Examples with IAtomicLong com.hazelcast.cp.IAtomicLong used on opensource projects

Example 11 with IAtomicLong

use of com.hazelcast.cp.IAtomicLong in project hazelcast by hazelcast.

the class DurableRetrieveResultTest method testSingleExecution_WhenMigratedAfterCompletion_WhenOwnerMemberKilled.

@Test
public void testSingleExecution_WhenMigratedAfterCompletion_WhenOwnerMemberKilled() throws Exception {
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(3);
    HazelcastInstance[] instances = factory.newInstances(smallInstanceConfig());
    HazelcastInstance first = instances[0];
    HazelcastInstance second = instances[1];
    waitAllForSafeState(instances);
    String key = generateKeyOwnedBy(first);
    String runCounterName = "runCount";
    IAtomicLong runCount = second.getCPSubsystem().getAtomicLong(runCounterName);
    String name = randomString();
    DurableExecutorService executorService = first.getDurableExecutorService(name);
    IncrementAtomicLongRunnable task = new IncrementAtomicLongRunnable(runCounterName);
    DurableExecutorServiceFuture<?> future = executorService.submitToKeyOwner(task, key);
    // Wait for it to finish
    future.get();
    // Avoid race between PutResult & SHUTDOWN
    sleepSeconds(3);
    first.getLifecycleService().terminate();
    executorService = second.getDurableExecutorService(name);
    Future<Object> newFuture = executorService.retrieveResult(future.getTaskId());
    // Make sure its completed
    newFuture.get();
    assertEquals(1, runCount.get());
}

Example 12 with IAtomicLong

use of com.hazelcast.cp.IAtomicLong in project hazelcast by hazelcast.

the class DurableSmallClusterTest method submitToSeveralNodes_runnable.

@Test
public void submitToSeveralNodes_runnable() throws Exception {
    for (HazelcastInstance instance : instances) {
        DurableExecutorService service = instance.getDurableExecutorService("testExecuteMultipleNode");
        int rand = new Random().nextInt(100);
        Future<Integer> future = service.submit(new IncrementAtomicLongRunnable("count"), rand);
        assertEquals(Integer.valueOf(rand), future.get());
    }
    IAtomicLong count = instances[0].getCPSubsystem().getAtomicLong("count");
    assertEquals(instances.length, count.get());
}

Example 13 with IAtomicLong

use of com.hazelcast.cp.IAtomicLong in project hazelcast by hazelcast.

the class RestCPSubsystemTest method test_forceDestroyDefaultCPGroup.

@Test
public void test_forceDestroyDefaultCPGroup() throws IOException {
    HazelcastInstance instance1 = Hazelcast.newHazelcastInstance(config);
    Hazelcast.newHazelcastInstance(config);
    Hazelcast.newHazelcastInstance(config);
    IAtomicLong long1 = instance1.getCPSubsystem().getAtomicLong("long1");
    ConnectionResponse response = new HTTPCommunicator(instance1).forceDestroyCPGroup(DEFAULT_GROUP_NAME, clusterName, null);
    assertEquals(200, response.responseCode);
    exception.expect(CPGroupDestroyedException.class);
    long1.set(5);
}

Example 14 with IAtomicLong

use of com.hazelcast.cp.IAtomicLong in project Payara by payara.

the class ClusterScopedInterceptor method preDestroy.

@PreDestroy
Object preDestroy(InvocationContext invocationContext) throws Exception {
    Class<?> beanClass = invocationContext.getTarget().getClass().getSuperclass();
    Clustered clusteredAnnotation = getAnnotation(beanManager, beanClass);
    clusteredLookup.setClusteredSessionKeyIfNotSet(beanClass, clusteredAnnotation);
    IAtomicLong count = clusteredLookup.getClusteredUsageCount();
    if (count.decrementAndGet() <= 0) {
        clusteredLookup.destroy();
    } else if (!clusteredAnnotation.callPreDestoyOnDetach()) {
        return null;
    }
    return invocationContext.proceed();
}

Example 15 with IAtomicLong

use of com.hazelcast.cp.IAtomicLong in project chuidiang-ejemplos by chuidiang.

the class AtomicExample method main.

public static void main(String[] args) throws FileNotFoundException, InterruptedException {
    Config config = new Config();
    HazelcastInstance hazelcastInstance = Hazelcast.newHazelcastInstance(config);
    IAtomicLong atomicLong = hazelcastInstance.getCPSubsystem().getAtomicLong("soy productor");
    boolean cambiado = atomicLong.compareAndSet(0, 1);
    if (cambiado) {
        produce(hazelcastInstance);
    } else {
        consume(hazelcastInstance);
    }
}