Introduce parental supervision, BUT TESTS ARE STILL FAILING
- every actor is now supervised, where the root of the tree is app.guardian, which has its supervisor field set to a special ActorRef obtained from provider.theOneWhoWalksTheBubblesOfSpaceTime (this name is meant to indicate that this ref is outside of the universe, cf. Michio Kaku) - changed all tests to obtain specially supervised children (i.e. not top-level) via (supervisor ? Props).as[ActorRef].get - add private[akka] ScalaActorRef.sendSystemMessage for sending Supervise() - everything routing or remote is broken wrt. supervision, as that was not “properly” implemented to begin with, will be tackled after app/supervision/eventbus/AkkaSpec are stabilized enough
This commit is contained in:
Roland
parent
25e8eb1422
commit
d3837b9fc3
34 changed files with 290 additions and 226 deletions
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@ -45,10 +45,6 @@ object ActorFireForgetRequestReplySpec {
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}
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}
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class Supervisor extends Actor {
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def receive = { case _ ⇒ () }
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}
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object state {
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var s = "NIL"
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val finished = TestBarrier(2)
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@ -83,7 +79,7 @@ class ActorFireForgetRequestReplySpec extends AkkaSpec with BeforeAndAfterEach {
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"should shutdown crashed temporary actor" in {
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filterEvents(EventFilter[Exception]("Expected")) {
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val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(0))))
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val actor = actorOf(Props[CrashingActor].withSupervisor(supervisor))
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val actor = (supervisor ? Props[CrashingActor]).as[ActorRef].get
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actor.isShutdown must be(false)
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actor ! "Die"
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state.finished.await
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@ -33,12 +33,13 @@ class ActorLifeCycleSpec extends AkkaSpec with BeforeAndAfterEach with ImplicitS
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"invoke preRestart, preStart, postRestart when using OneForOneStrategy" in {
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filterException[ActorKilledException] {
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val id = newUuid().toString
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val supervisor = actorOf(Props(self ⇒ { case _ ⇒ }).withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(3))))
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val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(3))))
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val gen = new AtomicInteger(0)
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val restarter = actorOf(Props(new LifeCycleTestActor(id, gen) {
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val restarterProps = Props(new LifeCycleTestActor(id, gen) {
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override def preRestart(reason: Throwable, message: Option[Any]) { report("preRestart") }
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override def postRestart(reason: Throwable) { report("postRestart") }
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}).withSupervisor(supervisor))
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})
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val restarter = (supervisor ? restarterProps).as[ActorRef].get
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expectMsg(("preStart", id, 0))
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restarter ! Kill
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@ -66,9 +67,10 @@ class ActorLifeCycleSpec extends AkkaSpec with BeforeAndAfterEach with ImplicitS
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"default for preRestart and postRestart is to call postStop and preStart respectively" in {
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filterException[ActorKilledException] {
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val id = newUuid().toString
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val supervisor = actorOf(Props(self ⇒ { case _ ⇒ }).withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(3))))
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val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(3))))
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val gen = new AtomicInteger(0)
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val restarter = actorOf(Props(new LifeCycleTestActor(id, gen)).withSupervisor(supervisor))
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val restarterProps = Props(new LifeCycleTestActor(id, gen))
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val restarter = (supervisor ? restarterProps).as[ActorRef].get
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expectMsg(("preStart", id, 0))
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restarter ! Kill
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@ -95,9 +97,10 @@ class ActorLifeCycleSpec extends AkkaSpec with BeforeAndAfterEach with ImplicitS
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"not invoke preRestart and postRestart when never restarted using OneForOneStrategy" in {
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val id = newUuid().toString
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val supervisor = actorOf(Props(self ⇒ { case _ ⇒ }).withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(3))))
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val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(3))))
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val gen = new AtomicInteger(0)
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val a = actorOf(Props(new LifeCycleTestActor(id, gen)).withSupervisor(supervisor))
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val props = Props(new LifeCycleTestActor(id, gen))
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val a = (supervisor ? props).as[ActorRef].get
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expectMsg(("preStart", id, 0))
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a ! "status"
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expectMsg(("OK", id, 0))
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@ -394,12 +394,12 @@ class ActorRefSpec extends AkkaSpec {
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val boss = actorOf(Props(new Actor {
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val ref = actorOf(
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val ref = context.actorOf(
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Props(new Actor {
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def receive = { case _ ⇒ }
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override def preRestart(reason: Throwable, msg: Option[Any]) = latch.countDown()
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override def postRestart(reason: Throwable) = latch.countDown()
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}).withSupervisor(self))
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}))
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protected def receive = { case "sendKill" ⇒ ref ! Kill }
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}).withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), 2, 1000)))
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@ -69,8 +69,9 @@ class DeathWatchSpec extends AkkaSpec with BeforeAndAfterEach with ImplicitSende
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"notify with a Terminated message once when an Actor is stopped but not when restarted" in {
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filterException[ActorKilledException] {
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val supervisor = actorOf(Props(context ⇒ { case _ ⇒ }).withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(2))))
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val terminal = actorOf(Props(context ⇒ { case x ⇒ context.channel ! x }).withSupervisor(supervisor))
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val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(2))))
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val terminalProps = Props(context ⇒ { case x ⇒ context.channel ! x })
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val terminal = (supervisor ? terminalProps).as[ActorRef].get
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testActor startsMonitoring terminal
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@ -85,6 +86,21 @@ class DeathWatchSpec extends AkkaSpec with BeforeAndAfterEach with ImplicitSende
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supervisor.stop()
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}
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}
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"fail a monitor which does not handle Terminated()" in {
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filterEvents(EventFilter[ActorKilledException], EventFilter[DeathPactException]) {
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val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), Some(0))))
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val failed, brother = (supervisor ? Props.empty).as[ActorRef].get
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brother startsMonitoring failed
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testActor startsMonitoring brother
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failed ! Kill
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expectMsgPF() {
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case Terminated(brother, DeathPactException(failed, _: ActorKilledException)) ⇒ true
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}
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}
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}
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}
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}
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@ -31,7 +31,7 @@ object IOActorSpec {
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socket write bytes
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}
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}
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}).withSupervisor(optionSelf))
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}))
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def receive = {
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case msg: NewClient ⇒
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@ -102,7 +102,7 @@ object IOActorSpec {
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}
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}
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}
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}).withSupervisor(self))
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}))
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def receive = {
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case msg: NewClient ⇒ createWorker forward msg
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@ -38,19 +38,19 @@ class LocalActorRefProviderSpec extends AkkaSpec {
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val address = "new-actor" + i
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spawn {
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a1 = Some(provider.actorOf(Props(creator = () ⇒ new NewActor), address))
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a1 = Some(provider.actorOf(Props(creator = () ⇒ new NewActor), app.guardian, address))
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latch.countDown()
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}
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spawn {
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a2 = Some(provider.actorOf(Props(creator = () ⇒ new NewActor), address))
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a2 = Some(provider.actorOf(Props(creator = () ⇒ new NewActor), app.guardian, address))
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latch.countDown()
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}
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spawn {
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a3 = Some(provider.actorOf(Props(creator = () ⇒ new NewActor), address))
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a3 = Some(provider.actorOf(Props(creator = () ⇒ new NewActor), app.guardian, address))
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latch.countDown()
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}
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spawn {
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a4 = Some(provider.actorOf(Props(creator = () ⇒ new NewActor), address))
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a4 = Some(provider.actorOf(Props(creator = () ⇒ new NewActor), app.guardian, address))
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latch.countDown()
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}
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@ -129,7 +129,7 @@ class LoggingReceiveSpec extends WordSpec with BeforeAndAfterEach with BeforeAnd
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expectMsg(EventHandler.Debug(supervisor, "started"))
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val actor = TestActorRef[TestLogActor](Props[TestLogActor].withSupervisor(supervisor))
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val actor = new TestActorRef[TestLogActor](app, Props[TestLogActor], supervisor, "none")
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expectMsgPF() {
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case EventHandler.Debug(ref, msg: String) ⇒ ref == supervisor && msg.startsWith("now supervising")
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@ -28,16 +28,14 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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"A RestartStrategy" must {
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"ensure that slave stays dead after max restarts within time range" in {
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val boss = actorOf(Props(new Actor {
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protected def receive = { case _ ⇒ () }
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}).withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), 2, 1000)))
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val boss = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), 2, 1000)))
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val restartLatch = new StandardLatch
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val secondRestartLatch = new StandardLatch
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val countDownLatch = new CountDownLatch(3)
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val stopLatch = new StandardLatch
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val slave = actorOf(Props(new Actor {
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val slaveProps = Props(new Actor {
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protected def receive = {
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case Ping ⇒ countDownLatch.countDown()
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@ -54,7 +52,8 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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override def postStop() = {
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stopLatch.open
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}
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}).withSupervisor(boss))
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})
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val slave = (boss ? slaveProps).as[ActorRef].get
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slave ! Ping
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slave ! Crash
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@ -75,13 +74,11 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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}
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"ensure that slave is immortal without max restarts and time range" in {
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val boss = actorOf(Props(new Actor {
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def receive = { case _ ⇒ () }
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}).withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), None, None)))
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val boss = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), None, None)))
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val countDownLatch = new CountDownLatch(100)
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val slave = actorOf(Props(new Actor {
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val slaveProps = Props(new Actor {
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protected def receive = {
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case Crash ⇒ throw new Exception("Crashing...")
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@ -90,7 +87,8 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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override def postRestart(reason: Throwable) = {
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countDownLatch.countDown()
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}
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}).withSupervisor(boss))
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})
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val slave = (boss ? slaveProps).as[ActorRef].get
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(1 to 100) foreach { _ ⇒ slave ! Crash }
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assert(countDownLatch.await(120, TimeUnit.SECONDS))
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@ -98,9 +96,7 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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}
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"ensure that slave restarts after number of crashes not within time range" in {
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val boss = actorOf(Props(new Actor {
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def receive = { case _ ⇒ () }
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}).withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), 2, 500)))
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val boss = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), 2, 500)))
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val restartLatch = new StandardLatch
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val secondRestartLatch = new StandardLatch
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@ -108,7 +104,7 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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val pingLatch = new StandardLatch
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val secondPingLatch = new StandardLatch
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val slave = actorOf(Props(new Actor {
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val slaveProps = Props(new Actor {
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protected def receive = {
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case Ping ⇒
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@ -129,7 +125,8 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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secondRestartLatch.open
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}
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}
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}).withSupervisor(boss))
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})
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val slave = (boss ? slaveProps).as[ActorRef].get
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slave ! Ping
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slave ! Crash
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@ -156,16 +153,14 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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}
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"ensure that slave is not restarted after max retries" in {
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val boss = actorOf(Props(new Actor {
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def receive = { case _ ⇒ () }
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}).withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), Some(2), None)))
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val boss = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), Some(2), None)))
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val restartLatch = new StandardLatch
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val secondRestartLatch = new StandardLatch
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val countDownLatch = new CountDownLatch(3)
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val stopLatch = new StandardLatch
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val slave = actorOf(Props(new Actor {
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val slaveProps = Props(new Actor {
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protected def receive = {
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case Ping ⇒ countDownLatch.countDown()
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@ -181,7 +176,8 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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override def postStop() = {
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stopLatch.open
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}
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}).withSupervisor(boss))
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})
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val slave = (boss ? slaveProps).as[ActorRef].get
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slave ! Ping
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slave ! Crash
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@ -212,10 +208,13 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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val countDownLatch = new CountDownLatch(2)
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val boss = actorOf(Props(new Actor {
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def receive = { case t: Terminated ⇒ maxNoOfRestartsLatch.open }
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def receive = {
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case p: Props ⇒ reply(context.actorOf(p))
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case t: Terminated ⇒ maxNoOfRestartsLatch.open
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}
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}).withFaultHandler(OneForOneStrategy(List(classOf[Throwable]), None, Some(1000))))
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val slave = actorOf(Props(new Actor {
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val slaveProps = Props(new Actor {
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protected def receive = {
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case Ping ⇒ countDownLatch.countDown()
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@ -229,7 +228,8 @@ class RestartStrategySpec extends AkkaSpec with BeforeAndAfterAll {
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override def postStop() = {
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stopLatch.open
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}
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}).withSupervisor(boss))
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})
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val slave = (boss ? slaveProps).as[ActorRef].get
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boss startsMonitoring slave
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@ -106,15 +106,16 @@ class SchedulerSpec extends AkkaSpec with BeforeAndAfterEach {
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val restartLatch = new StandardLatch
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val pingLatch = new CountDownLatch(6)
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val supervisor = actorOf(Props(context ⇒ { case _ ⇒ }).withFaultHandler(AllForOneStrategy(List(classOf[Exception]), 3, 1000)))
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val actor = actorOf(Props(new Actor {
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val supervisor = actorOf(Props[Supervisor].withFaultHandler(AllForOneStrategy(List(classOf[Exception]), 3, 1000)))
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val props = Props(new Actor {
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def receive = {
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case Ping ⇒ pingLatch.countDown()
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case Crash ⇒ throw new Exception("CRASH")
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}
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override def postRestart(reason: Throwable) = restartLatch.open
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}).withSupervisor(supervisor))
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})
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val actor = (supervisor ? props).as[ActorRef].get
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collectFuture(app.scheduler.schedule(actor, Ping, 500, 500, TimeUnit.MILLISECONDS))
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// appx 2 pings before crash
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10
akka-actor-tests/src/test/scala/akka/actor/Supervisor.scala
Normal file
10
akka-actor-tests/src/test/scala/akka/actor/Supervisor.scala
Normal file
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@ -0,0 +1,10 @@
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/**
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* Copyright (C) 2009-2011 Typesafe Inc. <http://www.typesafe.com>
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*/
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package akka.actor
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class Supervisor extends Actor {
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def receive = {
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case x: Props ⇒ reply(context.actorOf(x))
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}
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}
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@ -12,7 +12,9 @@ object SupervisorHierarchySpec {
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class FireWorkerException(msg: String) extends Exception(msg)
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class CountDownActor(countDown: CountDownLatch) extends Actor {
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protected def receive = { case _ ⇒ }
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protected def receive = {
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case p: Props ⇒ reply(context.actorOf(p))
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}
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override def postRestart(reason: Throwable) = {
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countDown.countDown()
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}
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@ -27,12 +29,13 @@ class SupervisorHierarchySpec extends AkkaSpec {
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"restart manager and workers in AllForOne" in {
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val countDown = new CountDownLatch(4)
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val boss = actorOf(Props(self ⇒ { case _ ⇒ }).withFaultHandler(OneForOneStrategy(List(classOf[Exception]), None, None)))
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val boss = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), None, None)))
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val manager = actorOf(Props(new CountDownActor(countDown)).withFaultHandler(AllForOneStrategy(List(), None, None)).withSupervisor(boss))
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val managerProps = Props(new CountDownActor(countDown)).withFaultHandler(AllForOneStrategy(List(), None, None))
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val manager = (boss ? managerProps).as[ActorRef].get
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val workerProps = Props(new CountDownActor(countDown)).withSupervisor(manager)
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val workerOne, workerTwo, workerThree = actorOf(workerProps)
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val workerProps = Props(new CountDownActor(countDown))
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val workerOne, workerTwo, workerThree = (manager ? workerProps).as[ActorRef].get
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filterException[ActorKilledException] {
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workerOne ! Kill
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@ -48,7 +51,8 @@ class SupervisorHierarchySpec extends AkkaSpec {
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val countDownMessages = new CountDownLatch(1)
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val countDownMax = new CountDownLatch(1)
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val boss = actorOf(Props(new Actor {
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val crasher = self startsMonitoring actorOf(Props(new CountDownActor(countDownMessages)).withSupervisor(self))
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val crasher = context.actorOf(Props(new CountDownActor(countDownMessages)))
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self startsMonitoring crasher
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protected def receive = {
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case "killCrasher" ⇒ crasher ! Kill
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@ -16,26 +16,23 @@ class SupervisorMiscSpec extends AkkaSpec {
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filterEvents(EventFilter[Exception]("Kill")) {
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val countDownLatch = new CountDownLatch(4)
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val supervisor = actorOf(Props(new Actor {
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def receive = { case _ ⇒ }
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}).withFaultHandler(OneForOneStrategy(List(classOf[Exception]), 3, 5000)))
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val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), 3, 5000)))
|
||||
|
||||
val workerProps = Props(new Actor {
|
||||
override def postRestart(cause: Throwable) { countDownLatch.countDown() }
|
||||
|
||||
protected def receive = {
|
||||
case "status" ⇒ this.reply("OK")
|
||||
case _ ⇒ this.self.stop()
|
||||
}
|
||||
}).withSupervisor(supervisor)
|
||||
})
|
||||
|
||||
val actor1 = actorOf(workerProps.withDispatcher(app.dispatcherFactory.newPinnedDispatcher("pinned")))
|
||||
val actor1 = (supervisor ? workerProps.withDispatcher(app.dispatcherFactory.newPinnedDispatcher("pinned"))).as[ActorRef].get
|
||||
|
||||
val actor2 = actorOf(workerProps.withDispatcher(app.dispatcherFactory.newPinnedDispatcher("pinned")))
|
||||
val actor2 = (supervisor ? workerProps.withDispatcher(app.dispatcherFactory.newPinnedDispatcher("pinned"))).as[ActorRef].get
|
||||
|
||||
val actor3 = actorOf(workerProps.withDispatcher(app.dispatcherFactory.newDispatcher("test").build))
|
||||
val actor3 = (supervisor ? workerProps.withDispatcher(app.dispatcherFactory.newDispatcher("test").build)).as[ActorRef].get
|
||||
|
||||
val actor4 = actorOf(workerProps.withDispatcher(app.dispatcherFactory.newPinnedDispatcher("pinned")))
|
||||
val actor4 = (supervisor ? workerProps.withDispatcher(app.dispatcherFactory.newPinnedDispatcher("pinned"))).as[ActorRef].get
|
||||
|
||||
actor1 ! Kill
|
||||
actor2 ! Kill
|
||||
|
|
|
|||
|
|
@ -54,7 +54,7 @@ object SupervisorSpec {
|
|||
|
||||
class Master extends Actor {
|
||||
|
||||
val temp = context.actorOf(Props[PingPongActor].withSupervisor(self))
|
||||
val temp = context.actorOf(Props[PingPongActor])
|
||||
|
||||
def receive = {
|
||||
case Die ⇒ (temp.?(Die, TimeoutMillis)).get
|
||||
|
|
@ -71,52 +71,49 @@ class SupervisorSpec extends AkkaSpec with BeforeAndAfterEach with BeforeAndAfte
|
|||
// Creating actors and supervisors
|
||||
// =====================================================
|
||||
|
||||
private def child(supervisor: ActorRef, props: Props): ActorRef = (supervisor ? props).as[ActorRef].get
|
||||
|
||||
def temporaryActorAllForOne = {
|
||||
val supervisor = actorOf(Props(AllForOneStrategy(List(classOf[Exception]), Some(0))))
|
||||
val temporaryActor = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val supervisor = actorOf(Props[Supervisor].withFaultHandler(AllForOneStrategy(List(classOf[Exception]), Some(0))))
|
||||
val temporaryActor = child(supervisor, Props[PingPongActor])
|
||||
|
||||
(temporaryActor, supervisor)
|
||||
}
|
||||
|
||||
def singleActorAllForOne = {
|
||||
val supervisor = actorOf(Props(AllForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val supervisor = actorOf(Props[Supervisor].withFaultHandler(AllForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong = child(supervisor, Props[PingPongActor])
|
||||
|
||||
(pingpong, supervisor)
|
||||
}
|
||||
|
||||
def singleActorOneForOne = {
|
||||
val supervisor = actorOf(Props(OneForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong = child(supervisor, Props[PingPongActor])
|
||||
|
||||
(pingpong, supervisor)
|
||||
}
|
||||
|
||||
def multipleActorsAllForOne = {
|
||||
val supervisor = actorOf(Props(AllForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong1 = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val pingpong2 = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val pingpong3 = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val supervisor = actorOf(Props[Supervisor].withFaultHandler(AllForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong1, pingpong2, pingpong3 = child(supervisor, Props[PingPongActor])
|
||||
|
||||
(pingpong1, pingpong2, pingpong3, supervisor)
|
||||
}
|
||||
|
||||
def multipleActorsOneForOne = {
|
||||
val supervisor = actorOf(Props(OneForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong1 = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val pingpong2 = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val pingpong3 = actorOf(Props[PingPongActor].withSupervisor(supervisor))
|
||||
val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong1, pingpong2, pingpong3 = child(supervisor, Props[PingPongActor])
|
||||
|
||||
(pingpong1, pingpong2, pingpong3, supervisor)
|
||||
}
|
||||
|
||||
def nestedSupervisorsAllForOne = {
|
||||
val topSupervisor = actorOf(Props(AllForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong1 = actorOf(Props[PingPongActor].withSupervisor(topSupervisor))
|
||||
val topSupervisor = actorOf(Props[Supervisor].withFaultHandler(AllForOneStrategy(List(classOf[Exception]), 3, TimeoutMillis)))
|
||||
val pingpong1 = child(topSupervisor, Props[PingPongActor])
|
||||
|
||||
val middleSupervisor = actorOf(Props(AllForOneStrategy(Nil, 3, TimeoutMillis)).withSupervisor(topSupervisor))
|
||||
val pingpong2 = actorOf(Props[PingPongActor].withSupervisor(middleSupervisor))
|
||||
val pingpong3 = actorOf(Props[PingPongActor].withSupervisor(middleSupervisor))
|
||||
val middleSupervisor = child(topSupervisor, Props[Supervisor].withFaultHandler(AllForOneStrategy(Nil, 3, TimeoutMillis)))
|
||||
val pingpong2, pingpong3 = child(middleSupervisor, Props[PingPongActor])
|
||||
|
||||
(pingpong1, pingpong2, pingpong3, topSupervisor)
|
||||
}
|
||||
|
|
@ -290,9 +287,9 @@ class SupervisorSpec extends AkkaSpec with BeforeAndAfterEach with BeforeAndAfte
|
|||
|
||||
"must attempt restart when exception during restart" in {
|
||||
val inits = new AtomicInteger(0)
|
||||
val supervisor = actorOf(Props(OneForOneStrategy(classOf[Exception] :: Nil, 3, 10000)))
|
||||
val supervisor = actorOf(Props[Supervisor].withFaultHandler(OneForOneStrategy(classOf[Exception] :: Nil, 3, 10000)))
|
||||
|
||||
val dyingActor = actorOf(Props(new Actor {
|
||||
val dyingProps = Props(new Actor {
|
||||
inits.incrementAndGet
|
||||
|
||||
if (inits.get % 2 == 0) throw new IllegalStateException("Don't wanna!")
|
||||
|
|
@ -301,7 +298,8 @@ class SupervisorSpec extends AkkaSpec with BeforeAndAfterEach with BeforeAndAfte
|
|||
case Ping ⇒ tryReply(PongMessage)
|
||||
case Die ⇒ throw new RuntimeException("Expected")
|
||||
}
|
||||
}).withSupervisor(supervisor))
|
||||
})
|
||||
val dyingActor = (supervisor ? dyingProps).as[ActorRef].get
|
||||
|
||||
intercept[RuntimeException] {
|
||||
(dyingActor.?(Die, TimeoutMillis)).get
|
||||
|
|
|
|||
|
|
@ -20,13 +20,10 @@ class SupervisorTreeSpec extends AkkaSpec with ImplicitSender {
|
|||
"be able to kill the middle actor and see itself and its child restarted" in {
|
||||
filterException[ActorKilledException] {
|
||||
within(5 seconds) {
|
||||
val p = Props(new Actor {
|
||||
def receive = { case false ⇒ }
|
||||
override def preRestart(reason: Throwable, msg: Option[Any]) { testActor ! self.address }
|
||||
}).withFaultHandler(OneForOneStrategy(List(classOf[Exception]), 3, 1000))
|
||||
val p = Props[Supervisor].withFaultHandler(OneForOneStrategy(List(classOf[Exception]), 3, 1000))
|
||||
val headActor = actorOf(p)
|
||||
val middleActor = actorOf(p.withSupervisor(headActor))
|
||||
val lastActor = actorOf(p.withSupervisor(middleActor))
|
||||
val middleActor = (headActor ? p).as[ActorRef].get
|
||||
val lastActor = (middleActor ? p).as[ActorRef].get
|
||||
|
||||
middleActor ! Kill
|
||||
expectMsg(middleActor.address)
|
||||
|
|
|
|||
|
|
@ -18,8 +18,8 @@ class Ticket669Spec extends AkkaSpec with BeforeAndAfterAll with ImplicitSender
|
|||
"A supervised actor with lifecycle PERMANENT" should {
|
||||
"be able to reply on failure during preRestart" in {
|
||||
filterEvents(EventFilter[Exception]("test")) {
|
||||
val supervisor = actorOf(Props(AllForOneStrategy(List(classOf[Exception]), 5, 10000)))
|
||||
val supervised = actorOf(Props[Supervised].withSupervisor(supervisor))
|
||||
val supervisor = actorOf(Props[Supervisor].withFaultHandler(AllForOneStrategy(List(classOf[Exception]), 5, 10000)))
|
||||
val supervised = (supervisor ? Props[Supervised]).as[ActorRef].get
|
||||
|
||||
supervised.!("test")(Some(testActor))
|
||||
expectMsg("failure1")
|
||||
|
|
@ -29,8 +29,8 @@ class Ticket669Spec extends AkkaSpec with BeforeAndAfterAll with ImplicitSender
|
|||
|
||||
"be able to reply on failure during postStop" in {
|
||||
filterEvents(EventFilter[Exception]("test")) {
|
||||
val supervisor = actorOf(Props(AllForOneStrategy(List(classOf[Exception]), Some(0), None)))
|
||||
val supervised = actorOf(Props[Supervised].withSupervisor(supervisor))
|
||||
val supervisor = actorOf(Props[Supervisor].withFaultHandler(AllForOneStrategy(List(classOf[Exception]), Some(0), None)))
|
||||
val supervised = (supervisor ? Props[Supervised]).as[ActorRef].get
|
||||
|
||||
supervised.!("test")(Some(testActor))
|
||||
expectMsg("failure2")
|
||||
|
|
|
|||
|
|
@ -155,27 +155,36 @@ class AkkaApplication(val name: String, val config: Configuration) extends Actor
|
|||
|
||||
val defaultAddress = new InetSocketAddress(hostname, AkkaConfig.RemoteServerPort)
|
||||
|
||||
if (ConfigVersion != Version)
|
||||
throw new ConfigurationException("Akka JAR version [" + Version +
|
||||
"] does not match the provided config version [" + ConfigVersion + "]")
|
||||
|
||||
// TODO correctly pull its config from the config
|
||||
val dispatcherFactory = new Dispatchers(this)
|
||||
|
||||
implicit val dispatcher = dispatcherFactory.defaultGlobalDispatcher
|
||||
|
||||
val reflective = new ReflectiveAccess(this)
|
||||
|
||||
// TODO think about memory consistency effects when doing funky stuff inside an ActorRefProvider's constructor
|
||||
val provider: ActorRefProvider = reflective.createProvider
|
||||
|
||||
// TODO make this configurable
|
||||
protected[akka] val guardian: ActorRef = {
|
||||
import akka.actor.FaultHandlingStrategy._
|
||||
new LocalActorRef(this,
|
||||
Props(context ⇒ { case _ ⇒ }).withFaultHandler(OneForOneStrategy {
|
||||
case _: ActorKilledException ⇒ Stop
|
||||
case _: Exception ⇒ Restart
|
||||
}).withDispatcher(dispatcher),
|
||||
provider.theOneWhoWalksTheBubblesOfSpaceTime,
|
||||
"ApplicationSupervisor",
|
||||
true)
|
||||
}
|
||||
|
||||
val eventHandler = new EventHandler(this)
|
||||
|
||||
val log: Logging = new EventHandlerLogging(eventHandler, this)
|
||||
|
||||
val reflective = new ReflectiveAccess(this)
|
||||
|
||||
// TODO think about memory consistency effects when doing funky stuff inside an ActorRefProvider's constructor
|
||||
val deployer = new Deployer(this)
|
||||
|
||||
// TODO think about memory consistency effects when doing funky stuff inside an ActorRefProvider's constructor
|
||||
val provider: ActorRefProvider = reflective.createProvider
|
||||
|
||||
val deathWatch = provider.createDeathWatch()
|
||||
|
||||
val typedActor = new TypedActor(this)
|
||||
|
|
|
|||
|
|
@ -64,11 +64,14 @@ private[akka] class ActorCell(
|
|||
val app: AkkaApplication,
|
||||
val self: ActorRef with ScalaActorRef,
|
||||
val props: Props,
|
||||
val supervisor: ActorRef,
|
||||
var receiveTimeout: Option[Long],
|
||||
var hotswap: Stack[PartialFunction[Any, Unit]]) extends ActorContext {
|
||||
|
||||
import ActorCell._
|
||||
|
||||
protected def guardian = self
|
||||
|
||||
def provider = app.provider
|
||||
|
||||
var futureTimeout: Option[ScheduledFuture[AnyRef]] = None //FIXME TODO Doesn't need to be volatile either, since it will only ever be accessed when a message is processed
|
||||
|
|
@ -92,14 +95,8 @@ private[akka] class ActorCell(
|
|||
def start(): Unit = {
|
||||
mailbox = dispatcher.createMailbox(this)
|
||||
|
||||
if (props.supervisor.isDefined) {
|
||||
props.supervisor.get match {
|
||||
case l: LocalActorRef ⇒
|
||||
// ➡➡➡ NEVER SEND THE SAME SYSTEM MESSAGE OBJECT TO TWO ACTORS ⬅⬅⬅
|
||||
l.underlying.dispatcher.systemDispatch(l.underlying, akka.dispatch.Supervise(self)) //FIXME TODO Support all ActorRefs?
|
||||
case other ⇒ throw new UnsupportedOperationException("Supervision failure: " + other + " cannot be a supervisor, only LocalActorRefs can")
|
||||
}
|
||||
}
|
||||
// ➡➡➡ NEVER SEND THE SAME SYSTEM MESSAGE OBJECT TO TWO ACTORS ⬅⬅⬅
|
||||
supervisor.sendSystemMessage(akka.dispatch.Supervise(self))
|
||||
|
||||
dispatcher.attach(this)
|
||||
}
|
||||
|
|
@ -127,9 +124,6 @@ private[akka] class ActorCell(
|
|||
|
||||
def children: Iterable[ActorRef] = _children.map(_.child)
|
||||
|
||||
//TODO FIXME remove this method
|
||||
def supervisor: Option[ActorRef] = props.supervisor
|
||||
|
||||
def postMessageToMailbox(message: Any, channel: UntypedChannel): Unit = dispatcher dispatch Envelope(this, message, channel)
|
||||
|
||||
def postMessageToMailboxAndCreateFutureResultWithTimeout(
|
||||
|
|
@ -193,7 +187,7 @@ private[akka] class ActorCell(
|
|||
// prevent any further messages to be processed until the actor has been restarted
|
||||
dispatcher.suspend(this)
|
||||
} finally {
|
||||
if (supervisor.isDefined) supervisor.get ! Failed(self, e) else self.stop()
|
||||
supervisor ! Failed(self, e)
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -224,7 +218,7 @@ private[akka] class ActorCell(
|
|||
// prevent any further messages to be processed until the actor has been restarted
|
||||
dispatcher.suspend(this)
|
||||
} finally {
|
||||
if (supervisor.isDefined) supervisor.get ! Failed(self, e) else self.stop()
|
||||
supervisor ! Failed(self, e)
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -252,16 +246,13 @@ private[akka] class ActorCell(
|
|||
}
|
||||
}
|
||||
} finally {
|
||||
val cause = new ActorKilledException("Stopped") //FIXME TODO make this an object, can be reused everywhere
|
||||
try {
|
||||
if (supervisor.isDefined) supervisor.get ! ChildTerminated(self, cause)
|
||||
val cause = new ActorKilledException("Stopped") //FIXME TODO make this an object, can be reused everywhere
|
||||
supervisor ! ChildTerminated(self, cause)
|
||||
app.deathWatch.publish(Terminated(self, cause))
|
||||
} finally {
|
||||
try {
|
||||
app.deathWatch.publish(Terminated(self, cause))
|
||||
} finally {
|
||||
currentMessage = null
|
||||
clearActorContext()
|
||||
}
|
||||
currentMessage = null
|
||||
clearActorContext()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -320,11 +311,8 @@ private[akka] class ActorCell(
|
|||
|
||||
channel.sendException(e)
|
||||
|
||||
if (supervisor.isDefined) {
|
||||
props.faultHandler.handleSupervisorFailing(self, _children)
|
||||
supervisor.get ! Failed(self, e)
|
||||
} else
|
||||
dispatcher.resume(this)
|
||||
props.faultHandler.handleSupervisorFailing(self, _children)
|
||||
supervisor ! Failed(self, e)
|
||||
|
||||
if (e.isInstanceOf[InterruptedException]) throw e //Re-throw InterruptedExceptions as expected
|
||||
} finally {
|
||||
|
|
@ -343,7 +331,7 @@ private[akka] class ActorCell(
|
|||
}
|
||||
|
||||
def handleFailure(fail: Failed): Unit = if (!props.faultHandler.handleFailure(fail, _children)) {
|
||||
if (supervisor.isDefined) throw fail.cause else self.stop()
|
||||
throw fail.cause
|
||||
}
|
||||
|
||||
def handleChildTerminated(child: ActorRef): Unit = _children = props.faultHandler.handleChildTerminated(child, _children)
|
||||
|
|
|
|||
|
|
@ -148,19 +148,20 @@ abstract class ActorRef extends ActorRefShared with UntypedChannel with ReplyCha
|
|||
class LocalActorRef private[akka] (
|
||||
app: AkkaApplication,
|
||||
props: Props,
|
||||
givenAddress: String, //Never refer to this internally instead use "address"
|
||||
_supervisor: ActorRef,
|
||||
_givenAddress: String,
|
||||
val systemService: Boolean = false,
|
||||
private[akka] val uuid: Uuid = newUuid,
|
||||
receiveTimeout: Option[Long] = None,
|
||||
hotswap: Stack[PartialFunction[Any, Unit]] = Props.noHotSwap)
|
||||
extends ActorRef with ScalaActorRef {
|
||||
|
||||
final val address: String = givenAddress match {
|
||||
final val address: String = _givenAddress match {
|
||||
case null | Props.randomAddress ⇒ uuid.toString
|
||||
case other ⇒ other
|
||||
}
|
||||
|
||||
private[this] val actorCell = new ActorCell(app, this, props, receiveTimeout, hotswap)
|
||||
private[this] val actorCell = new ActorCell(app, this, props, _supervisor, receiveTimeout, hotswap)
|
||||
actorCell.start()
|
||||
|
||||
/**
|
||||
|
|
@ -224,6 +225,8 @@ class LocalActorRef private[akka] (
|
|||
instance
|
||||
}
|
||||
|
||||
protected[akka] def sendSystemMessage(message: SystemMessage) { underlying.dispatcher.systemDispatch(underlying, message) }
|
||||
|
||||
protected[akka] def postMessageToMailbox(message: Any, channel: UntypedChannel): Unit =
|
||||
actorCell.postMessageToMailbox(message, channel)
|
||||
|
||||
|
|
@ -273,6 +276,8 @@ trait ActorRefShared {
|
|||
*/
|
||||
trait ScalaActorRef extends ActorRefShared with ReplyChannel[Any] { ref: ActorRef ⇒
|
||||
|
||||
protected[akka] def sendSystemMessage(message: SystemMessage): Unit
|
||||
|
||||
/**
|
||||
* Sends a one-way asynchronous message. E.g. fire-and-forget semantics.
|
||||
* <p/>
|
||||
|
|
@ -329,6 +334,8 @@ case class SerializedActorRef(uuid: Uuid, address: String, hostname: String, por
|
|||
*/
|
||||
trait UnsupportedActorRef extends ActorRef with ScalaActorRef {
|
||||
|
||||
private[akka] def uuid: Uuid = unsupported
|
||||
|
||||
def startsMonitoring(actorRef: ActorRef): ActorRef = unsupported
|
||||
|
||||
def stopsMonitoring(actorRef: ActorRef): ActorRef = unsupported
|
||||
|
|
@ -339,26 +346,38 @@ trait UnsupportedActorRef extends ActorRef with ScalaActorRef {
|
|||
|
||||
protected[akka] def restart(cause: Throwable): Unit = unsupported
|
||||
|
||||
def stop(): Unit = unsupported
|
||||
|
||||
def address: String = unsupported
|
||||
|
||||
def isShutdown = false
|
||||
|
||||
protected[akka] def sendSystemMessage(message: SystemMessage) {}
|
||||
|
||||
protected[akka] def postMessageToMailbox(msg: Any, channel: UntypedChannel) {}
|
||||
|
||||
protected[akka] def postMessageToMailboxAndCreateFutureResultWithTimeout(msg: Any, timeout: Timeout, channel: UntypedChannel): Future[Any] = unsupported
|
||||
|
||||
private def unsupported = throw new UnsupportedOperationException("Not supported for %s".format(getClass.getName))
|
||||
}
|
||||
|
||||
class DeadLetterActorRef(app: AkkaApplication) extends UnsupportedActorRef {
|
||||
val brokenPromise = new KeptPromise[Any](Left(new ActorKilledException("In DeadLetterActorRef, promises are always broken.")))(app.dispatcher)
|
||||
val address: String = "akka:internal:DeadLetterActorRef"
|
||||
override val address: String = "akka:internal:DeadLetterActorRef"
|
||||
|
||||
private[akka] val uuid: akka.actor.Uuid = new com.eaio.uuid.UUID(0L, 0L) //Nil UUID
|
||||
private[akka] override val uuid: akka.actor.Uuid = new com.eaio.uuid.UUID(0L, 0L) //Nil UUID
|
||||
|
||||
override def startsMonitoring(actorRef: ActorRef): ActorRef = actorRef
|
||||
|
||||
override def stopsMonitoring(actorRef: ActorRef): ActorRef = actorRef
|
||||
|
||||
def isShutdown(): Boolean = true
|
||||
override def isShutdown(): Boolean = true
|
||||
|
||||
def stop(): Unit = ()
|
||||
override def stop(): Unit = ()
|
||||
|
||||
protected[akka] def postMessageToMailbox(message: Any, channel: UntypedChannel): Unit = app.eventHandler.debug(this, message)
|
||||
protected[akka] override def postMessageToMailbox(message: Any, channel: UntypedChannel): Unit = app.eventHandler.debug(this, message)
|
||||
|
||||
protected[akka] def postMessageToMailboxAndCreateFutureResultWithTimeout(
|
||||
protected[akka] override def postMessageToMailboxAndCreateFutureResultWithTimeout(
|
||||
message: Any,
|
||||
timeout: Timeout,
|
||||
channel: UntypedChannel): Future[Any] = { app.eventHandler.debug(this, message); brokenPromise }
|
||||
|
|
|
|||
|
|
@ -12,26 +12,28 @@ import java.util.concurrent.ConcurrentHashMap
|
|||
import com.eaio.uuid.UUID
|
||||
import akka.AkkaException
|
||||
import akka.event.{ ActorClassification, DeathWatch, EventHandler }
|
||||
import akka.dispatch.{ Future, MessageDispatcher, Promise }
|
||||
import akka.dispatch._
|
||||
|
||||
/**
|
||||
* Interface for all ActorRef providers to implement.
|
||||
*/
|
||||
trait ActorRefProvider {
|
||||
|
||||
def actorOf(props: Props, address: String): ActorRef
|
||||
def actorOf(props: Props, supervisor: ActorRef, address: String): ActorRef = actorOf(props, supervisor, address, false)
|
||||
|
||||
def actorOf(props: RoutedProps, address: String): ActorRef
|
||||
def actorOf(props: RoutedProps, supervisor: ActorRef, address: String): ActorRef
|
||||
|
||||
def actorFor(address: String): Option[ActorRef]
|
||||
|
||||
private[akka] def actorOf(props: Props, address: String, systemService: Boolean): ActorRef
|
||||
private[akka] def actorOf(props: Props, supervisor: ActorRef, address: String, systemService: Boolean): ActorRef
|
||||
|
||||
private[akka] def evict(address: String): Boolean
|
||||
|
||||
private[akka] def deserialize(actor: SerializedActorRef): Option[ActorRef]
|
||||
|
||||
private[akka] def createDeathWatch(): DeathWatch
|
||||
|
||||
private[akka] def theOneWhoWalksTheBubblesOfSpaceTime: ActorRef
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -43,6 +45,11 @@ trait ActorRefFactory {
|
|||
|
||||
def dispatcher: MessageDispatcher
|
||||
|
||||
/**
|
||||
* Father of all children created by this interface.
|
||||
*/
|
||||
protected def guardian: ActorRef
|
||||
|
||||
def actorOf(props: Props): ActorRef = actorOf(props, Props.randomAddress)
|
||||
|
||||
/*
|
||||
|
|
@ -50,7 +57,7 @@ trait ActorRefFactory {
|
|||
* the same address can race on the cluster, and then you never know which
|
||||
* implementation wins
|
||||
*/
|
||||
def actorOf(props: Props, address: String): ActorRef = provider.actorOf(props, address)
|
||||
def actorOf(props: Props, address: String): ActorRef = provider.actorOf(props, guardian, address, false)
|
||||
|
||||
def actorOf[T <: Actor](implicit m: Manifest[T]): ActorRef = actorOf(Props(m.erasure.asInstanceOf[Class[_ <: Actor]]))
|
||||
|
||||
|
|
@ -65,7 +72,7 @@ trait ActorRefFactory {
|
|||
|
||||
def actorOf(props: RoutedProps): ActorRef = actorOf(props, Props.randomAddress)
|
||||
|
||||
def actorOf(props: RoutedProps, address: String): ActorRef = provider.actorOf(props, address)
|
||||
def actorOf(props: RoutedProps, address: String): ActorRef = provider.actorOf(props, guardian, address)
|
||||
|
||||
def findActor(address: String): Option[ActorRef] = provider.actorFor(address)
|
||||
|
||||
|
|
@ -78,9 +85,32 @@ class ActorRefProviderException(message: String) extends AkkaException(message)
|
|||
*/
|
||||
class LocalActorRefProvider(val app: AkkaApplication) extends ActorRefProvider {
|
||||
|
||||
private val actors = new ConcurrentHashMap[String, AnyRef]
|
||||
/**
|
||||
* Top-level anchor for the supervision hierarchy of this actor system. Will
|
||||
* receive only Supervise/ChildTerminated system messages or Failure message.
|
||||
*/
|
||||
private[akka] val theOneWhoWalksTheBubblesOfSpaceTime: ActorRef = new UnsupportedActorRef {
|
||||
override def address = app.name + ":BubbleWalker"
|
||||
|
||||
def actorOf(props: Props, address: String): ActorRef = actorOf(props, address, false)
|
||||
override def toString = address
|
||||
|
||||
protected[akka] override def postMessageToMailbox(msg: Any, channel: UntypedChannel) {
|
||||
msg match {
|
||||
case Failed(child, ex) ⇒ child.stop()
|
||||
case ChildTerminated(child, ex) ⇒ // TODO execute any installed termination handlers
|
||||
case _ ⇒ app.eventHandler.error(this, this + " received unexpected message " + msg)
|
||||
}
|
||||
}
|
||||
|
||||
protected[akka] override def sendSystemMessage(message: SystemMessage) {
|
||||
message match {
|
||||
case Supervise(child) ⇒ // TODO register child in some map to keep track of it and enable shutdown after all dead
|
||||
case _ ⇒ app.eventHandler.error(this, this + " received unexpected system message " + message)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private val actors = new ConcurrentHashMap[String, AnyRef]
|
||||
|
||||
def actorFor(address: String): Option[ActorRef] = actors.get(address) match {
|
||||
case null ⇒ None
|
||||
|
|
@ -93,9 +123,9 @@ class LocalActorRefProvider(val app: AkkaApplication) extends ActorRefProvider {
|
|||
*/
|
||||
private[akka] def evict(address: String): Boolean = actors.remove(address) ne null
|
||||
|
||||
private[akka] def actorOf(props: Props, address: String, systemService: Boolean): ActorRef = {
|
||||
private[akka] def actorOf(props: Props, supervisor: ActorRef, address: String, systemService: Boolean): ActorRef = {
|
||||
if ((address eq null) || address == Props.randomAddress) {
|
||||
val actor = new LocalActorRef(app, props, address, systemService = true)
|
||||
val actor = new LocalActorRef(app, props, supervisor, address, systemService = true)
|
||||
actors.putIfAbsent(actor.address, actor) match {
|
||||
case null ⇒ actor
|
||||
case other ⇒ throw new IllegalStateException("Same uuid generated twice for: " + actor + " and " + other)
|
||||
|
|
@ -110,7 +140,7 @@ class LocalActorRefProvider(val app: AkkaApplication) extends ActorRefProvider {
|
|||
|
||||
// create a local actor
|
||||
case None | Some(DeploymentConfig.Deploy(_, _, DeploymentConfig.Direct, _, _, DeploymentConfig.LocalScope)) ⇒
|
||||
new LocalActorRef(app, props, address, systemService) // create a local actor
|
||||
new LocalActorRef(app, props, supervisor, address, systemService) // create a local actor
|
||||
|
||||
// create a routed actor ref
|
||||
case deploy @ Some(DeploymentConfig.Deploy(_, _, routerType, nrOfInstances, _, DeploymentConfig.LocalScope)) ⇒
|
||||
|
|
@ -127,9 +157,9 @@ class LocalActorRefProvider(val app: AkkaApplication) extends ActorRefProvider {
|
|||
}
|
||||
|
||||
val connections: Iterable[ActorRef] =
|
||||
if (nrOfInstances.factor > 0) Vector.fill(nrOfInstances.factor)(new LocalActorRef(app, props, "", systemService)) else Nil
|
||||
if (nrOfInstances.factor > 0) Vector.fill(nrOfInstances.factor)(new LocalActorRef(app, props, supervisor, "", systemService)) else Nil
|
||||
|
||||
actorOf(RoutedProps(routerFactory = routerFactory, connectionManager = new LocalConnectionManager(connections)), address)
|
||||
actorOf(RoutedProps(routerFactory = routerFactory, connectionManager = new LocalConnectionManager(connections)), supervisor, address)
|
||||
|
||||
case _ ⇒ throw new Exception("Don't know how to create this actor ref! Why?")
|
||||
}
|
||||
|
|
@ -155,7 +185,9 @@ class LocalActorRefProvider(val app: AkkaApplication) extends ActorRefProvider {
|
|||
/**
|
||||
* Creates (or fetches) a routed actor reference, configured by the 'props: RoutedProps' configuration.
|
||||
*/
|
||||
def actorOf(props: RoutedProps, address: String): ActorRef = {
|
||||
def actorOf(props: RoutedProps, supervisor: ActorRef, address: String): ActorRef = {
|
||||
// FIXME: this needs to take supervision into account!
|
||||
|
||||
//FIXME clustering should be implemented by cluster actor ref provider
|
||||
//TODO Implement support for configuring by deployment ID etc
|
||||
//TODO If address matches an already created actor (Ahead-of-time deployed) return that actor
|
||||
|
|
|
|||
|
|
@ -80,8 +80,7 @@ object Props {
|
|||
case class Props(creator: () ⇒ Actor = Props.defaultCreator,
|
||||
@transient dispatcher: MessageDispatcher = Props.defaultDispatcher,
|
||||
timeout: Timeout = Props.defaultTimeout,
|
||||
faultHandler: FaultHandlingStrategy = Props.defaultFaultHandler,
|
||||
supervisor: Option[ActorRef] = Props.defaultSupervisor) {
|
||||
faultHandler: FaultHandlingStrategy = Props.defaultFaultHandler) {
|
||||
/**
|
||||
* No-args constructor that sets all the default values
|
||||
* Java API
|
||||
|
|
@ -90,8 +89,7 @@ case class Props(creator: () ⇒ Actor = Props.defaultCreator,
|
|||
creator = Props.defaultCreator,
|
||||
dispatcher = Props.defaultDispatcher,
|
||||
timeout = Props.defaultTimeout,
|
||||
faultHandler = Props.defaultFaultHandler,
|
||||
supervisor = Props.defaultSupervisor)
|
||||
faultHandler = Props.defaultFaultHandler)
|
||||
|
||||
/**
|
||||
* Returns a new Props with the specified creator set
|
||||
|
|
@ -129,21 +127,4 @@ case class Props(creator: () ⇒ Actor = Props.defaultCreator,
|
|||
*/
|
||||
def withFaultHandler(f: FaultHandlingStrategy) = copy(faultHandler = f)
|
||||
|
||||
/**
|
||||
* Returns a new Props with the specified supervisor set, if null, it's equivalent to withSupervisor(Option.none())
|
||||
* Java API
|
||||
*/
|
||||
def withSupervisor(s: ActorRef) = copy(supervisor = Option(s))
|
||||
|
||||
/**
|
||||
* Returns a new Props with the specified supervisor set
|
||||
* Java API
|
||||
*/
|
||||
def withSupervisor(s: akka.japi.Option[ActorRef]) = copy(supervisor = s.asScala)
|
||||
|
||||
/**
|
||||
* Returns a new Props with the specified supervisor set
|
||||
* Scala API
|
||||
*/
|
||||
def withSupervisor(s: scala.Option[ActorRef]) = copy(supervisor = s)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -56,14 +56,14 @@ object SystemMessage {
|
|||
sealed trait SystemMessage extends PossiblyHarmful {
|
||||
var next: SystemMessage = _
|
||||
}
|
||||
case class Create() extends SystemMessage
|
||||
case class Recreate(cause: Throwable) extends SystemMessage
|
||||
case class Suspend() extends SystemMessage
|
||||
case class Resume() extends SystemMessage
|
||||
case class Terminate() extends SystemMessage
|
||||
case class Supervise(child: ActorRef) extends SystemMessage
|
||||
case class Link(subject: ActorRef) extends SystemMessage
|
||||
case class Unlink(subject: ActorRef) extends SystemMessage
|
||||
case class Create() extends SystemMessage // send to self from Dispatcher.register
|
||||
case class Recreate(cause: Throwable) extends SystemMessage // sent to self from ActorCell.restart
|
||||
case class Suspend() extends SystemMessage // sent to self from ActorCell.suspend
|
||||
case class Resume() extends SystemMessage // sent to self from ActorCell.resume
|
||||
case class Terminate() extends SystemMessage // sent to self from ActorCell.stop
|
||||
case class Supervise(child: ActorRef) extends SystemMessage // sent to supervisor ActorRef from ActorCell.start
|
||||
case class Link(subject: ActorRef) extends SystemMessage // sent to self from ActorCell.startsMonitoring
|
||||
case class Unlink(subject: ActorRef) extends SystemMessage // sent to self from ActorCell.stopsMonitoring
|
||||
|
||||
final case class TaskInvocation(app: AkkaApplication, function: () ⇒ Unit, cleanup: () ⇒ Unit) extends Runnable {
|
||||
def run() {
|
||||
|
|
|
|||
|
|
@ -204,7 +204,7 @@ class EventHandler(app: AkkaApplication) extends ListenerManagement {
|
|||
defaultListeners foreach { listenerName ⇒
|
||||
try {
|
||||
ReflectiveAccess.getClassFor[Actor](listenerName) match {
|
||||
case Right(actorClass) ⇒ addListener(new LocalActorRef(app, Props(actorClass).withDispatcher(EventHandlerDispatcher), Props.randomAddress, systemService = true))
|
||||
case Right(actorClass) ⇒ addListener(new LocalActorRef(app, Props(actorClass).withDispatcher(EventHandlerDispatcher), app.guardian, Props.randomAddress, systemService = true))
|
||||
case Left(exception) ⇒ throw exception
|
||||
}
|
||||
} catch {
|
||||
|
|
|
|||
|
|
@ -190,7 +190,7 @@ abstract class RemoteSupport(val app: AkkaApplication) extends ListenerManagemen
|
|||
lazy val eventHandler: ActorRef = {
|
||||
implicit object format extends StatelessActorFormat[RemoteEventHandler]
|
||||
val clazz = classOf[RemoteEventHandler]
|
||||
val handler = app.provider.actorOf(Props(clazz), clazz.getName, true)
|
||||
val handler = app.provider.actorOf(Props(clazz), app.guardian, clazz.getName, true)
|
||||
// add the remote client and server listener that pipes the events to the event handler system
|
||||
addListener(handler)
|
||||
handler
|
||||
|
|
|
|||
|
|
@ -93,7 +93,7 @@ trait DefaultActorPool extends ActorPool { this: Actor ⇒
|
|||
|
||||
protected[akka] var _delegates = Vector[ActorRef]()
|
||||
|
||||
val defaultProps: Props = Props.default.withSupervisor(this.self).withDispatcher(this.context.dispatcher)
|
||||
val defaultProps: Props = Props.default.withDispatcher(this.context.dispatcher)
|
||||
|
||||
override def postStop() {
|
||||
_delegates foreach evict
|
||||
|
|
|
|||
|
|
@ -94,7 +94,7 @@ object Routing {
|
|||
* An Abstract convenience implementation for building an ActorReference that uses a Router.
|
||||
*/
|
||||
abstract private[akka] class AbstractRoutedActorRef(val props: RoutedProps) extends UnsupportedActorRef {
|
||||
private[akka] val uuid: Uuid = newUuid
|
||||
private[akka] override val uuid: Uuid = newUuid
|
||||
|
||||
val router = props.routerFactory()
|
||||
|
||||
|
|
@ -120,14 +120,14 @@ abstract private[akka] class AbstractRoutedActorRef(val props: RoutedProps) exte
|
|||
* A RoutedActorRef is an ActorRef that has a set of connected ActorRef and it uses a Router to send a message to
|
||||
* on (or more) of these actors.
|
||||
*/
|
||||
private[akka] class RoutedActorRef(val routedProps: RoutedProps, val address: String) extends AbstractRoutedActorRef(routedProps) {
|
||||
private[akka] class RoutedActorRef(val routedProps: RoutedProps, override val address: String) extends AbstractRoutedActorRef(routedProps) {
|
||||
|
||||
@volatile
|
||||
private var running: Boolean = true
|
||||
|
||||
def isShutdown: Boolean = !running
|
||||
override def isShutdown: Boolean = !running
|
||||
|
||||
def stop() {
|
||||
override def stop() {
|
||||
synchronized {
|
||||
if (running) {
|
||||
running = false
|
||||
|
|
|
|||
|
|
@ -64,8 +64,10 @@ class NetworkEventStream(val app: AkkaApplication) {
|
|||
|
||||
import NetworkEventStream._
|
||||
|
||||
// FIXME: check that this supervision is correct
|
||||
private[akka] val channel = app.provider.actorOf(
|
||||
Props[Channel].copy(dispatcher = app.dispatcherFactory.newPinnedDispatcher("NetworkEventStream")), Props.randomAddress, systemService = true)
|
||||
Props[Channel].copy(dispatcher = app.dispatcherFactory.newPinnedDispatcher("NetworkEventStream")),
|
||||
app.guardian, Props.randomAddress, systemService = true)
|
||||
|
||||
/**
|
||||
* Registers a network event stream listener (asyncronously).
|
||||
|
|
|
|||
|
|
@ -31,6 +31,8 @@ class RemoteActorRefProvider(val app: AkkaApplication) extends ActorRefProvider
|
|||
import java.util.concurrent.ConcurrentHashMap
|
||||
import akka.dispatch.Promise
|
||||
|
||||
private[akka] val theOneWhoWalksTheBubblesOfSpaceTime: ActorRef = new UnsupportedActorRef {}
|
||||
|
||||
val local = new LocalActorRefProvider(app)
|
||||
val remote = new Remote(app)
|
||||
|
||||
|
|
@ -44,10 +46,8 @@ class RemoteActorRefProvider(val app: AkkaApplication) extends ActorRefProvider
|
|||
def defaultDispatcher = app.dispatcher
|
||||
def defaultTimeout = app.AkkaConfig.ActorTimeout
|
||||
|
||||
def actorOf(props: Props, address: String): ActorRef = actorOf(props, address, false)
|
||||
|
||||
def actorOf(props: Props, address: String, systemService: Boolean): ActorRef =
|
||||
if (systemService) local.actorOf(props, address, systemService)
|
||||
def actorOf(props: Props, supervisor: ActorRef, address: String, systemService: Boolean): ActorRef =
|
||||
if (systemService) local.actorOf(props, supervisor, address, systemService)
|
||||
else {
|
||||
val newFuture = Promise[ActorRef](5000)(defaultDispatcher) // FIXME is this proper timeout?
|
||||
|
||||
|
|
@ -71,7 +71,7 @@ class RemoteActorRefProvider(val app: AkkaApplication) extends ActorRefProvider
|
|||
|
||||
if (isReplicaNode) {
|
||||
// we are on one of the replica node for this remote actor
|
||||
new LocalActorRef(app, props, address, false)
|
||||
new LocalActorRef(app, props, supervisor, address, false)
|
||||
} else {
|
||||
|
||||
// we are on the single "reference" node uses the remote actors on the replica nodes
|
||||
|
|
@ -115,10 +115,10 @@ class RemoteActorRefProvider(val app: AkkaApplication) extends ActorRefProvider
|
|||
|
||||
connections.keys foreach { useActorOnNode(_, address, props.creator) }
|
||||
|
||||
actorOf(RoutedProps(routerFactory = routerFactory, connectionManager = connectionManager), address)
|
||||
actorOf(RoutedProps(routerFactory = routerFactory, connectionManager = connectionManager), supervisor, address)
|
||||
}
|
||||
|
||||
case deploy ⇒ local.actorOf(props, address, systemService)
|
||||
case deploy ⇒ local.actorOf(props, supervisor, address, systemService)
|
||||
}
|
||||
} catch {
|
||||
case e: Exception ⇒
|
||||
|
|
@ -139,7 +139,8 @@ class RemoteActorRefProvider(val app: AkkaApplication) extends ActorRefProvider
|
|||
/**
|
||||
* Copied from LocalActorRefProvider...
|
||||
*/
|
||||
def actorOf(props: RoutedProps, address: String): ActorRef = {
|
||||
// FIXME: implement supervision
|
||||
def actorOf(props: RoutedProps, supervisor: ActorRef, address: String): ActorRef = {
|
||||
if (props.connectionManager.isEmpty) throw new ConfigurationException("RoutedProps used for creating actor [" + address + "] has zero connections configured; can't create a router")
|
||||
new RoutedActorRef(props, address)
|
||||
}
|
||||
|
|
@ -244,6 +245,8 @@ private[akka] case class RemoteActorRef private[akka] (
|
|||
|
||||
def isShutdown: Boolean = !running
|
||||
|
||||
protected[akka] def sendSystemMessage(message: SystemMessage): Unit = unsupported
|
||||
|
||||
def postMessageToMailbox(message: Any, channel: UntypedChannel) {
|
||||
val chSender = if (channel.isInstanceOf[ActorRef]) Some(channel.asInstanceOf[ActorRef]) else None
|
||||
remote.send[Any](message, chSender, None, remoteAddress, true, this, loader)
|
||||
|
|
|
|||
|
|
@ -44,12 +44,14 @@ class Remote(val app: AkkaApplication) extends RemoteService {
|
|||
private[remote] lazy val remoteDaemonSupervisor = app.actorOf(Props(
|
||||
OneForOneStrategy(List(classOf[Exception]), None, None))) // is infinite restart what we want?
|
||||
|
||||
// FIXME check that this supervision is okay
|
||||
private[remote] lazy val remoteDaemon =
|
||||
new LocalActorRef(
|
||||
app,
|
||||
props = Props(new RemoteDaemon(this)).withDispatcher(app.dispatcherFactory.newPinnedDispatcher("Remote")).withSupervisor(remoteDaemonSupervisor),
|
||||
givenAddress = remoteDaemonServiceName,
|
||||
systemService = true)
|
||||
Props(new RemoteDaemon(this)).withDispatcher(app.dispatcherFactory.newPinnedDispatcher("Remote")),
|
||||
app.guardian,
|
||||
remoteDaemonServiceName,
|
||||
true)
|
||||
|
||||
private[remote] lazy val remoteClientLifeCycleHandler = app.actorOf(Props(new Actor {
|
||||
def receive = {
|
||||
|
|
@ -172,36 +174,40 @@ class RemoteDaemon(val remote: Remote) extends Actor {
|
|||
// }
|
||||
}
|
||||
|
||||
// FIXME: handle real remote supervision
|
||||
def handle_fun0_unit(message: RemoteProtocol.RemoteDaemonMessageProtocol) {
|
||||
new LocalActorRef(app,
|
||||
Props(
|
||||
context ⇒ {
|
||||
case f: Function0[_] ⇒ try { f() } finally { context.self.stop() }
|
||||
}).copy(dispatcher = computeGridDispatcher), Props.randomAddress, systemService = true) ! payloadFor(message, classOf[Function0[Unit]])
|
||||
}).copy(dispatcher = computeGridDispatcher), app.guardian, Props.randomAddress, systemService = true) ! payloadFor(message, classOf[Function0[Unit]])
|
||||
}
|
||||
|
||||
// FIXME: handle real remote supervision
|
||||
def handle_fun0_any(message: RemoteProtocol.RemoteDaemonMessageProtocol) {
|
||||
new LocalActorRef(app,
|
||||
Props(
|
||||
context ⇒ {
|
||||
case f: Function0[_] ⇒ try { reply(f()) } finally { context.self.stop() }
|
||||
}).copy(dispatcher = computeGridDispatcher), Props.randomAddress, systemService = true) forward payloadFor(message, classOf[Function0[Any]])
|
||||
}).copy(dispatcher = computeGridDispatcher), app.guardian, Props.randomAddress, systemService = true) forward payloadFor(message, classOf[Function0[Any]])
|
||||
}
|
||||
|
||||
// FIXME: handle real remote supervision
|
||||
def handle_fun1_arg_unit(message: RemoteProtocol.RemoteDaemonMessageProtocol) {
|
||||
new LocalActorRef(app,
|
||||
Props(
|
||||
context ⇒ {
|
||||
case (fun: Function[_, _], param: Any) ⇒ try { fun.asInstanceOf[Any ⇒ Unit].apply(param) } finally { context.self.stop() }
|
||||
}).copy(dispatcher = computeGridDispatcher), Props.randomAddress, systemService = true) ! payloadFor(message, classOf[Tuple2[Function1[Any, Unit], Any]])
|
||||
}).copy(dispatcher = computeGridDispatcher), app.guardian, Props.randomAddress, systemService = true) ! payloadFor(message, classOf[Tuple2[Function1[Any, Unit], Any]])
|
||||
}
|
||||
|
||||
// FIXME: handle real remote supervision
|
||||
def handle_fun1_arg_any(message: RemoteProtocol.RemoteDaemonMessageProtocol) {
|
||||
new LocalActorRef(app,
|
||||
Props(
|
||||
context ⇒ {
|
||||
case (fun: Function[_, _], param: Any) ⇒ try { reply(fun.asInstanceOf[Any ⇒ Any](param)) } finally { context.self.stop() }
|
||||
}).copy(dispatcher = computeGridDispatcher), Props.randomAddress, systemService = true) forward payloadFor(message, classOf[Tuple2[Function1[Any, Any], Any]])
|
||||
}).copy(dispatcher = computeGridDispatcher), app.guardian, Props.randomAddress, systemService = true) forward payloadFor(message, classOf[Tuple2[Function1[Any, Any], Any]])
|
||||
}
|
||||
|
||||
def handleFailover(message: RemoteProtocol.RemoteDaemonMessageProtocol) {
|
||||
|
|
|
|||
|
|
@ -201,15 +201,14 @@ class ActorSerialization(val app: AkkaApplication, remote: RemoteSupport) {
|
|||
}
|
||||
|
||||
val props = Props(creator = factory,
|
||||
timeout = if (protocol.hasTimeout) protocol.getTimeout else app.AkkaConfig.ActorTimeout,
|
||||
supervisor = storedSupervisor //TODO what dispatcher should it use?
|
||||
timeout = if (protocol.hasTimeout) protocol.getTimeout else app.AkkaConfig.ActorTimeout //TODO what dispatcher should it use?
|
||||
//TODO what faultHandler should it use?
|
||||
//
|
||||
)
|
||||
|
||||
val receiveTimeout = if (protocol.hasReceiveTimeout) Some(protocol.getReceiveTimeout) else None //TODO FIXME, I'm expensive and slow
|
||||
|
||||
val ar = new LocalActorRef(app, props, protocol.getAddress, false, actorUuid, receiveTimeout, storedHotswap)
|
||||
// FIXME: what to do if storedSupervisor is empty?
|
||||
val ar = new LocalActorRef(app, props, storedSupervisor getOrElse app.guardian, protocol.getAddress, false, actorUuid, receiveTimeout, storedHotswap)
|
||||
|
||||
//Deserialize messages
|
||||
{
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@ class ActorSerializeSpec extends AkkaSpec with BeforeAndAfterAll {
|
|||
"Serializable actor" must {
|
||||
"must be able to serialize and de-serialize a stateful actor with a given serializer" ignore {
|
||||
|
||||
val actor1 = new LocalActorRef(app, Props[MyJavaSerializableActor], Props.randomAddress, systemService = true)
|
||||
val actor1 = new LocalActorRef(app, Props[MyJavaSerializableActor], app.guardian, Props.randomAddress, systemService = true)
|
||||
|
||||
(actor1 ? "hello").get must equal("world 1")
|
||||
(actor1 ? "hello").get must equal("world 2")
|
||||
|
|
@ -39,7 +39,7 @@ class ActorSerializeSpec extends AkkaSpec with BeforeAndAfterAll {
|
|||
|
||||
"must be able to serialize and deserialize a MyStatelessActorWithMessagesInMailbox" ignore {
|
||||
|
||||
val actor1 = new LocalActorRef(app, Props[MyStatelessActorWithMessagesInMailbox], Props.randomAddress, systemService = true)
|
||||
val actor1 = new LocalActorRef(app, Props[MyStatelessActorWithMessagesInMailbox], app.guardian, Props.randomAddress, systemService = true)
|
||||
for (i ← 1 to 10) actor1 ! "hello"
|
||||
|
||||
actor1.underlying.dispatcher.mailboxSize(actor1.underlying) must be > (0)
|
||||
|
|
@ -57,7 +57,7 @@ class ActorSerializeSpec extends AkkaSpec with BeforeAndAfterAll {
|
|||
"must be able to serialize and deserialize a PersonActorWithMessagesInMailbox" ignore {
|
||||
|
||||
val p1 = Person("debasish ghosh", 25, SerializeSpec.Address("120", "Monroe Street", "Santa Clara", "95050"))
|
||||
val actor1 = new LocalActorRef(app, Props[PersonActorWithMessagesInMailbox], Props.randomAddress, systemService = true)
|
||||
val actor1 = new LocalActorRef(app, Props[PersonActorWithMessagesInMailbox], app.guardian, Props.randomAddress, systemService = true)
|
||||
(actor1 ! p1)
|
||||
(actor1 ! p1)
|
||||
(actor1 ! p1)
|
||||
|
|
@ -103,7 +103,7 @@ class ActorSerializeSpec extends AkkaSpec with BeforeAndAfterAll {
|
|||
"serialize actor that accepts protobuf message" ignore {
|
||||
"must serialize" ignore {
|
||||
|
||||
val actor1 = new LocalActorRef(app, Props[MyActorWithProtobufMessagesInMailbox], Props.randomAddress, systemService = true)
|
||||
val actor1 = new LocalActorRef(app, Props[MyActorWithProtobufMessagesInMailbox], app.guardian, Props.randomAddress, systemService = true)
|
||||
val msg = MyMessage(123, "debasish ghosh", true)
|
||||
val b = ProtobufProtocol.MyMessage.newBuilder.setId(msg.id).setName(msg.name).setStatus(msg.status).build
|
||||
for (i ← 1 to 10) actor1 ! b
|
||||
|
|
|
|||
|
|
@ -19,8 +19,8 @@ import akka.AkkaApplication
|
|||
* @author Roland Kuhn
|
||||
* @since 1.1
|
||||
*/
|
||||
class TestActorRef[T <: Actor](_app: AkkaApplication, props: Props, address: String)
|
||||
extends LocalActorRef(_app, props.withDispatcher(new CallingThreadDispatcher(_app)), address, false) {
|
||||
class TestActorRef[T <: Actor](_app: AkkaApplication, _props: Props, _supervisor: ActorRef, address: String)
|
||||
extends LocalActorRef(_app, _props.withDispatcher(new CallingThreadDispatcher(_app)), _supervisor, address, false) {
|
||||
/**
|
||||
* Directly inject messages into actor receive behavior. Any exceptions
|
||||
* thrown will be available to you, while still being able to use
|
||||
|
|
@ -48,7 +48,10 @@ object TestActorRef {
|
|||
|
||||
def apply[T <: Actor](props: Props)(implicit app: AkkaApplication): TestActorRef[T] = apply[T](props, Props.randomAddress)
|
||||
|
||||
def apply[T <: Actor](props: Props, address: String)(implicit app: AkkaApplication): TestActorRef[T] = new TestActorRef(app, props, address)
|
||||
def apply[T <: Actor](props: Props, address: String)(implicit app: AkkaApplication): TestActorRef[T] = apply[T](props, app.guardian, address)
|
||||
|
||||
def apply[T <: Actor](props: Props, supervisor: ActorRef, address: String)(implicit app: AkkaApplication): TestActorRef[T] =
|
||||
new TestActorRef(app, props, supervisor, address)
|
||||
|
||||
def apply[T <: Actor](implicit m: Manifest[T], app: AkkaApplication): TestActorRef[T] = apply[T](Props.randomAddress)
|
||||
|
||||
|
|
|
|||
|
|
@ -34,8 +34,8 @@ import akka.AkkaApplication
|
|||
* @author Roland Kuhn
|
||||
* @since 1.2
|
||||
*/
|
||||
class TestFSMRef[S, D, T <: Actor](app: AkkaApplication, props: Props, address: String)(implicit ev: T <:< FSM[S, D])
|
||||
extends TestActorRef(app, props, address) {
|
||||
class TestFSMRef[S, D, T <: Actor](app: AkkaApplication, props: Props, supervisor: ActorRef, address: String)(implicit ev: T <:< FSM[S, D])
|
||||
extends TestActorRef(app, props, supervisor, address) {
|
||||
|
||||
private def fsm: T = underlyingActor
|
||||
|
||||
|
|
@ -81,8 +81,8 @@ class TestFSMRef[S, D, T <: Actor](app: AkkaApplication, props: Props, address:
|
|||
object TestFSMRef {
|
||||
|
||||
def apply[S, D, T <: Actor](factory: ⇒ T)(implicit ev: T <:< FSM[S, D], app: AkkaApplication): TestFSMRef[S, D, T] =
|
||||
new TestFSMRef(app, Props(creator = () ⇒ factory), Props.randomAddress)
|
||||
new TestFSMRef(app, Props(creator = () ⇒ factory), app.guardian, Props.randomAddress)
|
||||
|
||||
def apply[S, D, T <: Actor](factory: ⇒ T, address: String)(implicit ev: T <:< FSM[S, D], app: AkkaApplication): TestFSMRef[S, D, T] =
|
||||
new TestFSMRef(app, Props(creator = () ⇒ factory), address)
|
||||
new TestFSMRef(app, Props(creator = () ⇒ factory), app.guardian, address)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -99,7 +99,7 @@ class TestKit(_app: AkkaApplication) {
|
|||
* ActorRef of the test actor. Access is provided to enable e.g.
|
||||
* registration as message target.
|
||||
*/
|
||||
val testActor: ActorRef = new LocalActorRef(app, Props(new TestActor(queue)).copy(dispatcher = new CallingThreadDispatcher(app)), "testActor" + TestKit.testActorId.incrementAndGet(), true)
|
||||
val testActor: ActorRef = new LocalActorRef(app, Props(new TestActor(queue)).copy(dispatcher = new CallingThreadDispatcher(app)), app.guardian, "testActor" + TestKit.testActorId.incrementAndGet(), true)
|
||||
|
||||
private var end: Duration = Duration.Inf
|
||||
|
||||
|
|
|
|||
|
|
@ -172,11 +172,11 @@ class TestActorRefSpec extends AkkaSpec with BeforeAndAfterEach {
|
|||
|
||||
val boss = TestActorRef(Props(new TActor {
|
||||
|
||||
val ref = TestActorRef(Props(new TActor {
|
||||
val ref = new TestActorRef(app, Props(new TActor {
|
||||
def receiveT = { case _ ⇒ }
|
||||
override def preRestart(reason: Throwable, msg: Option[Any]) { counter -= 1 }
|
||||
override def postRestart(reason: Throwable) { counter -= 1 }
|
||||
}).withSupervisor(self))
|
||||
}), self, "child")
|
||||
|
||||
def receiveT = { case "sendKill" ⇒ ref ! Kill }
|
||||
}).withFaultHandler(OneForOneStrategy(List(classOf[ActorKilledException]), 5, 1000)))
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue