Play Framework：Chain ActionsBuilder和ActionRefiner

Question

我很绝望。 我尝试像官方文档的最后一段一样做ActionComposition：https://playframework.com/documentation/2.3.x/ScalaActionsComposition

我的代码：

object ActionBuilder1 extends ActionRefiner[Request, Request] {
  override protected def refine[A](request: Request[A]): Future[Either[Result, Request[A]]] = Future {Right(request)}
}


object ActionBuilder2 extends ActionBuilder[Request] {
  def invokeBlock[A](request: Request[A], block: (Request[A]) => Future[Result]) : Future[Result] = {
    block(request)
  }
}

在我的控制器中：

def yolo = ActionBuilder2 andThen ActionBuilder1 {
  Ok("ASd")
}

但是编译器说：

actions.ActionBuilder1.type does not take parameters
def yolo = ActionBuilder2 andThen ActionBuilder1 {
                                               ^

我真的不知道为什么......