Examples with IScheduledExecutorService com.hazelcast.scheduledexecutor.IScheduledExecutorService used on opensource projects

Example 36 with IScheduledExecutorService

use of com.hazelcast.scheduledexecutor.IScheduledExecutorService in project hazelcast by hazelcast.

the class ScheduledExecutorServiceBasicTest method schedule_withNamedInstanceAware_whenLocalRun.

@Test
public void schedule_withNamedInstanceAware_whenLocalRun() {
    HazelcastInstance[] instances = createClusterWithCount(1);
    ICountDownLatch latch = instances[0].getCPSubsystem().getCountDownLatch("latch");
    latch.trySetCount(1);
    IScheduledExecutorService s = getScheduledExecutor(instances, ANY_EXECUTOR_NAME);
    s.schedule(TaskUtils.named("blah", new PlainInstanceAwareRunnableTask("latch")), 1, TimeUnit.SECONDS);
    assertOpenEventually(latch);
    assertEquals(0, latch.getCount());
}

Example 37 with IScheduledExecutorService

use of com.hazelcast.scheduledexecutor.IScheduledExecutorService in project hazelcast by hazelcast.

the class ScheduledExecutorSplitBrainTest method onBeforeSplitBrainCreated.

@Override
protected void onBeforeSplitBrainCreated(HazelcastInstance[] instances) {
    waitAllForSafeState(instances);
    IScheduledExecutorService executorService = instances[0].getScheduledExecutorService(scheduledExecutorName);
    for (int i = 0; i < INITIAL_COUNT; i++) {
        schedule(executorService, i, EXPECTED_VALUE);
    }
}

Example 38 with IScheduledExecutorService

use of com.hazelcast.scheduledexecutor.IScheduledExecutorService in project Payara by payara.

the class ClusterExecutionService method scheduleAtFixedRate.

/**
 * Schedules a Callable object to be run in the future
 * @param runnable The Runnable Object
 * @param delay The delay before running the task
 * @param period The period for the fixed rate
 * @param unit The time unit of the delay
 * @return A Future containing the result
 */
public ScheduledTaskFuture<? extends Serializable> scheduleAtFixedRate(Runnable runnable, long delay, long period, TimeUnit unit) {
    ScheduledTaskFuture result = null;
    if (hzCore.isEnabled()) {
        IScheduledExecutorService scheduledExecutorService = hzCore.getInstance().getScheduledExecutorService(HazelcastCore.SCHEDULED_CLUSTER_EXECUTOR_SERVICE_NAME);
        IScheduledFuture<?> schedule = scheduledExecutorService.scheduleAtFixedRate(runnable, delay, period, unit);
        result = new ScheduledTaskFuture(schedule);
    }
    return result;
}

Example 39 with IScheduledExecutorService

use of com.hazelcast.scheduledexecutor.IScheduledExecutorService in project Payara by payara.

the class ClusterExecutionService method schedule.

/**
 * Schedules a Callable object to be run in the future
 * @param <V> The type of the result
 * @param callable The Callable Object
 * @param delay The delay before running the task
 * @param unit The time unit of the delay
 * @return A Future containing the result
 */
public <V extends Serializable> ScheduledTaskFuture<V> schedule(Callable<V> callable, long delay, TimeUnit unit) {
    ScheduledTaskFuture result = null;
    if (hzCore.isEnabled()) {
        IScheduledExecutorService scheduledExecutorService = hzCore.getInstance().getScheduledExecutorService(HazelcastCore.SCHEDULED_CLUSTER_EXECUTOR_SERVICE_NAME);
        IScheduledFuture<V> schedule = scheduledExecutorService.schedule(callable, delay, unit);
        result = new ScheduledTaskFuture(schedule);
    }
    return result;
}

Example 40 with IScheduledExecutorService

use of com.hazelcast.scheduledexecutor.IScheduledExecutorService in project Payara by payara.

the class ClusterExecutionService method schedule.

/**
 * Schedules a Callable object to be run in the future on the specified Member
 * @param <V> The type of the result
 * @param memberUUIDs The members to schedule the task on
 * @param callable The Callable Object
 * @param delay The delay before running the task
 * @param unit The time unit of the delay
 * @return A Future containing the result
 */
public <V extends Serializable> Map<UUID, ScheduledTaskFuture<V>> schedule(Collection<UUID> memberUUIDs, Callable<V> callable, long delay, TimeUnit unit) {
    HashMap<UUID, ScheduledTaskFuture<V>> result = new HashMap<>(2);
    if (hzCore.isEnabled()) {
        Collection<Member> toSubmitTo = selectMembers(memberUUIDs);
        IScheduledExecutorService scheduledExecutorService = hzCore.getInstance().getScheduledExecutorService(HazelcastCore.SCHEDULED_CLUSTER_EXECUTOR_SERVICE_NAME);
        Map<Member, IScheduledFuture<V>> schedule = scheduledExecutorService.scheduleOnMembers(callable, toSubmitTo, delay, unit);
        for (Entry<Member, IScheduledFuture<V>> entry : schedule.entrySet()) {
            Member member = entry.getKey();
            result.put(member.getUuid(), new ScheduledTaskFuture<>(entry.getValue()));
        }
    }
    return result;
}