org.eclipse.persistence.jpa.jpql.model
Class BasicStateObjectBuilder.WhenClauseBuilder

java.lang.Object
  org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor
      org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseChildrenVisitor
          org.eclipse.persistence.jpa.jpql.model.BasicStateObjectBuilder.WhenClauseBuilder

All Implemented Interfaces:

IBuilder<CaseExpressionStateObject,CaseExpressionStateObject>, ExpressionVisitor

Enclosing class:

BasicStateObjectBuilder

protected class BasicStateObjectBuilder.WhenClauseBuilder
extends AbstractTraverseChildrenVisitor
implements IBuilder<CaseExpressionStateObject,CaseExpressionStateObject>

This builder is responsible to create the WHEN clauses for a CASE expression.

Constructor Summary

protected

BasicStateObjectBuilder.WhenClauseBuilder()

Method Summary

CaseExpressionStateObject	buildStateObject(CaseExpressionStateObject parent, Expression expression) Creates the StateObject representation of the given Expression.
void	visit(WhenClause expression) Visits the WhenClause expression.

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

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, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicStateObjectBuilder.WhenClauseBuilder

protected BasicStateObjectBuilder.WhenClauseBuilder()

Method Detail

buildStateObject

public CaseExpressionStateObject buildStateObject(CaseExpressionStateObject parent,
                                                  Expression expression)

Creates the StateObject representation of the given Expression.

Specified by:

buildStateObject in interface IBuilder<CaseExpressionStateObject,CaseExpressionStateObject>

Parameters:

parent - The parent of the new StateObject to create

expression - The parsed Expression to convert into a StateObject

Returns:

The StateObject representation of the given Expression

visit

public void visit(WhenClause expression)

Visits the WhenClause expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The WhenClause to visit