| <!DOCTYPE HTML> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (17) --> |
| <title>MutableUnion (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.rel.mutable, class: MutableUnion"> |
| <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>Constr | </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>Constr | </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.rel.mutable</a></div> |
| <h1 title="Class MutableUnion" class="title">Class MutableUnion</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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">org.apache.calcite.rel.mutable.MutableRel</a> |
| <div class="inheritance"><a href="MutableSetOp.html" title="class in org.apache.calcite.rel.mutable">org.apache.calcite.rel.mutable.MutableSetOp</a> |
| <div class="inheritance">org.apache.calcite.rel.mutable.MutableUnion</div> |
| </div> |
| </div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">MutableUnion</span> |
| <span class="extends-implements">extends <a href="MutableSetOp.html" title="class in org.apache.calcite.rel.mutable">MutableSetOp</a></span></div> |
| <div class="block">Mutable equivalent of <a href="../core/Union.html" title="class in org.apache.calcite.rel.core"><code>Union</code></a>.</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="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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>></code></div> |
| <div class="col-second even-row-color"><code><a href="#inputs" class="member-name-link">inputs</a></code></div> |
| <div class="col-last even-row-color"> </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="fields-inherited-from-class-org.apache.calcite.rel.mutable.MutableSetOp">Fields inherited from class org.apache.calcite.rel.mutable.<a href="MutableSetOp.html" title="class in org.apache.calcite.rel.mutable">MutableSetOp</a></h3> |
| <code><a href="MutableSetOp.html#all">all</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="fields-inherited-from-class-org.apache.calcite.rel.mutable.MutableRel">Fields inherited from class org.apache.calcite.rel.mutable.<a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></h3> |
| <code><a href="MutableRel.html#cluster">cluster</a>, <a href="MutableRel.html#ordinalInParent">ordinalInParent</a>, <a href="MutableRel.html#PAIRWISE_STRING_EQUIVALENCE">PAIRWISE_STRING_EQUIVALENCE</a>, <a href="MutableRel.html#parent">parent</a>, <a href="MutableRel.html#rowType">rowType</a>, <a href="MutableRel.html#STRING_EQUIVALENCE">STRING_EQUIVALENCE</a>, <a href="MutableRel.html#type">type</a></code></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="#childrenAccept(org.apache.calcite.rel.mutable.MutableRelVisitor)" class="member-name-link">childrenAccept</a><wbr>(<a href="MutableRelVisitor.html" title="class in org.apache.calcite.rel.mutable">MutableRelVisitor</a> visitor)</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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#clone()" class="member-name-link">clone</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-tab2 method-summary-table-tab4"><code>protected <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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#cloneChildren()" class="member-name-link">cloneChildren</a>()</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="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link">StringBuilder</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#digest(java.lang.StringBuilder)" class="member-name-link">digest</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link">StringBuilder</a> buf)</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><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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#getInputs()" class="member-name-link">getInputs</a>()</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-tab1 method-summary-table-tab4"><code>static <a href="MutableUnion.html" title="class in org.apache.calcite.rel.mutable">MutableUnion</a></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#of(org.apache.calcite.rel.type.RelDataType,java.util.List,boolean)" class="member-name-link">of</a><wbr>(<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>> inputs, |
| boolean all)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a MutableUnion.</div> |
| </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="#setInput(int,org.apache.calcite.rel.mutable.MutableRel)" class="member-name-link">setInput</a><wbr>(int ordinalInParent, |
| <a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a> input)</code></div> |
| <div class="col-last even-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.rel.mutable.MutableSetOp">Methods inherited from class org.apache.calcite.rel.mutable.<a href="MutableSetOp.html" title="class in org.apache.calcite.rel.mutable">MutableSetOp</a></h3> |
| <code><a href="MutableSetOp.html#equals(java.lang.Object)">equals</a>, <a href="MutableSetOp.html#hashCode()">hashCode</a>, <a href="MutableSetOp.html#isAll()">isAll</a></code></div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-org.apache.calcite.rel.mutable.MutableRel">Methods inherited from class org.apache.calcite.rel.mutable.<a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></h3> |
| <code><a href="MutableRel.html#deep()">deep</a>, <a href="MutableRel.html#getParent()">getParent</a>, <a href="MutableRel.html#replaceInParent(org.apache.calcite.rel.mutable.MutableRel)">replaceInParent</a>, <a href="MutableRel.html#toString()">toString</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#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#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#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="inputs"> |
| <h3>inputs</h3> |
| <div class="member-signature"><span class="modifiers">protected final</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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>></span> <span class="element-name">inputs</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="of(org.apache.calcite.rel.type.RelDataType,java.util.List,boolean)"> |
| <h3>of</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="MutableUnion.html" title="class in org.apache.calcite.rel.mutable">MutableUnion</a></span> <span class="element-name">of</span><wbr><span class="parameters">(<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType, |
| <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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>> inputs, |
| boolean all)</span></div> |
| <div class="block">Creates a MutableUnion.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>rowType</code> - Row type</dd> |
| <dd><code>inputs</code> - Input relational expressions</dd> |
| <dd><code>all</code> - Whether the union result should include all rows or |
| eliminate duplicates from input relational expressions</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="digest(java.lang.StringBuilder)"> |
| <h3>digest</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/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link">StringBuilder</a></span> <span class="element-name">digest</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/StringBuilder.html" title="class or interface in java.lang" class="external-link">StringBuilder</a> buf)</span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="MutableRel.html#digest(java.lang.StringBuilder)">digest</a></code> in class <code><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="clone()"> |
| <h3>clone</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type"><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></span> <span class="element-name">clone</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="MutableRel.html#clone()">clone</a></code> in class <code><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="setInput(int,org.apache.calcite.rel.mutable.MutableRel)"> |
| <h3>setInput</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setInput</span><wbr><span class="parameters">(int ordinalInParent, |
| <a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a> input)</span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="MutableRel.html#setInput(int,org.apache.calcite.rel.mutable.MutableRel)">setInput</a></code> in class <code><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="getInputs()"> |
| <h3>getInputs</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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>></span> <span class="element-name">getInputs</span>()</div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="MutableRel.html#getInputs()">getInputs</a></code> in class <code><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="childrenAccept(org.apache.calcite.rel.mutable.MutableRelVisitor)"> |
| <h3>childrenAccept</h3> |
| <div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">childrenAccept</span><wbr><span class="parameters">(<a href="MutableRelVisitor.html" title="class in org.apache.calcite.rel.mutable">MutableRelVisitor</a> visitor)</span></div> |
| <dl class="notes"> |
| <dt>Specified by:</dt> |
| <dd><code><a href="MutableRel.html#childrenAccept(org.apache.calcite.rel.mutable.MutableRelVisitor)">childrenAccept</a></code> in class <code><a href="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a></code></dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="cloneChildren()"> |
| <h3>cloneChildren</h3> |
| <div class="member-signature"><span class="modifiers">protected</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="MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>></span> <span class="element-name">cloneChildren</span>()</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> |