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Deprecate actorFor in favor of ActorSelection, see #3074

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* Deprecate all actorFor methods
* resolveActorRef in provider
* Identify auto receive message
* Support ActorPath in actorSelection
* Support remote actor selections
* Additional tests of actor selection
* Update tests (keep most actorFor tests)
* Update samples to use actorSelection
* Updates to documentation
* Migration guide, including motivation
This commit is contained in:
Patrik Nordwall 2013-03-26 18:17:50 +01:00
parent 641e499cc4
commit 887af975ae
80 changed files with 1496 additions and 619 deletions
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35
akka-docs/rst/scala/code/docs/actor/ActorDocSpec.scala
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@ -327,6 +327,37 @@ class ActorDocSpec extends AkkaSpec(Map("akka.loglevel" -> "INFO")) {
expectMsg("finished")
}
"using Identify" in {
//#identify
import akka.actor.{ Actor, Props, Identify, ActorIdentity, Terminated }
class Follower extends Actor {
val identifyId = 1
context.actorSelection("/user/another") ! Identify(identifyId)
def receive = {
case ActorIdentity(`identifyId`, Some(ref)) ⇒
context.watch(ref)
context.become(active(ref))
case ActorIdentity(`identifyId`, None) ⇒ context.stop(self)
}
def active(another: ActorRef): Actor.Receive = {
case Terminated(`another`) ⇒ context.stop(self)
}
}
//#identify
val a = system.actorOf(Props(new Actor {
def receive = Actor.emptyBehavior
}))
val b = system.actorOf(Props(new Follower))
watch(b)
system.stop(a)
expectMsgType[akka.actor.Terminated].actor must be === b
}
"using pattern gracefulStop" in {
val actorRef = system.actorOf(Props[MyActor])
//#gracefulStop
@ -386,9 +417,9 @@ class ActorDocSpec extends AkkaSpec(Map("akka.loglevel" -> "INFO")) {
lastSender must be === actor
actor ! me
expectMsg("reply")
lastSender must be === system.actorFor("/user")
lastSender.path.elements.mkString("/", "/", "") must be === "/user"
expectMsg("reply")
lastSender must be === system.actorFor("/user")
lastSender.path.elements.mkString("/", "/", "") must be === "/user"
}
"using ActorDSL outside of akka.actor package" in {