001/**
002 * Copyright (c) 2010 The Regents of the University of California.
003 * All rights reserved.
004 *
005 * '$Author: tao $'
006 * '$Date: 2010-06-03 16:45:10 -0700 (Thu, 03 Jun 2010) $' 
007 * '$Revision: 24730 $'
008 * 
009 * Permission is hereby granted, without written agreement and without
010 * license or royalty fees, to use, copy, modify, and distribute this
011 * software and its documentation for any purpose, provided that the above
012 * copyright notice and the following two paragraphs appear in all copies
013 * of this software.
014 *
015 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
016 * FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
017 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
018 * THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
019 * SUCH DAMAGE.
020 *
021 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
022 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
023 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
024 * PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
025 * CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
026 * ENHANCEMENTS, OR MODIFICATIONS.
027 *
028 */
029package org.kepler.workflowscheduler.gui;
030
031import java.util.Vector;
032
033/**
034 * Keper can schedule a local workflow. It will upload the workflow to remote 
035 * repository first. Then the scheduler can schedule it.
036 * So we need a mechanism to keep the mapping between the local workflow and
037 * the uploaded remote workflow.
038 * @author tao
039 *
040 */
041public class LocalRemoteWorkflowMappingController
042{
043  private static Vector<LocalRemoteWorkflowMap> mapping 
044                                            = new Vector<LocalRemoteWorkflowMap>();
045 
046  /**
047   * Add a local-remote map onto this controller
048   * @param map
049   */
050  public static void add(LocalRemoteWorkflowMap map)
051  {
052    if(mapping == null)
053    {
054      mapping = new Vector<LocalRemoteWorkflowMap>();
055    }
056    mapping.add(map);
057  }
058  
059 
060  /**
061   * Get the map which has the given local kar file path and the repository name
062   * @param localKarFilePath
063   * @param repositoryName
064   * @return the map which has the given local kar file path and the reposiotry name.
065   * null will be returned if no map was found
066   */
067  public static LocalRemoteWorkflowMap getMap(String localKarFilePath, String repositoryName)
068  {
069    LocalRemoteWorkflowMap map = null;
070    if(mapping != null)
071    {
072      for(int i=0; i<mapping.size(); i++)
073      {
074        LocalRemoteWorkflowMap storedMap = mapping.elementAt(i);
075        if(storedMap.getLocalKarFilePath() != null && storedMap.getLocalKarFilePath().equals(localKarFilePath) &&
076           storedMap.getRepositoryName() != null && storedMap.getRepositoryName().equals(repositoryName))
077        {
078          map = storedMap;
079        }
080        
081      }
082    }
083    return map;
084  }
085  
086
087
088}