| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (1.8.0_161-google-v7) on Thu Oct 18 16:14:33 PDT 2018 --> |
| <title>BeamSqlExpression (Apache Beam 2.8.0-SNAPSHOT)</title> |
| <meta name="date" content="2018-10-18"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="BeamSqlExpression (Apache Beam 2.8.0-SNAPSHOT)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":6,"i1":6,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlDotExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlInputRefExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../../../../index.html?org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" target="_top">Frames</a></li> |
| <li><a href="BeamSqlExpression.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.apache.beam.sdk.extensions.sql.impl.interpreter.operator</div> |
| <h2 title="Class BeamSqlExpression" class="title">Class BeamSqlExpression</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.BeamSqlExpression</li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd>java.io.Serializable</dd> |
| </dl> |
| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/arithmetic/BeamSqlArithmeticExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.arithmetic">BeamSqlArithmeticExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/array/BeamSqlArrayExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.array">BeamSqlArrayExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/array/BeamSqlArrayItemExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.array">BeamSqlArrayItemExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/collection/BeamSqlCardinalityExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.collection">BeamSqlCardinalityExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlCaseExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlCaseExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlCastExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlCastExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/comparison/BeamSqlCompareExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.comparison">BeamSqlCompareExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlCorrelVariableExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlCorrelVariableExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlCurrentDateExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlCurrentDateExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlCurrentTimeExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlCurrentTimeExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlCurrentTimestampExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlCurrentTimestampExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlDatetimeMinusExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlDatetimeMinusExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlDatetimeMinusIntervalExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlDatetimeMinusIntervalExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlDatetimePlusExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlDatetimePlusExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlDefaultExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlDefaultExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlDotExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlDotExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/row/BeamSqlFieldAccessExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.row">BeamSqlFieldAccessExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlInputRefExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlInputRefExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlIntervalMultiplyExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlIntervalMultiplyExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/comparison/BeamSqlIsNotNullExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.comparison">BeamSqlIsNotNullExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/comparison/BeamSqlIsNullExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.comparison">BeamSqlIsNullExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlLocalRefExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlLocalRefExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/logical/BeamSqlLogicalExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.logical">BeamSqlLogicalExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/map/BeamSqlMapExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.map">BeamSqlMapExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/map/BeamSqlMapItemExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.map">BeamSqlMapItemExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/math/BeamSqlMathBinaryExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math">BeamSqlMathBinaryExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/math/BeamSqlMathUnaryExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math">BeamSqlMathUnaryExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlOperatorExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlOperatorExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/math/BeamSqlPiExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math">BeamSqlPiExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlPrimitive.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlPrimitive</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/math/BeamSqlRandExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math">BeamSqlRandExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/math/BeamSqlRandIntegerExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.math">BeamSqlRandIntegerExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/reinterpret/BeamSqlReinterpretExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.reinterpret">BeamSqlReinterpretExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/collection/BeamSqlSingleElementExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.collection">BeamSqlSingleElementExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlTimestampMinusIntervalExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlTimestampMinusIntervalExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/date/BeamSqlTimestampMinusTimestampExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.date">BeamSqlTimestampMinusTimestampExpression</a>, <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlUdfExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlUdfExpression</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public abstract class <span class="typeNameLabel">BeamSqlExpression</span> |
| extends java.lang.Object |
| implements java.io.Serializable</pre> |
| <div class="block"><code>BeamSqlExpression</code> is an equivalent expression in BeamSQL, of <code>RexNode</code> in Calcite. |
| |
| <p>An implementation of <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator"><code>BeamSqlExpression</code></a> takes one or more <code>BeamSqlExpression</code> as |
| its operands, and return a value with type <code>SqlTypeName</code>.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../../../../serialized-form.html#org.apache.beam.sdk.extensions.sql.impl.interpreter.operator.BeamSqlExpression">Serialized Form</a></dd> |
| </dl> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected java.util.List<<a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlExpression</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#operands">operands</a></span></code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected org.apache.calcite.sql.type.SqlTypeName</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#outputType">outputType</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colLast" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#BeamSqlExpression--">BeamSqlExpression</a></span>()</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code> </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#BeamSqlExpression-java.util.List-org.apache.calcite.sql.type.SqlTypeName-">BeamSqlExpression</a></span>(java.util.List<<a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlExpression</a>> operands, |
| org.apache.calcite.sql.type.SqlTypeName outputType)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>abstract boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#accept--">accept</a></span>()</code> |
| <div class="block">assertion to make sure the input and output are supported in this expression.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>abstract <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlPrimitive.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlPrimitive</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#evaluate-org.apache.beam.sdk.values.Row-org.apache.beam.sdk.transforms.windowing.BoundedWindow-org.apache.beam.sdk.extensions.sql.impl.interpreter.BeamSqlExpressionEnvironment-">evaluate</a></span>(<a href="../../../../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values">Row</a> inputRow, |
| <a href="../../../../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a> window, |
| <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/BeamSqlExpressionEnvironment.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.interpreter">BeamSqlExpressionEnvironment</a> env)</code> |
| <div class="block">Apply input record <a href="../../../../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values"><code>Row</code></a> with <a href="../../../../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing"><code>BoundedWindow</code></a> to this expression, the output value |
| is wrapped with <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlPrimitive.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator"><code>BeamSqlPrimitive</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>java.util.List<<a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlExpression</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#getOperands--">getOperands</a></span>()</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>org.apache.calcite.sql.type.SqlTypeName</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#getOutputType--">getOutputType</a></span>()</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#numberOfOperands--">numberOfOperands</a></span>()</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#op-int-">op</a></span>(int idx)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>org.apache.calcite.sql.type.SqlTypeName</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#opType-int-">opType</a></span>(int idx)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>java.lang.Object</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html#opValueEvaluated-int-org.apache.beam.sdk.values.Row-org.apache.beam.sdk.transforms.windowing.BoundedWindow-org.apache.beam.sdk.extensions.sql.impl.interpreter.BeamSqlExpressionEnvironment-">opValueEvaluated</a></span>(int idx, |
| <a href="../../../../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values">Row</a> row, |
| <a href="../../../../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a> window, |
| <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/BeamSqlExpressionEnvironment.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.interpreter">BeamSqlExpressionEnvironment</a> env)</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a name="operands"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>operands</h4> |
| <pre>protected java.util.List<<a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlExpression</a>> operands</pre> |
| </li> |
| </ul> |
| <a name="outputType"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>outputType</h4> |
| <pre>protected org.apache.calcite.sql.type.SqlTypeName outputType</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="BeamSqlExpression--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>BeamSqlExpression</h4> |
| <pre>protected BeamSqlExpression()</pre> |
| </li> |
| </ul> |
| <a name="BeamSqlExpression-java.util.List-org.apache.calcite.sql.type.SqlTypeName-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>BeamSqlExpression</h4> |
| <pre>public BeamSqlExpression(java.util.List<<a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlExpression</a>> operands, |
| org.apache.calcite.sql.type.SqlTypeName outputType)</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="op-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>op</h4> |
| <pre>public <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlExpression</a> op(int idx)</pre> |
| </li> |
| </ul> |
| <a name="opType-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>opType</h4> |
| <pre>public org.apache.calcite.sql.type.SqlTypeName opType(int idx)</pre> |
| </li> |
| </ul> |
| <a name="opValueEvaluated-int-org.apache.beam.sdk.values.Row-org.apache.beam.sdk.transforms.windowing.BoundedWindow-org.apache.beam.sdk.extensions.sql.impl.interpreter.BeamSqlExpressionEnvironment-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>opValueEvaluated</h4> |
| <pre>public java.lang.Object opValueEvaluated(int idx, |
| <a href="../../../../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values">Row</a> row, |
| <a href="../../../../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a> window, |
| <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/BeamSqlExpressionEnvironment.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.interpreter">BeamSqlExpressionEnvironment</a> env)</pre> |
| </li> |
| </ul> |
| <a name="accept--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>accept</h4> |
| <pre>public abstract boolean accept()</pre> |
| <div class="block">assertion to make sure the input and output are supported in this expression.</div> |
| </li> |
| </ul> |
| <a name="evaluate-org.apache.beam.sdk.values.Row-org.apache.beam.sdk.transforms.windowing.BoundedWindow-org.apache.beam.sdk.extensions.sql.impl.interpreter.BeamSqlExpressionEnvironment-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>evaluate</h4> |
| <pre>public abstract <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlPrimitive.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlPrimitive</a> evaluate(<a href="../../../../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values">Row</a> inputRow, |
| <a href="../../../../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing">BoundedWindow</a> window, |
| <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/BeamSqlExpressionEnvironment.html" title="interface in org.apache.beam.sdk.extensions.sql.impl.interpreter">BeamSqlExpressionEnvironment</a> env)</pre> |
| <div class="block">Apply input record <a href="../../../../../../../../../org/apache/beam/sdk/values/Row.html" title="class in org.apache.beam.sdk.values"><code>Row</code></a> with <a href="../../../../../../../../../org/apache/beam/sdk/transforms/windowing/BoundedWindow.html" title="class in org.apache.beam.sdk.transforms.windowing"><code>BoundedWindow</code></a> to this expression, the output value |
| is wrapped with <a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlPrimitive.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator"><code>BeamSqlPrimitive</code></a>.</div> |
| </li> |
| </ul> |
| <a name="getOperands--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getOperands</h4> |
| <pre>public java.util.List<<a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator">BeamSqlExpression</a>> getOperands()</pre> |
| </li> |
| </ul> |
| <a name="getOutputType--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getOutputType</h4> |
| <pre>public org.apache.calcite.sql.type.SqlTypeName getOutputType()</pre> |
| </li> |
| </ul> |
| <a name="numberOfOperands--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>numberOfOperands</h4> |
| <pre>public int numberOfOperands()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlDotExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../../../../../org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlInputRefExpression.html" title="class in org.apache.beam.sdk.extensions.sql.impl.interpreter.operator"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../../../../index.html?org/apache/beam/sdk/extensions/sql/impl/interpreter/operator/BeamSqlExpression.html" target="_top">Frames</a></li> |
| <li><a href="BeamSqlExpression.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </body> |
| </html> |