PersistentPropertyPK.java

/**
 * Copyright 2014 Telefonica Investigación y Desarrollo, S.A.U <br>
 * This file is part of FI-WARE project.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License.
 * </p>
 * <p>
 * You may obtain a copy of the License at:<br>
 * <br>
 * http://www.apache.org/licenses/LICENSE-2.0
 * </p>
 * <p>
 * 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.
 * </p>
 * <p>
 * See the License for the specific language governing permissions and limitations under the License.
 * </p>
 * <p>
 * For those usages not covered by the Apache version 2.0 License please contact with opensource@tid.es
 * </p>
 */

package com.telefonica.euro_iaas.commons.properties;

import java.io.Serializable;
import javax.persistence.Column;

/**
 * Primary key for a PropertyEntity.
 */
@SuppressWarnings("serial")
public class PersistentPropertyPK implements Serializable {

    public String namespace;

    @Column(name = "\"key\"")
    public String key;

    /**
     * @return the key
     */
    public String getKey() {
        return key;
    }

    /**
     * @param key
     *            the key to set
     */
    public void setKey(String key) {
        this.key = key;
    }

    /**
     * @return the namespace
     */
    public String getNamespace() {
        return namespace;
    }

    /**
     * @param namespace
     *            the namespace to set
     */
    public void setNamespace(String namespace) {
        this.namespace = namespace;
    }

    /*
     * (non-Javadoc)
     * @see java.lang.Object#hashCode()
     */
    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((key == null) ? 0 : key.hashCode());
        result = prime * result + ((namespace == null) ? 0 : namespace.hashCode());
        return result;
    }

    /*
     * (non-Javadoc)
     * @see java.lang.Object#equals(java.lang.Object)
     */
    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        PersistentPropertyPK other = (PersistentPropertyPK) obj;
        if (key == null) {
            if (other.key != null)
                return false;
        } else if (!key.equals(other.key))
            return false;
        if (namespace == null) {
            if (other.namespace != null)
                return false;
        } else if (!namespace.equals(other.namespace))
            return false;
        return true;
    }
}