February 2018
Intermediate to advanced
552 pages
13h 46m
English
Content preview from Scala Reactive Programming
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Sending messages to an Actor
How do Actors communicate with each other? They communicate with each other by sending and/or receiving messages. The Akka Toolkit has provided a couple of functions to do this.
We can use one of the following functions to send messages to an Actor:
- The tell (!) function
- The ask (?) function
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