/*******************************************************************************
* Copyright (c) 1998, 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:
* 02/02/2009-2.0 Chris delahunt
* - 241765: JPA 2.0 Derived identities
******************************************************************************/
package org.eclipse.persistence.testing.models.jpa.advanced.derivedid;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.IdClass;
import javax.persistence.JoinColumn;
import javax.persistence.JoinColumns;
import javax.persistence.Table;
import javax.persistence.ManyToOne;
import org.eclipse.persistence.testing.models.jpa.advanced.compositepk.Department;
/**
* @author cdelahun
*
*/
@Entity
@Table(name="CMP3_DEPT_ADMIN")
@IdClass(DepartmentAdminRolePK.class)
public class DepartmentAdminRole {
private Administrator admin;
private Department department;
private AdminPool pool;
public DepartmentAdminRole () {
}
@Id
public Administrator getAdmin(){
return admin;
}
@Id
//This is required by the spec, but if not specified, defaults field names to NAME, ROLE and LOCATION.
@JoinColumns({
@JoinColumn(name="DEPT_NAME", referencedColumnName="NAME"),
@JoinColumn(name="DEPT_ROLE", referencedColumnName="DROLE"),
@JoinColumn(name="DEPT_LOCATION", referencedColumnName="LOCATION")
})
public Department getDepartment(){
return department;
}
public void setAdmin(Administrator admin){
this.admin = admin;
}
public void setDepartment(Department department){
this.department = department;
}
@ManyToOne
@JoinColumn(name="POOL_ID")
public AdminPool getPool() {
return pool;
}
public void setPool(AdminPool pool) {
this.pool = pool;
}
public DepartmentAdminRolePK buildDepartmentAdminRolePK(){
return new DepartmentAdminRolePK(department.getName(), department.getRole(), department.getLocation(), admin.getEmployee().getId());
}
}