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

#19440 replace Scala Future usage with CompletionStage in javadsl

Browse source 
This entails:

  * adding akka.pattern.PatternCS.* to enable ask etc. with
    CompletionStage
  * changing RequestContext to offer an ExecutionContextExecutor for the
    CompletionStage.*Async combinators
  * splitting up akka.stream.Queue for JavaDSL consistency
This commit is contained in:
Roland Kuhn 2016-01-21 16:37:26 +01:00
parent 396f4370e9
commit 4c72495581
118 changed files with 1646 additions and 1379 deletions
Download patch file Download diff file Expand all files Collapse all files

10
akka-docs/rst/java/code/docs/stream/javadsl/cookbook/RecipeReduceByKeyTest.java
View file

@ -25,6 +25,8 @@ import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.CompletionStage;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
public class RecipeReduceByKeyTest extends RecipeTest {
@ -63,8 +65,8 @@ public class RecipeReduceByKeyTest extends RecipeTest {
.mergeSubstreams();
//#word-count
final Future<List<Pair<String, Integer>>> f = counts.grouped(10).runWith(Sink.head(), mat);
final Set<Pair<String, Integer>> result = Await.result(f, getRemainingTime()).stream().collect(Collectors.toSet());
final CompletionStage<List<Pair<String, Integer>>> f = counts.grouped(10).runWith(Sink.head(), mat);
final Set<Pair<String, Integer>> result = f.toCompletableFuture().get(3, TimeUnit.SECONDS).stream().collect(Collectors.toSet());
final Set<Pair<String, Integer>> expected = new HashSet<>();
expected.add(new Pair<>("hello", 2));
expected.add(new Pair<>("world", 1));
@ -106,8 +108,8 @@ public class RecipeReduceByKeyTest extends RecipeTest {
(left, right) -> left + right));
//#reduce-by-key-general2
final Future<List<Pair<String, Integer>>> f = counts.grouped(10).runWith(Sink.head(), mat);
final Set<Pair<String, Integer>> result = Await.result(f, getRemainingTime()).stream().collect(Collectors.toSet());
final CompletionStage<List<Pair<String, Integer>>> f = counts.grouped(10).runWith(Sink.head(), mat);
final Set<Pair<String, Integer>> result = f.toCompletableFuture().get(3, TimeUnit.SECONDS).stream().collect(Collectors.toSet());
final Set<Pair<String, Integer>> expected = new HashSet<>();
expected.add(new Pair<>("hello", 2));
expected.add(new Pair<>("world", 1));