/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY 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 along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.hibernate.model;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
/**
* @author Gavin King
*/
public class Role implements Serializable {
private Long id;
private String name;
private String description;
private Calendar timeOfCreation;
private List users= new ArrayList();
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public Long getId() {
return id;
}
private void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public List getUsers() {
return users;
}
private void setUsers(List users) {
this.users = users;
}
public void addUser(User user) {
users.add(user);
user.getRoles().add(this);
}
public Calendar getTimeOfCreation() {
return timeOfCreation;
}
public void setTimeOfCreation(Calendar timeOfCreation) {
this.timeOfCreation = timeOfCreation;
}
//it is best to implement equals()/hashCode()
//to compare a "business key" (in this case
//the unique name of the Role) rather than
//the surrogate id
public boolean equals(Object other) {
if (other==null) return false;
if ( !(other instanceof Role) ) return false;
return ( (Role) other ).getName().equals(name);
}
public int hashCode() {
return name.hashCode();
}
}