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Support programatic declaration of cluster router, see #2103

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* Ordinary withRouther withDeploy is TOO ugly for this
* Implicit conversion adds withClusterRouter to Props
  for Scala API
* Helper method in ClusterRouterPropsDecorator for Java API
This commit is contained in:
Patrik Nordwall 2012-08-30 10:06:12 +02:00
parent 695ce49727
commit b22a092932
4 changed files with 80 additions and 8 deletions
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18
akka-cluster/src/multi-jvm/scala/akka/cluster/routing/ClusterRoundRobinRoutedActorSpec.scala
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@ -21,6 +21,7 @@ import scala.concurrent.util.duration._
import akka.cluster.MultiNodeClusterSpec
import com.typesafe.config.ConfigFactory
import akka.cluster.Cluster
import akka.actor.Deploy
object ClusterRoundRobinRoutedActorMultiJvmSpec extends MultiNodeConfig {
@ -41,8 +42,8 @@ object ClusterRoundRobinRoutedActorMultiJvmSpec extends MultiNodeConfig {
/service-hello {
router = round-robin
nr-of-instances = 10
cluster.enabled = on
cluster.max-nr-of-instances-per-node = 2
#cluster.enabled = on
#cluster.max-nr-of-instances-per-node = 2
}
}
""")).
@ -60,7 +61,12 @@ abstract class ClusterRoundRobinRoutedActorSpec extends MultiNodeSpec(ClusterRou
with ImplicitSender with DefaultTimeout {
import ClusterRoundRobinRoutedActorMultiJvmSpec._
lazy val actor = system.actorOf(Props[SomeActor].withRouter(RoundRobinRouter()), "service-hello")
// lazy val actor = system.actorOf(Props[SomeActor].withRouter(RoundRobinRouter()), "service-hello")
lazy val router = {
import akka.cluster.routing.ClusterRouterProps
system.actorOf(Props[SomeActor].withClusterRouter(RoundRobinRouter(),
totalInstances = 10, maxInstancesPerNode = 2), "service-foo")
}
def receiveReplies(expectedReplies: Int): Map[Address, Int] = {
val zero = Map.empty[Address, Int] ++ roles.map(address(_) -> 0)
@ -83,11 +89,11 @@ abstract class ClusterRoundRobinRoutedActorSpec extends MultiNodeSpec(ClusterRou
"deploy routees to the member nodes in the cluster" taggedAs LongRunningTest in {
runOn(first) {
actor.isInstanceOf[RoutedActorRef] must be(true)
router.isInstanceOf[RoutedActorRef] must be(true)
val iterationCount = 10
for (i ← 0 until iterationCount) {
actor ! "hit"
router ! "hit"
}
val replies = receiveReplies(iterationCount)
@ -110,7 +116,7 @@ abstract class ClusterRoundRobinRoutedActorSpec extends MultiNodeSpec(ClusterRou
runOn(first) {
val iterationCount = 10
for (i ← 0 until iterationCount) {
actor ! "hit"
router ! "hit"
}
val replies = receiveReplies(iterationCount)