| <!DOCTYPE HTML> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (17) --> |
| <title>EnumerableRelImplementor (Apache Calcite API)</title> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <meta name="description" content="declaration: package: org.apache.calcite.adapter.enumerable, class: EnumerableRelImplementor"> |
| <meta name="generator" content="javadoc/ClassWriterImpl"> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| <link rel="stylesheet" type="text/css" href="../../../../../script-dir/jquery-ui.min.css" title="Style"> |
| <link rel="stylesheet" type="text/css" href="../../../../../jquery-ui.overrides.css" title="Style"> |
| <script type="text/javascript" src="../../../../../script.js"></script> |
| <script type="text/javascript" src="../../../../../script-dir/jquery-3.5.1.min.js"></script> |
| <script type="text/javascript" src="../../../../../script-dir/jquery-ui.min.js"></script> |
| </head> |
| <body class="class-declaration-page"> |
| <script type="text/javascript">var evenRowColor = "even-row-color"; |
| var oddRowColor = "odd-row-color"; |
| var tableTab = "table-tab"; |
| var activeTableTab = "active-table-tab"; |
| var pathtoroot = "../../../../../"; |
| loadScripts(document, 'script');</script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <div class="flex-box"> |
| <header role="banner" class="flex-header"> |
| <nav role="navigation"> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="top-nav" id="navbar-top"> |
| <div class="skip-nav"><a href="#skip-navbar-top" title="Skip navigation links">Skip navigation links</a></div> |
| <div class="about-language"><b>Apache Calcite</b></div> |
| <ul id="navbar-top-firstrow" class="nav-list" title="Navigation"> |
| <li><a href="../../../../../index.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="nav-bar-cell1-rev">Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html#class">Help</a></li> |
| </ul> |
| </div> |
| <div class="sub-nav"> |
| <div> |
| <ul class="sub-nav-list"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#field-summary">Field</a> | </li> |
| <li><a href="#constructor-summary">Constr</a> | </li> |
| <li><a href="#method-summary">Method</a></li> |
| </ul> |
| <ul class="sub-nav-list"> |
| <li>Detail: </li> |
| <li><a href="#field-detail">Field</a> | </li> |
| <li><a href="#constructor-detail">Constr</a> | </li> |
| <li><a href="#method-detail">Method</a></li> |
| </ul> |
| </div> |
| <div class="nav-list-search"><label for="search-input">SEARCH:</label> |
| <input type="text" id="search-input" value="search" disabled="disabled"> |
| <input type="reset" id="reset-button" value="reset" disabled="disabled"> |
| </div> |
| </div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <span class="skip-nav" id="skip-navbar-top"></span></nav> |
| </header> |
| <div class="flex-content"> |
| <main role="main"> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.calcite.adapter.enumerable</a></div> |
| <h1 title="Class EnumerableRelImplementor" class="title">Class EnumerableRelImplementor</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="JavaRelImplementor.html" title="class in org.apache.calcite.adapter.enumerable">org.apache.calcite.adapter.enumerable.JavaRelImplementor</a> |
| <div class="inheritance">org.apache.calcite.adapter.enumerable.EnumerableRelImplementor</div> |
| </div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <dl class="notes"> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="../../plan/RelImplementor.html" title="interface in org.apache.calcite.plan">RelImplementor</a></code></dd> |
| </dl> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">EnumerableRelImplementor</span> |
| <span class="extends-implements">extends <a href="JavaRelImplementor.html" title="class in org.apache.calcite.adapter.enumerable">JavaRelImplementor</a></span></div> |
| <div class="block">Subclass of <a href="../../plan/RelImplementor.html" title="interface in org.apache.calcite.plan"><code>RelImplementor</code></a> for relational |
| operators of <a href="EnumerableConvention.html" title="enum in org.apache.calcite.adapter.enumerable"><code>EnumerableConvention</code></a> calling convention.</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>protected final <a href="../../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><<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>,<wbr><a href="RexToLixTranslator.InputGetter.html" title="interface in org.apache.calcite.adapter.enumerable">RexToLixTranslator.InputGetter</a>></code></div> |
| <div class="col-second even-row-color"><code><a href="#allCorrelateVariables" class="member-name-link">allCorrelateVariables</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| <div class="col-first odd-row-color"><code>final <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<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>,<wbr><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>></code></div> |
| <div class="col-second odd-row-color"><code><a href="#map" class="member-name-link">map</a></code></div> |
| <div class="col-last odd-row-color"> </div> |
| </div> |
| </section> |
| </li> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <li> |
| <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(org.apache.calcite.rex.RexBuilder,java.util.Map)" class="member-name-link">EnumerableRelImplementor</a><wbr>(<a href="../../rex/RexBuilder.html" title="class in org.apache.calcite.rex">RexBuilder</a> rexBuilder, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<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>,<wbr><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>> internalParameters)</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-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="#clearCorrelVariable(java.lang.String)" class="member-name-link">clearCorrelVariable</a><wbr>(<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> name)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../../sql/validate/SqlConformance.html" title="interface in org.apache.calcite.sql.validate">SqlConformance</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getConformance()" class="member-name-link">getConformance</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Returns the desired SQL conformance.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="RexToLixTranslator.InputGetter.html" title="interface in org.apache.calcite.adapter.enumerable">RexToLixTranslator.InputGetter</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getCorrelVariableGetter(java.lang.String)" class="member-name-link">getCorrelVariableGetter</a><wbr>(<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> name)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="../../linq4j/tree/ClassDeclaration.html" title="class in org.apache.calcite.linq4j.tree">ClassDeclaration</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#implementRoot(org.apache.calcite.adapter.enumerable.EnumerableRel,org.apache.calcite.adapter.enumerable.EnumerableRel.Prefer)" class="member-name-link">implementRoot</a><wbr>(<a href="EnumerableRel.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableRel</a> rootRel, |
| <a href="EnumerableRel.Prefer.html" title="enum in org.apache.calcite.adapter.enumerable">EnumerableRel.Prefer</a> prefer)</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-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="#registerCorrelVariable(java.lang.String,org.apache.calcite.linq4j.tree.ParameterExpression,org.apache.calcite.linq4j.tree.BlockBuilder,org.apache.calcite.adapter.enumerable.PhysType)" class="member-name-link">registerCorrelVariable</a><wbr>(<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> name, |
| <a href="../../linq4j/tree/ParameterExpression.html" title="class in org.apache.calcite.linq4j.tree">ParameterExpression</a> pe, |
| <a href="../../linq4j/tree/BlockBuilder.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder</a> corrBlock, |
| <a href="PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a> physType)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="EnumerableRel.Result.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRel.Result</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#result(org.apache.calcite.adapter.enumerable.PhysType,org.apache.calcite.linq4j.tree.BlockStatement)" class="member-name-link">result</a><wbr>(<a href="PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a> physType, |
| <a href="../../linq4j/tree/BlockStatement.html" title="class in org.apache.calcite.linq4j.tree">BlockStatement</a> block)</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-tab2 method-summary-table-tab4"><code><T> <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#stash(T,java.lang.Class)" class="member-name-link">stash</a><wbr>(T input, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Class.html" title="class or interface in java.lang" class="external-link">Class</a><? super T> clazz)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> |
| <div class="block">Stashes a value for the executor.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="EnumerableRel.Result.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRel.Result</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#visitChild(org.apache.calcite.adapter.enumerable.EnumerableRel,int,org.apache.calcite.adapter.enumerable.EnumerableRel,org.apache.calcite.adapter.enumerable.EnumerableRel.Prefer)" class="member-name-link">visitChild</a><wbr>(<a href="EnumerableRel.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableRel</a> parent, |
| int ordinal, |
| <a href="EnumerableRel.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableRel</a> child, |
| <a href="EnumerableRel.Prefer.html" title="enum in org.apache.calcite.adapter.enumerable">EnumerableRel.Prefer</a> prefer)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.calcite.adapter.enumerable.JavaRelImplementor">Methods inherited from class org.apache.calcite.adapter.enumerable.<a href="JavaRelImplementor.html" title="class in org.apache.calcite.adapter.enumerable">JavaRelImplementor</a></h3> |
| <code><a href="JavaRelImplementor.html#getRexBuilder()">getRexBuilder</a>, <a href="JavaRelImplementor.html#getRootExpression()">getRootExpression</a>, <a href="JavaRelImplementor.html#getTypeFactory()">getTypeFactory</a></code></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#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <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#finalize()" title="class or interface in java.lang" class="external-link">finalize</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="map"> |
| <h3>map</h3> |
| <div class="member-signature"><span class="modifiers">public final</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<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>,<wbr><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> <span class="element-name">map</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="allCorrelateVariables"> |
| <h3>allCorrelateVariables</h3> |
| <div class="member-signature"><span class="modifiers">protected final</span> <span class="return-type"><a href="../../linq4j/function/Function1.html" title="interface in org.apache.calcite.linq4j.function">Function1</a><<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>,<wbr><a href="RexToLixTranslator.InputGetter.html" title="interface in org.apache.calcite.adapter.enumerable">RexToLixTranslator.InputGetter</a>></span> <span class="element-name">allCorrelateVariables</span></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <li> |
| <section class="constructor-details" id="constructor-detail"> |
| <h2>Constructor Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="<init>(org.apache.calcite.rex.RexBuilder,java.util.Map)"> |
| <h3>EnumerableRelImplementor</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="element-name">EnumerableRelImplementor</span><wbr><span class="parameters">(<a href="../../rex/RexBuilder.html" title="class in org.apache.calcite.rex">RexBuilder</a> rexBuilder, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/Map.html" title="class or interface in java.util" class="external-link">Map</a><<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>,<wbr><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>> internalParameters)</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="visitChild(org.apache.calcite.adapter.enumerable.EnumerableRel,int,org.apache.calcite.adapter.enumerable.EnumerableRel,org.apache.calcite.adapter.enumerable.EnumerableRel.Prefer)"> |
| <h3>visitChild</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="EnumerableRel.Result.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRel.Result</a></span> <span class="element-name">visitChild</span><wbr><span class="parameters">(<a href="EnumerableRel.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableRel</a> parent, |
| int ordinal, |
| <a href="EnumerableRel.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableRel</a> child, |
| <a href="EnumerableRel.Prefer.html" title="enum in org.apache.calcite.adapter.enumerable">EnumerableRel.Prefer</a> prefer)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="implementRoot(org.apache.calcite.adapter.enumerable.EnumerableRel,org.apache.calcite.adapter.enumerable.EnumerableRel.Prefer)"> |
| <h3>implementRoot</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../../linq4j/tree/ClassDeclaration.html" title="class in org.apache.calcite.linq4j.tree">ClassDeclaration</a></span> <span class="element-name">implementRoot</span><wbr><span class="parameters">(<a href="EnumerableRel.html" title="interface in org.apache.calcite.adapter.enumerable">EnumerableRel</a> rootRel, |
| <a href="EnumerableRel.Prefer.html" title="enum in org.apache.calcite.adapter.enumerable">EnumerableRel.Prefer</a> prefer)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="stash(T,java.lang.Class)"> |
| <h3 id="stash(java.lang.Object,java.lang.Class)">stash</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="type-parameters"><T></span> <span class="return-type"><a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></span> <span class="element-name">stash</span><wbr><span class="parameters">(T input, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Class.html" title="class or interface in java.lang" class="external-link">Class</a><? super T> clazz)</span></div> |
| <div class="block">Stashes a value for the executor. Given values are de-duplicated if |
| identical (see <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/IdentityHashMap.html" title="class or interface in java.util" class="external-link"><code>IdentityHashMap</code></a>). |
| |
| <p>For instance, to pass <code>ArrayList</code> to your method, you can use |
| <code>Expressions.call(method, implementor.stash(arrayList))</code>. |
| |
| <p>For simple literals (strings, numbers) the result is equivalent to |
| <a href="../../linq4j/tree/Expressions.html#constant(java.lang.Object,java.lang.reflect.Type)"><code>Expressions.constant(Object, java.lang.reflect.Type)</code></a>. |
| |
| <p>Note: the input value is held in memory as long as the statement |
| is alive. If you are using just a subset of its content, consider creating |
| a slimmer holder.</div> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>T</code> - Java class type of the value when it is used</dd> |
| <dt>Parameters:</dt> |
| <dd><code>input</code> - Value to be stashed</dd> |
| <dd><code>clazz</code> - Java class type of the value when it is used</dd> |
| <dt>Returns:</dt> |
| <dd>Expression that will represent <code>input</code> in runtime</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="registerCorrelVariable(java.lang.String,org.apache.calcite.linq4j.tree.ParameterExpression,org.apache.calcite.linq4j.tree.BlockBuilder,org.apache.calcite.adapter.enumerable.PhysType)"> |
| <h3>registerCorrelVariable</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">registerCorrelVariable</span><wbr><span class="parameters">(<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> name, |
| <a href="../../linq4j/tree/ParameterExpression.html" title="class in org.apache.calcite.linq4j.tree">ParameterExpression</a> pe, |
| <a href="../../linq4j/tree/BlockBuilder.html" title="class in org.apache.calcite.linq4j.tree">BlockBuilder</a> corrBlock, |
| <a href="PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a> physType)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="clearCorrelVariable(java.lang.String)"> |
| <h3>clearCorrelVariable</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">clearCorrelVariable</span><wbr><span class="parameters">(<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> name)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getCorrelVariableGetter(java.lang.String)"> |
| <h3>getCorrelVariableGetter</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="RexToLixTranslator.InputGetter.html" title="interface in org.apache.calcite.adapter.enumerable">RexToLixTranslator.InputGetter</a></span> <span class="element-name">getCorrelVariableGetter</span><wbr><span class="parameters">(<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> name)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="result(org.apache.calcite.adapter.enumerable.PhysType,org.apache.calcite.linq4j.tree.BlockStatement)"> |
| <h3>result</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="EnumerableRel.Result.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableRel.Result</a></span> <span class="element-name">result</span><wbr><span class="parameters">(<a href="PhysType.html" title="interface in org.apache.calcite.adapter.enumerable">PhysType</a> physType, |
| <a href="../../linq4j/tree/BlockStatement.html" title="class in org.apache.calcite.linq4j.tree">BlockStatement</a> block)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getConformance()"> |
| <h3>getConformance</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="../../sql/validate/SqlConformance.html" title="interface in org.apache.calcite.sql.validate">SqlConformance</a></span> <span class="element-name">getConformance</span>()</div> |
| <div class="block"><span class="descfrm-type-label">Description copied from interface: <code><a href="../../plan/RelImplementor.html#getConformance()">RelImplementor</a></code></span></div> |
| <div class="block">Returns the desired SQL conformance.</div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <!-- ========= END OF CLASS DATA ========= --> |
| </main> |
| <footer role="contentinfo"> |
| <hr> |
| <p class="legal-copy"><small>Copyright © 2012-2023 Apache Software Foundation. All Rights Reserved.</small></p> |
| </footer> |
| </div> |
| </div> |
| </body> |
| </html> |