/**
  * @see
  *     graed.indisponibilite.IndisponibiliteManager#deleteIndisponibilite(graed.indisponibilite.Indisponibilite)
  */
 public void deleteUser(UserInterface i) throws RemoteException {
   try {
     User u = (User) DataBaseUtil.convertStub(dbm.getSession(), i);
     dbm.delete(u);
   } catch (DataBaseException e) {
     throw new RemoteException(e.getMessage());
   }
 }
 /**
  * @see
  *     graed.indisponibilite.IndisponibiliteManager#updateIndiponibilite(graed.indisponibilite.Indisponibilite)
  */
 public void updateUser(UserInterface i) throws RemoteException {
   try {
     User u = (User) DataBaseUtil.convertStub(dbm.getSession(), i);
     dbm.update(u);
   } catch (DataBaseException e) {
     e.printStackTrace();
     throw new RemoteException(e.getMessage());
   }
 }