/*
 * 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.sqlcache;

public class ParentId implements java.io.Serializable {
    private static final long serialVersionUID = 4262907482129342511L;
    
    private long id;
    private String name;
    private long addrId;
    
    private Integer hashcode = null;
    
    public ParentId() {        
    }

    public long getId() {
        return id;
    }

    public void setiId(long id) {
        this.id = id;
    }
    

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public long getAddrId() {
        return addrId;
    }

    public void setAddrId(long addrId) {
        this.addrId = addrId;
    }

    public boolean equals(Object o) {
        if (o == this) {
            return true;
        }
            
        if (o instanceof ParentId) {
            ParentId oId = (ParentId) o;
            if (    oId.id == this.id && 
                    oId.name.equals(this.name) &&
                    oId.addrId == this.addrId) {
                return true;
            }
        }
        
        return false;
    }
    
    public int hashCode() {
        if (hashcode == null) {
            String hashStr = this.id + ":" + this.name + ":" + this.addrId;
            hashcode = hashStr.hashCode();
        }
        return hashcode.intValue();
    }
    
}
