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java.lang.Objectorg.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseParentVisitor
org.eclipse.persistence.jpa.jpql.tools.AbstractContentAssistVisitor.SubqueryVisitor
protected class AbstractContentAssistVisitor.SubqueryVisitor
This visitor determines if an Expression is in a subquery.
| Field Summary | |
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protected SimpleSelectStatement |
expression
The subquery Expression if it's the first clause visitor. |
| Constructor Summary | |
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protected |
AbstractContentAssistVisitor.SubqueryVisitor()
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| Method Summary | |
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void |
dispose()
Disposes of the internal data. |
boolean |
isInSubquery()
Determines whether the visited Expression is in a subquery or in the top-level query. |
void |
visit(SimpleSelectStatement expression)
Visits the SimpleSelectStatement expression. |
| Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseParentVisitor |
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visit, visit |
| Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor |
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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 |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
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protected SimpleSelectStatement expression
Expression if it's the first clause visitor. Otherwise it will be
null if the Expression is in the top-level query.
| Constructor Detail |
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protected AbstractContentAssistVisitor.SubqueryVisitor()
| Method Detail |
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public void dispose()
public boolean isInSubquery()
Expression is in a subquery or in the top-level query.
true if the owning query is a subquery; false if it's the
top-level querypublic void visit(SimpleSelectStatement expression)
SimpleSelectStatement expression.
visit in interface ExpressionVisitorvisit in class AnonymousExpressionVisitorexpression - The Expression to visit
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