GlobalActorRef.scala

import akka.actor.ActorRef

/**
 * Handle global reference to actor
 *
 * Usage:
 *    object MyGlobal extends GlobalActorRef(Actor.registry.actorFor[MyActor])
 *    object MyGlobal extends GlobalActorRef(Some(Actor.remove.actorFor[MyActor]))
 *
 * @author teamon
 */
abstract class GlobalActorRef(actorFun: => ActorRef) {
    lazy val actor = actorFun

    def apply() = actor

    // HACK: This should be done with implicit conversion
    def !(message: Any)(implicit sender: Option[ActorRef] = None) = actor ! message
    //def !!(message: Any)(implicit sender: Option[ActorRef] = None) = actor !! message
}