Send a message to the Actor
Asynchronous message send.
Asynchronous message send. Send-and-receive eventually. Waits on a Future for the reply message. If recevied within timout interval that is specified then it returns Some(result) and if a timeout has occured None.
Asynchronous message send.
Asynchronous message send. Send-and-receive eventually. Waits on a Future for the reply message. If recevied within the Actor default timeout interval then it returns Some(result) and if a timeout has occured None.
Compatible with Scala Actors' !? method
An Actor that can receive messsages of type T and return responses of type R.