ServiceResourceIdentifierDAO.java

/**
 * Copyright (c) 2011, SOCIETIES Consortium (WATERFORD INSTITUTE OF TECHNOLOGY (TSSG), HERIOT-WATT UNIVERSITY (HWU), SOLUTA.NET 
 * (SN), GERMAN AEROSPACE CENTRE (Deutsches Zentrum fuer Luft- und Raumfahrt e.V.) (DLR), Zavod za varnostne tehnologije
 * informacijske družbe in elektronsko poslovanje (SETCCE), INSTITUTE OF COMMUNICATION AND COMPUTER SYSTEMS (ICCS), LAKE
 * COMMUNICATIONS (LAKE), INTEL PERFORMANCE LEARNING SOLUTIONS LTD (INTEL), PORTUGAL TELECOM INOVAÇÃO, SA (PTIN), IBM Corp., 
 * INSTITUT TELECOM (ITSUD), AMITEC DIACHYTI EFYIA PLIROFORIKI KAI EPIKINONIES ETERIA PERIORISMENIS EFTHINIS (AMITEC), TELECOM 
 * ITALIA S.p.a.(TI),  TRIALOG (TRIALOG), Stiftelsen SINTEF (SINTEF), NEC EUROPE LTD (NEC))
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
 * conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
 *    disclaimer in the documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
 * SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.societies.platform.servicelifecycle.serviceRegistry.model;

import java.io.Serializable;

import javax.persistence.Basic;
import javax.persistence.Embeddable;
@Embeddable
public class ServiceResourceIdentifierDAO implements Serializable {
	/**
	 * 
	 */
	private static final long serialVersionUID = 7982137477351378779L;
	@Basic
	private String identifier;
	@Basic
	private String instanceId;

	public ServiceResourceIdentifierDAO() {
		
	}

	public ServiceResourceIdentifierDAO(String identifier, String instanceIdentifier) {
		super();
		this.identifier = identifier;
		this.instanceId=instanceIdentifier;
	}

	public String getIdentifier() {
		return identifier;
	}

	public void setIdentifier(String identifier) {
		this.identifier = identifier;
	}

	public String getInstanceId() {
		return instanceId;
	}

	public void setInstanceId(String instanceId) {
		this.instanceId = instanceId;
	}
	
	public boolean equals(Object object){
		if (object instanceof ServiceResourceIdentifierDAO) {
			ServiceResourceIdentifierDAO serviceIdentifier = (ServiceResourceIdentifierDAO)object;
            return this.identifier.equals(serviceIdentifier.getIdentifier()) && this.instanceId.equals(serviceIdentifier.getInstanceId()) ;
        } else {
            return false;
        }
	}
	
	public int hashCode() {
		StringBuilder builder = new StringBuilder();
	    builder.append(this.identifier);
	    builder.append(this.instanceId);
	    return builder.toString().hashCode();

    }
}