/*******************************************************************************
* Copyright (c) 2011, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* 03/08/2010-2.1 Michael O'Brien
* - 300051: JPA 2.0 Metamodel processing requires EmbeddedId validation moved higher from
* EmbeddedIdAccessor.process() to MetadataDescriptor.addAccessor() so we
* can better determine when to add the MAPPED_SUPERCLASS_RESERVED_PK_NAME
* temporary PK field used to process MappedSuperclasses for the Metamodel API
* during MetadataProject.addMetamodelMappedSuperclass()
******************************************************************************/
package org.eclipse.persistence.testing.models.jpa.metamodel;
import static javax.persistence.CascadeType.ALL;
import java.util.Set;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.OneToMany;
import javax.persistence.Table;
/**
* Use Case: IdClass identifiers declared across multiple mappedSuperclasses in an inheritance hierarchy.
* Note: The following MappedSuperclass defines 3 of 4 of the Id fields as part of the IdClass MSIdClassPK.
* The 4th field is declared on the subclass.
* The IdClass annotation can go on the subclass or the entity but not on this root.
* As long as resolution of all fields in the IdClass are available - the configuration is good.
*/
@Entity(name="MultiCoreCPUMetamodel")
@Table(name="CMP3_MM_MULTICORECPU")
public class MultiCoreCPU extends CPU {
private Set<Core> cores;
@OneToMany(cascade=ALL, mappedBy="cpu", fetch=FetchType.EAGER)
public Set<Core> getCores() {
return cores;
}
public void setCores(Set<Core> cores) {
this.cores = cores;
}
}