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=str #16652 Add java docs for 'Custom stream processing'

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This commit is contained in:
Patrik Nordwall 2015-02-05 10:38:00 +01:00
parent 2eda4ee1a5
commit 0a43aa2693
2 changed files with 336 additions and 5 deletions
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14
akka-docs-dev/rst/scala/code/docs/stream/FlexiDocSpec.scala
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@ -37,6 +37,8 @@ class FlexiDocSpec extends AkkaSpec {
ctx.emit((a, b))
SameState
}
override def initialCompletionHandling = eagerClose
}
}
//#fleximerge-zip-readall
@ -54,14 +56,14 @@ class FlexiDocSpec extends AkkaSpec {
val zip = Zip[Int, String]
Source.single(1) ~> zip.left
Source.single("1") ~> zip.right
Source.single("A") ~> zip.right
zip.out ~> head
}
//#fleximerge-zip-connecting
.run()
//format: ON
Await.result(map.get(head), 300.millis) should equal((1, "1"))
Await.result(map.get(head), remaining) should equal((1, "A"))
}
"implement zip using two states" in {
@ -90,6 +92,8 @@ class FlexiDocSpec extends AkkaSpec {
}
override def initialState: State[_] = readA
override def initialCompletionHandling = eagerClose
}
}
//#fleximerge-zip-states
@ -101,11 +105,11 @@ class FlexiDocSpec extends AkkaSpec {
val zip = new Zip[Int, String]
Source(1 to 2) ~> zip.left
Source((1 to 2).map(_.toString)) ~> zip.right
Source(List("A", "B")) ~> zip.right
zip.out ~> head
}.run()
Await.result(map.get(head), 300.millis) should equal((1, "1"))
Await.result(map.get(head), remaining) should equal((1, "A"))
}
"fleximerge completion handling" in {
@ -185,7 +189,7 @@ class FlexiDocSpec extends AkkaSpec {
def createMergeLogic = new MergeLogic[Int] {
override def inputHandles(inputCount: Int) = {
require(inputCount == 2, s"Zip must have two connected inputs, was $inputCount")
require(inputCount == 3, s"PreferringMerge must have 3 connected inputs, was $inputCount")
Vector(preferred, secondary1, secondary2)
}