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Oracle Fusion Middleware Java API Reference for Oracle TopLink 11g Release 1 (11.1.1) E28847-01 |
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java.lang.Object
org.eclipse.persistence.jpa.internal.jpql.parser.AbstractExpressionVisitor
org.eclipse.persistence.jpa.internal.jpql.AbstractVisitor.NullExpressionVisitor
private static class AbstractVisitor.NullExpressionVisitor
This visitor checks to see if the visited expression is NullExpression
.
Field Summary | |
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(package private) NullExpression |
expression true if the visited expression is NullExpression . |
Constructor Summary | |
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private |
AbstractVisitor.NullExpressionVisitor() |
Method Summary | |
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void |
visit(NullExpression expression) Visits the NullExpression expression. |
Methods inherited from class org.eclipse.persistence.jpa.internal.jpql.parser.AbstractExpressionVisitor |
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visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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NullExpression expression
true
if the visited expression is NullExpression
.Constructor Detail |
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private AbstractVisitor.NullExpressionVisitor()
Method Detail |
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public void visit(NullExpression expression)
NullExpression
expression.visit
in interface ExpressionVisitor
visit
in class AbstractExpressionVisitor
expression
- The Expression
to visit
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