org.eclipse.persistence.jpa.jpql.parser
Class ExpressionVisitorWrapper

java.lang.Object
  org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
      org.eclipse.persistence.jpa.jpql.parser.ExpressionVisitorWrapper

All Implemented Interfaces:

ExpressionVisitor

public abstract class ExpressionVisitorWrapper
extends AnonymousExpressionVisitor

This ExpressionVisitor wraps another ExpressionVisitor and delegates all its calls to it (the delegate).

Version:

2.4

Author:

Pascal Filion

Since:

2.3

Constructor Summary

protected

ExpressionVisitorWrapper(ExpressionVisitor delegate) Creates a new ExpressionVisitorWrapper.

Method Summary

protected ExpressionVisitor	getDelegate() Returns the delegate ExpressionVisitor that is receiving all the calls from this one.
protected void	visit(Expression expression) Blindly visit the given Expression.

Methods inherited from class org.eclipse.persistence.jpa.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, visit, visit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExpressionVisitorWrapper

protected ExpressionVisitorWrapper(ExpressionVisitor delegate)

Creates a new ExpressionVisitorWrapper.

Parameters:

delegate - The ExpressionVisitor that will have the calls delegated from this one

Method Detail

getDelegate

protected ExpressionVisitor getDelegate()

Returns the delegate ExpressionVisitor that is receiving all the calls from this one.

Returns:

The delegate ExpressionVisitor

visit

protected void visit(Expression expression)

Blindly visit the given Expression.

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit