org.eclipse.persistence.jpa.jpql
Class AbstractContentAssistVisitor.FollowingInvalidExpressionVisitor

java.lang.Object
  org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
      org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseParentVisitor
          org.eclipse.persistence.jpa.jpql.AbstractContentAssistVisitor.FollowingInvalidExpressionVisitor

All Implemented Interfaces:

ExpressionVisitor

Enclosing class:

AbstractContentAssistVisitor

protected class AbstractContentAssistVisitor.FollowingInvalidExpressionVisitor
extends AbstractTraverseParentVisitor

Field Summary

protected Expression	expression The Expression used to determine if it follows an invalid fragment or not.
protected boolean	followingInvalidExpression Determines whether the visited Expression is preceded by an invalid expression.

Constructor Summary

protected

AbstractContentAssistVisitor.FollowingInvalidExpressionVisitor()

Method Summary

void	dispose() Disposes of the internal data.
boolean	isFollowingInvalidExpression() Determines whether the visited Expression is preceded by an invalid expression.
void	visit(CollectionExpression expression) Visits the CollectionExpression expression.
protected void	visit(Expression expression) Blindly visit the given Expression.

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

visit

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

Methods inherited from class java.lang.Object

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

Field Detail

expression

protected Expression expression

The Expression used to determine if it follows an invalid fragment or not.

followingInvalidExpression

protected boolean followingInvalidExpression

Determines whether the visited Expression is preceded by an invalid expression.

Constructor Detail

AbstractContentAssistVisitor.FollowingInvalidExpressionVisitor

protected AbstractContentAssistVisitor.FollowingInvalidExpressionVisitor()

Method Detail

dispose

public void dispose()

Disposes of the internal data.

isFollowingInvalidExpression

public boolean isFollowingInvalidExpression()

Determines whether the visited Expression is preceded by an invalid expression.

Returns:

true if the visited Expression is part of a collection of expressions and an invalid expression precede it; false otherwise

visit

public void visit(CollectionExpression expression)

Visits the CollectionExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit

visit

protected void visit(Expression expression)

Blindly visit the given Expression.

Overrides:

visit in class AbstractTraverseParentVisitor

Parameters:

expression - The Expression to visit