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<div class="subTitle">org.apache.calcite.adapter.enumerable.impl</div>
<h2 title="类 WinAggResultContextImpl" class="title">类 WinAggResultContextImpl</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilderImpl.html" title="org.apache.calcite.adapter.enumerable中的类">org.apache.calcite.adapter.enumerable.NestedBlockBuilderImpl</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResetContextImpl.html" title="org.apache.calcite.adapter.enumerable.impl中的类">org.apache.calcite.adapter.enumerable.impl.AggResetContextImpl</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResultContextImpl.html" title="org.apache.calcite.adapter.enumerable.impl中的类">org.apache.calcite.adapter.enumerable.impl.AggResultContextImpl</a></li>
<li>
<ul class="inheritance">
<li>org.apache.calcite.adapter.enumerable.impl.WinAggResultContextImpl</li>
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<div class="description">
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<dl>
<dt>所有已实现的接口:</dt>
<dd><a href="../../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html" title="org.apache.calcite.adapter.enumerable中的接口">AggResetContext</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/AggResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">AggResultContext</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html" title="org.apache.calcite.adapter.enumerable中的接口">NestedBlockBuilder</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameContext</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggResultContext</a></dd>
</dl>
<dl>
<dt>直接已知子类:</dt>
<dd><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggAddContextImpl.html" title="org.apache.calcite.adapter.enumerable.impl中的类">WinAggAddContextImpl</a></dd>
</dl>
<hr>
<br>
<pre>public abstract class <span class="typeNameLabel">WinAggResultContextImpl</span>
extends <a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResultContextImpl.html" title="org.apache.calcite.adapter.enumerable.impl中的类">AggResultContextImpl</a>
implements <a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggResultContext</a></pre>
<div class="block">Implementation of
<a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口"><code>WinAggResultContext</code></a>.</div>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<h3>构造器概要</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="构造器概要表, 列表构造器和解释">
<caption><span>构造器</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">构造器和说明</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#WinAggResultContextImpl-org.apache.calcite.linq4j.tree.BlockBuilder-java.util.List-java.util.function.Function-">WinAggResultContextImpl</a></span>(<a href="../../../../../../org/apache/calcite/linq4j/tree/BlockBuilder.html" title="org.apache.calcite.linq4j.tree中的类">BlockBuilder</a>&nbsp;block,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a>&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&gt;&nbsp;accumulator,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Function.html?is-external=true" title="java.util.function中的类或接口">Function</a>&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/BlockBuilder.html" title="org.apache.calcite.linq4j.tree中的类">BlockBuilder</a>,<a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a>&gt;&nbsp;frameContextBuilder)</code>
<div class="block">Creates window aggregate result context.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#WinAggResultContextImpl-org.apache.calcite.linq4j.tree.BlockBuilder-java.util.List-com.google.common.base.Function-">WinAggResultContextImpl</a></span>(<a href="../../../../../../org/apache/calcite/linq4j/tree/BlockBuilder.html" title="org.apache.calcite.linq4j.tree中的类">BlockBuilder</a>&nbsp;block,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a>&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&gt;&nbsp;accumulator,
com.google.common.base.Function&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/BlockBuilder.html" title="org.apache.calcite.linq4j.tree中的类">BlockBuilder</a>,<a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a>&gt;&nbsp;frameContextBuilder)</code>
<div class="block"><span class="deprecatedLabel">已过时。</span>&nbsp;</div>
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<h3>方法概要</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="方法概要表, 列表方法和解释">
<caption><span id="t0" class="activeTableTab"><span>所有方法</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">实例方法</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">具体方法</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">限定符和类型</th>
<th class="colLast" scope="col">方法和说明</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a>&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#arguments-org.apache.calcite.linq4j.tree.Expression-">arguments</a></span>(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowIndex)</code>
<div class="block">Returns Linq4j form of arguments.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#compareRows-org.apache.calcite.linq4j.tree.Expression-org.apache.calcite.linq4j.tree.Expression-">compareRows</a></span>(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;a,
<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;b)</code>
<div class="block">Compares two rows given by absolute positions according to the order
collation of the current window.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#computeIndex-org.apache.calcite.linq4j.tree.Expression-org.apache.calcite.adapter.enumerable.WinAggImplementor.SeekType-">computeIndex</a></span>(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;offset,
<a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggImplementor.SeekType.html" title="org.apache.calcite.adapter.enumerable中的枚举">WinAggImplementor.SeekType</a>&nbsp;seekType)</code>
<div class="block">Converts absolute index position of the given relative position.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#endIndex--">endIndex</a></span>()</code>
<div class="block">Returns the index of the very last row in partition.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#getFrameRowCount--">getFrameRowCount</a></span>()</code>
<div class="block">Returns the number of rows in the current frame (subject to framing
clause).</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#getPartitionRowCount--">getPartitionRowCount</a></span>()</code>
<div class="block">Returns the number of rows in the current partition (as determined by
PARTITION BY clause).</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#hasRows--">hasRows</a></span>()</code>
<div class="block">Returns the boolean expression that tells if the partition has rows.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#index--">index</a></span>()</code>
<div class="block">Returns the index of the current row in the partition.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#rowInFrame-org.apache.calcite.linq4j.tree.Expression-">rowInFrame</a></span>(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowIndex)</code>
<div class="block">Returns boolean the expression that checks if the given index is in
the frame bounds.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#rowInPartition-org.apache.calcite.linq4j.tree.Expression-">rowInPartition</a></span>(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowIndex)</code>
<div class="block">Returns boolean the expression that checks if the given index is in
the partition bounds.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/RexToLixTranslator.html" title="org.apache.calcite.adapter.enumerable中的类">RexToLixTranslator</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#rowTranslator-org.apache.calcite.linq4j.tree.Expression-">rowTranslator</a></span>(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowIndex)</code>
<div class="block">Returns row translator for given absolute row position.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/WinAggResultContextImpl.html#startIndex--">startIndex</a></span>()</code>
<div class="block">Returns the index of the very first row in partition.</div>
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<h3>从类继承的方法&nbsp;org.apache.calcite.adapter.enumerable.impl.<a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResultContextImpl.html" title="org.apache.calcite.adapter.enumerable.impl中的类">AggResultContextImpl</a></h3>
<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResultContextImpl.html#call--">call</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResultContextImpl.html#key--">key</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResultContextImpl.html#keyField-int-">keyField</a></code></li>
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<h3>从类继承的方法&nbsp;org.apache.calcite.adapter.enumerable.impl.<a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResetContextImpl.html" title="org.apache.calcite.adapter.enumerable.impl中的类">AggResetContextImpl</a></h3>
<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/impl/AggResetContextImpl.html#accumulator--">accumulator</a></code></li>
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<h3>从类继承的方法&nbsp;org.apache.calcite.adapter.enumerable.<a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilderImpl.html" title="org.apache.calcite.adapter.enumerable中的类">NestedBlockBuilderImpl</a></h3>
<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilderImpl.html#currentBlock--">currentBlock</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilderImpl.html#currentNullables--">currentNullables</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilderImpl.html#exitBlock--">exitBlock</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilderImpl.html#nestBlock--">nestBlock</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilderImpl.html#nestBlock-org.apache.calcite.linq4j.tree.BlockBuilder-">nestBlock</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilderImpl.html#nestBlock-org.apache.calcite.linq4j.tree.BlockBuilder-java.util.Map-">nestBlock</a></code></li>
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<h3>从类继承的方法&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="java.lang中的类或接口">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="java.lang中的类或接口">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="java.lang中的类或接口">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="java.lang中的类或接口">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="java.lang中的类或接口">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="java.lang中的类或接口">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="java.lang中的类或接口">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="java.lang中的类或接口">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="java.lang中的类或接口">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="java.lang中的类或接口">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="java.lang中的类或接口">wait</a></code></li>
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<h3>从接口继承的方法&nbsp;org.apache.calcite.adapter.enumerable.<a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggResultContext</a></h3>
<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html#rexArguments--">rexArguments</a></code></li>
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<h3>从接口继承的方法&nbsp;org.apache.calcite.adapter.enumerable.<a href="../../../../../../org/apache/calcite/adapter/enumerable/AggResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">AggResultContext</a></h3>
<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/AggResultContext.html#call--">call</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/AggResultContext.html#key--">key</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/AggResultContext.html#keyField-int-">keyField</a></code></li>
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<h3>从接口继承的方法&nbsp;org.apache.calcite.adapter.enumerable.<a href="../../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html" title="org.apache.calcite.adapter.enumerable中的接口">AggResetContext</a></h3>
<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/AggResetContext.html#accumulator--">accumulator</a></code></li>
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<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html#currentBlock--">currentBlock</a>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html#currentNullables--">currentNullables</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>, <a href="../../../../../../org/apache/calcite/adapter/enumerable/NestedBlockBuilder.html#nestBlock-org.apache.calcite.linq4j.tree.BlockBuilder-java.util.Map-">nestBlock</a></code></li>
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<h3>构造器详细资料</h3>
<a name="WinAggResultContextImpl-org.apache.calcite.linq4j.tree.BlockBuilder-java.util.List-java.util.function.Function-">
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<h4>WinAggResultContextImpl</h4>
<pre>public&nbsp;WinAggResultContextImpl(<a href="../../../../../../org/apache/calcite/linq4j/tree/BlockBuilder.html" title="org.apache.calcite.linq4j.tree中的类">BlockBuilder</a>&nbsp;block,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a>&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&gt;&nbsp;accumulator,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/function/Function.html?is-external=true" title="java.util.function中的类或接口">Function</a>&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/BlockBuilder.html" title="org.apache.calcite.linq4j.tree中的类">BlockBuilder</a>,<a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a>&gt;&nbsp;frameContextBuilder)</pre>
<div class="block">Creates window aggregate result context.</div>
<dl>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>block</code> - code block that will contain the added initialization</dd>
<dd><code>accumulator</code> - accumulator variables that store the intermediate
aggregate state</dd>
</dl>
</li>
</ul>
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<h4>WinAggResultContextImpl</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="java.lang中的类或接口">@Deprecated</a>
public&nbsp;WinAggResultContextImpl(<a href="../../../../../../org/apache/calcite/linq4j/tree/BlockBuilder.html" title="org.apache.calcite.linq4j.tree中的类">BlockBuilder</a>&nbsp;block,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a>&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&gt;&nbsp;accumulator,
com.google.common.base.Function&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/BlockBuilder.html" title="org.apache.calcite.linq4j.tree中的类">BlockBuilder</a>,<a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a>&gt;&nbsp;frameContextBuilder)</pre>
<div class="block"><span class="deprecatedLabel">已过时。</span>&nbsp;</div>
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<h3>方法详细资料</h3>
<a name="arguments-org.apache.calcite.linq4j.tree.Expression-">
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<h4>arguments</h4>
<pre>public final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="java.util中的类或接口">List</a>&lt;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&gt;&nbsp;arguments(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowIndex)</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html#arguments-org.apache.calcite.linq4j.tree.Expression-">WinAggResultContext</a></code></span></div>
<div class="block">Returns Linq4j form of arguments.
The resulting value is equivalent to
<code>rowTranslator().translateList(rexArguments())</code>.
This is handy if you need just operate on argument.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html#arguments-org.apache.calcite.linq4j.tree.Expression-">arguments</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggResultContext</a></code></dd>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>rowIndex</code> - index of the requested row. The index must be in range
of partition's startIndex and endIndex.</dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>Linq4j form of arguments of the particular row</dd>
</dl>
</li>
</ul>
<a name="computeIndex-org.apache.calcite.linq4j.tree.Expression-org.apache.calcite.adapter.enumerable.WinAggImplementor.SeekType-">
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<h4>computeIndex</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;computeIndex(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;offset,
<a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggImplementor.SeekType.html" title="org.apache.calcite.adapter.enumerable中的枚举">WinAggImplementor.SeekType</a>&nbsp;seekType)</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#computeIndex-org.apache.calcite.linq4j.tree.Expression-org.apache.calcite.adapter.enumerable.WinAggImplementor.SeekType-">WinAggFrameResultContext</a></code></span></div>
<div class="block">Converts absolute index position of the given relative position.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#computeIndex-org.apache.calcite.linq4j.tree.Expression-org.apache.calcite.adapter.enumerable.WinAggImplementor.SeekType-">computeIndex</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a></code></dd>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>offset</code> - offset of the requested row</dd>
<dd><code>seekType</code> - the type of offset (start of window, end of window, etc)</dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>absolute position of the requested row</dd>
</dl>
</li>
</ul>
<a name="rowInFrame-org.apache.calcite.linq4j.tree.Expression-">
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<h4>rowInFrame</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowInFrame(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowIndex)</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#rowInFrame-org.apache.calcite.linq4j.tree.Expression-">WinAggFrameResultContext</a></code></span></div>
<div class="block">Returns boolean the expression that checks if the given index is in
the frame bounds.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#rowInFrame-org.apache.calcite.linq4j.tree.Expression-">rowInFrame</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a></code></dd>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>rowIndex</code> - index if the row to check</dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>expression that validates frame bounds for the given index</dd>
</dl>
</li>
</ul>
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<h4>rowInPartition</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowInPartition(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowIndex)</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#rowInPartition-org.apache.calcite.linq4j.tree.Expression-">WinAggFrameResultContext</a></code></span></div>
<div class="block">Returns boolean the expression that checks if the given index is in
the partition bounds.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#rowInPartition-org.apache.calcite.linq4j.tree.Expression-">rowInPartition</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a></code></dd>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>rowIndex</code> - index if the row to check</dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>expression that validates partition bounds for the given index</dd>
</dl>
</li>
</ul>
<a name="rowTranslator-org.apache.calcite.linq4j.tree.Expression-">
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<h4>rowTranslator</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/adapter/enumerable/RexToLixTranslator.html" title="org.apache.calcite.adapter.enumerable中的类">RexToLixTranslator</a>&nbsp;rowTranslator(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;rowIndex)</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#rowTranslator-org.apache.calcite.linq4j.tree.Expression-">WinAggFrameResultContext</a></code></span></div>
<div class="block">Returns row translator for given absolute row position.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#rowTranslator-org.apache.calcite.linq4j.tree.Expression-">rowTranslator</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a></code></dd>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>rowIndex</code> - absolute index of the row.</dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>translator for the requested row</dd>
</dl>
</li>
</ul>
<a name="compareRows-org.apache.calcite.linq4j.tree.Expression-org.apache.calcite.linq4j.tree.Expression-">
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<h4>compareRows</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;compareRows(<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;a,
<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;b)</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#compareRows-org.apache.calcite.linq4j.tree.Expression-org.apache.calcite.linq4j.tree.Expression-">WinAggFrameResultContext</a></code></span></div>
<div class="block">Compares two rows given by absolute positions according to the order
collation of the current window.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html#compareRows-org.apache.calcite.linq4j.tree.Expression-org.apache.calcite.linq4j.tree.Expression-">compareRows</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameResultContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameResultContext</a></code></dd>
<dt><span class="paramLabel">参数:</span></dt>
<dd><code>a</code> - absolute index of the first row</dd>
<dd><code>b</code> - absolute index of the second row</dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>result of comparison as as in <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html?is-external=true#compareTo-T-" title="java.lang中的类或接口"><code>Comparable.compareTo(T)</code></a></dd>
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<h4>index</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;index()</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#index--">WinAggFrameContext</a></code></span></div>
<div class="block">Returns the index of the current row in the partition.
In other words, it is close to ~ROWS BETWEEN CURRENT ROW.
Note to use <a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#startIndex--"><code>WinAggFrameContext.startIndex()</code></a> when you need zero-based row position.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#index--">index</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameContext</a></code></dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>the index of the very first row in partition</dd>
</dl>
</li>
</ul>
<a name="startIndex--">
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<h4>startIndex</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;startIndex()</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#startIndex--">WinAggFrameContext</a></code></span></div>
<div class="block">Returns the index of the very first row in partition.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#startIndex--">startIndex</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameContext</a></code></dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>index of the very first row in partition</dd>
</dl>
</li>
</ul>
<a name="endIndex--">
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<h4>endIndex</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;endIndex()</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#endIndex--">WinAggFrameContext</a></code></span></div>
<div class="block">Returns the index of the very last row in partition.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#endIndex--">endIndex</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameContext</a></code></dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>index of the very last row in partition</dd>
</dl>
</li>
</ul>
<a name="hasRows--">
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<h4>hasRows</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;hasRows()</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#hasRows--">WinAggFrameContext</a></code></span></div>
<div class="block">Returns the boolean expression that tells if the partition has rows.
The partition might lack rows in cases like ROWS BETWEEN 1000 PRECEDING
AND 900 PRECEDING.</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#hasRows--">hasRows</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameContext</a></code></dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>boolean expression that tells if the partition has rows</dd>
</dl>
</li>
</ul>
<a name="getFrameRowCount--">
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<h4>getFrameRowCount</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;getFrameRowCount()</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#getFrameRowCount--">WinAggFrameContext</a></code></span></div>
<div class="block">Returns the number of rows in the current frame (subject to framing
clause).</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#getFrameRowCount--">getFrameRowCount</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameContext</a></code></dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>number of rows in the current partition or 0 if the partition
is empty</dd>
</dl>
</li>
</ul>
<a name="getPartitionRowCount--">
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<h4>getPartitionRowCount</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/calcite/linq4j/tree/Expression.html" title="org.apache.calcite.linq4j.tree中的类">Expression</a>&nbsp;getPartitionRowCount()</pre>
<div class="block"><span class="descfrmTypeLabel">从接口复制的说明:&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#getPartitionRowCount--">WinAggFrameContext</a></code></span></div>
<div class="block">Returns the number of rows in the current partition (as determined by
PARTITION BY clause).</div>
<dl>
<dt><span class="overrideSpecifyLabel">指定者:</span></dt>
<dd><code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html#getPartitionRowCount--">getPartitionRowCount</a></code>&nbsp;在接口中&nbsp;<code><a href="../../../../../../org/apache/calcite/adapter/enumerable/WinAggFrameContext.html" title="org.apache.calcite.adapter.enumerable中的接口">WinAggFrameContext</a></code></dd>
<dt><span class="returnLabel">返回:</span></dt>
<dd>number of rows in the current partition or 0 if the partition
is empty</dd>
</dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
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