package fr.in2p3.jsaga.command;
   
   import org.apache.commons.cli.CommandLine;
   import org.ogf.saga.error.AlreadyExistsException;
   import org.ogf.saga.error.DoesNotExistException;
   import org.ogf.saga.namespace.Flags;
   import org.ogf.saga.namespace.NSFactory;
   import org.ogf.saga.session.Session;
   import org.ogf.saga.url.URL;
  
  /* ***************************************************
  * *** Centre de Calcul de l'IN2P3 - Lyon (France) ***
  * ***             http://cc.in2p3.fr/             ***
  * ***************************************************
  * File:   NamespaceRename
  * Author: Sylvain Reynaud (sreynaud@in2p3.fr)
  * Date:   13 oct. 2008
  * ***************************************************
  * Description:                                      */
  /**
   *
   */
  public class NamespaceRename extends NamespaceMove {
      public static void main(String[] args) throws Exception {
          NamespaceRename command = new NamespaceRename();
          CommandLine line = command.parse(args);
          command.execute(line);
      }
  
      protected void changeBehavior(Session session, URL target) throws Exception {
          try {
              NSFactory.createNSEntry(session, target, Flags.NONE.getValue());
              throw new AlreadyExistsException("Target entry already exists: "+target);
          } catch(DoesNotExistException e) {
              // do nothing
          }
      }
  }