/*******************************************************************************
* 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:
* 05/1/2009-2.0 Guy Pelletier/David Minsky
* - 249033: JPA 2.0 Orphan removal
******************************************************************************/
package org.eclipse.persistence.testing.models.jpa.orphanremoval;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.OneToOne;
import javax.persistence.Table;
import javax.persistence.TableGenerator;
import static javax.persistence.CascadeType.ALL;
import static javax.persistence.GenerationType.TABLE;
@Entity(name="OR_Wheel")
@Table(name="JPA_OR_WHEEL")
public class Wheel {
@Id
@GeneratedValue(strategy=TABLE, generator="JPA_OR_WHEEL_TABLE_GENERATOR")
@TableGenerator(
name="JPA_OR_WHEEL_TABLE_GENERATOR",
table="JPA_ORPHAN_REMOVAL_SEQUENCE",
pkColumnName="SEQ_NAME",
valueColumnName="SEQ_COUNT",
pkColumnValue="WHEEL_SEQ"
)
protected int id;
@OneToOne(cascade=ALL)
protected WheelRim wheelRim; // non-orphanRemoval 1:1
@Embedded
protected Tire tire; // embedded (aggregate)
protected long serialNumber;
@ManyToOne
protected Chassis chassis;
@OneToMany (cascade=ALL, mappedBy="wheel")
protected List<WheelNut> wheelNuts; // non-orphanRemoval 1:M
public Wheel() {
super();
this.wheelNuts = new ArrayList<WheelNut>();
}
public Wheel(long serialNumber) {
this();
this.serialNumber = serialNumber;
}
public void addWheelNut(WheelNut wheelNut) {
getWheelNuts().add(wheelNut);
wheelNut.setWheel(this);
}
public Chassis getChassis() {
return chassis;
}
public int getId() {
return id;
}
public long getSerialNumber() {
return serialNumber;
}
public Tire getTire() {
return tire;
}
public List<WheelNut> getWheelNuts() {
return wheelNuts;
}
public WheelRim getWheelRim() {
return wheelRim;
}
public void removeWheelNut(WheelNut wheelNut) {
getWheelNuts().remove(wheelNut);
wheelNut.setWheel(null);
}
public void setChassis(Chassis chassis) {
this.chassis = chassis;
}
public void setId(int id) {
this.id = id;
}
public void setSerialNumber(long serialNumber) {
this.serialNumber = serialNumber;
}
public void setTire(Tire tire) {
this.tire = tire;
}
public void setWheelNuts(List<WheelNut> wheelNuts) {
this.wheelNuts = wheelNuts;
}
public void setWheelRim(WheelRim wheelRim) {
this.wheelRim = wheelRim;
}
public String toString() {
return "Wheel ["+ id +"]";
}
}