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DOC: Routing (Java). See #1600

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This commit is contained in:
Patrik Nordwall 2012-01-05 17:59:19 +01:00
parent a8c6a0d891
commit ed2b65c402
13 changed files with 670 additions and 76 deletions
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10
akka-docs/scala/code/akka/docs/routing/RouterTypeExample.scala
View file

@ -46,7 +46,7 @@ class ParentActor extends Actor {
case "rrr" ⇒
//#roundRobinRouter
val roundRobinRouter =
context.actorOf(Props[PrintlnActor].withRouter(RoundRobinRouter()), "router")
context.actorOf(Props[PrintlnActor].withRouter(RoundRobinRouter(5)), "router")
1 to 10 foreach {
i ⇒ roundRobinRouter ! i
}
@ -54,7 +54,7 @@ class ParentActor extends Actor {
case "rr" ⇒
//#randomRouter
val randomRouter =
context.actorOf(Props[PrintlnActor].withRouter(RandomRouter()), "router")
context.actorOf(Props[PrintlnActor].withRouter(RandomRouter(5)), "router")
1 to 10 foreach {
i ⇒ randomRouter ! i
}
@ -62,14 +62,14 @@ class ParentActor extends Actor {
case "br" ⇒
//#broadcastRouter
val broadcastRouter =
context.actorOf(Props[PrintlnActor].withRouter(BroadcastRouter()), "router")
context.actorOf(Props[PrintlnActor].withRouter(BroadcastRouter(5)), "router")
broadcastRouter ! "this is a broadcast message"
//#broadcastRouter
case "sgfcr" ⇒
//#scatterGatherFirstCompletedRouter
val scatterGatherFirstCompletedRouter = context.actorOf(
Props[FibonacciActor].withRouter(ScatterGatherFirstCompletedRouter(within = 2 seconds)),
"router")
Props[FibonacciActor].withRouter(ScatterGatherFirstCompletedRouter(
nrOfInstances = 5, within = 2 seconds)), "router")
implicit val timeout = context.system.settings.ActorTimeout
val futureResult = scatterGatherFirstCompletedRouter ? FibonacciNumber(10)
val result = Await.result(futureResult, timeout.duration)

19
akka-docs/scala/code/akka/docs/routing/RouterViaConfigExample.scala
View file

@ -4,7 +4,8 @@
package akka.docs.routing
import akka.actor.{ Actor, Props, ActorSystem }
import akka.routing.RoundRobinRouter
import com.typesafe.config.ConfigFactory
import akka.routing.FromConfig
case class Message(nbr: Int)
@ -15,10 +16,20 @@ class ExampleActor extends Actor {
}
object RouterWithConfigExample extends App {
val system = ActorSystem("Example")
val config = ConfigFactory.parseString("""
//#config
akka.actor.deployment {
/router {
router = round-robin
nr-of-instances = 5
}
}
//#config
""")
val system = ActorSystem("Example", config)
//#configurableRouting
val router = system.actorOf(Props[PrintlnActor].withRouter(RoundRobinRouter()),
"exampleActor")
val router = system.actorOf(Props[ExampleActor].withRouter(FromConfig()),
"router")
//#configurableRouting
1 to 10 foreach { i ⇒ router ! Message(i) }
}