Created
September 13, 2017 04:17
-
-
Save diggzhang/6edfe3a5197e6e0384f2e729c6902771 to your computer and use it in GitHub Desktop.
PriorityMailBox code snip
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
package com.packt.chapter1 | |
import akka.actor.{Props, ActorSystem, Actor} | |
import akka.dispatch.{PriorityGenerator, UnboundedPriorityMailbox} | |
import com.typesafe.config.Config | |
/** | |
* Created by user | |
*/ | |
object PriorityMailBoxApp extends App { | |
val actorSystem = ActorSystem("HelloAkka") | |
val myPriorityActor = actorSystem.actorOf(Props[MyPriorityActor].withDispatcher("prio-dispatcher")) | |
myPriorityActor ! 6.0 | |
myPriorityActor ! 1 | |
myPriorityActor ! 5.0 | |
myPriorityActor ! 3 | |
myPriorityActor ! "Hello" | |
myPriorityActor ! 5 | |
myPriorityActor ! "I am priority actor" | |
myPriorityActor ! "I process string messages first,then integer, long and others" | |
} | |
class MyPriorityActor extends Actor { | |
def receive: PartialFunction[Any, Unit] = { | |
case x: Int => println(x) | |
case x: String => println(x) | |
case x: Long => println(x) | |
case x => println(x) | |
} | |
} | |
class MyPriorityActorMailbox(settings: ActorSystem.Settings, config: Config) extends UnboundedPriorityMailbox( | |
PriorityGenerator { | |
case x: Int => 1 | |
case x: String => 0 | |
case x: Long => 2 | |
case _ => 3 | |
}) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment