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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">org.apache.calcite.adapter.enumerable</a></div>
<h2 title="Class RexImpTable" class="title">Class RexImpTable</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.apache.calcite.adapter.enumerable.RexImpTable</li>
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<pre>public class <span class="typeNameLabel">RexImpTable</span>
extends java.lang.Object</pre>
<div class="block">Contains implementations of Rex operators as Java code.</div>
</li>
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<h3>Nested Class Summary</h3>
<table class="memberSummary">
<caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.BinaryImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.BinaryImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for binary operators.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.BitOpImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.BitOpImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>BIT_AND</code> and <code>BIT_OR</code> aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.CaseImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.CaseImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the SQL <code>CASE</code> operator.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.CastImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.CastImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the SQL <code>CAST</code> operator.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.CastOptimizedImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.CastOptimizedImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the SQL <code>CAST</code> function that optimizes if, say, the
argument is already of the desired type.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.CoalesceImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.CoalesceImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the SQL <code>COALESCE</code> operator.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.CollectImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.CollectImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>COLLECT</code> aggregate function.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.CountImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.CountImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>COUNT</code> aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.CountWinImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.CountWinImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>COUNT</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.DatetimeArithmeticImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.DatetimeArithmeticImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for various datetime arithmetic.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.DenseRankImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.DenseRankImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>DENSE_RANK</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.ExtractImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.ExtractImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>EXTRACT(unit FROM datetime)</code> function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.FirstLastValueImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.FirstLastValueImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>FIRST_VALUE</code> and <code>LAST_VALUE</code>
windowed aggregate functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.FirstValueImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.FirstValueImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>FIRST_VALUE</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.FloorImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.FloorImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>FLOOR</code> and <code>CEIL</code> functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.FusionImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.FusionImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>FUSION</code> aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.GroupingImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.GroupingImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>GROUPING</code> aggregate function.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.IsXxxImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.IsXxxImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implements "IS XXX" operations such as "IS NULL"
or "IS NOT TRUE".</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.ItemImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.ItemImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>ITEM</code> SQL operator.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.JsonArrayAggImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.JsonArrayAggImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>JSON_ARRAYAGG</code> aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.JsonObjectAggImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.JsonObjectAggImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>JSON_OBJECTAGG</code> aggregate function.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.LagImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.LagImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>LAG</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.LastValueImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.LastValueImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>LAST_VALUE</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.LeadImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.LeadImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>LEAD</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.LeadLagImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.LeadLagImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>LEAD</code> and <code>LAG</code> windowed
aggregate functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.ListaggImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.ListaggImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>LISTAGG</code> aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.MethodImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.MethodImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for a function that generates calls to a given method.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.MethodNameImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.MethodNameImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for SQL functions that generates calls to a given method name.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.MinMaxImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.MinMaxImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>MIN</code> and <code>MAX</code> aggregate functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.NotImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.NotImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>NOT</code> operator.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.NthValueImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.NthValueImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>NTH_VALUE</code>
windowed aggregate function.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.NtileImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.NtileImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>NTILE</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.NullAs.html" title="enum in org.apache.calcite.adapter.enumerable">RexImpTable.NullAs</a></span></code></th>
<td class="colLast">
<div class="block">Strategy what an operator should return if one of its
arguments is null.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.RankImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.RankImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>RANK</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.ReinterpretImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.ReinterpretImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>REINTERPRET</code> internal SQL operator.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.RowNumberImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.RowNumberImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>ROW_NUMBER</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.SingleValueImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.SingleValueImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>SINGLE_VALUE</code> aggregate function.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>(package private) static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.SumImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.SumImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>SUM</code> windowed aggregate function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.SystemFunctionImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.SystemFunctionImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for SQL system functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.TrimImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.TrimImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for the <code>TRIM</code> function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.UnaryImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.UnaryImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for unary operators.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.UserDefinedAggReflectiveImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.UserDefinedAggReflectiveImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for user-defined aggregate functions.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="RexImpTable.ValueConstructorImplementor.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable.ValueConstructorImplementor</a></span></code></th>
<td class="colLast">
<div class="block">Implementor for a value-constructor.</div>
</td>
</tr>
</table>
</li>
</ul>
</section>
<!-- =========== FIELD SUMMARY =========== -->
<section role="region">
<ul class="blockList">
<li class="blockList"><a id="field.summary">
<!-- -->
</a>
<h3>Field Summary</h3>
<table class="memberSummary">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Field</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private java.util.Map&lt;<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>,&#8203;java.util.function.Supplier&lt;? extends <a href="AggImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">AggImplementor</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#aggMap">aggMap</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../linq4j/tree/MemberExpression.html" title="class in org.apache.calcite.linq4j.tree">MemberExpression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#BOXED_FALSE_EXPR">BOXED_FALSE_EXPR</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../linq4j/tree/MemberExpression.html" title="class in org.apache.calcite.linq4j.tree">MemberExpression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#BOXED_TRUE_EXPR">BOXED_TRUE_EXPR</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../linq4j/tree/ConstantExpression.html" title="class in org.apache.calcite.linq4j.tree">ConstantExpression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#COMMA_EXPR">COMMA_EXPR</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../linq4j/tree/ConstantExpression.html" title="class in org.apache.calcite.linq4j.tree">ConstantExpression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#FALSE_EXPR">FALSE_EXPR</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="RexImpTable.html" title="class in org.apache.calcite.adapter.enumerable">RexImpTable</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#INSTANCE">INSTANCE</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private java.util.Map&lt;<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>,&#8203;<a href="CallImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">CallImplementor</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#map">map</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../linq4j/tree/ConstantExpression.html" title="class in org.apache.calcite.linq4j.tree">ConstantExpression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#NULL_EXPR">NULL_EXPR</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../../linq4j/tree/ConstantExpression.html" title="class in org.apache.calcite.linq4j.tree">ConstantExpression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#TRUE_EXPR">TRUE_EXPR</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private java.util.Map&lt;<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>,&#8203;java.util.function.Supplier&lt;? extends <a href="WinAggImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">WinAggImplementor</a>&gt;&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#winAggMap">winAggMap</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</table>
</li>
</ul>
</section>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<section role="region">
<ul class="blockList">
<li class="blockList"><a id="constructor.summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="memberSummary">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">RexImpTable</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</table>
</li>
</ul>
</section>
<!-- ========== METHOD SUMMARY =========== -->
<section role="region">
<ul class="blockList">
<li class="blockList"><a id="method.summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="memberSummary">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>private static &lt;E&gt;&nbsp;boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#allSame(java.util.List)">allSame</a></span>&#8203;(java.util.List&lt;E&gt;&nbsp;list)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>private static <a href="../../rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#call2(boolean,org.apache.calcite.adapter.enumerable.RexToLixTranslator,org.apache.calcite.rex.RexCall)">call2</a></span>&#8203;(boolean&nbsp;harmonize,
<a href="RexToLixTranslator.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator</a>&nbsp;translator,
<a href="../../rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a>&nbsp;call)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>private &lt;T&gt;&nbsp;java.util.function.Supplier&lt;T&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#constructorSupplier(java.lang.Class)">constructorSupplier</a></span>&#8203;(java.lang.Class&lt;T&gt;&nbsp;klass)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>static <a href="CallImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">CallImplementor</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createImplementor(org.apache.calcite.adapter.enumerable.NotNullImplementor,org.apache.calcite.adapter.enumerable.NullPolicy,boolean)">createImplementor</a></span>&#8203;(<a href="NotNullImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">NotNullImplementor</a>&nbsp;implementor,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy,
boolean&nbsp;harmonize)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#defineBinary(org.apache.calcite.sql.SqlOperator,org.apache.calcite.linq4j.tree.ExpressionType,org.apache.calcite.adapter.enumerable.NullPolicy,java.lang.String)">defineBinary</a></span>&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator,
<a href="../../linq4j/tree/ExpressionType.html" title="enum in org.apache.calcite.linq4j.tree">ExpressionType</a>&nbsp;expressionType,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy,
java.lang.String&nbsp;backupMethodName)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#defineImplementor(org.apache.calcite.sql.SqlOperator,org.apache.calcite.adapter.enumerable.NullPolicy,org.apache.calcite.adapter.enumerable.NotNullImplementor,boolean)">defineImplementor</a></span>&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy,
<a href="NotNullImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">NotNullImplementor</a>&nbsp;implementor,
boolean&nbsp;harmonize)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#defineMethod(org.apache.calcite.sql.SqlOperator,java.lang.reflect.Method,org.apache.calcite.adapter.enumerable.NullPolicy)">defineMethod</a></span>&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator,
java.lang.reflect.Method&nbsp;method,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#defineMethod(org.apache.calcite.sql.SqlOperator,java.lang.String,org.apache.calcite.adapter.enumerable.NullPolicy)">defineMethod</a></span>&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator,
java.lang.String&nbsp;functionName,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#defineMethodReflective(org.apache.calcite.sql.SqlOperator,java.lang.reflect.Method,org.apache.calcite.adapter.enumerable.NullPolicy)">defineMethodReflective</a></span>&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator,
java.lang.reflect.Method&nbsp;method,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>private void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#defineUnary(org.apache.calcite.sql.SqlOperator,org.apache.calcite.linq4j.tree.ExpressionType,org.apache.calcite.adapter.enumerable.NullPolicy)">defineUnary</a></span>&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator,
<a href="../../linq4j/tree/ExpressionType.html" title="enum in org.apache.calcite.linq4j.tree">ExpressionType</a>&nbsp;expressionType,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="AggImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">AggImplementor</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#get(org.apache.calcite.sql.SqlAggFunction,boolean)">get</a></span>&#8203;(<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>&nbsp;aggregation,
boolean&nbsp;forWindowAggregate)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code><a href="CallImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">CallImplementor</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#get(org.apache.calcite.sql.SqlOperator)">get</a></span>&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>(package private) static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDefaultValue(java.lang.reflect.Type)">getDefaultValue</a></span>&#8203;(java.lang.reflect.Type&nbsp;type)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>private static long</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFactor(org.apache.calcite.avatica.util.TimeUnit)">getFactor</a></span>&#8203;(org.apache.calcite.avatica.util.TimeUnit&nbsp;unit)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>private static java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#harmonize(org.apache.calcite.adapter.enumerable.RexToLixTranslator,java.util.List)">harmonize</a></span>&#8203;(<a href="RexToLixTranslator.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator</a>&nbsp;translator,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;operands)</code></th>
<td class="colLast">
<div class="block">Ensures that operands have identical type.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>private static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#implementCall(org.apache.calcite.adapter.enumerable.RexToLixTranslator,org.apache.calcite.rex.RexCall,org.apache.calcite.adapter.enumerable.NotNullImplementor,org.apache.calcite.adapter.enumerable.RexImpTable.NullAs)">implementCall</a></span>&#8203;(<a href="RexToLixTranslator.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator</a>&nbsp;translator,
<a href="../../rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a>&nbsp;call,
<a href="NotNullImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">NotNullImplementor</a>&nbsp;implementor,
<a href="RexImpTable.NullAs.html" title="enum in org.apache.calcite.adapter.enumerable">RexImpTable.NullAs</a>&nbsp;nullAs)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>private static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#implementNullSemantics(org.apache.calcite.adapter.enumerable.RexToLixTranslator,org.apache.calcite.rex.RexCall,org.apache.calcite.adapter.enumerable.RexImpTable.NullAs,org.apache.calcite.adapter.enumerable.NullPolicy,org.apache.calcite.adapter.enumerable.NotNullImplementor)">implementNullSemantics</a></span>&#8203;(<a href="RexToLixTranslator.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator</a>&nbsp;translator,
<a href="../../rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a>&nbsp;call,
<a href="RexImpTable.NullAs.html" title="enum in org.apache.calcite.adapter.enumerable">RexImpTable.NullAs</a>&nbsp;nullAs,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy,
<a href="NotNullImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">NotNullImplementor</a>&nbsp;implementor)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>private static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#implementNullSemantics0(org.apache.calcite.adapter.enumerable.RexToLixTranslator,org.apache.calcite.rex.RexCall,org.apache.calcite.adapter.enumerable.RexImpTable.NullAs,org.apache.calcite.adapter.enumerable.NullPolicy,boolean,org.apache.calcite.adapter.enumerable.NotNullImplementor)">implementNullSemantics0</a></span>&#8203;(<a href="RexToLixTranslator.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator</a>&nbsp;translator,
<a href="../../rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a>&nbsp;call,
<a href="RexImpTable.NullAs.html" title="enum in org.apache.calcite.adapter.enumerable">RexImpTable.NullAs</a>&nbsp;nullAs,
<a href="NullPolicy.html" title="enum in org.apache.calcite.adapter.enumerable">NullPolicy</a>&nbsp;nullPolicy,
boolean&nbsp;harmonize,
<a href="NotNullImplementor.html" title="interface in org.apache.calcite.adapter.enumerable">NotNullImplementor</a>&nbsp;implementor)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>(package private) static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#maybeNegate(boolean,org.apache.calcite.linq4j.tree.Expression)">maybeNegate</a></span>&#8203;(boolean&nbsp;negate,
<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;expression)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>private static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#mod(org.apache.calcite.linq4j.tree.Expression,long)">mod</a></span>&#8203;(<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;operand,
long&nbsp;factor)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#multiplyDivide(org.apache.calcite.linq4j.tree.Expression,java.math.BigDecimal,java.math.BigDecimal)">multiplyDivide</a></span>&#8203;(<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;e,
java.math.BigDecimal&nbsp;multiplier,
java.math.BigDecimal&nbsp;divider)</code></th>
<td class="colLast">
<div class="block">Multiplies an expression by a constant and divides by another constant,
optimizing appropriately.</div>
</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code>private static boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nullable(org.apache.calcite.rex.RexCall,int)">nullable</a></span>&#8203;(<a href="../../rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a>&nbsp;call,
int&nbsp;i)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code>(package private) static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#optimize(org.apache.calcite.linq4j.tree.Expression)">optimize</a></span>&#8203;(<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;expression)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i23" class="rowColor">
<td class="colFirst"><code>(package private) static <a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#optimize2(org.apache.calcite.linq4j.tree.Expression,org.apache.calcite.linq4j.tree.Expression)">optimize2</a></span>&#8203;(<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;operand,
<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;expression)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr id="i24" class="altColor">
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<pre>public static final&nbsp;<a href="../../linq4j/tree/ConstantExpression.html" title="class in org.apache.calcite.linq4j.tree">ConstantExpression</a> FALSE_EXPR</pre>
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<pre>public static final&nbsp;<a href="../../linq4j/tree/ConstantExpression.html" title="class in org.apache.calcite.linq4j.tree">ConstantExpression</a> TRUE_EXPR</pre>
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boolean&nbsp;harmonize)</pre>
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<pre class="methodSignature">private static&nbsp;<a href="../../rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a>&nbsp;call2&#8203;(boolean&nbsp;harmonize,
<a href="RexToLixTranslator.html" title="class in org.apache.calcite.adapter.enumerable">RexToLixTranslator</a>&nbsp;translator,
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<pre class="methodSignature">private&nbsp;void&nbsp;defineMethod&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator,
java.lang.reflect.Method&nbsp;method,
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java.lang.reflect.Method&nbsp;method,
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<pre class="methodSignature">private&nbsp;void&nbsp;defineBinary&#8203;(<a href="../../sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a>&nbsp;operator,
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<div class="block">Ensures that operands have identical type.</div>
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<pre class="methodSignature">public static&nbsp;<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;multiplyDivide&#8203;(<a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a>&nbsp;e,
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java.math.BigDecimal&nbsp;divider)</pre>
<div class="block">Multiplies an expression by a constant and divides by another constant,
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<p>For example, <code>multiplyDivide(e, 10, 1000)</code> returns
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