code: def __set_route(self, type_route, route):
          
          if type_route in self.__routes:
              if not self.verify_route_already_bound(type_route, route):
                  self.__routes[type_route].append(route)
          else:
              self.__routes[type_route] = [route]
          return RouteMapping
docs: Sets the given type_route and route to the route mapping
          :rtype: object