February 2018
Intermediate to advanced
552 pages
13h 46m
English
Content preview from Scala Reactive Programming
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Developing Akka Dynamic Streams
Before integrating Akka Streams into our Play web application, in this section, we will develop and explore Akka Streams Dynamic components with one simple example.
Perform the following steps to explore Akka Streams Dynamic components:
- Create a Scala SBT project in your favorite IDE:
Project Name: akka-dynamic-streams-scala-app.
- Add the akka-streams dependency in the build.sbt file as shown here:
build.sbt
name := "akka-dynamic-streams-scala-app" version := "1.0.0" scalaVersion := "2.12.4" libraryDependencies ++= Seq( "com.typesafe.akka" %% "akka-stream" % "2.5.9" )
- Develop and test AkkaStreamsMergeHubApp, as shown here:
object AkkaStreamsMergeHubApp extends App{ implicit val actorSystem = ActorSystem("MergeHubSystem") ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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