Singleton Scala Actor?

Question

Simple question. Can i do this:

object Xyz extends Actor { ... }

or should actors be instance classes?

Answer 1

The keyword objectessentially creates an anonymous class and one instance of this class. So yes, this code will be in order - it Xyzwill be a link to an object that is an Actor.

Answer 2

Object extension Actorworks fine.

Did you forget the startactor? (This is a mistake I made initially)

object Xyz extends Actor {
    start

    ...
}

Answer 3

" ":

Actor.actor {doStuff}

.