/* $Id: ProfileReference.java 17833 2010-01-12 19:04:36Z linus $

  *****************************************************************************

  * Copyright (c) 2009 Contributors - see below

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  *

  * Contributors:

  *    tfmorris

  *****************************************************************************

  *

  * Some portions of this file was previously release using the BSD License:

  */

 // Copyright (c) 2008 The Regents of the University of California. All

 // Rights Reserved. Permission to use, copy, modify, and distribute this

 // software and its documentation without fee, and without a written

 // agreement is hereby granted, provided that the above copyright notice

 // and this paragraph appear in all copies. This software program and

 // documentation are copyrighted by The Regents of the University of

 // California. The software program and documentation are supplied "AS

 // IS", without any accompanying services from The Regents. The Regents

 // does not warrant that the operation of the program will be

 // uninterrupted or error-free. The end-user understands that the program

 // was developed for research purposes and is advised not to rely

 // exclusively on the program for any reason. IN NO EVENT SHALL THE

 // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,

 // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,

 // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF

 // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF

 // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY

 // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE

 // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF

 // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,

 // UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

 package org.argouml.profile;

 import java.io.File;

 import java.net.URL;

 /**

  * A reference to a Profile which internally implies having 

  * both a public profile reference and the path to the profile file. 

  * 

  * @author Luis Sergio Oliveira (euluis)

  */

 public class ProfileReference {

     private String path;

     private URL url;

     /**

      * Constructor. Note that this checks if the file name in path and in 

      * publicReference are the same.

      * 

      * @param thePath the system path to the profile file.

      * @param publicReference see {@link #getPublicReference()}.

      */

     public ProfileReference(String thePath, URL publicReference) {

         File file = new File(thePath);

         File fileFromPublicReference = new File(publicReference.getPath());

         assert file.getName().equals(fileFromPublicReference.getName()) 

             : "File name in path and in publicReference are different.";

         path = thePath;

         url = publicReference;

     }

     /**

      * @return the path to the profile, being in principle this path the 

      * system path to the profile file.

      */

     public String getPath() {

         return path;

     }

     /**

      * @return the public reference by which the profile will 

      * be known in models that depend on it. I.e., this reference will prefix 

      * the IDs of the profile model elements referred in the XMI of models 

      * that depend on the profile for which the constructed ProfileReference 

      * is used.

      */

     public URL getPublicReference() {

         return url;

     }

 }