public boolean transformPlayer(int id, L2PcInstance player) {
   L2Transformation template = this.getTransformationById(id);
   if (template != null) {
     L2Transformation trans = template.createTransformationForPlayer(player);
     trans.start();
     return true;
   }
   return false;
 }
 public L2Transformation registerTransformation(L2Transformation transformation) {
   return _transformations.put(transformation.getId(), transformation);
 }