org.eclipse.persistence.jpa.jpql.tools.model

Class BasicStateObjectBuilder.SelectItemBuilder

java.lang.Object

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

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

All Implemented Interfaces:

ExpressionVisitor, IBuilder<StateObject,SelectClauseStateObject>

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

Fields

Modifier and Type	Field and Description
protected SelectClauseStateObject	parent
protected StateObject	stateObject

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BasicStateObjectBuilder.SelectItemBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
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