/* ====================================================================
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2000 The Apache Software Foundation.  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.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR
 * ITS 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 *
 * Large portions of this software are based upon public domain software
 * https://sip-communicator.dev.java.net/
 *
 */
package net.sourceforge.gjtapi.raw.sipprovider;
// NAME
//      $RCSfile$
// DESCRIPTION
//      [given below in javadoc format]
// DELTA
//      $Revision$
// CREATED
//      $Date$
// COPYRIGHT
//      Westhawk Ltd
// TO DO
//

import net.sourceforge.gjtapi.CallId;

/**
 *
 * @author <a href="mailto:ray@westhawk.co.uk">Ray Tran</a>
 * @version $Revision$ $Date$
 */
public class SipCallId implements CallId {
//    private static final String     version_id =
//        "@(#)$Id: SipCallId.java,v 1.1 kim NGUYEN-VAN";

    private static int idCounter = 0;
    private int id;
    private int sipId;

    public SipCallId() {
        id = idCounter++;
    }
    
    public String toString(){
        return this.getClass().getName() + ": " + id;
    }
    
    public int getId(){
        return id;
    }
    
    public boolean equals(Object obj){
        return (obj instanceof SipCallId && ((SipCallId)obj).getId() == this.getId());
    }
    
    public int hashCode(){
        return this.getId();
    }
    
    public int getSipId(){
        return sipId;
    }
    public void setSipId(int sipId){
       this.sipId = sipId;
    }

}