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<div class="subTitle">org.eclipse.persistence.jpa.jpql.parser</div>
<h2 title="Class LowerExpression" class="title">Class LowerExpression</h2>
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<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">org.eclipse.persistence.jpa.jpql.parser.AbstractExpression</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">org.eclipse.persistence.jpa.jpql.parser.AbstractEncapsulatedExpression</a></li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">org.eclipse.persistence.jpa.jpql.parser.AbstractSingleEncapsulatedExpression</a></li>
<li>
<ul class="inheritance">
<li>org.eclipse.persistence.jpa.jpql.parser.LowerExpression</li>
</ul>
</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">Expression</a></dd>
</dl>
<hr>
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<pre>public final class <span class="typeNameLabel">LowerExpression</span>
extends <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractSingleEncapsulatedExpression</a></pre>
<div class="block">The <b>LOWER</b> function converts a string to lower case and it returns a string.
<p>
JPA 1.0, 2.0:
<div><b>BNF:</b> <code>expression ::= LOWER(string_primary)</code></div>
<p>
JPA 2.1:
<div><b>BNF:</b> <code>expression ::= LOWER(string_expression)</code></div>
<p></div>
<dl>
<dt><span class="simpleTagLabel">Version:</span></dt>
<dd>2.5</dd>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Pascal Filion</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.3</dd>
</dl>
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<li class="blockList"><a name="fields.inherited.from.class.org.eclipse.persistence.jpa.jpql.parser.AbstractExpression">
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<h3>Fields inherited from class&nbsp;org.eclipse.persistence.jpa.jpql.parser.<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></h3>
<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#COMMA">COMMA</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#DOT">DOT</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#DOUBLE_QUOTE">DOUBLE_QUOTE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#LEFT_CURLY_BRACKET">LEFT_CURLY_BRACKET</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#LEFT_PARENTHESIS">LEFT_PARENTHESIS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#NOT_DEFINED">NOT_DEFINED</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#RIGHT_CURLY_BRACKET">RIGHT_CURLY_BRACKET</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#RIGHT_PARENTHESIS">RIGHT_PARENTHESIS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#SINGLE_QUOTE">SINGLE_QUOTE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#SPACE">SPACE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#UNDERSCORE">UNDERSCORE</a></code></li>
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<h3>Fields inherited from interface&nbsp;org.eclipse.persistence.jpa.jpql.parser.<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">Expression</a></h3>
<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#ABS">ABS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#ALL">ALL</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#AND">AND</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#ANY">ANY</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#AS">AS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#AS_OF">AS_OF</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#ASC">ASC</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#AVG">AVG</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#BETWEEN">BETWEEN</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#BIT_LENGTH">BIT_LENGTH</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#BOTH">BOTH</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CASE">CASE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CAST">CAST</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CHAR_LENGTH">CHAR_LENGTH</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CHARACTER_LENGTH">CHARACTER_LENGTH</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CLASS">CLASS</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#COALESCE">COALESCE</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#COLUMN">COLUMN</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html#CONCAT">CONCAT</a>, <a 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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/LowerExpression.html#LowerExpression-org.eclipse.persistence.jpa.jpql.parser.AbstractExpression-">LowerExpression</a></span>(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a>&nbsp;parent)</code>
<div class="block">Creates a new <code>LowerExpression</code>.</div>
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<h3>Method Summary</h3>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/LowerExpression.html#accept-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-">accept</a></span>(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">ExpressionVisitor</a>&nbsp;visitor)</code>
<div class="block">Visits this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a> by the given <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>visitor</code></a>.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><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></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/LowerExpression.html#getEncapsulatedExpressionQueryBNFId--">getEncapsulatedExpressionQueryBNFId</a></span>()</code>
<div class="block">Returns the BNF used to parse the encapsulated expression.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/JPQLQueryBNF.html" title="class in org.eclipse.persistence.jpa.jpql.parser">JPQLQueryBNF</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/LowerExpression.html#getQueryBNF--">getQueryBNF</a></span>()</code>
<div class="block">Returns the BNF of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>.</div>
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<h3>Methods inherited from class&nbsp;org.eclipse.persistence.jpa.jpql.parser.<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractSingleEncapsulatedExpression</a></h3>
<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#acceptChildren-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-">acceptChildren</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#addChildrenTo-java.util.Collection-">addChildrenTo</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#addOrderedEncapsulatedExpressionTo-java.util.List-">addOrderedEncapsulatedExpressionTo</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#findQueryBNF-org.eclipse.persistence.jpa.jpql.parser.Expression-">findQueryBNF</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#getExpression--">getExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#hasEncapsulatedExpression--">hasEncapsulatedExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#hasExpression--">hasExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#parseEncapsulatedExpression-org.eclipse.persistence.jpa.jpql.WordParser-int-boolean-">parseEncapsulatedExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#removeEncapsulatedExpression--">removeEncapsulatedExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#setExpression-org.eclipse.persistence.jpa.jpql.parser.AbstractExpression-">setExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#toParsedTextEncapsulatedExpression-java.lang.StringBuilder-boolean-">toParsedTextEncapsulatedExpression</a></code></li>
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<h3>Methods inherited from class&nbsp;org.eclipse.persistence.jpa.jpql.parser.<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractEncapsulatedExpression</a></h3>
<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#addOrderedChildrenTo-java.util.List-">addOrderedChildrenTo</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#areLogicalIdentifiersSupported--">areLogicalIdentifiersSupported</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#getActualIdentifier--">getActualIdentifier</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#getIdentifier--">getIdentifier</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#hasLeftParenthesis--">hasLeftParenthesis</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#hasRightParenthesis--">hasRightParenthesis</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#hasSpaceAfterIdentifier--">hasSpaceAfterIdentifier</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#isParsingComplete-org.eclipse.persistence.jpa.jpql.WordParser-java.lang.String-org.eclipse.persistence.jpa.jpql.parser.Expression-">isParsingComplete</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#parse-org.eclipse.persistence.jpa.jpql.WordParser-boolean-">parse</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#shouldParseRightParenthesis-org.eclipse.persistence.jpa.jpql.WordParser-boolean-">shouldParseRightParenthesis</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractEncapsulatedExpression.html#toParsedText-java.lang.StringBuilder-boolean-">toParsedText</a></code></li>
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<h3>Methods inherited from class&nbsp;org.eclipse.persistence.jpa.jpql.parser.<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a></h3>
<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#acceptUnknownVisitor-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-">acceptUnknownVisitor</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#acceptUnknownVisitor-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-java.lang.Class-java.lang.Class-">acceptUnknownVisitor</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildExpressionFromFallingBack-org.eclipse.persistence.jpa.jpql.WordParser-java.lang.String-org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF-org.eclipse.persistence.jpa.jpql.parser.AbstractExpression-boolean-">buildExpressionFromFallingBack</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildNullExpression--">buildNullExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildStringExpression-char-">buildStringExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildStringExpression-java.lang.String-">buildStringExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#buildUnknownExpression-java.lang.String-">buildUnknownExpression</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#calculatePosition-org.eclipse.persistence.jpa.jpql.parser.Expression-int-">calculatePosition</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#children--">children</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#findFallBackExpressionFactory-org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF-">findFallBackExpressionFactory</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getExpressionFactory-java.lang.String-">getExpressionFactory</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getExpressionRegistry--">getExpressionRegistry</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getGrammar--">getGrammar</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getIdentifierVersion-java.lang.String-">getIdentifierVersion</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getJPAVersion--">getJPAVersion</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getLength--">getLength</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getOffset--">getOffset</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getParent--">getParent</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getQueryBNF-java.lang.String-">getQueryBNF</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getRoot--">getRoot</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#getText--">getText</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#handleAggregate-org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF-">handleAggregate</a>, <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html#handleCollection-org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF-">handleCollection</a>, <a 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<h3>Methods inherited from class&nbsp;java.lang.<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></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h3>Constructor Detail</h3>
<a name="LowerExpression-org.eclipse.persistence.jpa.jpql.parser.AbstractExpression-">
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<h4>LowerExpression</h4>
<pre>public&nbsp;LowerExpression(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractExpression</a>&nbsp;parent)</pre>
<div class="block">Creates a new <code>LowerExpression</code>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>parent</code> - The parent of this expression</dd>
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<a name="accept-org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitor-">
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<h4>accept</h4>
<pre>public&nbsp;void&nbsp;accept(<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser">ExpressionVisitor</a>&nbsp;visitor)</pre>
<div class="block">Visits this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a> by the given <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>visitor</code></a>.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>visitor</code> - The <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/ExpressionVisitor.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>ExpressionVisitor</code></a> to visit this object</dd>
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<a name="getEncapsulatedExpressionQueryBNFId--">
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<h4>getEncapsulatedExpressionQueryBNFId</h4>
<pre>public&nbsp;<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;getEncapsulatedExpressionQueryBNFId()</pre>
<div class="block">Returns the BNF used to parse the encapsulated expression.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html#getEncapsulatedExpressionQueryBNFId--">getEncapsulatedExpressionQueryBNFId</a></code>&nbsp;in class&nbsp;<code><a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/AbstractSingleEncapsulatedExpression.html" title="class in org.eclipse.persistence.jpa.jpql.parser">AbstractSingleEncapsulatedExpression</a></code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The BNF used to parse the encapsulated expression</dd>
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<a name="getQueryBNF--">
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<h4>getQueryBNF</h4>
<pre>public&nbsp;<a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/JPQLQueryBNF.html" title="class in org.eclipse.persistence.jpa.jpql.parser">JPQLQueryBNF</a>&nbsp;getQueryBNF()</pre>
<div class="block">Returns the BNF of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/JPQLQueryBNF.html" title="class in org.eclipse.persistence.jpa.jpql.parser"><code>JPQLQueryBNF</code></a>, which represents the grammar of this <a href="../../../../../../org/eclipse/persistence/jpa/jpql/parser/Expression.html" title="interface in org.eclipse.persistence.jpa.jpql.parser"><code>Expression</code></a></dd>
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