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!act,rem,clu #3549 Simplify and enhance routers

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* Separate routing logic, to be usable stand alone, e.g. in actors
* Simplify RouterConfig, only a factory
* Move reading of config from Deployer to the RouterConfig
* Distiction between Pool and Group router types
* Remove usage of actorFor, use ActorSelection
* Management messages to add and remove routees
* Simplify the internals of RoutedActorCell & co
* Move resize specific code to separate RoutedActorCell subclass
* Change resizer api to only return capacity change
* Resizer only allowed together with Pool
* Re-implement all routers, and keep old api during deprecation phase
* Replace ClusterRouterConfig, deprecation
* Rewrite documentation
* Migration guide
* Also includes related ticket:
  +act #3087 Create nicer Props factories for RouterConfig
This commit is contained in:
Patrik Nordwall 2013-09-19 08:00:05 +02:00
parent 81ca6fe8c8
commit ebadd567b2
104 changed files with 9671 additions and 5006 deletions
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12
akka-docs/rst/scala/code/docs/routing/ConsistentHashingRouterDocSpec.scala
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@ -5,6 +5,8 @@ package docs.routing
import akka.testkit.AkkaSpec
import akka.testkit.ImplicitSender
import akka.routing.FromConfig
import akka.actor.ActorRef
object ConsistentHashingRouterDocSpec {
@ -39,9 +41,11 @@ class ConsistentHashingRouterDocSpec extends AkkaSpec with ImplicitSender {
"demonstrate usage of ConsistentHashableRouter" in {
def context = system
//#consistent-hashing-router
import akka.actor.Props
import akka.routing.ConsistentHashingRouter
import akka.routing.ConsistentHashingPool
import akka.routing.ConsistentHashingRouter.ConsistentHashMapping
import akka.routing.ConsistentHashingRouter.ConsistentHashableEnvelope
@ -49,8 +53,9 @@ class ConsistentHashingRouterDocSpec extends AkkaSpec with ImplicitSender {
case Evict(key) ⇒ key
}
val cache = system.actorOf(Props[Cache].withRouter(ConsistentHashingRouter(10,
hashMapping = hashMapping)), name = "cache")
val cache: ActorRef =
context.actorOf(ConsistentHashingPool(10, hashMapping = hashMapping).
props(Props[Cache]), name = "cache")
cache ! ConsistentHashableEnvelope(
message = Entry("hello", "HELLO"), hashKey = "hello")
@ -68,6 +73,7 @@ class ConsistentHashingRouterDocSpec extends AkkaSpec with ImplicitSender {
expectMsg(None)
//#consistent-hashing-router
}
}