There is the following actor which belongs to cluster and is subscribed to
cluster events:
class Worker extends Actor {
val cluster = Cluster(context.system)
var router = Router(BroadcastRoutingLogic(), Vector.empty[
ActorRefRoutee])
override def preStart(): Unit =
cluster.subscribe(self, classOf[MemberEvent])
override def postStop(): Unit = cluster.unsubscribe(self)
def receive = {
...
case MemberUp(m: Member) =>
val a = context.actorSelection(
RootActorPath(m.address) / "user" / "worker")
val isNotSelf:Boolean = ??? //TODO how to check m != self
if(isNotSelf)
router = router.removeRoutee(a).addRoutee(a)
...
}
}
In this case the Worker actor belongs to cluster, therefore it add to
router itself.
How can I check that `MemberUp(m:Member)` does not equal `self` actor (see
TODO in above code)?
I use akka 2.4.12.
The same question at http://stackoverflow.com/questions/40453413
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