/**
  * Returns a md5 hash of route path and route methods.
  *
  * @param Route $route Route for which storage name will be generated.
  *
  * @return string md5 hash of route path and route methods.
  */
 protected function getStorageName(Route $route)
 {
     return md5($route->getPath() . $route->getMethodsAsString());
 }