/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.openjpa.persistence.merge;
import java.io.Serializable;
public class GrandChildPK implements Serializable {
private static final long serialVersionUID = 1L;
private ChildPK child;
private Integer grandChildKey;
public ChildPK getChild() {
return child;
}
public void setChild(ChildPK child) {
this.child = child;
}
public Integer getGrandChildKey() {
return grandChildKey;
}
public void setGrandChildKey(Integer grandChildKey) {
this.grandChildKey = grandChildKey;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((child == null) ? 0 : child.hashCode());
result =
prime * result
+ ((grandChildKey == null) ? 0 : grandChildKey.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
GrandChildPK other = (GrandChildPK) obj;
if (child == null) {
if (other.child != null)
return false;
} else if (!child.equals(other.child))
return false;
if (grandChildKey == null) {
if (other.grandChildKey != null)
return false;
} else if (!grandChildKey.equals(other.grandChildKey))
return false;
return true;
}
}