/**
  * Occurs on event ``bbapplication.init`` to set AbstractContent::$ignoreUnknownClassname according to bbapp parameters.
  * @TODO gvf this should be moved from here
  *
  * @param Event $event
  */
 public function onApplicationInit(Event $event)
 {
     // @TODO if app is in debug mode pass the mode, this might be done outside in extension probably
     AbstractClassContent::throwExceptionOnUnknownClassname($this->exceptionOnUnknownClassname);
 }