[2.1] Akka Piping F.Promise

[SS]

http://doc.akka.io/docs/akka/2.0.2/java/untyped-actors.html#Ask_Send-And-Receive-Future

I want to use this pattern.

I make a WS call in my Actor which returns a F.Promise. Now I want to pipe this promise to another actor.

Patterns.pipe works with Akka future. How can I achieve this pattern using F.Promise?

[James Roper]

You can convert a play promise to an Akka future by doing something like this:

F.Promise playPromise = ...

Promise akkaPromise = Futures.promise(system.dispatcher());

playPromise.onRedeem(new F.Callback() {

  public void invoke(Object o) {

    akkaPromise.complete(o);

  }

}

You'll probably also want to handle failures, not sure how to do that off the top of my head.