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<title>Uses of Interface org.apache.calcite.rel.RelCollation (Apache Calcite API)</title>
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<h2 title="Uses of Interface org.apache.calcite.rel.RelCollation" class="title">Uses of Interface<br>org.apache.calcite.rel.RelCollation</h2>
</div>
<div class="classUseContainer">
<ul class="blockList">
<li class="blockList">
<table class="useSummary">
<caption><span>Packages that use <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.cassandra">org.apache.calcite.adapter.cassandra</a></th>
<td class="colLast">
<div class="block">Cassandra query provider.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.clone">org.apache.calcite.adapter.clone</a></th>
<td class="colLast">
<div class="block">Provides utility classes.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.elasticsearch">org.apache.calcite.adapter.elasticsearch</a></th>
<td class="colLast">
<div class="block">Query provider based on an Elasticsearch2 DB.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.enumerable">org.apache.calcite.adapter.enumerable</a></th>
<td class="colLast">
<div class="block">Query optimizer rules for Java calling convention.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.geode.rel">org.apache.calcite.adapter.geode.rel</a></th>
<td class="colLast">
<div class="block">Query provider based on Apache Geode (Gemfire) In Memory Data Grid</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.jdbc">org.apache.calcite.adapter.jdbc</a></th>
<td class="colLast">
<div class="block">Query provider based on a JDBC data source.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.adapter.mongodb">org.apache.calcite.adapter.mongodb</a></th>
<td class="colLast">
<div class="block">Query provider based on a MongoDB database.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.interpreter">org.apache.calcite.interpreter</a></th>
<td class="colLast">
<div class="block">Provides an implementation of relational expressions using an interpreter.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.jdbc">org.apache.calcite.jdbc</a></th>
<td class="colLast">
<div class="block">JDBC driver for Calcite.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.plan">org.apache.calcite.plan</a></th>
<td class="colLast">
<div class="block">Defines interfaces for constructing rule-based optimizers of
relational expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.prepare">org.apache.calcite.prepare</a></th>
<td class="colLast">
<div class="block">Preparation of queries (parsing, planning and implementation).</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel">org.apache.calcite.rel</a></th>
<td class="colLast">
<div class="block">Defines relational expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.core">org.apache.calcite.rel.core</a></th>
<td class="colLast">
<div class="block">Defines core relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.externalize">org.apache.calcite.rel.externalize</a></th>
<td class="colLast">
<div class="block">Facilities to externalize <a href="../RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a>s to and from
XML and JSON format.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.logical">org.apache.calcite.rel.logical</a></th>
<td class="colLast">
<div class="block">Defines logical relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.metadata">org.apache.calcite.rel.metadata</a></th>
<td class="colLast">
<div class="block">Defines metadata interfaces and utilities for relational
expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rel.mutable">org.apache.calcite.rel.mutable</a></th>
<td class="colLast">
<div class="block">Defines mutable relational expressions.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.rex">org.apache.calcite.rex</a></th>
<td class="colLast">
<div class="block">Provides a language for representing row-expressions.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.schema">org.apache.calcite.schema</a></th>
<td class="colLast">
<div class="block">Schema SPI.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.sql2rel">org.apache.calcite.sql2rel</a></th>
<td class="colLast">
<div class="block">Translates a SQL parse tree to relational expression.</div>
</td>
</tr>
<tr class="altColor">
<th class="colFirst" scope="row"><a href="#org.apache.calcite.tools">org.apache.calcite.tools</a></th>
<td class="colLast">
<div class="block">Provides utility classes.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<ul class="blockList">
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<section role="region"><a id="org.apache.calcite.adapter.cassandra">
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<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a> declared as <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>private <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraFilter.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraFilter.html#implicitCollation">implicitCollation</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a> that return <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraFilter.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraFilter.html#getImplicitCollation()">getImplicitCollation</a></span>()</code></th>
<td class="colLast">
<div class="block">Get the resulting collation by the clustering keys after filtering.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraFilter.Translator.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraFilter.Translator.html#getImplicitCollation()">getImplicitCollation</a></span>()</code></th>
<td class="colLast">
<div class="block">Infer the implicit correlation from the unrestricted clustering keys.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>private boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraRules.CassandraSortRule.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraRules.CassandraSortRule.html#collationsCompatible(org.apache.calcite.rel.RelCollation,org.apache.calcite.rel.RelCollation)">collationsCompatible</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;sortCollation,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;implicitCollation)</code></th>
<td class="colLast">
<div class="block">Check if it is possible to exploit native CQL sorting for a given collation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../core/Sort.html" title="class in org.apache.calcite.rel.core">Sort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CassandraSort.</span><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraSort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraSort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation)">CassandraSort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">&nbsp;</td>
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<section role="region"><a id="org.apache.calcite.adapter.clone">
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<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../adapter/clone/package-summary.html">org.apache.calcite.adapter.clone</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../adapter/clone/package-summary.html">org.apache.calcite.adapter.clone</a> with type parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>private com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ArrayTable.Content.</span><code><span class="memberNameLink"><a href="../../adapter/clone/ArrayTable.Content.html#collations">collations</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../adapter/clone/package-summary.html">org.apache.calcite.adapter.clone</a> with type arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static &lt;T&gt;&nbsp;<a href="../../schema/Table.html" title="interface in org.apache.calcite.schema">Table</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CloneSchema.</span><code><span class="memberNameLink"><a href="../../adapter/clone/CloneSchema.html#createCloneTable(org.apache.calcite.adapter.java.JavaTypeFactory,org.apache.calcite.rel.type.RelProtoDataType,java.util.List,java.util.List,org.apache.calcite.linq4j.Enumerable)">createCloneTable</a></span>&#8203;(<a href="../../adapter/java/JavaTypeFactory.html" title="interface in org.apache.calcite.adapter.java">JavaTypeFactory</a>&nbsp;typeFactory,
<a href="../type/RelProtoDataType.html" title="interface in org.apache.calcite.rel.type">RelProtoDataType</a>&nbsp;protoRowType,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collations,
java.util.List&lt;org.apache.calcite.avatica.ColumnMetaData.Rep&gt;&nbsp;repList,
<a href="../../linq4j/Enumerable.html" title="interface in org.apache.calcite.linq4j">Enumerable</a>&lt;T&gt;&nbsp;source)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../../adapter/clone/package-summary.html">org.apache.calcite.adapter.clone</a> with type arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/clone/ArrayTable.Content.html#%3Cinit%3E(java.util.List,int,java.lang.Iterable)">Content</a></span>&#8203;(java.util.List&lt;? extends <a href="../../adapter/clone/ArrayTable.Column.html" title="class in org.apache.calcite.adapter.clone">ArrayTable.Column</a>&gt;&nbsp;columns,
int&nbsp;size,
java.lang.Iterable&lt;? extends <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collations)</code></th>
<td class="colLast">&nbsp;</td>
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<section role="region"><a id="org.apache.calcite.adapter.elasticsearch">
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</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../adapter/elasticsearch/package-summary.html">org.apache.calcite.adapter.elasticsearch</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/elasticsearch/package-summary.html">org.apache.calcite.adapter.elasticsearch</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../core/Sort.html" title="class in org.apache.calcite.rel.core">Sort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ElasticsearchSort.</span><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchSort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;relNode,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;relCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../../adapter/elasticsearch/package-summary.html">org.apache.calcite.adapter.elasticsearch</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchSort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">ElasticsearchSort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
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<section role="region"><a id="org.apache.calcite.adapter.enumerable">
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</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../../adapter/enumerable/EnumerableSort.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableSort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableSort.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableSort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;newInput,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../adapter/enumerable/EnumerableSort.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableSort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">EnumerableSort.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableSort.html#create(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">create</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Creates an EnumerableSort.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">PhysType.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/PhysType.html#generateComparator(org.apache.calcite.rel.RelCollation)">generateComparator</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Returns a comparator.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../linq4j/tree/Expression.html" title="class in org.apache.calcite.linq4j.tree">Expression</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">PhysTypeImpl.</span><code><span class="memberNameLink"><a href="../../adapter/enumerable/PhysTypeImpl.html#generateComparator(org.apache.calcite.rel.RelCollation)">generateComparator</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableSort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">EnumerableSort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Creates an EnumerableSort.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a> with type arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableCalc.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexProgram,java.util.List)">EnumerableCalc</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../../rex/RexProgram.html" title="class in org.apache.calcite.rex">RexProgram</a>&nbsp;program,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.geode.rel">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../adapter/geode/rel/package-summary.html">org.apache.calcite.adapter.geode.rel</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/geode/rel/package-summary.html">org.apache.calcite.adapter.geode.rel</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../core/Sort.html" title="class in org.apache.calcite.rel.core">Sort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">GeodeSort.</span><code><span class="memberNameLink"><a href="../../adapter/geode/rel/GeodeSort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../../adapter/geode/rel/package-summary.html">org.apache.calcite.adapter.geode.rel</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/geode/rel/GeodeSort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode)">GeodeSort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Creates a GeodeSort.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.jdbc">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../../adapter/jdbc/JdbcRules.JdbcSort.html" title="class in org.apache.calcite.adapter.jdbc">JdbcRules.JdbcSort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">JdbcRules.JdbcSort.</span><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcRules.JdbcSort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;newInput,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcRules.JdbcSort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">JdbcSort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.adapter.mongodb">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../core/Sort.html" title="class in org.apache.calcite.rel.core">Sort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MongoSort.</span><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoSort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoSort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">MongoSort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.interpreter">
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</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../interpreter/package-summary.html">org.apache.calcite.interpreter</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../interpreter/package-summary.html">org.apache.calcite.interpreter</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../../interpreter/Bindables.BindableSort.html" title="class in org.apache.calcite.interpreter">Bindables.BindableSort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Bindables.BindableSort.</span><code><span class="memberNameLink"><a href="../../interpreter/Bindables.BindableSort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;newInput,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../../interpreter/package-summary.html">org.apache.calcite.interpreter</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../interpreter/Bindables.BindableSort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">BindableSort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.jdbc">
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</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../jdbc/package-summary.html">org.apache.calcite.jdbc</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../jdbc/package-summary.html">org.apache.calcite.jdbc</a> with type parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>private java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CalcitePrepare.CalciteSignature.</span><code><span class="memberNameLink"><a href="../../jdbc/CalcitePrepare.CalciteSignature.html#collationList">collationList</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../jdbc/package-summary.html">org.apache.calcite.jdbc</a> that return types with arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">CalcitePrepare.CalciteSignature.</span><code><span class="memberNameLink"><a href="../../jdbc/CalcitePrepare.CalciteSignature.html#getCollationList()">getCollationList</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.plan">
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</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a> that return types with arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptAbstractTable.</span><code><span class="memberNameLink"><a href="../../plan/RelOptAbstractTable.html#getCollationList()">getCollationList</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptTable.</span><code><span class="memberNameLink"><a href="../../plan/RelOptTable.html#getCollationList()">getCollationList</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns a description of the physical ordering (or orderings) of the rows
returned from this table.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.prepare">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../prepare/package-summary.html">org.apache.calcite.prepare</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../prepare/package-summary.html">org.apache.calcite.prepare</a> with type parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>protected java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Prepare.PreparedResultImpl.</span><code><span class="memberNameLink"><a href="../../prepare/Prepare.PreparedResultImpl.html#collations">collations</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../prepare/package-summary.html">org.apache.calcite.prepare</a> that return types with arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelOptTableImpl.</span><code><span class="memberNameLink"><a href="../../prepare/RelOptTableImpl.html#getCollationList()">getCollationList</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../package-summary.html">org.apache.calcite.rel</a></h3>
<table class="useSummary">
<caption><span>Classes in <a href="../package-summary.html">org.apache.calcite.rel</a> that implement <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RelCollationImpl.html" title="class in org.apache.calcite.rel">RelCollationImpl</a></span></code></th>
<td class="colLast">
<div class="block">Simple implementation of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel"><code>RelCollation</code></a>.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Fields in <a href="../package-summary.html">org.apache.calcite.rel</a> declared as <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelRoot.</span><code><span class="memberNameLink"><a href="../RelRoot.html#collation">collation</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationImpl.</span><code><span class="memberNameLink"><a href="../RelCollationImpl.html#EMPTY">EMPTY</a></span></code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#EMPTY">EMPTY</a></span></code></th>
<td class="colLast">
<div class="block">A collation indicating that a relation is not sorted.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationImpl.</span><code><span class="memberNameLink"><a href="../RelCollationImpl.html#PRESERVE">PRESERVE</a></span></code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#PRESERVE">PRESERVE</a></span></code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../package-summary.html">org.apache.calcite.rel</a> that return <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelInput.</span><code><span class="memberNameLink"><a href="../RelInput.html#getCollation()">getCollation</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationTraitDef.</span><code><span class="memberNameLink"><a href="../RelCollationTraitDef.html#getDefault()">getDefault</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationImpl.</span><code><span class="memberNameLink"><a href="../RelCollationImpl.html#of(java.util.List)">of</a></span>&#8203;(java.util.List&lt;<a href="../RelFieldCollation.html" title="class in org.apache.calcite.rel">RelFieldCollation</a>&gt;&nbsp;fieldCollations)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationImpl.</span><code><span class="memberNameLink"><a href="../RelCollationImpl.html#of(org.apache.calcite.rel.RelFieldCollation...)">of</a></span>&#8203;(<a href="../RelFieldCollation.html" title="class in org.apache.calcite.rel">RelFieldCollation</a>...&nbsp;fieldCollations)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#of(int)">of</a></span>&#8203;(int&nbsp;fieldIndex)</code></th>
<td class="colLast">
<div class="block">Creates a collation containing one field.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#of(java.util.List)">of</a></span>&#8203;(java.util.List&lt;<a href="../RelFieldCollation.html" title="class in org.apache.calcite.rel">RelFieldCollation</a>&gt;&nbsp;fieldCollations)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#of(org.apache.calcite.rel.RelFieldCollation...)">of</a></span>&#8203;(<a href="../RelFieldCollation.html" title="class in org.apache.calcite.rel">RelFieldCollation</a>...&nbsp;fieldCollations)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#permute(org.apache.calcite.rel.RelCollation,java.util.Map)">permute</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
java.util.Map&lt;java.lang.Integer,&#8203;java.lang.Integer&gt;&nbsp;mapping)</code></th>
<td class="colLast">
<div class="block">Creates a copy of this collation that changes the ordinals of input
fields.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#permute(org.apache.calcite.rel.RelCollation,org.apache.calcite.util.mapping.Mappings.TargetMapping)">permute</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../util/mapping/Mappings.TargetMapping.html" title="interface in org.apache.calcite.util.mapping">Mappings.TargetMapping</a>&nbsp;mapping)</code></th>
<td class="colLast">
<div class="block">Creates a copy of this collation that changes the ordinals of input
fields.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#shift(org.apache.calcite.rel.RelCollation,int)">shift</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
int&nbsp;offset)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../package-summary.html">org.apache.calcite.rel</a> that return types with arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationImpl.</span><code><span class="memberNameLink"><a href="../RelCollationImpl.html#createSingleton(int)">createSingleton</a></span>&#8203;(int&nbsp;fieldIndex)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#createSingleton(int)">createSingleton</a></span>&#8203;(int&nbsp;fieldIndex)</code></th>
<td class="colLast">
<div class="block">Creates a list containing one collation containing one field.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AbstractRelNode.</span><code><span class="memberNameLink"><a href="../AbstractRelNode.html#getCollationList()">getCollationList</a></span>()</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">Use <a href="../metadata/RelMetadataQuery.html#collations(org.apache.calcite.rel.RelNode)"><code>RelMetadataQuery.collations(RelNode)</code></a></div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelNode.</span><code><span class="memberNameLink"><a href="../RelNode.html#getCollationList()">getCollationList</a></span>()</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span>
<div class="deprecationComment">Use <a href="../metadata/RelMetadataQuery.html#distribution(org.apache.calcite.rel.RelNode)"><code>RelMetadataQuery.distribution(RelNode)</code></a></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.Class&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationTraitDef.</span><code><span class="memberNameLink"><a href="../RelCollationTraitDef.html#getTraitClass()">getTraitClass</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../package-summary.html">org.apache.calcite.rel</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationTraitDef.</span><code><span class="memberNameLink"><a href="../RelCollationTraitDef.html#canConvert(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.RelCollation,org.apache.calcite.rel.RelCollation)">canConvert</a></span>&#8203;(<a href="../../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;fromTrait,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;toTrait)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationTraitDef.</span><code><span class="memberNameLink"><a href="../RelCollationTraitDef.html#canConvert(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.RelCollation,org.apache.calcite.rel.RelCollation,org.apache.calcite.rel.RelNode)">canConvert</a></span>&#8203;(<a href="../../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;fromTrait,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;toTrait,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;fromRel)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#contains(org.apache.calcite.rel.RelCollation,java.lang.Iterable)">contains</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
java.lang.Iterable&lt;java.lang.Integer&gt;&nbsp;keys)</code></th>
<td class="colLast">
<div class="block">Returns whether a collation indicates that the collection is sorted on
a given list of keys.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>private static boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#contains(org.apache.calcite.rel.RelCollation,java.util.List)">contains</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
java.util.List&lt;java.lang.Integer&gt;&nbsp;keys)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationTraitDef.</span><code><span class="memberNameLink"><a href="../RelCollationTraitDef.html#convert(org.apache.calcite.plan.RelOptPlanner,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,boolean)">convert</a></span>&#8203;(<a href="../../plan/RelOptPlanner.html" title="interface in org.apache.calcite.plan">RelOptPlanner</a>&nbsp;planner,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;toCollation,
boolean&nbsp;allowInfiniteCostConverters)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;java.lang.Integer&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationImpl.</span><code><span class="memberNameLink"><a href="../RelCollationImpl.html#ordinals(org.apache.calcite.rel.RelCollation)">ordinals</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;java.lang.Integer&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#ordinals(org.apache.calcite.rel.RelCollation)">ordinals</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Returns the indexes of the field collations in a given collation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#permute(org.apache.calcite.rel.RelCollation,java.util.Map)">permute</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
java.util.Map&lt;java.lang.Integer,&#8203;java.lang.Integer&gt;&nbsp;mapping)</code></th>
<td class="colLast">
<div class="block">Creates a copy of this collation that changes the ordinals of input
fields.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#permute(org.apache.calcite.rel.RelCollation,org.apache.calcite.util.mapping.Mappings.TargetMapping)">permute</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../util/mapping/Mappings.TargetMapping.html" title="interface in org.apache.calcite.util.mapping">Mappings.TargetMapping</a>&nbsp;mapping)</code></th>
<td class="colLast">
<div class="block">Creates a copy of this collation that changes the ordinals of input
fields.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#shift(org.apache.calcite.rel.RelCollation,int)">shift</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
int&nbsp;offset)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelRoot.html" title="class in org.apache.calcite.rel">RelRoot</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelRoot.</span><code><span class="memberNameLink"><a href="../RelRoot.html#withCollation(org.apache.calcite.rel.RelCollation)">withCollation</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../package-summary.html">org.apache.calcite.rel</a> with type arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#contains(java.util.List,org.apache.calcite.util.ImmutableIntList)">contains</a></span>&#8203;(java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collations,
<a href="../../util/ImmutableIntList.html" title="class in org.apache.calcite.util">ImmutableIntList</a>&nbsp;keys)</code></th>
<td class="colLast">
<div class="block">Returns whether one of a list of collations indicates that the collection
is sorted on the given list of keys.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationImpl.</span><code><span class="memberNameLink"><a href="../RelCollationImpl.html#equal(java.util.List,java.util.List)">equal</a></span>&#8203;(java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList1,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList2)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#equal(java.util.List,java.util.List)">equal</a></span>&#8203;(java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList1,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList2)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollationImpl.</span><code><span class="memberNameLink"><a href="../RelCollationImpl.html#isValid(org.apache.calcite.rel.type.RelDataType,java.util.List,boolean)">isValid</a></span>&#8203;(<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList,
boolean&nbsp;fail)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelCollations.</span><code><span class="memberNameLink"><a href="../RelCollations.html#isValid(org.apache.calcite.rel.type.RelDataType,java.util.List,boolean)">isValid</a></span>&#8203;(<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList,
boolean&nbsp;fail)</code></th>
<td class="colLast">
<div class="block">Checks that a collection of collations is valid.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../package-summary.html">org.apache.calcite.rel</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RelRoot.html#%3Cinit%3E(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.sql.SqlKind,java.util.List,org.apache.calcite.rel.RelCollation)">RelRoot</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;validatedRowType,
<a href="../../sql/SqlKind.html" title="enum in org.apache.calcite.sql">SqlKind</a>&nbsp;kind,
java.util.List&lt;<a href="../../util/Pair.html" title="class in org.apache.calcite.util">Pair</a>&lt;java.lang.Integer,&#8203;java.lang.String&gt;&gt;&nbsp;fields,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Creates a RelRoot.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.core">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../core/package-summary.html">org.apache.calcite.rel.core</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../core/package-summary.html">org.apache.calcite.rel.core</a> declared as <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateCall.</span><code><span class="memberNameLink"><a href="../core/AggregateCall.html#collation">collation</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Sort.</span><code><span class="memberNameLink"><a href="../core/Sort.html#collation">collation</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SortExchange.</span><code><span class="memberNameLink"><a href="../core/SortExchange.html#collation">collation</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Match.</span><code><span class="memberNameLink"><a href="../core/Match.html#orderKeys">orderKeys</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Window.Group.</span><code><span class="memberNameLink"><a href="../core/Window.Group.html#orderKeys">orderKeys</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../core/package-summary.html">org.apache.calcite.rel.core</a> that return <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Window.Group.</span><code><span class="memberNameLink"><a href="../core/Window.Group.html#collation()">collation</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateCall.</span><code><span class="memberNameLink"><a href="../core/AggregateCall.html#getCollation()">getCollation</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the aggregate ordering definition (the <code>WITHIN GROUP</code> clause
in SQL), or the empty list if not specified.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Sort.</span><code><span class="memberNameLink"><a href="../core/Sort.html#getCollation()">getCollation</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the array of <a href="../RelFieldCollation.html" title="class in org.apache.calcite.rel"><code>RelFieldCollation</code></a>s asked for by the sort
specification, from most significant to least significant.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SortExchange.</span><code><span class="memberNameLink"><a href="../core/SortExchange.html#getCollation()">getCollation</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the array of <a href="../RelFieldCollation.html" title="class in org.apache.calcite.rel"><code>RelFieldCollation</code></a>s
asked for by the sort specification, from most significant to least
significant.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Window.</span><code><span class="memberNameLink"><a href="../core/Window.html#getCollation(java.util.List)">getCollation</a></span>&#8203;(java.util.List&lt;<a href="../../rex/RexFieldCollation.html" title="class in org.apache.calcite.rex">RexFieldCollation</a>&gt;&nbsp;collations)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Match.</span><code><span class="memberNameLink"><a href="../core/Match.html#getOrderKeys()">getOrderKeys</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../core/package-summary.html">org.apache.calcite.rel.core</a> that return types with arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Sort.</span><code><span class="memberNameLink"><a href="../core/Sort.html#getCollationList()">getCollationList</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">TableScan.</span><code><span class="memberNameLink"><a href="../core/TableScan.html#getCollationList()">getCollationList</a></span>()</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../core/package-summary.html">org.apache.calcite.rel.core</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateCall.</span><code><span class="memberNameLink"><a href="../core/AggregateCall.html#copy(java.util.List,int,org.apache.calcite.rel.RelCollation)">copy</a></span>&#8203;(java.util.List&lt;java.lang.Integer&gt;&nbsp;args,
int&nbsp;filterArg,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Creates an equivalent AggregateCall with new argument ordinals.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="../core/Match.html" title="class in org.apache.calcite.rel.core">Match</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Match.</span><code><span class="memberNameLink"><a href="../core/Match.html#copy(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rex.RexNode,boolean,boolean,java.util.Map,java.util.Map,org.apache.calcite.rex.RexNode,java.util.Map,boolean,java.util.List,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;pattern,
boolean&nbsp;strictStart,
boolean&nbsp;strictEnd,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;patternDefinitions,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;measures,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;after,
java.util.Map&lt;java.lang.String,&#8203;? extends java.util.SortedSet&lt;java.lang.String&gt;&gt;&nbsp;subsets,
boolean&nbsp;allRows,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;partitionKeys,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;interval)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../core/Sort.html" title="class in org.apache.calcite.rel.core">Sort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Sort.</span><code><span class="memberNameLink"><a href="../core/Sort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;newInput,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>abstract <a href="../core/Sort.html" title="class in org.apache.calcite.rel.core">Sort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Sort.</span><code><span class="memberNameLink"><a href="../core/Sort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;newInput,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>abstract <a href="../core/SortExchange.html" title="class in org.apache.calcite.rel.core">SortExchange</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SortExchange.</span><code><span class="memberNameLink"><a href="../core/SortExchange.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelDistribution,org.apache.calcite.rel.RelCollation)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;newInput,
<a href="../RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a>&nbsp;newDistribution,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateCall.</span><code><span class="memberNameLink"><a href="../core/AggregateCall.html#create(org.apache.calcite.sql.SqlAggFunction,boolean,boolean,boolean,java.util.List,int,org.apache.calcite.rel.RelCollation,int,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,java.lang.String)">create</a></span>&#8203;(<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>&nbsp;aggFunction,
boolean&nbsp;distinct,
boolean&nbsp;approximate,
boolean&nbsp;ignoreNulls,
java.util.List&lt;java.lang.Integer&gt;&nbsp;argList,
int&nbsp;filterArg,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
int&nbsp;groupCount,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;type,
java.lang.String&nbsp;name)</code></th>
<td class="colLast">
<div class="block">Creates an AggregateCall, inferring its type if <code>type</code> is null.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateCall.</span><code><span class="memberNameLink"><a href="../core/AggregateCall.html#create(org.apache.calcite.sql.SqlAggFunction,boolean,boolean,boolean,java.util.List,int,org.apache.calcite.rel.RelCollation,org.apache.calcite.rel.type.RelDataType,java.lang.String)">create</a></span>&#8203;(<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>&nbsp;aggFunction,
boolean&nbsp;distinct,
boolean&nbsp;approximate,
boolean&nbsp;ignoreNulls,
java.util.List&lt;java.lang.Integer&gt;&nbsp;argList,
int&nbsp;filterArg,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;type,
java.lang.String&nbsp;name)</code></th>
<td class="colLast">
<div class="block">Creates an AggregateCall.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateCall.</span><code><span class="memberNameLink"><a href="../core/AggregateCall.html#create(org.apache.calcite.sql.SqlAggFunction,boolean,boolean,java.util.List,int,org.apache.calcite.rel.RelCollation,int,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,java.lang.String)">create</a></span>&#8203;(<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>&nbsp;aggFunction,
boolean&nbsp;distinct,
boolean&nbsp;approximate,
java.util.List&lt;java.lang.Integer&gt;&nbsp;argList,
int&nbsp;filterArg,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
int&nbsp;groupCount,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;type,
java.lang.String&nbsp;name)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">AggregateCall.</span><code><span class="memberNameLink"><a href="../core/AggregateCall.html#create(org.apache.calcite.sql.SqlAggFunction,boolean,boolean,java.util.List,int,org.apache.calcite.rel.RelCollation,org.apache.calcite.rel.type.RelDataType,java.lang.String)">create</a></span>&#8203;(<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>&nbsp;aggFunction,
boolean&nbsp;distinct,
boolean&nbsp;approximate,
java.util.List&lt;java.lang.Integer&gt;&nbsp;argList,
int&nbsp;filterArg,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;type,
java.lang.String&nbsp;name)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelFactories.MatchFactory.</span><code><span class="memberNameLink"><a href="../core/RelFactories.MatchFactory.html#createMatch(org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexNode,org.apache.calcite.rel.type.RelDataType,boolean,boolean,java.util.Map,java.util.Map,org.apache.calcite.rex.RexNode,java.util.Map,boolean,java.util.List,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode)">createMatch</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;pattern,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
boolean&nbsp;strictStart,
boolean&nbsp;strictEnd,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;patternDefinitions,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;measures,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;after,
java.util.Map&lt;java.lang.String,&#8203;? extends java.util.SortedSet&lt;java.lang.String&gt;&gt;&nbsp;subsets,
boolean&nbsp;allRows,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;partitionKeys,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;interval)</code></th>
<td class="colLast">
<div class="block">Creates a <a href="../core/Match.html" title="class in org.apache.calcite.rel.core"><code>Match</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelFactories.MatchFactoryImpl.</span><code><span class="memberNameLink"><a href="../core/RelFactories.MatchFactoryImpl.html#createMatch(org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexNode,org.apache.calcite.rel.type.RelDataType,boolean,boolean,java.util.Map,java.util.Map,org.apache.calcite.rex.RexNode,java.util.Map,boolean,java.util.List,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode)">createMatch</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;pattern,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
boolean&nbsp;strictStart,
boolean&nbsp;strictEnd,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;patternDefinitions,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;measures,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;after,
java.util.Map&lt;java.lang.String,&#8203;? extends java.util.SortedSet&lt;java.lang.String&gt;&gt;&nbsp;subsets,
boolean&nbsp;allRows,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;partitionKeys,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;interval)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>default <a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelFactories.SortFactory.</span><code><span class="memberNameLink"><a href="../core/RelFactories.SortFactory.html#createSort(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">createSort</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelFactories.SortFactory.</span><code><span class="memberNameLink"><a href="../core/RelFactories.SortFactory.html#createSort(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">createSort</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Creates a sort.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelFactories.SortFactoryImpl.</span><code><span class="memberNameLink"><a href="../core/RelFactories.SortFactoryImpl.html#createSort(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">createSort</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelFactories.SortExchangeFactory.</span><code><span class="memberNameLink"><a href="../core/RelFactories.SortExchangeFactory.html#createSortExchange(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelDistribution,org.apache.calcite.rel.RelCollation)">createSortExchange</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a>&nbsp;distribution,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Creates a <a href="../core/SortExchange.html" title="class in org.apache.calcite.rel.core"><code>SortExchange</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelFactories.SortExchangeFactoryImpl.</span><code><span class="memberNameLink"><a href="../core/RelFactories.SortExchangeFactoryImpl.html#createSortExchange(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelDistribution,org.apache.calcite.rel.RelCollation)">createSortExchange</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a>&nbsp;distribution,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../core/package-summary.html">org.apache.calcite.rel.core</a> with type arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../core/Calc.html" title="class in org.apache.calcite.rel.core">Calc</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Calc.</span><code><span class="memberNameLink"><a href="../core/Calc.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexProgram,java.util.List)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../../rex/RexProgram.html" title="class in org.apache.calcite.rex">RexProgram</a>&nbsp;program,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../core/package-summary.html">org.apache.calcite.rel.core</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../core/AggregateCall.html#%3Cinit%3E(org.apache.calcite.sql.SqlAggFunction,boolean,boolean,boolean,java.util.List,int,org.apache.calcite.rel.RelCollation,org.apache.calcite.rel.type.RelDataType,java.lang.String)">AggregateCall</a></span>&#8203;(<a href="../../sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a>&nbsp;aggFunction,
boolean&nbsp;distinct,
boolean&nbsp;approximate,
boolean&nbsp;ignoreNulls,
java.util.List&lt;java.lang.Integer&gt;&nbsp;argList,
int&nbsp;filterArg,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;type,
java.lang.String&nbsp;name)</code></th>
<td class="colLast">
<div class="block">Creates an AggregateCall.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../core/Window.Group.html#%3Cinit%3E(org.apache.calcite.util.ImmutableBitSet,boolean,org.apache.calcite.rex.RexWindowBound,org.apache.calcite.rex.RexWindowBound,org.apache.calcite.rel.RelCollation,java.util.List)">Group</a></span>&#8203;(<a href="../../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>&nbsp;keys,
boolean&nbsp;isRows,
<a href="../../rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a>&nbsp;lowerBound,
<a href="../../rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a>&nbsp;upperBound,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
java.util.List&lt;<a href="../core/Window.RexWinAggCall.html" title="class in org.apache.calcite.rel.core">Window.RexWinAggCall</a>&gt;&nbsp;aggCalls)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../core/Match.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rex.RexNode,boolean,boolean,java.util.Map,java.util.Map,org.apache.calcite.rex.RexNode,java.util.Map,boolean,java.util.List,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode)">Match</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;pattern,
boolean&nbsp;strictStart,
boolean&nbsp;strictEnd,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;patternDefinitions,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;measures,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;after,
java.util.Map&lt;java.lang.String,&#8203;? extends java.util.SortedSet&lt;java.lang.String&gt;&gt;&nbsp;subsets,
boolean&nbsp;allRows,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;partitionKeys,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;interval)</code></th>
<td class="colLast">
<div class="block">Creates a Match.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../core/Sort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation)">Sort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traits,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Creates a Sort.</div>
</td>
</tr>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../core/Sort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">Sort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traits,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Creates a Sort.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../core/SortExchange.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelDistribution,org.apache.calcite.rel.RelCollation)">SortExchange</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a>&nbsp;distribution,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Creates a SortExchange.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../core/package-summary.html">org.apache.calcite.rel.core</a> with type arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../core/Calc.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexProgram,java.util.List)">Calc</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traits,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../../rex/RexProgram.html" title="class in org.apache.calcite.rex">RexProgram</a>&nbsp;program,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.externalize">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../externalize/package-summary.html">org.apache.calcite.rel.externalize</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../externalize/package-summary.html">org.apache.calcite.rel.externalize</a> that return <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelJson.</span><code><span class="memberNameLink"><a href="../externalize/RelJson.html#toCollation(java.util.List)">toCollation</a></span>&#8203;(java.util.List&lt;java.util.Map&lt;java.lang.String,&#8203;java.lang.Object&gt;&gt;&nbsp;jsonFieldCollations)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.logical">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../logical/package-summary.html">org.apache.calcite.rel.logical</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../logical/package-summary.html">org.apache.calcite.rel.logical</a> declared as <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>private <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">LogicalWindow.WindowKey.</span><code><span class="memberNameLink"><a href="../logical/LogicalWindow.WindowKey.html#orderKeys">orderKeys</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../logical/package-summary.html">org.apache.calcite.rel.logical</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../core/Match.html" title="class in org.apache.calcite.rel.core">Match</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">LogicalMatch.</span><code><span class="memberNameLink"><a href="../logical/LogicalMatch.html#copy(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rex.RexNode,boolean,boolean,java.util.Map,java.util.Map,org.apache.calcite.rex.RexNode,java.util.Map,boolean,java.util.List,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;pattern,
boolean&nbsp;strictStart,
boolean&nbsp;strictEnd,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;patternDefinitions,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;measures,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;after,
java.util.Map&lt;java.lang.String,&#8203;? extends java.util.SortedSet&lt;java.lang.String&gt;&gt;&nbsp;subsets,
boolean&nbsp;allRows,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;partitionKeys,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;interval)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../core/Sort.html" title="class in org.apache.calcite.rel.core">Sort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">LogicalSort.</span><code><span class="memberNameLink"><a href="../logical/LogicalSort.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;newInput,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../core/SortExchange.html" title="class in org.apache.calcite.rel.core">SortExchange</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">LogicalSortExchange.</span><code><span class="memberNameLink"><a href="../logical/LogicalSortExchange.html#copy(org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelDistribution,org.apache.calcite.rel.RelCollation)">copy</a></span>&#8203;(<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;newInput,
<a href="../RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a>&nbsp;newDistribution,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;newCollation)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../logical/LogicalMatch.html" title="class in org.apache.calcite.rel.logical">LogicalMatch</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">LogicalMatch.</span><code><span class="memberNameLink"><a href="../logical/LogicalMatch.html#create(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rex.RexNode,boolean,boolean,java.util.Map,java.util.Map,org.apache.calcite.rex.RexNode,java.util.Map,boolean,java.util.List,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode)">create</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;pattern,
boolean&nbsp;strictStart,
boolean&nbsp;strictEnd,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;patternDefinitions,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;measures,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;after,
java.util.Map&lt;java.lang.String,&#8203;? extends java.util.SortedSet&lt;java.lang.String&gt;&gt;&nbsp;subsets,
boolean&nbsp;allRows,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;partitionKeys,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;interval)</code></th>
<td class="colLast">
<div class="block">Creates a LogicalMatch.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../logical/LogicalSort.html" title="class in org.apache.calcite.rel.logical">LogicalSort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">LogicalSort.</span><code><span class="memberNameLink"><a href="../logical/LogicalSort.html#create(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">create</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Creates a LogicalSort.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../logical/LogicalSortExchange.html" title="class in org.apache.calcite.rel.logical">LogicalSortExchange</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">LogicalSortExchange.</span><code><span class="memberNameLink"><a href="../logical/LogicalSortExchange.html#create(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelDistribution,org.apache.calcite.rel.RelCollation)">create</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a>&nbsp;distribution,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Creates a LogicalSortExchange.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../logical/package-summary.html">org.apache.calcite.rel.logical</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../logical/LogicalMatch.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.type.RelDataType,org.apache.calcite.rex.RexNode,boolean,boolean,java.util.Map,java.util.Map,org.apache.calcite.rex.RexNode,java.util.Map,boolean,java.util.List,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode)">LogicalMatch</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;pattern,
boolean&nbsp;strictStart,
boolean&nbsp;strictEnd,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;patternDefinitions,
java.util.Map&lt;java.lang.String,&#8203;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;measures,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;after,
java.util.Map&lt;java.lang.String,&#8203;? extends java.util.SortedSet&lt;java.lang.String&gt;&gt;&nbsp;subsets,
boolean&nbsp;allRows,
java.util.List&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;partitionKeys,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;interval)</code></th>
<td class="colLast">
<div class="block">Creates a LogicalMatch.</div>
</td>
</tr>
<tr class="rowColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../logical/LogicalSort.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">LogicalSort</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../logical/LogicalSortExchange.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelDistribution,org.apache.calcite.rel.RelCollation)">LogicalSortExchange</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a>&nbsp;distribution,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../logical/LogicalWindow.WindowKey.html#%3Cinit%3E(org.apache.calcite.util.ImmutableBitSet,org.apache.calcite.rel.RelCollation,boolean,org.apache.calcite.rex.RexWindowBound,org.apache.calcite.rex.RexWindowBound)">WindowKey</a></span>&#8203;(<a href="../../util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a>&nbsp;groupSet,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;orderKeys,
boolean&nbsp;isRows,
<a href="../../rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a>&nbsp;lowerBound,
<a href="../../rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a>&nbsp;upperBound)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructor parameters in <a href="../logical/package-summary.html">org.apache.calcite.rel.logical</a> with type arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../logical/LogicalCalc.html#%3Cinit%3E(org.apache.calcite.plan.RelOptCluster,org.apache.calcite.plan.RelTraitSet,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexProgram,java.util.List)">LogicalCalc</a></span>&#8203;(<a href="../../plan/RelOptCluster.html" title="class in org.apache.calcite.plan">RelOptCluster</a>&nbsp;cluster,
<a href="../../plan/RelTraitSet.html" title="class in org.apache.calcite.plan">RelTraitSet</a>&nbsp;traitSet,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;child,
<a href="../../rex/RexProgram.html" title="class in org.apache.calcite.rex">RexProgram</a>&nbsp;program,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.metadata">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../metadata/package-summary.html">org.apache.calcite.rel.metadata</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../metadata/package-summary.html">org.apache.calcite.rel.metadata</a> that return types with arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#calc(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,org.apache.calcite.rex.RexProgram)">calc</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../../rex/RexProgram.html" title="class in org.apache.calcite.rex">RexProgram</a>&nbsp;program)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
<a href="../core/Calc.html" title="class in org.apache.calcite.rel.core"><code>Calc</code></a>'s collation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">BuiltInMetadata.Collation.</span><code><span class="memberNameLink"><a href="../metadata/BuiltInMetadata.Collation.html#collations()">collations</a></span>()</code></th>
<td class="colLast">
<div class="block">Determines which columns are sorted.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">BuiltInMetadata.Collation.Handler.</span><code><span class="memberNameLink"><a href="../metadata/BuiltInMetadata.Collation.Handler.html#collations(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;r,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.adapter.enumerable.EnumerableCorrelate,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../../adapter/enumerable/EnumerableCorrelate.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableCorrelate</a>&nbsp;join,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.adapter.enumerable.EnumerableHashJoin,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../../adapter/enumerable/EnumerableHashJoin.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableHashJoin</a>&nbsp;join,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.adapter.enumerable.EnumerableMergeJoin,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../../adapter/enumerable/EnumerableMergeJoin.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableMergeJoin</a>&nbsp;join,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.adapter.enumerable.EnumerableNestedLoopJoin,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../../adapter/enumerable/EnumerableNestedLoopJoin.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableNestedLoopJoin</a>&nbsp;join,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.adapter.enumerable.EnumerableSemiJoin,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../../adapter/enumerable/EnumerableSemiJoin.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableSemiJoin</a>&nbsp;join,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">
<div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.plan.hep.HepRelVertex,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../../plan/hep/HepRelVertex.html" title="class in org.apache.calcite.plan.hep">HepRelVertex</a>&nbsp;rel,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.plan.volcano.RelSubset,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../../plan/volcano/RelSubset.html" title="class in org.apache.calcite.plan.volcano">RelSubset</a>&nbsp;rel,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.core.Calc,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../core/Calc.html" title="class in org.apache.calcite.rel.core">Calc</a>&nbsp;calc,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.core.Filter,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../core/Filter.html" title="class in org.apache.calcite.rel.core">Filter</a>&nbsp;rel,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.core.Project,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../core/Project.html" title="class in org.apache.calcite.rel.core">Project</a>&nbsp;project,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.core.SortExchange,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../core/SortExchange.html" title="class in org.apache.calcite.rel.core">SortExchange</a>&nbsp;sort,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.core.Sort,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../core/Sort.html" title="class in org.apache.calcite.rel.core">Sort</a>&nbsp;sort,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.core.TableScan,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../core/TableScan.html" title="class in org.apache.calcite.rel.core">TableScan</a>&nbsp;scan,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.core.Values,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../core/Values.html" title="class in org.apache.calcite.rel.core">Values</a>&nbsp;values,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.core.Window,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../core/Window.html" title="class in org.apache.calcite.rel.core">Window</a>&nbsp;rel,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#collations(org.apache.calcite.rel.RelNode,org.apache.calcite.rel.metadata.RelMetadataQuery)">collations</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel,
<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq)</code></th>
<td class="colLast">
<div class="block">Catch-all implementation for
<a href="../metadata/BuiltInMetadata.Collation.html#collations()"><code>BuiltInMetadata.Collation.collations()</code></a>,
invoked using reflection, for any relational expression not
handled by a more specific method.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMetadataQuery.</span><code><span class="memberNameLink"><a href="../metadata/RelMetadataQuery.html#collations(org.apache.calcite.rel.RelNode)">collations</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;rel)</code></th>
<td class="colLast">
<div class="block">Returns the
<a href="../metadata/BuiltInMetadata.Collation.html#collations()"><code>BuiltInMetadata.Collation.collations()</code></a>
statistic.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#enumerableCorrelate(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.core.JoinRelType)">enumerableCorrelate</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;left,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;right,
<a href="../core/JoinRelType.html" title="enum in org.apache.calcite.rel.core">JoinRelType</a>&nbsp;joinType)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#enumerableHashJoin(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.core.JoinRelType)">enumerableHashJoin</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;left,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;right,
<a href="../core/JoinRelType.html" title="enum in org.apache.calcite.rel.core">JoinRelType</a>&nbsp;joinType)</code></th>
<td class="colLast">
<div class="block">Returns the collation of <a href="../../adapter/enumerable/EnumerableHashJoin.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableHashJoin</code></a> based on its inputs and the join type.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>private static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#enumerableJoin0(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.core.JoinRelType)">enumerableJoin0</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;left,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;right,
<a href="../core/JoinRelType.html" title="enum in org.apache.calcite.rel.core">JoinRelType</a>&nbsp;joinType)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#enumerableNestedLoopJoin(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.core.JoinRelType)">enumerableNestedLoopJoin</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;left,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;right,
<a href="../core/JoinRelType.html" title="enum in org.apache.calcite.rel.core">JoinRelType</a>&nbsp;joinType)</code></th>
<td class="colLast">
<div class="block">Returns the collation of <a href="../../adapter/enumerable/EnumerableNestedLoopJoin.html" title="class in org.apache.calcite.adapter.enumerable"><code>EnumerableNestedLoopJoin</code></a>
based on its inputs and the join type.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#enumerableSemiJoin(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode)">enumerableSemiJoin</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;left,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;right)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#filter(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode)">filter</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
<a href="../core/Filter.html" title="class in org.apache.calcite.rel.core"><code>Filter</code></a>'s collation.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#limit(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode)">limit</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
limit's collation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#mergeJoin(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelNode,org.apache.calcite.util.ImmutableIntList,org.apache.calcite.util.ImmutableIntList)">mergeJoin</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;left,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;right,
<a href="../../util/ImmutableIntList.html" title="class in org.apache.calcite.util">ImmutableIntList</a>&nbsp;leftKeys,
<a href="../../util/ImmutableIntList.html" title="class in org.apache.calcite.util">ImmutableIntList</a>&nbsp;rightKeys)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a <a href="../core/Join.html" title="class in org.apache.calcite.rel.core"><code>Join</code></a>'s collation assuming that it
uses a merge-join algorithm.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#project(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,java.util.List)">project</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
java.util.List&lt;? extends <a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;&nbsp;projects)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a <a href="../core/Project.html" title="class in org.apache.calcite.rel.core"><code>Project</code></a>'s collation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#snapshot(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode)">snapshot</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
<a href="../core/Snapshot.html" title="class in org.apache.calcite.rel.core"><code>Snapshot</code></a>'s collation.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#sort(org.apache.calcite.rel.RelCollation)">sort</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
<a href="../core/Sort.html" title="class in org.apache.calcite.rel.core"><code>Sort</code></a>'s collation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#table(org.apache.calcite.plan.RelOptTable)">table</a></span>&#8203;(<a href="../../plan/RelOptTable.html" title="interface in org.apache.calcite.plan">RelOptTable</a>&nbsp;table)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
<a href="../core/TableScan.html" title="class in org.apache.calcite.rel.core"><code>TableScan</code></a>'s collation.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#values(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.type.RelDataType,com.google.common.collect.ImmutableList)">values</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>&nbsp;rowType,
com.google.common.collect.ImmutableList&lt;com.google.common.collect.ImmutableList&lt;<a href="../../rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a>&gt;&gt;&nbsp;tuples)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
<a href="../core/Values.html" title="class in org.apache.calcite.rel.core"><code>Values</code></a>'s collation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#window(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,com.google.common.collect.ImmutableList)">window</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
com.google.common.collect.ImmutableList&lt;<a href="../core/Window.Group.html" title="class in org.apache.calcite.rel.core">Window.Group</a>&gt;&nbsp;groups)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
<a href="../core/Window.html" title="class in org.apache.calcite.rel.core"><code>Window</code></a>'s collation.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../metadata/package-summary.html">org.apache.calcite.rel.metadata</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdUtil.</span><code><span class="memberNameLink"><a href="../metadata/RelMdUtil.html#checkInputForCollationAndLimit(org.apache.calcite.rel.metadata.RelMetadataQuery,org.apache.calcite.rel.RelNode,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">checkInputForCollationAndLimit</a></span>&#8203;(<a href="../metadata/RelMetadataQuery.html" title="class in org.apache.calcite.rel.metadata">RelMetadataQuery</a>&nbsp;mq,
<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Returns whether a relational expression is already sorted and has fewer
rows than the sum of offset and limit.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelMdCollation.</span><code><span class="memberNameLink"><a href="../metadata/RelMdCollation.html#sort(org.apache.calcite.rel.RelCollation)">sort</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Helper method to determine a
<a href="../core/Sort.html" title="class in org.apache.calcite.rel.core"><code>Sort</code></a>'s collation.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rel.mutable">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../mutable/package-summary.html">org.apache.calcite.rel.mutable</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../mutable/package-summary.html">org.apache.calcite.rel.mutable</a> declared as <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code><a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MutableSort.</span><code><span class="memberNameLink"><a href="../mutable/MutableSort.html#collation">collation</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../mutable/package-summary.html">org.apache.calcite.rel.mutable</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../mutable/MutableSort.html" title="class in org.apache.calcite.rel.mutable">MutableSort</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">MutableSort.</span><code><span class="memberNameLink"><a href="../mutable/MutableSort.html#of(org.apache.calcite.rel.mutable.MutableRel,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">of</a></span>&#8203;(<a href="../mutable/MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Creates a MutableSort.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Constructors in <a href="../mutable/package-summary.html">org.apache.calcite.rel.mutable</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Constructor</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../mutable/MutableSort.html#%3Cinit%3E(org.apache.calcite.rel.mutable.MutableRel,org.apache.calcite.rel.RelCollation,org.apache.calcite.rex.RexNode,org.apache.calcite.rex.RexNode)">MutableSort</a></span>&#8203;(<a href="../mutable/MutableRel.html" title="class in org.apache.calcite.rel.mutable">MutableRel</a>&nbsp;input,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;offset,
<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&nbsp;fetch)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.rex">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a></h3>
<table class="useSummary">
<caption><span>Fields in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> with type parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>private java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexCallBinding.</span><code><span class="memberNameLink"><a href="../../rex/RexCallBinding.html#inputCollations">inputCollations</a></span></code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> that return <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexUtil.</span><code><span class="memberNameLink"><a href="../../rex/RexUtil.html#apply(org.apache.calcite.util.mapping.Mappings.TargetMapping,org.apache.calcite.rel.RelCollation)">apply</a></span>&#8203;(<a href="../../util/mapping/Mappings.TargetMapping.html" title="interface in org.apache.calcite.util.mapping">Mappings.TargetMapping</a>&nbsp;mapping,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Applies a mapping to a collation.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> that return types with arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexUtil.</span><code><span class="memberNameLink"><a href="../../rex/RexUtil.html#apply(org.apache.calcite.util.mapping.Mappings.TargetMapping,java.util.List)">apply</a></span>&#8203;(<a href="../../util/mapping/Mappings.TargetMapping.html" title="interface in org.apache.calcite.util.mapping">Mappings.TargetMapping</a>&nbsp;mapping,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList)</code></th>
<td class="colLast">
<div class="block">Applies a mapping to a collation list.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexProgram.</span><code><span class="memberNameLink"><a href="../../rex/RexProgram.html#getCollations(java.util.List)">getCollations</a></span>&#8203;(java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;inputCollations)</code></th>
<td class="colLast">
<div class="block">Given a list of collations which hold for the input to this program,
returns a list of collations which hold for its output.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexUtil.</span><code><span class="memberNameLink"><a href="../../rex/RexUtil.html#apply(org.apache.calcite.util.mapping.Mappings.TargetMapping,org.apache.calcite.rel.RelCollation)">apply</a></span>&#8203;(<a href="../../util/mapping/Mappings.TargetMapping.html" title="interface in org.apache.calcite.util.mapping">Mappings.TargetMapping</a>&nbsp;mapping,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Applies a mapping to a collation.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Method parameters in <a href="../../rex/package-summary.html">org.apache.calcite.rex</a> with type arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>static java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexUtil.</span><code><span class="memberNameLink"><a href="../../rex/RexUtil.html#apply(org.apache.calcite.util.mapping.Mappings.TargetMapping,java.util.List)">apply</a></span>&#8203;(<a href="../../util/mapping/Mappings.TargetMapping.html" title="interface in org.apache.calcite.util.mapping">Mappings.TargetMapping</a>&nbsp;mapping,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;collationList)</code></th>
<td class="colLast">
<div class="block">Applies a mapping to a collation list.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="../../rex/RexCallBinding.html" title="class in org.apache.calcite.rex">RexCallBinding</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexCallBinding.</span><code><span class="memberNameLink"><a href="../../rex/RexCallBinding.html#create(org.apache.calcite.rel.type.RelDataTypeFactory,org.apache.calcite.rex.RexCall,java.util.List)">create</a></span>&#8203;(<a href="../type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a>&nbsp;typeFactory,
<a href="../../rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a>&nbsp;call,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;inputCollations)</code></th>
<td class="colLast">
<div class="block">Creates a binding of the appropriate type.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexProgram.</span><code><span class="memberNameLink"><a href="../../rex/RexProgram.html#deduceCollations(java.util.List,int,java.util.List,java.util.List)">deduceCollations</a></span>&#8203;(java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;outputCollations,
int&nbsp;sourceCount,
java.util.List&lt;<a href="../../rex/RexLocalRef.html" title="class in org.apache.calcite.rex">RexLocalRef</a>&gt;&nbsp;refs,
java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;inputCollations)</code></th>
<td class="colLast">
<div class="block">Given a list of expressions and a description of which are ordered,
populates a list of collations, sorted in natural order.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RexProgram.</span><code><span class="memberNameLink"><a href="../../rex/RexProgram.html#getCollations(java.util.List)">getCollations</a></span>&#8203;(java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;&nbsp;inputCollations)</code></th>
<td class="colLast">
<div class="block">Given a list of collations which hold for the input to this program,
returns a list of collations which hold for its output.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.schema">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../schema/package-summary.html">org.apache.calcite.schema</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../schema/package-summary.html">org.apache.calcite.schema</a> that return types with arguments of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">Statistic.</span><code><span class="memberNameLink"><a href="../../schema/Statistic.html#getCollations()">getCollations</a></span>()</code></th>
<td class="colLast">
<div class="block">Returns the collections of columns on which this table is sorted.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.sql2rel">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../sql2rel/package-summary.html">org.apache.calcite.sql2rel</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../sql2rel/package-summary.html">org.apache.calcite.sql2rel</a> that return <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>private <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SqlToRelConverter.</span><code><span class="memberNameLink"><a href="../../sql2rel/SqlToRelConverter.html#requiredCollation(org.apache.calcite.rel.RelNode)">requiredCollation</a></span>&#8203;(<a href="../RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>&nbsp;r)</code></th>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
<table class="useSummary">
<caption><span>Methods in <a href="../../sql2rel/package-summary.html">org.apache.calcite.sql2rel</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">SqlToRelConverter.</span><code><span class="memberNameLink"><a href="../../sql2rel/SqlToRelConverter.html#convertOrder(org.apache.calcite.sql.SqlSelect,org.apache.calcite.sql2rel.SqlToRelConverter.Blackboard,org.apache.calcite.rel.RelCollation,java.util.List,org.apache.calcite.sql.SqlNode,org.apache.calcite.sql.SqlNode)">convertOrder</a></span>&#8203;(<a href="../../sql/SqlSelect.html" title="class in org.apache.calcite.sql">SqlSelect</a>&nbsp;select,
<a href="../../sql2rel/SqlToRelConverter.Blackboard.html" title="class in org.apache.calcite.sql2rel">SqlToRelConverter.Blackboard</a>&nbsp;bb,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation,
java.util.List&lt;<a href="../../sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&gt;&nbsp;orderExprList,
<a href="../../sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;offset,
<a href="../../sql/SqlNode.html" title="class in org.apache.calcite.sql">SqlNode</a>&nbsp;fetch)</code></th>
<td class="colLast">
<div class="block">Converts a query's ORDER BY clause, if any.</div>
</td>
</tr>
</tbody>
</table>
</section>
</li>
<li class="blockList">
<section role="region"><a id="org.apache.calcite.tools">
<!-- -->
</a>
<h3>Uses of <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a> in <a href="../../tools/package-summary.html">org.apache.calcite.tools</a></h3>
<table class="useSummary">
<caption><span>Methods in <a href="../../tools/package-summary.html">org.apache.calcite.tools</a> with parameters of type <a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a></span><span class="tabEnd">&nbsp;</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>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>com.google.common.collect.ImmutableList&lt;<a href="../../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelBuilder.</span><code><span class="memberNameLink"><a href="../../tools/RelBuilder.html#fields(org.apache.calcite.rel.RelCollation)">fields</a></span>&#8203;(<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Returns references to fields for a given collation.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../tools/RelBuilder.html" title="class in org.apache.calcite.tools">RelBuilder</a></code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">RelBuilder.</span><code><span class="memberNameLink"><a href="../../tools/RelBuilder.html#sortExchange(org.apache.calcite.rel.RelDistribution,org.apache.calcite.rel.RelCollation)">sortExchange</a></span>&#8203;(<a href="../RelDistribution.html" title="interface in org.apache.calcite.rel">RelDistribution</a>&nbsp;distribution,
<a href="../RelCollation.html" title="interface in org.apache.calcite.rel">RelCollation</a>&nbsp;collation)</code></th>
<td class="colLast">
<div class="block">Creates a SortExchange by distribution and collation.</div>
</td>
</tr>
</tbody>
</table>
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