class AmbariHandlerList extends HandlerCollection implements ViewInstanceHandlerList {

  @Override
  public void removeViewInstance(ViewInstanceEntity viewInstanceDefinition) {
    Handler handler = viewHandlerMap.get(viewInstanceDefinition);
    if (handler != null) {
      viewHandlerMap.remove(viewInstanceDefinition);
      removeHandler(handler);
    }
  }

  public  AmbariHandlerList();

}