Async Scalatra Objectify

ObjectifyScalatraAdapter.scala

 /**
          * For each action we map to the Scalatra equivalent block parameter
          * though we are still bound to the HttpServletRequest and Response
          * currently.
          */

        sortedActions.foreach(action => {
            def scalatraFunction(route: String) = action.method match {
                case Options => options(route)_
                case Get => get(route)_
                case Post => post(route)_
                case Put => put(route)_
                case Delete => delete(route)_
                case Patch => patch(route)_
            }

            scalatraFunction("/" + action.route.getOrElse(throw new BadRequestException("No Route Found"))) {
                new AsyncResult { val is =
                    Future {
                        // wrap HttpServletRequest in adapter and get ObjectifyResponse
                        val objectifyResponse = execute(action,
                            new ScalatraRequestAdapter(RichRequest(request), RichResponse(response), params(request).toMap, Some(fileParams)))

                        // find appropriate response adapter and serialize the response
                        locateResponseAdapter(objectifyResponse).serializeResponseAny(request, response, objectifyResponse)
                    }
                }
            }
        })