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

java.lang.Object
  org.eclipse.persistence.jpa.jpql.parser.AbstractExpressionVisitor
      org.eclipse.persistence.jpa.jpql.AbstractContentAssistVisitor.CompletenessVisitor

All Implemented Interfaces:

ExpressionVisitor

Direct Known Subclasses:

AbstractContentAssistVisitor.IncompleteCollectionExpressionVisitor, AbstractContentAssistVisitor.TrailingCompletenessVisitor

Enclosing class:

AbstractContentAssistVisitor

protected abstract class AbstractContentAssistVisitor.CompletenessVisitor
extends AbstractExpressionVisitor

This visitor is meant to be subclassed and for its behavior to be completed, which is basically to determine if the Expression is complete or not.

Field Summary

protected boolean

complete Determines whether an Expression that was visited is complete or if some part is missing.

Constructor Summary

protected

AbstractContentAssistVisitor.CompletenessVisitor()

Method Summary

void	dispose() Disposes of the internal data.
boolean	isComplete() Determines whether an Expression that was visited is complete or if some part is missing.
void	visit(CollectionExpression expression) Visits the CollectionExpression expression.

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

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, 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

complete

protected boolean complete

Determines whether an Expression that was visited is complete or if some part is missing.

Constructor Detail

AbstractContentAssistVisitor.CompletenessVisitor

protected AbstractContentAssistVisitor.CompletenessVisitor()

Method Detail

dispose

public void dispose()

Disposes of the internal data.

isComplete

public boolean isComplete()

Determines whether an Expression that was visited is complete or if some part is missing.

Returns:

true if the visited Expression is grammatically complete; false if it is incomplete

visit

public void visit(CollectionExpression expression)

Visits the CollectionExpression expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AbstractExpressionVisitor

Parameters:

expression - The Expression to visit