protected function process(array $parameters, $object, $method = 'PUT')
 {
     $parameters['privada'] = true;
     return parent::process($parameters, $object, $method);
 }
 protected function process(array $parameters, $object, $method = 'PUT')
 {
     if (!isset($parameters['estado'])) {
         $parameters['estado'] = Entrega::OPEN;
     }
     return parent::process($parameters, $object, $method);
 }