Module org.eclipse.persistence.jpa.jpql

Package 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	Description
protected SelectClauseStateObject	parent
protected StateObject	stateObject

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SelectItemBuilder()

Method Summary

Modifier and Type	Method	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, 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 Details

parent

protected SelectClauseStateObject parent

stateObject

protected StateObject stateObject

Constructor Details

SelectItemBuilder

protected SelectItemBuilder()

Method Details

buildStateObject

public StateObject buildStateObject(SelectClauseStateObject parent,
 Expression expression)

Description copied from interface: IBuilder

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)

Description copied from class: AnonymousExpressionVisitor

Blindly visit the given Expression.

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(ResultVariable expression)

Description copied from interface: ExpressionVisitor

Visits the ResultVariable expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit