Akka/Scala example source code file (TestActivators.scala)

This example Akka source code file (TestActivators.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Akka and Scala source code examples by using tags.

All credit for the original source code belongs to akka.io; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Akka tags/keywords

actor, actor_system_name_pattern, actorsystem, actorsystemactivator, akka, bundlecontext, osgi, pingpongactorsystemactivator, runtimenameactorsystemactivator, testactivators

The TestActivators.scala Akka example source code

/**
 * Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
 */
package akka.osgi.test

import akka.osgi.ActorSystemActivator
import akka.actor.{ Props, ActorSystem }
import PingPong._
import org.osgi.framework.BundleContext

/**
 * A set of [[akka.osgi.ActorSystemActivator]]s for testing purposes
 */
object TestActivators {

  val ACTOR_SYSTEM_NAME_PATTERN = "actor-system-for-bundle-%s"

}

/**
 * Simple ActorSystemActivator that starts the sample ping-pong application
 */
class PingPongActorSystemActivator extends ActorSystemActivator {

  def configure(context: BundleContext, system: ActorSystem) {
    system.actorOf(Props[PongActor], name = "pong")
    registerService(context, system)
  }

}

/**
 * [[akka.osgi.ActorSystemActivator]] implementation that determines [[akka.actor.ActorSystem]] name at runtime
 */
class RuntimeNameActorSystemActivator extends ActorSystemActivator {

  def configure(context: BundleContext, system: ActorSystem) = registerService(context, system);

  override def getActorSystemName(context: BundleContext) =
    TestActivators.ACTOR_SYSTEM_NAME_PATTERN.format(context.getBundle.getBundleId)

}