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

Example 46 with ScheduledThreadPoolExecutor

use of java.util.concurrent.ScheduledThreadPoolExecutor in project hadoop by apache.

the class SchedulerService method init.

@Override
public void init() throws ServiceException {
    int threads = getServiceConfig().getInt(CONF_THREADS, 5);
    scheduler = new ScheduledThreadPoolExecutor(threads);
    LOG.debug("Scheduler started");
}

Example 47 with ScheduledThreadPoolExecutor

use of java.util.concurrent.ScheduledThreadPoolExecutor in project android_frameworks_base by ResurrectionRemix.

the class FileOperationService method onCreate.

@Override
public void onCreate() {
    // Allow tests to pre-set these with test doubles.
    if (executor == null) {
        executor = new ScheduledThreadPoolExecutor(POOL_SIZE);
    }
    if (jobFactory == null) {
        jobFactory = Job.Factory.instance;
    }
    if (DEBUG)
        Log.d(TAG, "Created.");
    mPowerManager = getSystemService(PowerManager.class);
    mNotificationManager = getSystemService(NotificationManager.class);
}

Example 48 with ScheduledThreadPoolExecutor

use of java.util.concurrent.ScheduledThreadPoolExecutor in project jdk8u_jdk by JetBrains.

the class ZeroCorePoolSize method test.

void test(String[] args) throws Throwable {
    ScheduledThreadPoolExecutor pool = new ScheduledThreadPoolExecutor(0);
    Runnable task = new Runnable() {

        public void run() {
            taskRun = true;
        }
    };
    check(pool.getCorePoolSize() == 0);
    pool.schedule(task, 1, TimeUnit.SECONDS);
    pool.shutdown();
    check(pool.awaitTermination(20L, TimeUnit.SECONDS));
    check(pool.getCorePoolSize() == 0);
    check(taskRun);
}

Example 49 with ScheduledThreadPoolExecutor

use of java.util.concurrent.ScheduledThreadPoolExecutor in project jersey by jersey.

the class SimpleContainer method reload.

@Override
public void reload(final ResourceConfig configuration) {
    appHandler.onShutdown(this);
    appHandler = new ApplicationHandler(configuration.register(new SimpleBinder()));
    scheduler = new ScheduledThreadPoolExecutor(2, new DaemonFactory(TimeoutDispatcher.class));
    appHandler.onReload(this);
    appHandler.onStartup(this);
}

Example 50 with ScheduledThreadPoolExecutor

use of java.util.concurrent.ScheduledThreadPoolExecutor in project jersey by jersey.

the class JerseyCompletionStageRxInvokerTest method setUp.

@Before
public void setUp() throws Exception {
    client = ClientBuilder.newClient().register(TerminalClientRequestFilter.class);
    executor = new ScheduledThreadPoolExecutor(1, new ThreadFactoryBuilder().setNameFormat("jersey-rx-client-test-%d").setUncaughtExceptionHandler(new JerseyProcessingUncaughtExceptionHandler()).build());
}