Module org.eclipse.persistence.jpa.jpql

Package org.eclipse.persistence.jpa.jpql.tools.resolver

Class SubqueryDeclaration

java.lang.Object

org.eclipse.persistence.jpa.jpql.tools.resolver.Declaration

org.eclipse.persistence.jpa.jpql.tools.resolver.SubqueryDeclaration

All Implemented Interfaces:

JPQLQueryDeclaration

public class SubqueryDeclaration
extends Declaration

This Declaration uses a subquery as the "root" object.

Since:

2.5

Version:

2.5

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.persistence.jpa.jpql.JPQLQueryDeclaration

JPQLQueryDeclaration.Type

Field Summary

Fields inherited from class org.eclipse.persistence.jpa.jpql.tools.resolver.Declaration

baseExpression, declarationExpression, identificationVariable, rootPath

Constructor Summary

Constructors

Constructor	Description
SubqueryDeclaration()	Creates a new SubqueryDeclaration.

Method Summary

Modifier and Type	Method	Description
JPQLQueryDeclaration.Type	getType()	Determines the type this declaration represents.

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.resolver.Declaration

getBaseExpression, getDeclarationExpression, getIdentificationVariable, getJoins, getRootPath, getVariableName, hasJoins, toString

Methods inherited from class java.lang.Object

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

Constructor Details

SubqueryDeclaration

public SubqueryDeclaration()

Creates a new SubqueryDeclaration.

Method Details

getType

public JPQLQueryDeclaration.Type getType()

Description copied from interface: JPQLQueryDeclaration

Determines the type this declaration represents.

Returns:

One of the possible types