/*
* Copyright (c) 2007, Red Hat Middleware, LLC. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, v. 2.1. This program is distributed in the
* hope that it will be useful, but WITHOUT A WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details. You should have received a
* copy of the GNU Lesser General Public License, v.2.1 along with this
* distribution; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Red Hat Author(s): Steve Ebersole
*/
package org.hibernate.test.collection.backref.map.compkey;
import java.io.Serializable;
/**
* A composite map key.
*
* @author Steve Ebersole
*/
public class MapKey implements Serializable {
private String role;
public MapKey() {
}
public MapKey(String role) {
this.role = role;
}
public String getRole() {
return role;
}
public boolean equals(Object o) {
if ( this == o ) {
return true;
}
if ( o == null || getClass() != o.getClass() ) {
return false;
}
MapKey mapKey = ( MapKey ) o;
if ( !role.equals( mapKey.role ) ) {
return false;
}
return true;
}
public int hashCode() {
return role.hashCode();
}
}