content/builds/3.1.0/apidocs/org/apache/openjpa/persistence/query/class-use/Expression.html - openjpa-site - Git at Google

 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <!-- NewPage -->
 <html lang="de">
 <head>
 <!-- Generated by javadoc (1.8.0_201) on Wed Apr 24 20:07:15 CEST 2019 -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 <title>Uses of Interface org.apache.openjpa.persistence.query.Expression (OpenJPA Parent POM 3.1.0 API)</title>
 <meta name="date" content="2019-04-24">
 <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="Uses of Interface org.apache.openjpa.persistence.query.Expression (OpenJPA Parent POM 3.1.0 API)";
         }
     }
     catch(err) {
     }
 //-->
 </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><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">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">
 <li>Prev</li>
 <li>Next</li>
 </ul>
 <ul class="navList">
 <li><a href="../../../../../../index.html?org/apache/openjpa/persistence/query/class-use/Expression.html" target="_top">Frames</a></li>
 <li><a href="Expression.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_top">
 <li><a href="../../../../../../allclasses-noframe.html">All&nbsp;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>
 <a name="skip.navbar.top">
 <!--   -->
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
 <h2 title="Uses of Interface org.apache.openjpa.persistence.query.Expression" class="title">Uses of Interface<br>org.apache.openjpa.persistence.query.Expression</h2>
 </div>
 <div class="classUseContainer">
 <ul class="blockList">
 <li class="blockList">
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
 <caption><span>Packages that use <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Package</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.openjpa.persistence.query">org.apache.openjpa.persistence.query</a></td>
 <td class="colLast">
 <div class="block"><strong>OpenJPA Dynamic Query</strong>


     This package provides dynamic query construction that are similar to weakly-typed Criteria API.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList">
 <ul class="blockList">
 <li class="blockList"><a name="org.apache.openjpa.persistence.query">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a> in <a href="../../../../../../org/apache/openjpa/persistence/query/package-summary.html">org.apache.openjpa.persistence.query</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subinterfaces, and an explanation">
 <caption><span>Subinterfaces of <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a> in <a href="../../../../../../org/apache/openjpa/persistence/query/package-summary.html">org.apache.openjpa.persistence.query</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Interface and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>interface&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Aggregate.html" title="interface in org.apache.openjpa.persistence.query">Aggregate</a></span></code>
 <div class="block">Type of the result of an aggregate operation</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>interface&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/DomainObject.html" title="interface in org.apache.openjpa.persistence.query">DomainObject</a></span></code>
 <div class="block">Domain objects define the domain over which a query operates.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>interface&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/PathExpression.html" title="interface in org.apache.openjpa.persistence.query">PathExpression</a></span></code>
 <div class="block">Interface for operations over objects reached via paths</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
 <caption><span>Classes in <a href="../../../../../../org/apache/openjpa/persistence/query/package-summary.html">org.apache.openjpa.persistence.query</a> that implement <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbsExpression.html" title="class in org.apache.openjpa.persistence.query">AbsExpression</a></span></code>
 <div class="block">Denotes ABS() operation on a given expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html" title="class in org.apache.openjpa.persistence.query">AbstractDomainObject</a></span></code>
 <div class="block">Domain Object is a path expression over which query is evaluated.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/ArrayExpression.html" title="class in org.apache.openjpa.persistence.query">ArrayExpression</a></span></code>
 <div class="block">A single expression that holds an array of values.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AverageExpression.html" title="class in org.apache.openjpa.persistence.query">AverageExpression</a></span></code>
 <div class="block">Denotes AVG() on a given Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/BinaryOperatorExpression.html" title="class in org.apache.openjpa.persistence.query">BinaryOperatorExpression</a></span></code>
 <div class="block">An expression resulting from a binary operation on two expressions.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/ConcatExpression.html" title="class in org.apache.openjpa.persistence.query">ConcatExpression</a></span></code>
 <div class="block">Denotes CONCAT(e1,e2,..)</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CountExpression.html" title="class in org.apache.openjpa.persistence.query">CountExpression</a></span></code>
 <div class="block">Denotes COUNT(e) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CurrentTimeExpression.html" title="class in org.apache.openjpa.persistence.query">CurrentTimeExpression</a></span></code>
 <div class="block">Denotes CURRENT_TIME(), CURRENT_DATE() and CURRENT_TIMESTAMP() expressions.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/DistinctExpression.html" title="class in org.apache.openjpa.persistence.query">DistinctExpression</a></span></code>
 <div class="block">Denotes DISTINCT(e) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/DividedByExpression.html" title="class in org.apache.openjpa.persistence.query">DividedByExpression</a></span></code>
 <div class="block">Denotes e1/e2 Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/ElseExpression.html" title="class in org.apache.openjpa.persistence.query">ElseExpression</a></span></code>
 <div class="block">Else clause in a Case Statement.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/EntryExpression.html" title="class in org.apache.openjpa.persistence.query">EntryExpression</a></span></code>
 <div class="block">Denotes ENTRY(e) on a path.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/FetchPath.html" title="class in org.apache.openjpa.persistence.query">FetchPath</a></span></code>
 <div class="block">Denotes a path used in fetch join.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/IndexExpression.html" title="class in org.apache.openjpa.persistence.query">IndexExpression</a></span></code>
 <div class="block">Denotes INDEX(e) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/JoinPath.html" title="class in org.apache.openjpa.persistence.query">JoinPath</a></span></code>
 <div class="block">Path resulting by joining from a parent path via an attribute.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/KeyExpression.html" title="class in org.apache.openjpa.persistence.query">KeyExpression</a></span></code>
 <div class="block">Denotes KEY(e) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LengthExpression.html" title="class in org.apache.openjpa.persistence.query">LengthExpression</a></span></code>
 <div class="block">Denotes LENGTH(e) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LiteralExpression.html" title="class in org.apache.openjpa.persistence.query">LiteralExpression</a></span></code>
 <div class="block">Denotes a Literal Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LocateExpression.html" title="class in org.apache.openjpa.persistence.query">LocateExpression</a></span></code>
 <div class="block">Denotes LOCATE(e1, e2, n) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LowerExpression.html" title="class in org.apache.openjpa.persistence.query">LowerExpression</a></span></code>
 <div class="block">Denotes LOWER(e) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/MaxExpression.html" title="class in org.apache.openjpa.persistence.query">MaxExpression</a></span></code>
 <div class="block">Denotes MAX(e) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/MinExpression.html" title="class in org.apache.openjpa.persistence.query">MinExpression</a></span></code>
 <div class="block">Denotes MIN(e) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/MinusExpression.html" title="class in org.apache.openjpa.persistence.query">MinusExpression</a></span></code>
 <div class="block">Denotes (e1 - e2) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/OperatorPath.html" title="class in org.apache.openjpa.persistence.query">OperatorPath</a></span></code>
 <div class="block">A path resulting from KEY() or VALUE() operation on an existing path.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/ParameterExpression.html" title="class in org.apache.openjpa.persistence.query">ParameterExpression</a></span></code>
 <div class="block">Denotes a parameter in a query.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/PlusExpression.html" title="class in org.apache.openjpa.persistence.query">PlusExpression</a></span></code>
 <div class="block">Denotes (e1 + e2) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html" title="class in org.apache.openjpa.persistence.query">QueryDefinitionImpl</a></span></code>
 <div class="block">Implements QueryDefinition.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/RangeExpression.html" title="class in org.apache.openjpa.persistence.query">RangeExpression</a></span></code>
 <div class="block">Denotes a range used by e1 BETWEEN x AND y operation.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/RootPath.html" title="class in org.apache.openjpa.persistence.query">RootPath</a></span></code>
 <div class="block">Denotes root domain instance representing a persistent type.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SizeExpression.html" title="class in org.apache.openjpa.persistence.query">SizeExpression</a></span></code>
 <div class="block">Denotes SIZE(e) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SquareRootExpression.html" title="class in org.apache.openjpa.persistence.query">SquareRootExpression</a></span></code>
 <div class="block">Denotes SQRT(e) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SubStringExpression.html" title="class in org.apache.openjpa.persistence.query">SubStringExpression</a></span></code>
 <div class="block">Denotes SUBSTR(a,i1,i2) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SumExpression.html" title="class in org.apache.openjpa.persistence.query">SumExpression</a></span></code>
 <div class="block">Denotes SUM(e) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/TimesExpression.html" title="class in org.apache.openjpa.persistence.query">TimesExpression</a></span></code>
 <div class="block">Denotes (e1*e2) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/TrimExpression.html" title="class in org.apache.openjpa.persistence.query">TrimExpression</a></span></code>
 <div class="block">Denotes TRIM(e1,x) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/TypeExpression.html" title="class in org.apache.openjpa.persistence.query">TypeExpression</a></span></code>
 <div class="block">Denotes TYPE(e) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/UnaryMinusExpression.html" title="class in org.apache.openjpa.persistence.query">UnaryMinusExpression</a></span></code>
 <div class="block">Denotes (-e) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/UpperExpression.html" title="class in org.apache.openjpa.persistence.query">UpperExpression</a></span></code>
 <div class="block">Denotes UPPER(e) Expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/ValueExpression.html" title="class in org.apache.openjpa.persistence.query">ValueExpression</a></span></code>
 <div class="block">Denotes VALUE(e) Expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/VarArgsExpression.html" title="class in org.apache.openjpa.persistence.query">VarArgsExpression</a></span></code>
 <div class="block">A expression that holds an array of Expressions.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation">
 <caption><span>Fields in <a href="../../../../../../org/apache/openjpa/persistence/query/package-summary.html">org.apache.openjpa.persistence.query</a> declared as <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Field and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>protected <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryOperatorExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/BinaryOperatorExpression.html#Z:Z_e1">_e1</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>protected <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryOperatorExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/BinaryOperatorExpression.html#Z:Z_e2">_e2</a></span></code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../org/apache/openjpa/persistence/query/package-summary.html">org.apache.openjpa.persistence.query</a> that return <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#abs--">abs</a></span>()</code>
 <div class="block">Absolute value.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#coalesce-java.util.Calendar...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#coalesce-java.util.Calendar...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#coalesce-java.util.Calendar...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>...&nbsp;exp)</code>
 <div class="block">coalesce This is equivalent to a case expression that returns null if all
  its arguments evaluate to null, and the value of its first non-null
  argument otherwise.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#coalesce-java.util.Date...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#coalesce-java.util.Date...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#coalesce-java.util.Date...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>...&nbsp;exp)</code>
 <div class="block">coalesce This is equivalent to a case expression that returns null if all
  its arguments evaluate to null, and the value of its first non-null
  argument otherwise.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#coalesce-org.apache.openjpa.persistence.query.Expression...-">coalesce</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#coalesce-org.apache.openjpa.persistence.query.Expression...-">coalesce</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#coalesce-org.apache.openjpa.persistence.query.Expression...-">coalesce</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;exp)</code>
 <div class="block">coalesce This is equivalent to a case expression that returns null if all
  its arguments evaluate to null, and the value of its first non-null
  argument otherwise.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#coalesce-java.lang.String...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#coalesce-java.lang.String...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#coalesce-java.lang.String...-">coalesce</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;exp)</code>
 <div class="block">coalesce This is equivalent to a case expression that returns null if all
  its arguments evaluate to null, and the value of its first non-null
  argument otherwise.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#concat-org.apache.openjpa.persistence.query.Expression...-">concat</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;str)</code>
 <div class="block">Concatenate a string with other string(s).</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#concat-java.lang.String...-">concat</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;str)</code>
 <div class="block">Concatenate a string with other string(s).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#currentDate--">currentDate</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#currentDate--">currentDate</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#currentDate--">currentDate</a></span>()</code>
 <div class="block">Create an Expression corresponding to the current date on the database
  server at the time of query execution.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#currentTime--">currentTime</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#currentTime--">currentTime</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#currentTime--">currentTime</a></span>()</code>
 <div class="block">Create an Expression corresponding to the current time on the database
  server at the time of query execution.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#currentTimestamp--">currentTimestamp</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#currentTimestamp--">currentTimestamp</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#currentTimestamp--">currentTimestamp</a></span>()</code>
 <div class="block">Create an Expression corresponding to the current timestamp on the
  database server at the time of query execution.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Aggregate.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Aggregate.html#distinct--">distinct</a></span>()</code>
 <div class="block">Specify that duplicates are to be removed before the aggregate operation
  is invoked.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#dividedBy-org.apache.openjpa.persistence.query.Expression-">dividedBy</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Division.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#dividedBy-java.lang.Number-">dividedBy</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;num)</code>
 <div class="block">Division.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#elseCase-java.util.Calendar-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;arg)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#elseCase-java.util.Calendar-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;arg)</code>
 <div class="block">Add else to a case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#elseCase-java.lang.Class-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;arg)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#elseCase-java.lang.Class-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;arg)</code>
 <div class="block">Add else to a case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#elseCase-java.util.Date-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;arg)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#elseCase-java.util.Date-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;arg)</code>
 <div class="block">Add else to a case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#elseCase-java.lang.Enum-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;arg)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#elseCase-java.lang.Enum-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;arg)</code>
 <div class="block">Add else to a case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#elseCase-org.apache.openjpa.persistence.query.Expression-">elseCase</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;arg)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#elseCase-org.apache.openjpa.persistence.query.Expression-">elseCase</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;arg)</code>
 <div class="block">Add else to a case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#elseCase-java.lang.Number-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;arg)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#elseCase-java.lang.Number-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;arg)</code>
 <div class="block">Add else to a case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#elseCase-java.lang.String-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;arg)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#elseCase-java.lang.String-">elseCase</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;arg)</code>
 <div class="block">Add else to a case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryOperatorExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/BinaryOperatorExpression.html#getOperand1--">getOperand1</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">BinaryOperatorExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/BinaryOperatorExpression.html#getOperand2--">getOperand2</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#index--">index</a></span>()</code>
 <div class="block">Derives by INDEX() operation on this path.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">DomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/DomainObject.html#index--">index</a></span>()</code>
 <div class="block">Return an expression that corresponds to the index. of the domain object
  in the referenced association or element collection.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#length--">length</a></span>()</code>
 <div class="block">String length This method must be invoked on an expression corresponding
  to a string.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#literal-boolean-">literal</a></span>(boolean&nbsp;b)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#literal-boolean-">literal</a></span>(boolean&nbsp;b)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#literal-boolean-">literal</a></span>(boolean&nbsp;b)</code>
 <div class="block">Create an Expression corresponding to a boolean value.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#literal-java.util.Calendar-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;c)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#literal-java.util.Calendar-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;c)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#literal-java.util.Calendar-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;c)</code>
 <div class="block">Create an Expression corresponding to a Calendar value.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#literal-char-">literal</a></span>(char&nbsp;c)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#literal-char-">literal</a></span>(char&nbsp;c)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#literal-char-">literal</a></span>(char&nbsp;c)</code>
 <div class="block">Create an Expression corresponding to a character value.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#literal-java.lang.Class-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;cls)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#literal-java.lang.Class-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;cls)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#literal-java.lang.Class-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;cls)</code>
 <div class="block">Create an Expression corresponding to an entity class.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#literal-java.util.Date-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;d)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#literal-java.util.Date-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;d)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#literal-java.util.Date-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;d)</code>
 <div class="block">Create an Expression corresponding to a Date value.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#literal-java.lang.Enum-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;e)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#literal-java.lang.Enum-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;e)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#literal-java.lang.Enum-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;e)</code>
 <div class="block">Create an Expression corresponding to an enum.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#literal-java.lang.Number-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;n)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#literal-java.lang.Number-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;n)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#literal-java.lang.Number-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;n)</code>
 <div class="block">Create an Expression corresponding to a numeric value.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#literal-java.lang.String-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;s)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#literal-java.lang.String-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;s)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#literal-java.lang.String-">literal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;s)</code>
 <div class="block">Create an Expression corresponding to a String value.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-org.apache.openjpa.persistence.query.Expression-">locate</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;str)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">locate</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;str,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;position)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked, starting at a specified
  search position.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-org.apache.openjpa.persistence.query.Expression-int-">locate</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;str,
       int&nbsp;position)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked, starting at a specified
  search position.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-java.lang.String-">locate</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-java.lang.String-org.apache.openjpa.persistence.query.Expression-">locate</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;position)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked, starting at a specified
  search position.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-java.lang.String-int-">locate</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str,
       int&nbsp;position)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked, starting at a specified
  search position.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#lower--">lower</a></span>()</code>
 <div class="block">Convert string to lowercase.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#minus--">minus</a></span>()</code>
 <div class="block">Unary minus.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#minus-org.apache.openjpa.persistence.query.Expression-">minus</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Subtraction.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#minus-java.lang.Number-">minus</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;num)</code>
 <div class="block">Subtraction.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#mod-org.apache.openjpa.persistence.query.Expression-">mod</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Modulo operation.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#mod-int-">mod</a></span>(int&nbsp;num)</code>
 <div class="block">Modulo operation.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullif-java.util.Calendar-java.util.Calendar-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullif-java.util.Calendar-java.util.Calendar-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullif-java.util.Calendar-java.util.Calendar-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a>&nbsp;arg2)</code>
 <div class="block">nullif This is equivalent to a case expression that tests whether its
  arguments are equal, returning null if they are and the value of the
  first expression if they are not.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullif-java.lang.Class-java.lang.Class-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullif-java.lang.Class-java.lang.Class-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullif-java.lang.Class-java.lang.Class-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;arg2)</code>
 <div class="block">nullif This is equivalent to a case expression that tests whether its
  arguments are equal, returning null if they are and the value of the
  first expression if they are not.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullif-java.util.Date-java.util.Date-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullif-java.util.Date-java.util.Date-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullif-java.util.Date-java.util.Date-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</a>&nbsp;arg2)</code>
 <div class="block">nullif This is equivalent to a case expression that tests whether its
  arguments are equal, returning null if they are and the value of the
  first expression if they are not.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullif-java.lang.Enum-java.lang.Enum-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullif-java.lang.Enum-java.lang.Enum-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullif-java.lang.Enum-java.lang.Enum-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a>&lt;?&gt;&nbsp;arg2)</code>
 <div class="block">nullif This is equivalent to a case expression that tests whether its
  arguments are equal, returning null if they are and the value of the
  first expression if they are not.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullif-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">nullif</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp1,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullif-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">nullif</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp1,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullif-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">nullif</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp1,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp2)</code>
 <div class="block">nullif This is equivalent to a case expression that tests whether its
  arguments are equal, returning null if they are and the value of the
  first expression if they are not.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullif-java.lang.Number-java.lang.Number-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullif-java.lang.Number-java.lang.Number-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullif-java.lang.Number-java.lang.Number-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;arg2)</code>
 <div class="block">nullif This is equivalent to a case expression that tests whether its
  arguments are equal, returning null if they are and the value of the
  first expression if they are not.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullif-java.lang.String-java.lang.String-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullif-java.lang.String-java.lang.String-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullif-java.lang.String-java.lang.String-">nullif</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;arg1,
       <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;arg2)</code>
 <div class="block">nullif This is equivalent to a case expression that tests whether its
  arguments are equal, returning null if they are and the value of the
  first expression if they are not.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullLiteral--">nullLiteral</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullLiteral--">nullLiteral</a></span>()</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullLiteral--">nullLiteral</a></span>()</code>
 <div class="block">Create an Expression corresponding to a null value.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#param-java.lang.String-">param</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#param-java.lang.String-">param</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#param-java.lang.String-">param</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
 <div class="block">Specify use of a parameter of the given name.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#plus-org.apache.openjpa.persistence.query.Expression-">plus</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Addition.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#plus-java.lang.Number-">plus</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;num)</code>
 <div class="block">Addition.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PathExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/PathExpression.html#size--">size</a></span>()</code>
 <div class="block">Return an expression that corresponds to the number of elements
  association or element collection corresponding to the path expression.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#sqrt--">sqrt</a></span>()</code>
 <div class="block">Square root.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-org.apache.openjpa.persistence.query.Expression-">substring</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start)</code>
 <div class="block">Extract a substring starting at specified position through to the end of
  the string.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">substring</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start,
          <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;len)</code>
 <div class="block">Extract a substring.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-org.apache.openjpa.persistence.query.Expression-int-">substring</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start,
          int&nbsp;len)</code>
 <div class="block">Extract a substring.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-int-">substring</a></span>(int&nbsp;start)</code>
 <div class="block">Extract a substring starting at specified position through to the end of
  the string.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-int-org.apache.openjpa.persistence.query.Expression-">substring</a></span>(int&nbsp;start,
          <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;len)</code>
 <div class="block">Extract a substring.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-int-int-">substring</a></span>(int&nbsp;start,
          int&nbsp;len)</code>
 <div class="block">Extract a substring.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#times-org.apache.openjpa.persistence.query.Expression-">times</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Multiplication.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#times-java.lang.Number-">times</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</a>&nbsp;num)</code>
 <div class="block">Multiplication.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#trim--">trim</a></span>()</code>
 <div class="block">Trim leading and trailing blanks.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#trim-char-">trim</a></span>(char&nbsp;c)</code>
 <div class="block">Trim leading and trailing occurrences of character from the string.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#trim-char-org.apache.openjpa.persistence.query.TrimSpec-">trim</a></span>(char&nbsp;c,
     <a href="../../../../../../org/apache/openjpa/persistence/query/TrimSpec.html" title="enum in org.apache.openjpa.persistence.query">TrimSpec</a>&nbsp;spec)</code>
 <div class="block">Trim occurrences of the character from leading or trailing (or both)
  positions of the string, as specified by trim spec.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#trim-org.apache.openjpa.persistence.query.Expression-">trim</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Trim leading and trailing occurrences of character specified by the
  expression argument from the string.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#trim-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.TrimSpec-">trim</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr,
     <a href="../../../../../../org/apache/openjpa/persistence/query/TrimSpec.html" title="enum in org.apache.openjpa.persistence.query">TrimSpec</a>&nbsp;spec)</code>
 <div class="block">Trim occurrences of the character specified by the expression argument
  from leading or trailing (or both) positions of the string, as specified
  by trim spec.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#trim-org.apache.openjpa.persistence.query.TrimSpec-">trim</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/TrimSpec.html" title="enum in org.apache.openjpa.persistence.query">TrimSpec</a>&nbsp;spec)</code>
 <div class="block">Trim leading, trailing blanks (or both) as specified by trim spec.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">PathExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/PathExpression.html#type--">type</a></span>()</code>
 <div class="block">Return an expression that corresponds to the type of the entity.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#upper--">upper</a></span>()</code>
 <div class="block">Convert string to uppercase.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../org/apache/openjpa/persistence/query/package-summary.html">org.apache.openjpa.persistence.query</a> with parameters of type <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#coalesce-org.apache.openjpa.persistence.query.Expression...-">coalesce</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#coalesce-org.apache.openjpa.persistence.query.Expression...-">coalesce</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;exp)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#coalesce-org.apache.openjpa.persistence.query.Expression...-">coalesce</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;exp)</code>
 <div class="block">coalesce This is equivalent to a case expression that returns null if all
  its arguments evaluate to null, and the value of its first non-null
  argument otherwise.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#concat-org.apache.openjpa.persistence.query.Expression...-">concat</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;str)</code>
 <div class="block">Concatenate a string with other string(s).</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#dividedBy-org.apache.openjpa.persistence.query.Expression-">dividedBy</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Division.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#elseCase-org.apache.openjpa.persistence.query.Expression-">elseCase</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;arg)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#elseCase-org.apache.openjpa.persistence.query.Expression-">elseCase</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;arg)</code>
 <div class="block">Add else to a case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Predicate.html" title="interface in org.apache.openjpa.persistence.query">Predicate</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#in-org.apache.openjpa.persistence.query.Expression...-">in</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>...&nbsp;params)</code>
 <div class="block">Create a predicate for testing whether the expression value is a member
  of the argument list.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-org.apache.openjpa.persistence.query.Expression-">locate</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;str)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">locate</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;str,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;position)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked, starting at a specified
  search position.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-org.apache.openjpa.persistence.query.Expression-int-">locate</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;str,
       int&nbsp;position)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked, starting at a specified
  search position.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#locate-java.lang.String-org.apache.openjpa.persistence.query.Expression-">locate</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;position)</code>
 <div class="block">Locate a string contained within the string corresponding to the
  expression on which the method was invoked, starting at a specified
  search position.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#minus-org.apache.openjpa.persistence.query.Expression-">minus</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Subtraction.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#mod-org.apache.openjpa.persistence.query.Expression-">mod</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Modulo operation.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#nullif-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">nullif</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp1,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#nullif-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">nullif</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp1,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#nullif-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">nullif</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp1,
       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;exp2)</code>
 <div class="block">nullif This is equivalent to a case expression that tests whether its
  arguments are equal, returning null if they are and the value of the
  first expression if they are not.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#plus-org.apache.openjpa.persistence.query.Expression-">plus</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Addition.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html" title="interface in org.apache.openjpa.persistence.query">CaseExpression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractDomainObject.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/AbstractDomainObject.html#simpleCase-org.apache.openjpa.persistence.query.Expression-">simpleCase</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;caseOperand)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html" title="interface in org.apache.openjpa.persistence.query">CaseExpression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinitionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinitionImpl.html#simpleCase-org.apache.openjpa.persistence.query.Expression-">simpleCase</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;caseOperand)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html" title="interface in org.apache.openjpa.persistence.query">CaseExpression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">QueryDefinition.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/QueryDefinition.html#simpleCase-org.apache.openjpa.persistence.query.Expression-">simpleCase</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;caseOperand)</code>
 <div class="block">Create a simple case expression with the given case operand.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-org.apache.openjpa.persistence.query.Expression-">substring</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start)</code>
 <div class="block">Extract a substring starting at specified position through to the end of
  the string.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">substring</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start,
          <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;len)</code>
 <div class="block">Extract a substring.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-org.apache.openjpa.persistence.query.Expression-int-">substring</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start,
          int&nbsp;len)</code>
 <div class="block">Extract a substring.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#substring-int-org.apache.openjpa.persistence.query.Expression-">substring</a></span>(int&nbsp;start,
          <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;len)</code>
 <div class="block">Extract a substring.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html" title="interface in org.apache.openjpa.persistence.query">CaseExpression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#then-org.apache.openjpa.persistence.query.Expression-">then</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;then)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html" title="interface in org.apache.openjpa.persistence.query">CaseExpression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#then-org.apache.openjpa.persistence.query.Expression-">then</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;then)</code>
 <div class="block">Add a then clause to a general or simple case expression.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#times-org.apache.openjpa.persistence.query.Expression-">times</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Multiplication.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#trim-org.apache.openjpa.persistence.query.Expression-">trim</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>
 <div class="block">Trim leading and trailing occurrences of character specified by the
  expression argument from the string.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Expression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html#trim-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.TrimSpec-">trim</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr,
     <a href="../../../../../../org/apache/openjpa/persistence/query/TrimSpec.html" title="enum in org.apache.openjpa.persistence.query">TrimSpec</a>&nbsp;spec)</code>
 <div class="block">Trim occurrences of the character specified by the expression argument
  from leading or trailing (or both) positions of the string, as specified
  by trim spec.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html" title="interface in org.apache.openjpa.persistence.query">CaseExpression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpressionImpl.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html#when-org.apache.openjpa.persistence.query.Expression-">when</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;when)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html" title="interface in org.apache.openjpa.persistence.query">CaseExpression</a></code></td>
 <td class="colLast"><span class="typeNameLabel">CaseExpression.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpression.html#when-org.apache.openjpa.persistence.query.Expression-">when</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;when)</code>
 <div class="block">Add a when clause to a simple case expression.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
 <caption><span>Constructors in <a href="../../../../../../org/apache/openjpa/persistence/query/package-summary.html">org.apache.openjpa.persistence.query</a> with parameters of type <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colOne" scope="col">Constructor and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/BetweenExpression.html#BetweenExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.RangeExpression-">BetweenExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;arg1,
                  <a href="../../../../../../org/apache/openjpa/persistence/query/RangeExpression.html" title="class in org.apache.openjpa.persistence.query">RangeExpression</a>&nbsp;arg2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/BinaryOperatorExpression.html#BinaryOperatorExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.BinaryFunctionalOperator-org.apache.openjpa.persistence.query.Expression-">BinaryOperatorExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;e1,
                         <a href="../../../../../../org/apache/openjpa/persistence/query/BinaryFunctionalOperator.html" title="enum in org.apache.openjpa.persistence.query">BinaryFunctionalOperator</a>&nbsp;op,
                         <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;e2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/CountExpression.html#CountExpression-org.apache.openjpa.persistence.query.Expression-">CountExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/DistinctExpression.html#DistinctExpression-org.apache.openjpa.persistence.query.Expression-">DistinctExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/DividedByExpression.html#DividedByExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">DividedByExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op1,
                    <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/ElseExpression.html#ElseExpression-org.apache.openjpa.persistence.query.CaseExpressionImpl-org.apache.openjpa.persistence.query.Expression-">ElseExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/CaseExpressionImpl.html" title="class in org.apache.openjpa.persistence.query">CaseExpressionImpl</a>&nbsp;owner,
               <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/EqualExpression.html#EqualExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">EqualExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op1,
                <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/GreaterEqualExpression.html#GreaterEqualExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">GreaterEqualExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op1,
                       <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/GreaterThanExpression.html#GreaterThanExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">GreaterThanExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op1,
                      <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/IndexExpression.html#IndexExpression-org.apache.openjpa.persistence.query.Expression-">IndexExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/InExpression.html#InExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.ArrayExpression-">InExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
             <a href="../../../../../../org/apache/openjpa/persistence/query/ArrayExpression.html" title="class in org.apache.openjpa.persistence.query">ArrayExpression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/InExpression.html#InExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">InExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
             <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;subquery)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/IsEmptyExpression.html#IsEmptyExpression-org.apache.openjpa.persistence.query.Expression-">IsEmptyExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/IsNullExpression.html#IsNullExpression-org.apache.openjpa.persistence.query.Expression-">IsNullExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LengthExpression.html#LengthExpression-org.apache.openjpa.persistence.query.Expression-">LengthExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LessEqualExpression.html#LessEqualExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">LessEqualExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op1,
                    <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LessThanExpression.html#LessThanExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">LessThanExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op1,
                   <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LikeExpression.html#LikeExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">LikeExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;e,
               <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;pattern)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LikeExpression.html#LikeExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-java.lang.Object-">LikeExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;e,
               <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;pattern,
               <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;echar)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LocateExpression.html#LocateExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">LocateExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;key,
                 <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;str,
                 <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LocateExpression.html#LocateExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-int-">LocateExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;key,
                 <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;str,
                 int&nbsp;start)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LocateExpression.html#LocateExpression-org.apache.openjpa.persistence.query.Expression-java.lang.String-org.apache.openjpa.persistence.query.Expression-">LocateExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;key,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str,
                 <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LocateExpression.html#LocateExpression-org.apache.openjpa.persistence.query.Expression-java.lang.String-int-">LocateExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;key,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;str,
                 int&nbsp;start)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/LowerExpression.html#LowerExpression-org.apache.openjpa.persistence.query.Expression-">LowerExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/MaxExpression.html#MaxExpression-org.apache.openjpa.persistence.query.Expression-">MaxExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/MemberOfExpression.html#MemberOfExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">MemberOfExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
                   <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/MinExpression.html#MinExpression-org.apache.openjpa.persistence.query.Expression-">MinExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/MinusExpression.html#MinusExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">MinusExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
                <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/NotEqualExpression.html#NotEqualExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">NotEqualExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op1,
                   <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/PlusExpression.html#PlusExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">PlusExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
               <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/RangeExpression.html#RangeExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">RangeExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;e1,
                <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;e2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SizeExpression.html#SizeExpression-org.apache.openjpa.persistence.query.Expression-">SizeExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SquareRootExpression.html#SquareRootExpression-org.apache.openjpa.persistence.query.Expression-">SquareRootExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SubStringExpression.html#SubStringExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">SubStringExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
                    <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SubStringExpression.html#SubStringExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">SubStringExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
                    <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;start,
                    <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;l)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SubStringExpression.html#SubStringExpression-org.apache.openjpa.persistence.query.Expression-int-">SubStringExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
                    int&nbsp;start)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SubStringExpression.html#SubStringExpression-org.apache.openjpa.persistence.query.Expression-int-int-">SubStringExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
                    int&nbsp;start,
                    int&nbsp;len)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/SumExpression.html#SumExpression-org.apache.openjpa.persistence.query.Expression-">SumExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/TimesExpression.html#TimesExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-">TimesExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op1,
                <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op2)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/TrimExpression.html#TrimExpression-org.apache.openjpa.persistence.query.Expression-char-org.apache.openjpa.persistence.query.TrimSpec-">TrimExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
               char&nbsp;ch,
               <a href="../../../../../../org/apache/openjpa/persistence/query/TrimSpec.html" title="enum in org.apache.openjpa.persistence.query">TrimSpec</a>&nbsp;spec)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/TrimExpression.html#TrimExpression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.Expression-org.apache.openjpa.persistence.query.TrimSpec-">TrimExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op,
               <a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;ch,
               <a href="../../../../../../org/apache/openjpa/persistence/query/TrimSpec.html" title="enum in org.apache.openjpa.persistence.query">TrimSpec</a>&nbsp;spec)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/TypeExpression.html#TypeExpression-org.apache.openjpa.persistence.query.Expression-">TypeExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/UnaryMinusExpression.html#UnaryMinusExpression-org.apache.openjpa.persistence.query.Expression-">UnaryMinusExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;expr)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/UpperExpression.html#UpperExpression-org.apache.openjpa.persistence.query.Expression-">UpperExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>&nbsp;op)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/openjpa/persistence/query/VarArgsExpression.html#VarArgsExpression-org.apache.openjpa.persistence.query.Expression:A-">VarArgsExpression</a></span>(<a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">Expression</a>[]&nbsp;values)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 </ul>
 </li>
 </ul>
 </div>
 <!-- ======= 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><a href="../../../../../../org/apache/openjpa/persistence/query/Expression.html" title="interface in org.apache.openjpa.persistence.query">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">
 <li>Prev</li>
 <li>Next</li>
 </ul>
 <ul class="navList">
 <li><a href="../../../../../../index.html?org/apache/openjpa/persistence/query/class-use/Expression.html" target="_top">Frames</a></li>
 <li><a href="Expression.html" target="_top">No&nbsp;Frames</a></li>
 </ul>
 <ul class="navList" id="allclasses_navbar_bottom">
 <li><a href="../../../../../../allclasses-noframe.html">All&nbsp;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>
 <a name="skip.navbar.bottom">
 <!--   -->
 </a></div>
 <!-- ======== END OF BOTTOM NAVBAR ======= -->
 <p class="legalCopy"><small>Copyright &#169; 2006&#x2013;2019 <a href="http://www.apache.org">Apache Software Foundation</a>. All rights reserved.</small></p>
 </body>
 </html>