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patriknw/WatchActorSelectionSample.scala

Created July 8, 2013 06:55
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Watch ActorSelection spotlight
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WatchActorSelectionSample.scala
val selection = context.actorSelection(
"akka.tcp://sys@10.0.0.1:2552/user/world")
selection ! Identify(None)
var ref: ActorRef = _
def receive = {
case ActorIdentity(_, Some(actorRef)) =>
ref = actorRef
context watch ref
case ActorIdentity(_, None) => // not alive
case Terminated(r) if r == ref => // ...
}
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