Submits message to Actor's queue and starts message execution if not already running.
Returns an Actor that merges both Actor and sends messages to both Actors.
Returns an Actor that merges both Actor and sends messages to both Actors.
Currently does not guarantee the order in which the messages will get processed by both actors. Is order guarantee required?
Sends a message to this actor with delay
(Since version ) see corresponding Javadoc for more information.
TO-DO - Move this to a test module.