Simple Akka scheduler actor

import akka.actor.{ Actor, Scheduler }
import java.util.concurrent.TimeUnit.SECONDS

class SimpleSchedulerActor extends Actor {
override def preStart = {
Scheduler.schedule(self, “a message”, 0, 60, SECONDS)
}
def receive = {
case x => println(“Got: ” + x)
}
}

Actor.actorOf[SimpleSchedulerActor].start