| <!DOCTYPE HTML> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc --> |
| <title>Uses of Interface org.apache.calcite.rex.RexVisitor (Apache Calcite API)</title> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| <link rel="stylesheet" type="text/css" href="../../../../../jquery/jquery-ui.css" title="Style"> |
| <script type="text/javascript" src="../../../../../script.js"></script> |
| <script type="text/javascript" src="../../../../../jquery/jszip/dist/jszip.min.js"></script> |
| <script type="text/javascript" src="../../../../../jquery/jszip-utils/dist/jszip-utils.min.js"></script> |
| <!--[if IE]> |
| <script type="text/javascript" src="../../../../../jquery/jszip-utils/dist/jszip-utils-ie.min.js"></script> |
| <![endif]--> |
| <script type="text/javascript" src="../../../../../jquery/jquery-3.3.1.js"></script> |
| <script type="text/javascript" src="../../../../../jquery/jquery-migrate-3.0.1.js"></script> |
| <script type="text/javascript" src="../../../../../jquery/jquery-ui.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="Uses of Interface org.apache.calcite.rex.RexVisitor (Apache Calcite API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var pathtoroot = "../../../../../"; |
| var useModuleDirectories = true; |
| loadScripts(document, 'script');</script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <header role="banner"> |
| <nav role="navigation"> |
| <div class="fixedNav"> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a id="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a id="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../index.html">Overview</a></li> |
| <li><a href="../package-summary.html">Package</a></li> |
| <li><a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">Class</a></li> |
| <li class="navBarCell1Rev">Use</li> |
| <li><a href="../package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../allclasses.html">All Classes</a></li> |
| </ul> |
| <ul class="navListSearch"> |
| <li><label for="search">SEARCH:</label> |
| <input type="text" id="search" value="search" disabled="disabled"> |
| <input type="reset" id="reset" value="reset" disabled="disabled"> |
| </li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| </div> |
| <a id="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| </div> |
| <div class="navPadding"> </div> |
| <script type="text/javascript"><!-- |
| $('.navPadding').css('padding-top', $('.fixedNav').css("height")); |
| //--> |
| </script> |
| </nav> |
| </header> |
| <main role="main"> |
| <div class="header"> |
| <h2 title="Uses of Interface org.apache.calcite.rex.RexVisitor" class="title">Uses of Interface<br>org.apache.calcite.rex.RexVisitor</h2> |
| </div> |
| <div class="classUseContainer"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <table class="useSummary"> |
| <caption><span>Packages that use <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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.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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <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="rowColor"> |
| <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="altColor"> |
| <th class="colFirst" scope="row"><a href="#org.apache.calcite.piglet">org.apache.calcite.piglet</a></th> |
| <td class="colLast"> |
| <div class="block">Piglet, a Pig-like language.</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.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.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.rules">org.apache.calcite.rel.rules</a></th> |
| <td class="colLast"> |
| <div class="block">Provides a core set of planner rules.</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.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="rowColor"> |
| <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"> |
| <li class="blockList"> |
| <section role="region"><a id="org.apache.calcite.adapter.cassandra"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../adapter/cassandra/package-summary.html">org.apache.calcite.adapter.cassandra</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/cassandra/CassandraRules.RexToCassandraTranslator.html" title="class in org.apache.calcite.adapter.cassandra">CassandraRules.RexToCassandraTranslator</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Translator from <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> to strings in Cassandra's expression |
| language.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section role="region"><a id="org.apache.calcite.adapter.elasticsearch"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../adapter/elasticsearch/package-summary.html">org.apache.calcite.adapter.elasticsearch</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../adapter/elasticsearch/package-summary.html">org.apache.calcite.adapter.elasticsearch</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/ElasticsearchRules.RexToElasticsearchTranslator.html" title="class in org.apache.calcite.adapter.elasticsearch">ElasticsearchRules.RexToElasticsearchTranslator</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Translator from <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> to strings in Elasticsearch's expression |
| language.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/MapProjectionFieldVisitor.html" title="class in org.apache.calcite.adapter.elasticsearch">MapProjectionFieldVisitor</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that extracts the actual field name from an item expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/PredicateAnalyzer.NotLikeConverter.html" title="class in org.apache.calcite.adapter.elasticsearch">PredicateAnalyzer.NotLikeConverter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Converts expressions of the form NOT(LIKE(...)) into NOT_LIKE(...)</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/elasticsearch/PredicateAnalyzer.Visitor.html" title="class in org.apache.calcite.adapter.elasticsearch">PredicateAnalyzer.Visitor</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Traverses <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> tree and builds ES query.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section role="region"><a id="org.apache.calcite.adapter.enumerable"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../adapter/enumerable/package-summary.html">org.apache.calcite.adapter.enumerable</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/enumerable/EnumerableMatch.MaxHistoryFutureVisitor.html" title="class in org.apache.calcite.adapter.enumerable">EnumerableMatch.MaxHistoryFutureVisitor</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that finds out how much "history" we need in the past and future.</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="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../adapter/geode/rel/package-summary.html">org.apache.calcite.adapter.geode.rel</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../adapter/geode/rel/package-summary.html">org.apache.calcite.adapter.geode.rel</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/geode/rel/GeodeRules.RexToGeodeTranslator.html" title="class in org.apache.calcite.adapter.geode.rel">GeodeRules.RexToGeodeTranslator</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Translator from <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> to strings in Geode's expression language.</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="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../adapter/jdbc/package-summary.html">org.apache.calcite.adapter.jdbc</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/jdbc/JdbcRules.CheckingUserDefinedFunctionVisitor.html" title="class in org.apache.calcite.adapter.jdbc">JdbcRules.CheckingUserDefinedFunctionVisitor</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor for checking whether part of projection is a user defined function or not</div> |
| </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="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../adapter/mongodb/package-summary.html">org.apache.calcite.adapter.mongodb</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../adapter/mongodb/MongoRules.RexToMongoTranslator.html" title="class in org.apache.calcite.adapter.mongodb">MongoRules.RexToMongoTranslator</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Translator from <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> to strings in MongoDB's expression |
| language.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section role="region"><a id="org.apache.calcite.piglet"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../piglet/package-summary.html">org.apache.calcite.piglet</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../piglet/package-summary.html">org.apache.calcite.piglet</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../piglet/PigToSqlAggregateRule.PigAggUdfFinder.html" title="class in org.apache.calcite.piglet">PigToSqlAggregateRule.PigAggUdfFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that finds all Pig aggregate UDFs or multiset |
| projection called in an expression and also whether a column is |
| referred in that expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../piglet/PigToSqlAggregateRule.RexCallReplacer.html" title="class in org.apache.calcite.piglet">PigToSqlAggregateRule.RexCallReplacer</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Helper class to replace each <a href="../RexCall.html" title="class in org.apache.calcite.rex"><code>RexCall</code></a> by a corresponding |
| <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a>, defined in a given map, for an expression.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section role="region"><a id="org.apache.calcite.plan"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../plan/package-summary.html">org.apache.calcite.plan</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../plan/RelOptUtil.InputFinder.html" title="class in org.apache.calcite.plan">RelOptUtil.InputFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which builds a bitmap of the inputs used by an expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../plan/RelOptUtil.InputReferencedVisitor.html" title="class in org.apache.calcite.plan">RelOptUtil.InputReferencedVisitor</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that finds the set of inputs that are used.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../plan/RelOptUtil.RexInputConverter.html" title="class in org.apache.calcite.plan">RelOptUtil.RexInputConverter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Walks an expression tree, converting the index of RexInputRefs based on |
| some adjustment factor.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../plan/RelOptUtil.VariableUsedVisitor.html" title="class in org.apache.calcite.plan">RelOptUtil.VariableUsedVisitor</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that finds all variables used in an expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../plan/RexImplicationChecker.InputUsageFinder.html" title="class in org.apache.calcite.plan">RexImplicationChecker.InputUsageFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that builds a usage map of inputs used by an expression.</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="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../rel/core/package-summary.html">org.apache.calcite.rel.core</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../rel/core/package-summary.html">org.apache.calcite.rel.core</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/core/Match.AggregateFinder.html" title="class in org.apache.calcite.rel.core">Match.AggregateFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Find aggregate functions in operands.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/core/Match.PatternVarFinder.html" title="class in org.apache.calcite.rel.core">Match.PatternVarFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visits the operands of an aggregate call to retrieve relevant pattern |
| variables.</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="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../rel/metadata/package-summary.html">org.apache.calcite.rel.metadata</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/metadata/RelMdExpressionLineage.RexReplacer.html" title="class in org.apache.calcite.rel.metadata">RelMdExpressionLineage.RexReplacer</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Replaces expressions with their equivalences.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/metadata/RelMdPredicates.JoinConditionBasedPredicateInference.EquivalenceFinder.html" title="class in org.apache.calcite.rel.metadata">RelMdPredicates.JoinConditionBasedPredicateInference.EquivalenceFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Find expressions of the form 'col_x = col_y'.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/metadata/RelMdUtil.CardOfProjExpr.html" title="class in org.apache.calcite.rel.metadata">RelMdUtil.CardOfProjExpr</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that walks over a scalar expression and computes the |
| cardinality of its result.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section role="region"><a id="org.apache.calcite.rel.rules"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../rel/rules/package-summary.html">org.apache.calcite.rel.rules</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../rel/rules/package-summary.html">org.apache.calcite.rel.rules</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/CalcRelSplitter.HighestUsageFinder.html" title="class in org.apache.calcite.rel.rules">CalcRelSplitter.HighestUsageFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Builds an array of the highest level which contains an expression which |
| uses each expression as an input.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/CalcRelSplitter.ImplementTester.html" title="class in org.apache.calcite.rel.rules">CalcRelSplitter.ImplementTester</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which returns whether an expression can be implemented in a given |
| type of relational expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/CalcRelSplitter.InputToCommonExprConverter.html" title="class in org.apache.calcite.rel.rules">CalcRelSplitter.InputToCommonExprConverter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle which converts every reference to an input field in an expression |
| to a reference to a common sub-expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/CalcRelSplitter.MaxInputFinder.html" title="class in org.apache.calcite.rel.rules">CalcRelSplitter.MaxInputFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Finds the highest level used by any of the inputs of a given expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/DateRangeRules.ExtractFinder.html" title="class in org.apache.calcite.rel.rules">DateRangeRules.ExtractFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that searches for calls to <code>EXTRACT</code>, <code>FLOOR</code> or |
| <code>CEIL</code>, building a list of distinct time units.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/DateRangeRules.ExtractShuttle.html" title="class in org.apache.calcite.rel.rules">DateRangeRules.ExtractShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Walks over an expression, replacing calls to |
| <code>EXTRACT</code>, <code>FLOOR</code> and <code>CEIL</code> with date ranges.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/FilterRemoveIsNotDistinctFromRule.RemoveIsNotDistinctFromRexShuttle.html" title="class in org.apache.calcite.rel.rules">FilterRemoveIsNotDistinctFromRule.RemoveIsNotDistinctFromRexShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that removes 'x IS NOT DISTINCT FROM y' and converts it |
| to 'CASE WHEN x IS NULL THEN y IS NULL WHEN y IS NULL THEN x IS |
| NULL ELSE x = y END'.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/JoinToMultiJoinRule.InputReferenceCounter.html" title="class in org.apache.calcite.rel.rules">JoinToMultiJoinRule.InputReferenceCounter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that keeps a reference count of the inputs used by an expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/ProjectCorrelateTransposeRule.RexFieldAccessReplacer.html" title="class in org.apache.calcite.rel.rules">ProjectCorrelateTransposeRule.RexFieldAccessReplacer</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor for RexNodes which replaces <a href="../RexCorrelVariable.html" title="class in org.apache.calcite.rex"><code>RexCorrelVariable</code></a> with specified.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/PushProjector.InputSpecialOpFinder.html" title="class in org.apache.calcite.rel.rules">PushProjector.InputSpecialOpFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which builds a bitmap of the inputs used by an expressions, as |
| well as locating expressions corresponding to special operators.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/PushProjector.RefAndExprConverter.html" title="class in org.apache.calcite.rel.rules">PushProjector.RefAndExprConverter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Walks an expression tree, replacing input refs with new values to reflect |
| projection and converting special expressions to field references.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/ReduceDecimalsRule.DecimalShuttle.html" title="class in org.apache.calcite.rel.rules">ReduceDecimalsRule.DecimalShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">A shuttle which converts decimal expressions to expressions based on |
| longs.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/ReduceExpressionsRule.CaseShuttle.html" title="class in org.apache.calcite.rel.rules">ReduceExpressionsRule.CaseShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that pushes predicates into a CASE.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/ReduceExpressionsRule.ReducibleExprLocator.html" title="class in org.apache.calcite.rel.rules">ReduceExpressionsRule.ReducibleExprLocator</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Helper class used to locate expressions that either can be reduced to |
| literals or contain redundant casts.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/ReduceExpressionsRule.RexReplacer.html" title="class in org.apache.calcite.rel.rules">ReduceExpressionsRule.RexReplacer</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Replaces expressions with their reductions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/SubQueryRemoveRule.ReplaceSubQueryShuttle.html" title="class in org.apache.calcite.rel.rules">SubQueryRemoveRule.ReplaceSubQueryShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that replaces occurrences of a given |
| <a href="../RexSubQuery.html" title="class in org.apache.calcite.rex"><code>RexSubQuery</code></a> with a replacement |
| expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../rel/rules/ValuesReduceRule.MyRexShuttle.html" title="class in org.apache.calcite.rel.rules">ValuesReduceRule.MyRexShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that converts inputs to literals.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </section> |
| </li> |
| <li class="blockList"> |
| <section role="region"><a id="org.apache.calcite.rex"> |
| <!-- --> |
| </a> |
| <h3>Uses of <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../package-summary.html">org.apache.calcite.rex</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../package-summary.html">org.apache.calcite.rex</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexAnalyzer.VariableCollector.html" title="class in org.apache.calcite.rex">RexAnalyzer.VariableCollector</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Collects the variables (or other bindable sites) in an expression, and |
| counts features (such as CAST) that <a href="../RexInterpreter.html" title="class in org.apache.calcite.rex"><code>RexInterpreter</code></a> cannot |
| handle.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexChecker.html" title="class in org.apache.calcite.rex">RexChecker</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which checks the validity of a <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexCopier.html" title="class in org.apache.calcite.rex">RexCopier</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle which creates a deep copy of a Rex expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexInterpreter.html" title="class in org.apache.calcite.rex">RexInterpreter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Evaluates <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> expressions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexMultisetUtil.RexCallMultisetOperatorCounter.html" title="class in org.apache.calcite.rex">RexMultisetUtil.RexCallMultisetOperatorCounter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">A RexShuttle that traverse all RexNode and counts total number of |
| RexCalls traversed and number of multiset calls traversed.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexOver.Finder.html" title="class in org.apache.calcite.rex">RexOver.Finder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which detects a <a href="../RexOver.html" title="class in org.apache.calcite.rex"><code>RexOver</code></a> inside a <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> |
| expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexPermutationShuttle.html" title="class in org.apache.calcite.rex">RexPermutationShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which replaces <a href="../RexLocalRef.html" title="class in org.apache.calcite.rex"><code>RexLocalRef</code></a> objects after the expressions in a |
| <a href="../RexProgram.html" title="class in org.apache.calcite.rex"><code>RexProgram</code></a> have been reordered.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexPermuteInputsShuttle.html" title="class in org.apache.calcite.rex">RexPermuteInputsShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle which applies a permutation to its input fields.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgram.Checker.html" title="class in org.apache.calcite.rex">RexProgram.Checker</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which walks over a program and checks validity.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgram.ConstantFinder.html" title="class in org.apache.calcite.rex">RexProgram.ConstantFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Walks over an expression and determines whether it is constant.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgram.ExpansionShuttle.html" title="class in org.apache.calcite.rex">RexProgram.ExpansionShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">A RexShuttle used in the implementation of |
| <a href="../RexProgram.html#expandLocalRef(org.apache.calcite.rex.RexLocalRef)"><code>RexProgram.expandLocalRef(org.apache.calcite.rex.RexLocalRef)</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgram.Marshaller.html" title="class in org.apache.calcite.rex">RexProgram.Marshaller</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Given an expression in a program, creates a clone of the expression with |
| sub-expressions (represented by <a href="../RexLocalRef.html" title="class in org.apache.calcite.rex"><code>RexLocalRef</code></a>s) fully expanded.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgram.ReferenceCounter.html" title="class in org.apache.calcite.rex">RexProgram.ReferenceCounter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which marks which expressions are used.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgramBuilder.RegisterInputShuttle.html" title="class in org.apache.calcite.rex">RexProgramBuilder.RegisterInputShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle which walks over an expression, registering each sub-expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgramBuilder.RegisterMidputShuttle.html" title="class in org.apache.calcite.rex">RexProgramBuilder.RegisterMidputShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Extension to <a href="../RexProgramBuilder.RegisterInputShuttle.html" title="class in org.apache.calcite.rex"><code>RexProgramBuilder.RegisterInputShuttle</code></a> which allows expressions to be |
| in terms of inputs or previous common sub-expressions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgramBuilder.RegisterOutputShuttle.html" title="class in org.apache.calcite.rex">RexProgramBuilder.RegisterOutputShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle which walks over an expression, registering each sub-expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgramBuilder.RegisterShuttle.html" title="class in org.apache.calcite.rex">RexProgramBuilder.RegisterShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that visits a tree of <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> and registers them |
| in a program.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexProgramBuilder.UpdateRefShuttle.html" title="class in org.apache.calcite.rex">RexProgramBuilder.UpdateRefShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle which rewires <a href="../RexLocalRef.html" title="class in org.apache.calcite.rex"><code>RexLocalRef</code></a> using a list of updated |
| references</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexShuttle.html" title="class in org.apache.calcite.rex">RexShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Passes over a row-expression, calling a handler method for each node, |
| appropriate to the type of the node.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexSimplify.SafeRexVisitor.html" title="enum in org.apache.calcite.rex">RexSimplify.SafeRexVisitor</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Decides whether it is safe to flatten the given case part into AND/ORs</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>(package private) static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.ConstantFinder.html" title="class in org.apache.calcite.rex">RexUtil.ConstantFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Walks over an expression and determines whether it is constant.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.CorrelationFinder.html" title="class in org.apache.calcite.rex">RexUtil.CorrelationFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that throws <a href="../../util/Util.FoundOne.html" title="class in org.apache.calcite.util"><code>Util.FoundOne</code></a> if |
| applied to an expression that contains a <a href="../RexCorrelVariable.html" title="class in org.apache.calcite.rex"><code>RexCorrelVariable</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.ExpressionNormalizer.html" title="class in org.apache.calcite.rex">RexUtil.ExpressionNormalizer</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Walks over expressions and builds a bank of common sub-expressions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.ExprSimplifier.html" title="class in org.apache.calcite.rex">RexUtil.ExprSimplifier</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 class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.FieldAccessFinder.html" title="class in org.apache.calcite.rex">RexUtil.FieldAccessFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor which builds a bitmap of the inputs used by an expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.FixNullabilityShuttle.html" title="class in org.apache.calcite.rex">RexUtil.FixNullabilityShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that fixes up an expression to match changes in nullability of |
| input fields.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.ForwardRefFinder.html" title="class in org.apache.calcite.rex">RexUtil.ForwardRefFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Walks over an expression and throws an exception if it finds an |
| <a href="../RexInputRef.html" title="class in org.apache.calcite.rex"><code>RexInputRef</code></a> with an ordinal beyond the number of fields in the |
| input row type, or a <a href="../RexLocalRef.html" title="class in org.apache.calcite.rex"><code>RexLocalRef</code></a> with ordinal greater than that set |
| using <a href="../RexUtil.ForwardRefFinder.html#setLimit(int)"><code>RexUtil.ForwardRefFinder.setLimit(int)</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.RexShiftShuttle.html" title="class in org.apache.calcite.rex">RexUtil.RexShiftShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that adds <code>offset</code> to each <a href="../RexInputRef.html" title="class in org.apache.calcite.rex"><code>RexInputRef</code></a> in an |
| expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexUtil.SubQueryFinder.html" title="class in org.apache.calcite.rex">RexUtil.SubQueryFinder</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Visitor that throws <a href="../../util/Util.FoundOne.html" title="class in org.apache.calcite.util"><code>Util.FoundOne</code></a> if |
| applied to an expression that contains a <a href="../RexSubQuery.html" title="class in org.apache.calcite.rex"><code>RexSubQuery</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../RexVisitorImpl.html" title="class in org.apache.calcite.rex">RexVisitorImpl</a><R></span></code></th> |
| <td class="colLast"> |
| <div class="block">Default implementation of <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex"><code>RexVisitor</code></a>, which visits each node but does |
| nothing while it's there.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <table class="useSummary"> |
| <caption><span>Methods in <a href="../package-summary.html">org.apache.calcite.rex</a> with parameters of type <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexCall.</span><code><span class="memberNameLink"><a href="../RexCall.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexCorrelVariable.</span><code><span class="memberNameLink"><a href="../RexCorrelVariable.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexDynamicParam.</span><code><span class="memberNameLink"><a href="../RexDynamicParam.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexFieldAccess.</span><code><span class="memberNameLink"><a href="../RexFieldAccess.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexInputRef.</span><code><span class="memberNameLink"><a href="../RexInputRef.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexLiteral.</span><code><span class="memberNameLink"><a href="../RexLiteral.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexLocalRef.</span><code><span class="memberNameLink"><a href="../RexLocalRef.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>abstract <R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexNode.</span><code><span class="memberNameLink"><a href="../RexNode.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> |
| <div class="block">Accepts a visitor, dispatching to the right overloaded |
| <a href="../RexVisitor.html#visitInputRef(org.apache.calcite.rex.RexInputRef)"><code>visitXxx</code></a> method.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexOver.</span><code><span class="memberNameLink"><a href="../RexOver.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexPatternFieldRef.</span><code><span class="memberNameLink"><a href="../RexPatternFieldRef.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexRangeRef.</span><code><span class="memberNameLink"><a href="../RexRangeRef.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexSubQuery.</span><code><span class="memberNameLink"><a href="../RexSubQuery.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><R> R</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexTableInputRef.</span><code><span class="memberNameLink"><a href="../RexTableInputRef.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code><R> <a href="../RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a></code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexWindowBound.</span><code><span class="memberNameLink"><a href="../RexWindowBound.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> |
| <div class="block">Transforms the bound via <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex"><code>RexVisitor</code></a>.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><R> <a href="../RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a></code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexWindowBound.RexWindowBoundBounded.</span><code><span class="memberNameLink"><a href="../RexWindowBound.RexWindowBoundBounded.html#accept(org.apache.calcite.rex.RexVisitor)">accept</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><R> visitor)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexUtil.</span><code><span class="memberNameLink"><a href="../RexUtil.html#apply(org.apache.calcite.rex.RexVisitor,java.util.List,org.apache.calcite.rex.RexNode)">apply</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><java.lang.Void> visitor, |
| java.util.List<? extends <a href="../RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs, |
| <a href="../RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr)</code></th> |
| <td class="colLast"> |
| <div class="block">Applies a visitor to a list of expressions and, if specified, a single |
| expression.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexUtil.</span><code><span class="memberNameLink"><a href="../RexUtil.html#apply(org.apache.calcite.rex.RexVisitor,org.apache.calcite.rex.RexNode%5B%5D,org.apache.calcite.rex.RexNode)">apply</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><java.lang.Void> visitor, |
| <a href="../RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>[] exprs, |
| <a href="../RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr)</code></th> |
| <td class="colLast"> |
| <div class="block">Applies a visitor to an array of expressions and, if specified, a single |
| expression.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static <T extends <a href="../RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>><br>T[]</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexUtil.</span><code><span class="memberNameLink"><a href="../RexUtil.html#apply(org.apache.calcite.rex.RexVisitor,T%5B%5D)">apply</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><T> shuttle, |
| T[] exprs)</code></th> |
| <td class="colLast"> |
| <div class="block">Applies a shuttle to an array of expressions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexVisitorImpl.</span><code><span class="memberNameLink"><a href="../RexVisitorImpl.html#visitArrayAnd(org.apache.calcite.rex.RexVisitor,java.util.List)">visitArrayAnd</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><java.lang.Boolean> visitor, |
| java.util.List<<a href="../RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</code></th> |
| <td class="colLast"> |
| <div class="block">Visits an array of expressions, returning the logical 'and' of their |
| results.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <th class="colSecond" scope="row"><span class="typeNameLabel">RexVisitorImpl.</span><code><span class="memberNameLink"><a href="../RexVisitorImpl.html#visitArrayOr(org.apache.calcite.rex.RexVisitor,java.util.List)">visitArrayOr</a></span>​(<a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><java.lang.Boolean> visitor, |
| java.util.List<<a href="../RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</code></th> |
| <td class="colLast"> |
| <div class="block">Visits an array of expressions, returning the logical 'or' of their |
| results.</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="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../sql2rel/package-summary.html">org.apache.calcite.sql2rel</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../sql2rel/package-summary.html">org.apache.calcite.sql2rel</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../sql2rel/CorrelationReferenceFinder.MyRexVisitor.html" title="class in org.apache.calcite.sql2rel">CorrelationReferenceFinder.MyRexVisitor</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Replaces alternative names of correlation variable to its canonical name.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../sql2rel/DeduplicateCorrelateVariables.DeduplicateCorrelateVariablesShuttle.html" title="class in org.apache.calcite.sql2rel">DeduplicateCorrelateVariables.DeduplicateCorrelateVariablesShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Replaces alternative names of correlation variable to its canonical name.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../sql2rel/RelDecorrelator.DecorrelateRexShuttle.html" title="class in org.apache.calcite.sql2rel">RelDecorrelator.DecorrelateRexShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that decorrelates.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../sql2rel/RelDecorrelator.RemoveCorrelationRexShuttle.html" title="class in org.apache.calcite.sql2rel">RelDecorrelator.RemoveCorrelationRexShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that removes correlations.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../sql2rel/RelStructuredTypeFlattener.RewriteRexShuttle.html" title="class in org.apache.calcite.sql2rel">RelStructuredTypeFlattener.RewriteRexShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that rewrites scalar expressions.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../sql2rel/SqlToRelConverter.HistogramShuttle.html" title="class in org.apache.calcite.sql2rel">SqlToRelConverter.HistogramShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle which walks over a tree of <a href="../RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a>s and applies 'over' to |
| all agg functions.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private static class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../sql2rel/SqlToRelConverter.RexAccessShuttle.html" title="class in org.apache.calcite.sql2rel">SqlToRelConverter.RexAccessShuttle</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that replace outer <a href="../RexInputRef.html" title="class in org.apache.calcite.rex"><code>RexInputRef</code></a> with |
| <a href="../RexFieldAccess.html" title="class in org.apache.calcite.rex"><code>RexFieldAccess</code></a>, and adjust <code>offset</code> to |
| each inner <a href="../RexInputRef.html" title="class in org.apache.calcite.rex"><code>RexInputRef</code></a> in the lateral join |
| condition.</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="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a> in <a href="../../tools/package-summary.html">org.apache.calcite.tools</a></h3> |
| <table class="useSummary"> |
| <caption><span>Classes in <a href="../../tools/package-summary.html">org.apache.calcite.tools</a> that implement <a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a></span><span class="tabEnd"> </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>private class </code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../tools/RelBuilder.Shifter.html" title="class in org.apache.calcite.tools">RelBuilder.Shifter</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Shuttle that shifts a predicate's inputs to the left, replacing early |
| ones with references to a |
| <a href="../RexCorrelVariable.html" title="class in org.apache.calcite.rex"><code>RexCorrelVariable</code></a>.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </section> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </main> |
| <footer role="contentinfo"> |
| <nav role="navigation"> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a id="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a id="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../index.html">Overview</a></li> |
| <li><a href="../package-summary.html">Package</a></li> |
| <li><a href="../RexVisitor.html" title="interface in org.apache.calcite.rex">Class</a></li> |
| <li class="navBarCell1Rev">Use</li> |
| <li><a href="../package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../allclasses.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| </div> |
| <a id="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </nav> |
| <p class="legalCopy"><small>Copyright © 2012–2019 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p> |
| </footer> |
| </body> |
| </html> |
