"> |
| <h3>QueryEngineRegistry</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">QueryEngineRegistry</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="get()"> |
| <h3>get</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></span> <span class="element-name">get</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="chooseRegistry(org.apache.jena.sparql.util.Context)"> |
| <h3>chooseRegistry</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></span> <span class="element-name">chooseRegistry</span><wbr><span class="parameters">(<a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</span></div> |
| <div class="block">If there is a registry in the context then return it otherwise yield the global instance</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="get(org.apache.jena.sparql.util.Context)"> |
| <h3>get</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></span> <span class="element-name">get</span><wbr><span class="parameters">(<a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</span></div> |
| <div class="block">Get the query engine registry from the context or null if there is none. |
| Returns null if the context is null.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="set(org.apache.jena.sparql.util.Context,org.apache.jena.sparql.engine.QueryEngineRegistry)"> |
| <h3>set</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">void</span> <span class="element-name">set</span><wbr><span class="parameters">(<a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context, |
| <a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a> registry)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="copy()"> |
| <h3>copy</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></span> <span class="element-name">copy</span>()</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="copyFrom(org.apache.jena.sparql.util.Context)"> |
| <h3>copyFrom</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="QueryEngineRegistry.html" title="class in org.apache.jena.sparql.engine">QueryEngineRegistry</a></span> <span class="element-name">copyFrom</span><wbr><span class="parameters">(<a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</span></div> |
| <div class="block">Create a copy of the registry from the context or return a new instance</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="findFactory(org.apache.jena.query.Query,org.apache.jena.sparql.core.DatasetGraph,org.apache.jena.sparql.util.Context)"> |
| <h3>findFactory</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></span> <span class="element-name">findFactory</span><wbr><span class="parameters">(<a href="../../query/Query.html" title="class in org.apache.jena.query">Query</a> query, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset, |
| <a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</span></div> |
| <div class="block">Locate a suitable factory for this query and dataset from the default registry</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>query</code> - Query</dd> |
| <dd><code>dataset</code> - Dataset</dd> |
| <dt>Returns:</dt> |
| <dd>A QueryExecutionFactory or null if none accept the request</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="findFactory(org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.core.DatasetGraph,org.apache.jena.sparql.util.Context)"> |
| <h3>findFactory</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></span> <span class="element-name">findFactory</span><wbr><span class="parameters">(<a href="../algebra/Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a> op, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset, |
| <a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</span></div> |
| <div class="block">Locate a suitable factory for this algebra expression |
| and dataset from the default registry</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>op</code> - Algebra expression</dd> |
| <dd><code>dataset</code> - DatasetGraph</dd> |
| <dd><code>context</code> - </dd> |
| <dt>Returns:</dt> |
| <dd>A QueryExecutionFactory or null if none accept the request</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="find(org.apache.jena.query.Query,org.apache.jena.sparql.core.DatasetGraph)"> |
| <h3>find</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></span> <span class="element-name">find</span><wbr><span class="parameters">(<a href="../../query/Query.html" title="class in org.apache.jena.query">Query</a> query, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset)</span></div> |
| <div class="block">Locate a suitable factory for this query and dataset</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>query</code> - Query</dd> |
| <dd><code>dataset</code> - Dataset</dd> |
| <dt>Returns:</dt> |
| <dd>A QueryExecutionFactory or null if none accept the request</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="find(org.apache.jena.query.Query,org.apache.jena.sparql.core.DatasetGraph,org.apache.jena.sparql.util.Context)"> |
| <h3>find</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></span> <span class="element-name">find</span><wbr><span class="parameters">(<a href="../../query/Query.html" title="class in org.apache.jena.query">Query</a> query, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset, |
| <a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</span></div> |
| <div class="block">Locate a suitable factory for this query and dataset</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>query</code> - Query</dd> |
| <dd><code>dataset</code> - Dataset</dd> |
| <dt>Returns:</dt> |
| <dd>A QueryExecutionFactory or null if none accept the request</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="find(org.apache.jena.sparql.algebra.Op,org.apache.jena.sparql.core.DatasetGraph,org.apache.jena.sparql.util.Context)"> |
| <h3>find</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a></span> <span class="element-name">find</span><wbr><span class="parameters">(<a href="../algebra/Op.html" title="interface in org.apache.jena.sparql.algebra">Op</a> op, |
| <a href="../core/DatasetGraph.html" title="interface in org.apache.jena.sparql.core">DatasetGraph</a> dataset, |
| <a href="../util/Context.html" title="class in org.apache.jena.sparql.util">Context</a> context)</span></div> |
| <div class="block">Locate a suitable factory for this algebra expression and dataset</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>op</code> - Algebra expression</dd> |
| <dd><code>dataset</code> - DatasetGraph</dd> |
| <dd><code>context</code> - </dd> |
| <dt>Returns:</dt> |
| <dd>A QueryExecutionFactory or null if none accept the request</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="addFactory(org.apache.jena.sparql.engine.QueryEngineFactory)"> |
| <h3>addFactory</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">void</span> <span class="element-name">addFactory</span><wbr><span class="parameters">(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</span></div> |
| <div class="block">Add a QueryExecutionFactory to the default registry</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="add(org.apache.jena.sparql.engine.QueryEngineFactory)"> |
| <h3>add</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">add</span><wbr><span class="parameters">(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</span></div> |
| <div class="block">Add a QueryExecutionFactory</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="removeFactory(org.apache.jena.sparql.engine.QueryEngineFactory)"> |
| <h3>removeFactory</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">void</span> <span class="element-name">removeFactory</span><wbr><span class="parameters">(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</span></div> |
| <div class="block">Remove a QueryExecutionFactory</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="remove(org.apache.jena.sparql.engine.QueryEngineFactory)"> |
| <h3>remove</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">remove</span><wbr><span class="parameters">(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</span></div> |
| <div class="block">Remove a QueryExecutionFactory</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="factories()"> |
| <h3>factories</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/List.html" title="class or interface in java.util" class="external-link">List</a><<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a>></span> <span class="element-name">factories</span>()</div> |
| <div class="block">Allow <b>careful</b> manipulation of the factories list</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="containsFactory(org.apache.jena.sparql.engine.QueryEngineFactory)"> |
| <h3>containsFactory</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">boolean</span> <span class="element-name">containsFactory</span><wbr><span class="parameters">(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</span></div> |
| <div class="block">Check whether a query engine factory is already registered in the default registry</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="contains(org.apache.jena.sparql.engine.QueryEngineFactory)"> |
| <h3>contains</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">boolean</span> <span class="element-name">contains</span><wbr><span class="parameters">(<a href="QueryEngineFactory.html" title="interface in org.apache.jena.sparql.engine">QueryEngineFactory</a> f)</span></div> |
| <div class="block">Check whether a query engine factory is already registered</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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