/* | |
* 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.jdbc.query.cache; | |
import java.io.Serializable; | |
public class EmployeeId implements Serializable { | |
private String ssn; | |
public EmployeeId(){ | |
} | |
public EmployeeId(String ssn){ | |
this.ssn = ssn; | |
} | |
public boolean equals (Object other) | |
{ | |
if (other == this) | |
return true; | |
if (!(other instanceof EmployeeId)) | |
return false; | |
EmployeeId obj = (EmployeeId) other; | |
if (ssn == null) { | |
if (obj.ssn != null) { | |
return false; | |
} | |
} else if (!ssn.equals(obj.ssn)) { | |
return false; | |
} | |
return (true); | |
} | |
public int hashCode () | |
{ | |
return (ssn.hashCode()); | |
} | |
} |