ActorFlow

javadsl scaladsl

ActorMaterializer

scaladsl

ActorMaterializerFactory

javadsl

ActorSink

javadsl scaladsl

ActorSource

javadsl scaladsl

actorRef

ActorSink ActorSource ActorSink ActorSource

actorRefWithAck

ActorSink ActorSink

akka

root

apply

ActorMaterializer

ask

ActorFlow ActorFlow