Java Code Examples for java.util.concurrent.CompletionStage#thenRun()
The following examples show how to use
java.util.concurrent.CompletionStage#thenRun() .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: java-async-util File: AsyncIterators.java License: Apache License 2.0 | 6 votes |
@Override public CompletionStage<Either<End, U>> nextStage() { final CompletableFuture<Either<End, U>> listener = new CompletableFuture<>(); final CompletionStage<Void> nextFinished = attachListener(listener); nextFinished.thenRun(() -> { AsyncTrampoline .asyncWhile(() -> StageSupport.tryComposeWith(this.lock.acquireLock(), token -> { if (this.closed) { return StageSupport.completedStage(false); } return fillMore() .thenApply(Either::isRight) // exceptional futures get added to the queue same as normal ones, // we may continue filling .exceptionally(e -> true); })); }); return listener; }
Example 2
Source Project: openjdk-jdk9 File: MockChannel.java License: GNU General Public License v2.0 | 6 votes |
@Override public void registerEvent(RawEvent event) throws IOException { int ops = event.interestOps(); if ((ops & SelectionKey.OP_WRITE) != 0) { synchronized (stateLock) { checkOpen(); executor.execute(event::handle); } } else if ((ops & SelectionKey.OP_READ) != 0) { CompletionStage<?> cs; synchronized (readLock) { cs = currentRule().whenReady(); synchronized (stateLock) { checkOpen(); cs.thenRun(() -> executor.execute(event::handle)); } } } else { throw new RuntimeException("Unexpected registration: " + ops); } }
Example 3
Source Project: servicetalk File: CompletableToCompletionStageTest.java License: Apache License 2.0 | 5 votes |
private void verifyComplete(boolean completeBeforeListen) throws InterruptedException { CountDownLatch latch = new CountDownLatch(1); CompletionStage<Void> stage = source.toCompletionStage(); if (completeBeforeListen) { source.onComplete(); stage.thenRun(latch::countDown); } else { stage.thenRun(latch::countDown); source.onComplete(); } latch.await(); }
Example 4
Source Project: java-async-util File: CompletedStage.java License: Apache License 2.0 | 5 votes |
@Override public CompletionStage<Void> runAfterBoth(final CompletionStage<?> other, final Runnable action) { Objects.requireNonNull(action); return other.thenRun( this.exception == null ? action : () -> { throw CompletedStage.wrapIfNecessary(this.exception); }); }
Example 5
Source Project: reactive-code-workshop File: AkkaApplication.java License: Apache License 2.0 | 5 votes |
private void dumpSourceToStdOut(Source<?,NotUsed> src) throws InterruptedException, ExecutionException { final ActorSystem system = ActorSystem.create("QuickStart"); final Materializer materializer = ActorMaterializer.create(system); final CompletionStage<Done> done = src.runWith(Sink.foreach(a -> System.out.println(a)),materializer); done.thenRun(()->system.terminate()); // Make it happen done.toCompletableFuture().get(); }
Example 6
Source Project: reactive-code-workshop File: AkkaApplicationTest.java License: Apache License 2.0 | 5 votes |
private String dumpSourceToString(Source<?,NotUsed> f) throws InterruptedException, ExecutionException { final ActorSystem system = ActorSystem.create("QuickStart"); final Materializer materializer = ActorMaterializer.create(system); StringBuilder s = new StringBuilder(); final CompletionStage<Done> done = f.runWith(Sink.foreach(a -> s.append(a)),materializer); done.thenRun(()->system.terminate()); done.toCompletableFuture().get(); return s.toString(); }
Example 7
Source Project: completion-stage File: AbstractCompletionStageTest.java License: Apache License 2.0 | 5 votes |
@Test public void thenRunShouldRun() { CompletionStage<String> completionStage = createCompletionStage(VALUE); Runnable runnable = mock(Runnable.class); completionStage.thenRun(runnable); finish(completionStage); verify(runnable).run(); }