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

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

All Implemented Interfaces:

IBuilder<StateObject,SelectClauseStateObject>, ExpressionVisitor

Enclosing class:

BasicStateObjectBuilder

protected class BasicStateObjectBuilder.SelectItemBuilder
extends AnonymousExpressionVisitor
implements IBuilder<StateObject,SelectClauseStateObject>

This builder is responsible to create the items owned by the top-level SELECT clause.

Field Summary

protected SelectClauseStateObject	parent
protected StateObject	stateObject

Constructor Summary

protected

BasicStateObjectBuilder.SelectItemBuilder()

Method Summary

StateObject	buildStateObject(SelectClauseStateObject parent, Expression expression) Creates the StateObject representation of the given Expression.
protected void	visit(Expression expression) Blindly visit the given Expression.
void	visit(ResultVariable expression) Visits the ResultVariable 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

Methods inherited from class java.lang.Object

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

Field Detail

parent

protected SelectClauseStateObject parent

stateObject

protected StateObject stateObject

Constructor Detail

BasicStateObjectBuilder.SelectItemBuilder

protected BasicStateObjectBuilder.SelectItemBuilder()

Method Detail

buildStateObject

public StateObject buildStateObject(SelectClauseStateObject parent,
                                    Expression expression)

Creates the StateObject representation of the given Expression.

Specified by:

buildStateObject in interface IBuilder<StateObject,SelectClauseStateObject>

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

protected void visit(Expression expression)

Blindly visit the given Expression.

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ResultVariable expression)

Visits the ResultVariable expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit