/**
  * ErrorResponseObject constructor.
  * @param $error
  */
 public function __construct($code, $message, $hint = null)
 {
     parent::__construct();
     $this->setStatusCode($code);
     $this->setRootElementName('Error');
     $this->error = new stdClass();
     $this->error->code = $code;
     $this->error->message = $message;
     if ($hint !== null) {
         $this->error->hint = $hint;
     }
 }