Create a new actor which will internally queue up messages it gets so that
they can be interrogated with the akka.actor.dsl.Inbox!.Inbox!.receive
and akka.actor.dsl.Inbox!.Inbox!.select
methods.
Create a new actor which will internally queue up messages it gets so that
they can be interrogated with the akka.actor.dsl.Inbox!.Inbox!.receive
and akka.actor.dsl.Inbox!.Inbox!.select
methods. It will be created as
a system actor in the ActorSystem which is implicitly (or explicitly)
supplied.