raboof/pekko
1
0
Fork 0
Code Issues Pull requests Projects Releases 6 Packages Wiki Activity Actions 10

also fix FlowInterleaveSpec

Browse source 
Also-by: Johan Andrén <johan@markatta.com>
Also-by: Roland Kuhn <rk@rkuhn.info>
Also-by: Martynas Mickevičius <mmartynas@gmail.com>
This commit is contained in:
Endre Sándor Varga 2016-01-20 10:00:37 +02:00 • committed by Martynas Mickevičius
parent ef77b56e66
commit 60497f6561
195 changed files with 1110 additions and 857 deletions
Download patch file Download diff file Expand all files Collapse all files

3
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeByteStrings.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.scaladsl.{ Flow, Sink, Source }
import akka.util.ByteString
@ -89,7 +90,7 @@ class RecipeByteStrings extends RecipeSpec {
val data = Source(List(ByteString(1, 2), ByteString(3), ByteString(4, 5, 6), ByteString(7, 8, 9)))
//#compacting-bytestrings
val compacted: Source[ByteString, Unit] = data.map(_.compact)
val compacted: Source[ByteString, NotUsed] = data.map(_.compact)
//#compacting-bytestrings
Await.result(compacted.grouped(10).runWith(Sink.head), 3.seconds).forall(_.isCompact) should be(true)

3
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeDigest.scala
View file

@ -2,6 +2,7 @@ package docs.stream.cookbook
import java.security.MessageDigest
import akka.NotUsed
import akka.stream.scaladsl.{ Sink, Source }
import akka.util.ByteString
@ -41,7 +42,7 @@ class RecipeDigest extends RecipeSpec {
}
}
val digest: Source[ByteString, Unit] = data.transform(() => digestCalculator("SHA-256"))
val digest: Source[ByteString, NotUsed] = data.transform(() => digestCalculator("SHA-256"))
//#calculating-digest
Await.result(digest.runWith(Sink.head), 3.seconds) should be(

5
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeFlattenSeq.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.scaladsl.{ Sink, Source }
import scala.collection.immutable
@ -15,8 +16,8 @@ class RecipeFlattenSeq extends RecipeSpec {
val someDataSource = Source(List(List("1"), List("2"), List("3", "4", "5"), List("6", "7")))
//#flattening-seqs
val myData: Source[List[Message], Unit] = someDataSource
val flattened: Source[Message, Unit] = myData.mapConcat(identity)
val myData: Source[List[Message], NotUsed] = someDataSource
val flattened: Source[Message, NotUsed] = myData.mapConcat(identity)
//#flattening-seqs
Await.result(flattened.grouped(8).runWith(Sink.head), 3.seconds) should be(List("1", "2", "3", "4", "5", "6", "7"))

3
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeGlobalRateLimit.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.actor.{ Props, ActorRef, Actor }
import akka.actor.Actor.Receive
import akka.stream.ClosedShape
@ -78,7 +79,7 @@ class RecipeGlobalRateLimit extends RecipeSpec {
"work" in {
//#global-limiter-flow
def limitGlobal[T](limiter: ActorRef, maxAllowedWait: FiniteDuration): Flow[T, T, Unit] = {
def limitGlobal[T](limiter: ActorRef, maxAllowedWait: FiniteDuration): Flow[T, T, NotUsed] = {
import akka.pattern.ask
import akka.util.Timeout
Flow[T].mapAsync(4)((element: T) => {

3
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeKeepAlive.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.ClosedShape
import akka.stream.scaladsl._
import akka.stream.testkit._
@ -14,7 +15,7 @@ class RecipeKeepAlive extends RecipeSpec {
//#inject-keepalive
import scala.concurrent.duration._
val injectKeepAlive: Flow[ByteString, ByteString, Unit] =
val injectKeepAlive: Flow[ByteString, ByteString, NotUsed] =
Flow[ByteString].keepAlive(1.second, () => keepaliveMessage)
//#inject-keepalive

5
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeMissedTicks.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.scaladsl._
import akka.stream.testkit._
import scala.concurrent.duration._
@ -19,12 +20,12 @@ class RecipeMissedTicks extends RecipeSpec {
val sink = Sink.fromSubscriber(sub)
//#missed-ticks
val missedTicks: Flow[Tick, Int, Unit] =
val missedTicks: Flow[Tick, Int, NotUsed] =
Flow[Tick].conflate(seed = (_) => 0)(
(missedTicks, tick) => missedTicks + 1)
//#missed-ticks
val latch = TestLatch(3)
val realMissedTicks: Flow[Tick, Int, Unit] =
val realMissedTicks: Flow[Tick, Int, NotUsed] =
Flow[Tick].conflate(seed = (_) => 0)(
(missedTicks, tick) => { latch.countDown(); missedTicks + 1 })

3
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeMultiGroupBy.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.scaladsl.{ Sink, Source }
import scala.collection.immutable
@ -23,7 +24,7 @@ class RecipeMultiGroupBy extends RecipeSpec {
//#multi-groupby
val topicMapper: (Message) => immutable.Seq[Topic] = extractTopics
val messageAndTopic: Source[(Message, Topic), Unit] = elems.mapConcat { msg: Message =>
val messageAndTopic: Source[(Message, Topic), NotUsed] = elems.mapConcat { msg: Message =>
val topicsForMessage = topicMapper(msg)
// Create a (Msg, Topic) pair for each of the topics
// the message belongs to

5
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeReduceByKey.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.{ Graph, FlowShape, Inlet, Outlet, Attributes, OverflowStrategy }
import akka.stream.scaladsl._
import scala.concurrent.{ Await, Future }
@ -17,7 +18,7 @@ class RecipeReduceByKey extends RecipeSpec {
def words = Source(List("hello", "world", "and", "hello", "universe", "akka") ++ List.fill(1000)("rocks!"))
//#word-count
val counts: Source[(String, Int), Unit] = words
val counts: Source[(String, Int), NotUsed] = words
// split the words into separate streams first
.groupBy(MaximumDistinctWords, identity)
// add counting logic to the streams
@ -45,7 +46,7 @@ class RecipeReduceByKey extends RecipeSpec {
def reduceByKey[In, K, Out](
maximumGroupSize: Int,
groupKey: (In) => K,
foldZero: (K) => Out)(fold: (Out, In) => Out): Flow[In, (K, Out), Unit] = {
foldZero: (K) => Out)(fold: (Out, In) => Out): Flow[In, (K, Out), NotUsed] = {
Flow[In]
.groupBy(maximumGroupSize, groupKey)

3
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeSimpleDrop.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.scaladsl.{ Flow, Sink, Source }
import akka.stream.testkit._
import scala.concurrent.duration._
@ -13,7 +14,7 @@ class RecipeSimpleDrop extends RecipeSpec {
"work" in {
//#simple-drop
val droppyStream: Flow[Message, Message, Unit] =
val droppyStream: Flow[Message, Message, NotUsed] =
Flow[Message].conflate(seed = identity)((lastMessage, newMessage) => newMessage)
//#simple-drop
val latch = TestLatch(2)

5
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeWorkerPool.scala
View file

@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.FlowShape
import akka.stream.scaladsl._
import akka.testkit.TestProbe
@ -18,7 +19,7 @@ class RecipeWorkerPool extends RecipeSpec {
val worker = Flow[String].map(_ + " done")
//#worker-pool
def balancer[In, Out](worker: Flow[In, Out, Any], workerCount: Int): Flow[In, Out, Unit] = {
def balancer[In, Out](worker: Flow[In, Out, Any], workerCount: Int): Flow[In, Out, NotUsed] = {
import GraphDSL.Implicits._
Flow.fromGraph(GraphDSL.create() { implicit b =>
@ -35,7 +36,7 @@ class RecipeWorkerPool extends RecipeSpec {
})
}
val processedJobs: Source[Result, Unit] = myJobs.via(balancer(worker, 3))
val processedJobs: Source[Result, NotUsed] = myJobs.via(balancer(worker, 3))
//#worker-pool
Await.result(processedJobs.grouped(10).runWith(Sink.head), 3.seconds).toSet should be(Set(