/**
  * Finds the Darsena model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $idDarsena
  * @param integer $DarsenaEstado_idDarsenaEstado
  * @return Darsena the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($idDarsena, $DarsenaEstado_idDarsenaEstado)
 {
     if (($model = Darsena::findOne(['idDarsena' => $idDarsena, 'DarsenaEstado_idDarsenaEstado' => $DarsenaEstado_idDarsenaEstado])) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }