/*
 * 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.criteria.init;

import java.io.Serializable;

import javax.persistence.Column;
import javax.persistence.Embeddable;

@Embeddable
public class AddressPk implements Serializable {
	private static final long serialVersionUID = -1108496204649786405L;

	@Column(name = "ADDRESS_NAME", nullable = false, updatable = false)
    private String addressName;

    @Column(name = "USERID", nullable = false, updatable = false)
    private Long userId;

    public AddressPk(String addressName, Long userId) {
        this.addressName = addressName;
        this.userId = userId;
    }

    public AddressPk() {
    }

    @Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result
				+ ((addressName == null) ? 0 : addressName.hashCode());
		result = prime * result + ((userId == null) ? 0 : userId.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;
		AddressPk other = (AddressPk) obj;
		if (addressName == null) {
			if (other.addressName != null)
				return false;
		} else if (!addressName.equals(other.addressName))
			return false;
		if (userId == null) {
			if (other.userId != null)
				return false;
		} else if (!userId.equals(other.userId))
			return false;
		return true;
	}

	public String getAddressName() {
        return addressName;
    }
}