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org.eclipse.persistence.jpa.internal.jpql
Class GrammarValidator.FuncExpressionFinder

java.lang.Object
org.eclipse.persistence.jpa.internal.jpql.parser.AnonymousExpressionVisitor
org.eclipse.persistence.jpa.internal.jpql.parser.AbstractTraverseParentVisitor
org.eclipse.persistence.jpa.internal.jpql.GrammarValidator.FuncExpressionFinder

All Implemented Interfaces:

ExpressionVisitor

Enclosing class:

GrammarValidator

private static class GrammarValidator.FuncExpressionFinder

extends AbstractTraverseParentVisitor

This visitor is responsible to traverse the parents of the visited Expression and stops if a parent is FuncExpression.

Field Summary

private FuncExpression

expression The FunctionExpression if it is a parent of the Expression being visited.

Constructor Summary

private

GrammarValidator.FuncExpressionFinder()

Method Summary

void	visit(FuncExpression expression) Visits the FuncExpression expression.

Methods inherited from class org.eclipse.persistence.jpa.internal.jpql.parser.AbstractTraverseParentVisitor

visit, visit

Methods inherited from class org.eclipse.persistence.jpa.internal.jpql.parser.AnonymousExpressionVisitor

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

expression

private FuncExpression expression

The FunctionExpression if it is a parent of the Expression being visited.

Constructor Detail

GrammarValidator.FuncExpressionFinder

private GrammarValidator.FuncExpressionFinder()

Method Detail

visit

public void visit(FuncExpression expression)

Visits the FuncExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit

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