Examples with FutureTask java.util.concurrent.FutureTask used on opensource projects

Example 21 with FutureTask

use of java.util.concurrent.FutureTask in project hazelcast by hazelcast.

the class OperationExecutorImpl_IsInvocationAllowedTest method test_whenPartitionOperation_andCallingFromOperationHostileThread_andAsync.

@Test
public void test_whenPartitionOperation_andCallingFromOperationHostileThread_andAsync() {
    initExecutor();
    final Operation operation = new DummyOperation(1);
    FutureTask<Boolean> futureTask = new FutureTask<Boolean>(new Callable<Boolean>() {

        @Override
        public Boolean call() throws Exception {
            return executor.isInvocationAllowed(operation, true);
        }
    });
    DummyOperationHostileThread thread = new DummyOperationHostileThread(futureTask);
    thread.start();
    assertEqualsEventually(futureTask, FALSE);
}

Example 22 with FutureTask

use of java.util.concurrent.FutureTask in project hazelcast by hazelcast.

the class OperationExecutorImpl_IsInvocationAllowedTest method test_whenPartitionOperation_andCallingFromOperationHostileThread.

@Test
public void test_whenPartitionOperation_andCallingFromOperationHostileThread() {
    initExecutor();
    final Operation operation = new DummyOperation(1);
    FutureTask<Boolean> futureTask = new FutureTask<Boolean>(new Callable<Boolean>() {

        @Override
        public Boolean call() throws Exception {
            return executor.isInvocationAllowed(operation, false);
        }
    });
    DummyOperationHostileThread thread = new DummyOperationHostileThread(futureTask);
    thread.start();
    assertEqualsEventually(futureTask, FALSE);
}

Example 23 with FutureTask

use of java.util.concurrent.FutureTask in project L42 by ElvisResearchGroup.

the class Frame method createNew.

private static Frame createNew(String wName, String html, int x, int y) {
    FutureTask<Frame> future = new FutureTask<>(() -> {
        final Frame frame = new Frame(Frame.extractTitle(html));
        JFXPanel jfxPanel = new JFXPanel();
        frame.createHtmlContent(jfxPanel, html);
        frame.getContentPane().add(jfxPanel);
        frame.setMinimumSize(new Dimension(x, y));
        frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        frame.addWindowListener(new WindowAdapter() {

            public void windowClosing(WindowEvent e) {
                Frame.close(wName);
            }
        });
        frame.setVisible(true);
        return frame;
    });
    SwingUtilities.invokeLater(future);
    try {
        return future.get();
    } catch (ExecutionException e) {
        throw propagateException(e.getCause());
    } catch (InterruptedException e) {
        throw propagateException(e);
    }
}

Example 24 with FutureTask

use of java.util.concurrent.FutureTask in project android_frameworks_base by DirtyUnicorns.

the class MtpManagerTest method testCancelEvent.

public void testCancelEvent() throws Exception {
    final CancellationSignal signal = new CancellationSignal();
    final FutureTask<Boolean> future = new FutureTask<Boolean>(new Callable<Boolean>() {

        @Override
        public Boolean call() throws IOException {
            try {
                while (true) {
                    mManager.readEvent(mUsbDevice.getDeviceId(), signal);
                }
            } catch (OperationCanceledException exception) {
                return true;
            }
        }
    });
    final Thread thread = new Thread(future);
    thread.start();
    SystemClock.sleep(TIMEOUT_MS);
    signal.cancel();
    assertTrue(future.get(TIMEOUT_MS, TimeUnit.MILLISECONDS));
}

Example 25 with FutureTask

use of java.util.concurrent.FutureTask in project AutoRefactor by JnRouvignac.

the class DisplayEventLoop method syncExec.

@Override
public <E extends Exception> void syncExec(final Callable<E> call) throws E {
    final FutureTask<E> future = new FutureTask<E>(call);
    Display.getDefault().syncExec(future);
    final E ex;
    try {
        ex = future.get();
    } catch (ExecutionException e) {
        throw new UnhandledException(null, e.getCause());
    } catch (Exception e) {
        throw new UnhandledException(null, e);
    }
    if (ex != null) {
        throw ex;
    }
}