public function __construct(array $properties = array())
 {
     parent::__construct($properties);
     if ($properties['status'] > 2) {
         $trace = debug_backtrace();
     }
 }
 public function __construct(ContentService $contentService, array $data = array())
 {
     parent::__construct($data);
     $this->contentService = $contentService;
 }