19455 Simplify conflate signature for the common case

This commit is contained in:
Endre Sándor Varga 2016-01-22 15:22:30 +01:00
parent c36fdb111c
commit 3081e2895b
21 changed files with 281 additions and 55 deletions

View file

@ -21,12 +21,12 @@ class RecipeMissedTicks extends RecipeSpec {
//#missed-ticks
val missedTicks: Flow[Tick, Int, NotUsed] =
Flow[Tick].conflate(seed = (_) => 0)(
Flow[Tick].conflateWithSeed(seed = (_) => 0)(
(missedTicks, tick) => missedTicks + 1)
//#missed-ticks
val latch = TestLatch(3)
val realMissedTicks: Flow[Tick, Int, NotUsed] =
Flow[Tick].conflate(seed = (_) => 0)(
Flow[Tick].conflateWithSeed(seed = (_) => 0)(
(missedTicks, tick) => { latch.countDown(); missedTicks + 1 })
tickStream.via(realMissedTicks).to(sink).run()

View file

@ -15,11 +15,11 @@ class RecipeSimpleDrop extends RecipeSpec {
//#simple-drop
val droppyStream: Flow[Message, Message, NotUsed] =
Flow[Message].conflate(seed = identity)((lastMessage, newMessage) => newMessage)
Flow[Message].conflate((lastMessage, newMessage) => newMessage)
//#simple-drop
val latch = TestLatch(2)
val realDroppyStream =
Flow[Message].conflate(seed = identity)((lastMessage, newMessage) => { latch.countDown(); newMessage })
Flow[Message].conflate((lastMessage, newMessage) => { latch.countDown(); newMessage })
val pub = TestPublisher.probe[Message]()
val sub = TestSubscriber.manualProbe[Message]()