org.eclipse.persistence.jpa.jpql.tools

Class AbstractContentAssistVisitor.WithinInvalidExpressionVisitor

java.lang.Object

org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor

org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseParentVisitor

org.eclipse.persistence.jpa.jpql.tools.AbstractContentAssistVisitor.WithinInvalidExpressionVisitor

All Implemented Interfaces:

ExpressionVisitor

Enclosing class:

AbstractContentAssistVisitor

protected class AbstractContentAssistVisitor.WithinInvalidExpressionVisitor
extends AbstractTraverseParentVisitor

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	withinInvalidExpression Determines whether the visited Expression is an descendant of either a bad or invalid expression.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractContentAssistVisitor.WithinInvalidExpressionVisitor()

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose() Disposes of the internal data.
boolean	isWithinInvalidExpression() Determines whether the visited Expression is part of an invalid fragment
void	visit(BadExpression expression) Visits the BadExpression expression.
void	visit(UnknownExpression expression) Visits the UnknownExpression expression.

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

visit, 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

Methods inherited from class java.lang.Object

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

Field Detail

withinInvalidExpression

protected boolean withinInvalidExpression

Determines whether the visited Expression is an descendant of either a bad or invalid expression.

Constructor Detail

AbstractContentAssistVisitor.WithinInvalidExpressionVisitor

protected AbstractContentAssistVisitor.WithinInvalidExpressionVisitor()

Method Detail

dispose

public void dispose()

Disposes of the internal data.

isWithinInvalidExpression

public boolean isWithinInvalidExpression()

Determines whether the visited Expression is part of an invalid fragment

Returns:

true if the visited Expression is within an invalid fragment; false if it is not

visit

public void visit(BadExpression expression)

Visits the BadExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(UnknownExpression expression)

Visits the UnknownExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The UnknownExpression to visit