| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc --> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>AggResultContext (Apache Calcite calcite API)</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="AggResultContext (Apache Calcite calcite API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":6,"i1":6,"i2":6}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">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">Help</a></li> |
| </ul> |
| <div class="aboutLanguage"><b>Apache Calcite</b></div> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html" title="interface in org.apache.calcite.adapter.enumerable"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../org/apache/calcite/adapter/enumerable/BasicAggregateLambdaFactory.html" title="class in org.apache.calcite.adapter.enumerable"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/calcite/adapter/enumerable/AggResultContext.html" target="_top">Frames</a></li> |
| <li><a href="AggResultContext.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.apache.calcite.adapter.enumerable</div> |
| <h2 title="Interface AggResultContext" class="title">Interface AggResultContext</h2> |
| </div> |
| <div class="contentContainer"> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Superinterfaces:</dt> |
| <dd><a href="../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html" title="interface in org.apache.calcite.adapter.enumerable">AggResetContext</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html" title="interface in org.apache.calcite.adapter.enumerable">NestedBlockBuilder</a></dd> |
| </dl> |
| <dl> |
| <dt>All Known Subinterfaces:</dt> |
| <dd><a href="../../../../../org/apache/calcite/adapter/enumerable/AggAddContext.html" title="interface in org.apache.calcite.adapter.enumerable">AggAddContext</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/WinAggAddContext.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggAddContext</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggResultContext</a></dd> |
| </dl> |
| <dl> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><a href="../../../../../org/apache/calcite/adapter/enumerable/impl/AggAddContextImpl.html" title="class in org.apache.calcite.adapter.enumerable.impl">AggAddContextImpl</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/impl/AggResultContextImpl.html" title="class in org.apache.calcite.adapter.enumerable.impl">AggResultContextImpl</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggAddContextImpl.html" title="class in org.apache.calcite.adapter.enumerable.impl">WinAggAddContextImpl</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html" title="class in org.apache.calcite.adapter.enumerable.impl">WinAggResultContextImpl</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public interface <span class="typeNameLabel">AggResultContext</span> |
| extends <a href="../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html" title="interface in org.apache.calcite.adapter.enumerable">NestedBlockBuilder</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html" title="interface in org.apache.calcite.adapter.enumerable">AggResetContext</a></pre> |
| <div class="block">Information for a call to |
| <a href="../../../../../org/apache/calcite/adapter/enumerable/AggImplementor.html#implementResult-org.apache.calcite.adapter.enumerable.AggContext-org.apache.calcite.adapter.enumerable.AggResultContext-"><code>AggImplementor.implementResult(AggContext, AggResultContext)</code></a> |
| |
| <p>Typically, the aggregation implementation will convert |
| <a href="../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html#accumulator--"><code>AggResetContext.accumulator()</code></a> to the resulting value of the aggregation. The |
| implementation MUST NOT destroy the contents of <a href="../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html#accumulator--"><code>AggResetContext.accumulator()</code></a>.</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/enumerable/AggResultContext.html#call--">call</a></span>()</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/enumerable/AggResultContext.html#key--">key</a></span>()</code> |
| <div class="block">Expression by which to reference the key upon which the values in the |
| accumulator were aggregated.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/calcite/adapter/enumerable/AggResultContext.html#keyField-int-">keyField</a></span>(int i)</code> |
| <div class="block">Returns an expression that references the <code>i</code>th field of the key, |
| cast to the appropriate type.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.calcite.adapter.enumerable.AggResetContext"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.calcite.adapter.enumerable.<a href="../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html" title="interface in org.apache.calcite.adapter.enumerable">AggResetContext</a></h3> |
| <code><a href="../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html#accumulator--">accumulator</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.calcite.adapter.enumerable.NestedBlockBuilder"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.calcite.adapter.enumerable.<a href="../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html" title="interface in org.apache.calcite.adapter.enumerable">NestedBlockBuilder</a></h3> |
| <code><a href="../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html#currentBlock--">currentBlock</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html#exitBlock--">exitBlock</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html#nestBlock--">nestBlock</a>, <a href="../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html#nestBlock-org.apache.calcite.linq4j.tree.BlockBuilder-">nestBlock</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="key--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>key</h4> |
| <pre><a href="../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> key()</pre> |
| <div class="block">Expression by which to reference the key upon which the values in the |
| accumulator were aggregated. Most aggregate functions depend on only the |
| accumulator, but quasi-aggregate functions such as GROUPING access at the |
| key.</div> |
| </li> |
| </ul> |
| <a name="keyField-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>keyField</h4> |
| <pre><a href="../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a> keyField(int i)</pre> |
| <div class="block">Returns an expression that references the <code>i</code>th field of the key, |
| cast to the appropriate type.</div> |
| </li> |
| </ul> |
| <a name="call--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>call</h4> |
| <pre><a href="../../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a> call()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">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">Help</a></li> |
| </ul> |
| <div class="aboutLanguage"><b>Apache Calcite</b></div> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html" title="interface in org.apache.calcite.adapter.enumerable"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../org/apache/calcite/adapter/enumerable/BasicAggregateLambdaFactory.html" title="class in org.apache.calcite.adapter.enumerable"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/calcite/adapter/enumerable/AggResultContext.html" target="_top">Frames</a></li> |
| <li><a href="AggResultContext.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li>Constr | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small>Copyright © 2012-2020 Apache Software Foundation. All Rights Reserved.</small></p> |
| </body> |
| </html> |