list-of-listings

List of Listings

 

Chapter 2. Getting started with Akka

Listing 2.1. Message definitions

Listing 2.2. Tourist actor

Listing 2.3. Guidebook actor

Listing 2.4. build.sbt

Listing 2.5. build.properties

Listing 2.6. The Main driver application

Listing 2.7. build.sbt for remote actors

Listing 2.8. application.conf for remote actors

Listing 2.9. Driver for the Guidebook JVM

Listing 2.10. Driver for the Tourist JVM

Listing 2.11. Driver for the guidebook JVM with a pool of guidebooks

Listing 2.12. application.conf with a pool of Guidebook actors

Listing 2.13. Driver for the Tourist JVM with a group of Guidebook systems

Listing 2.14. application.conf with a group of guidebook systems

Chapter 3. Understanding Akka

Listing 3.1. ImmutableHello message in Java

Listing 3.2. ImmutableHello message in Java (alternative)

Listing 3.3. Hello message in Scala

Listing 3.4. GreetingActor with simple receive loop in Java

Listing 3.5. GreetingsActor with simple receive loop in Scala

Listing 3.6. GreetingsActor with become operation in Java

Listing 3.7. GreetingsActor with become operation in Scala

Listing 3.8. Using actorSelection with relative and absolute paths

Listing 3.9. Using actorOf with Props to create an actor

Listing 3.10. Using actorOf with actor Props factory

Chapter 4. Mapping from domain to toolkit

Listing 4.1. The card catalog implemented as an in-memory Map

Listing 4.2. Messages between Customers and Librarians defined in a protocol object

Listing 4.3. The companion object defining messages RareBooks sends to itself