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Removing unused code and the isShutdown method

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This commit is contained in:
Viktor Klang 2010-10-24 01:18:59 +02:00
parent c241703a01
commit 149d346e5f
7 changed files with 24 additions and 27 deletions
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35
akka-actor/src/main/scala/dispatch/MessageHandling.scala
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@ -4,15 +4,12 @@
package se.scalablesolutions.akka.dispatch
import se.scalablesolutions.akka.actor.{Actor, ActorRef, Uuid, ActorInitializationException}
import se.scalablesolutions.akka.util.{SimpleLock, Duration, HashCode, Logging}
import se.scalablesolutions.akka.util.ReflectiveAccess.EnterpriseModule
import se.scalablesolutions.akka.AkkaException
import se.scalablesolutions.akka.actor.{ActorRegistry, ActorRef, Uuid, ActorInitializationException}
import org.multiverse.commitbarriers.CountDownCommitBarrier
import java.util.{Queue, List}
import java.util.concurrent._
import se.scalablesolutions.akka.util. {Logging, HashCode}
/**
* @author <a href="http://jonasboner.com">Jonas Bon&#233;r</a>
@ -61,12 +58,6 @@ final class MessageInvocation(val receiver: ActorRef,
trait MessageDispatcher extends MailboxFactory with Logging {
protected val uuids = new ConcurrentSkipListSet[Uuid]
def dispatch(invocation: MessageInvocation): Unit
def start: Unit
def shutdown: Unit
def register(actorRef: ActorRef) {
start
@ -77,15 +68,29 @@ trait MessageDispatcher extends MailboxFactory with Logging {
def unregister(actorRef: ActorRef) = {
uuids remove actorRef.uuid
actorRef.mailbox = null
if (canBeShutDown) shutdown // shut down in the dispatcher's references is zero
if (uuids.isEmpty) shutdown // shut down in the dispatcher's references is zero
}
def stopAllLinkedActors {
val i = uuids.iterator
while(i.hasNext()) {
val uuid = i.next()
i.remove()
ActorRegistry.actorFor(uuid) match {
case Some(actor) => actor.stop
case None => log.warn("stopAllLinkedActors couldn't find linked actor: " + uuid)
}
}
if(uuids.isEmpty) shutdown
}
def suspend(actorRef: ActorRef): Unit
def resume(actorRef: ActorRef): Unit
def canBeShutDown: Boolean = uuids.isEmpty
def isShutdown: Boolean
def dispatch(invocation: MessageInvocation): Unit
protected def start: Unit
protected def shutdown: Unit
/**
* Returns the size of the mailbox for the specified actor