/*******************************************************************************
* 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:
* dminsky - initial API and implementation
******************************************************************************/
package org.eclipse.persistence.testing.models.aggregate;
import java.util.Iterator;
public class Parent {
protected int id;
protected Aggregate aggregate;
public Parent() {
super();
this.aggregate = new Aggregate();
}
public int getId() {
return this.id;
}
public void setId(int id) {
this.id = id;
}
public Aggregate getAggregate() {
return aggregate;
}
public void setAggregate(Aggregate aggregate) {
this.aggregate = aggregate;
}
public void addChild(Child child) {
if (child != null && !getAggregate().getChildren().contains(child)) {
getAggregate().getChildren().add(child);
child.setParent(this);
}
}
public void removeChild(Child child) {
if (child != null && getAggregate().getChildren().contains(child)) {
getAggregate().getChildren().remove(child);
child.setParent(null);
}
}
public void addRelative(Relative relative) {
if (relative != null && !getAggregate().getRelatives().contains(relative)) {
getAggregate().getRelatives().add(relative);
}
}
public void removeRelative(Relative relative) {
if (relative != null && getAggregate().getRelatives().contains(relative)) {
getAggregate().getRelatives().remove(relative);
}
}
public void removeAllRelatives() {
for (Iterator<Relative> iterator = getAggregate().getRelatives().iterator(); iterator.hasNext();) {
removeRelative(iterator.next());
}
}
}