Examples with DelegatingCompletableFuture com.hazelcast.spi.impl.DelegatingCompletableFuture used on opensource projects

Example 1 with DelegatingCompletableFuture

use of com.hazelcast.spi.impl.DelegatingCompletableFuture in project hazelcast by hazelcast.

the class DelegatingCompletableFutureConstructorTest method test.

@Test
public void test() {
    CompletableFuture<Integer> delegate = new CompletableFuture<>();
    DelegatingCompletableFuture delegatingCompletableFuture = new DelegatingCompletableFuture(new DefaultSerializationServiceBuilder().build(), delegate);
    DelegatingCompletableFutureConstructor constructor = new DelegatingCompletableFutureConstructor(delegatingCompletableFuture.getClass());
    DelegatingCompletableFuture<Integer> cloned = (DelegatingCompletableFuture<Integer>) constructor.createNew(delegatingCompletableFuture);
    delegate.complete(42);
    assertTrue(cloned.isDone());
    assertEquals(42, cloned.join().intValue());
}

Example 2 with DelegatingCompletableFuture

use of com.hazelcast.spi.impl.DelegatingCompletableFuture in project hazelcast by hazelcast.

the class CancellableDelegatingFutureTest method testInnerFutureThrowsCancellationExceptionWhenOuterFutureIsCancelled.

@Test
public void testInnerFutureThrowsCancellationExceptionWhenOuterFutureIsCancelled() throws Exception {
    final TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(1);
    final HazelcastInstance instance = factory.newHazelcastInstance();
    IExecutorService executorService = instance.getExecutorService(randomString());
    final CompletesOnInterruptionCallable callable = new CompletesOnInterruptionCallable();
    final DelegatingCompletableFuture<Boolean> future = (DelegatingCompletableFuture<Boolean>) executorService.submit(callable);
    if (future.cancel(true)) {
        expected.expect(CancellationException.class);
        future.getDelegate().get();
    }
}

Example 3 with DelegatingCompletableFuture

use of com.hazelcast.spi.impl.DelegatingCompletableFuture in project hazelcast by hazelcast.

the class CancellableDelegatingFutureTest method testCancellationOfDoneFutureDoesNothing.

@Test
public void testCancellationOfDoneFutureDoesNothing() throws Exception {
    final TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(1);
    final HazelcastInstance instance = factory.newHazelcastInstance();
    IExecutorService executorService = instance.getExecutorService(randomString());
    final DummyCancellationCallable callable = new DummyCancellationCallable();
    final DelegatingCompletableFuture<Void> future = (DelegatingCompletableFuture<Void>) executorService.submit(callable);
    future.get();
    future.cancel(true);
}