Examples with HazelcastInstanceImpl com.hazelcast.instance.impl.HazelcastInstanceImpl used on opensource projects

Example 1 with HazelcastInstanceImpl

use of com.hazelcast.instance.impl.HazelcastInstanceImpl in project hazelcast by hazelcast.

the class ClusterServiceImpl method shutdownNodesConcurrently.

private void shutdownNodesConcurrently(final long timeoutNanos) {
    Operation op = new ShutdownNodeOp();
    Collection<Member> members = getMembers(NON_LOCAL_MEMBER_SELECTOR);
    long startTimeNanos = Timer.nanos();
    logger.info("Sending shut down operations to all members...");
    while (Timer.nanosElapsed(startTimeNanos) < timeoutNanos && !members.isEmpty()) {
        for (Member member : members) {
            nodeEngine.getOperationService().send(op, member.getAddress());
        }
        try {
            Thread.sleep(CLUSTER_SHUTDOWN_SLEEP_DURATION_IN_MILLIS);
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            logger.warning("Shutdown sleep interrupted. ", e);
            break;
        }
        members = getMembers(NON_LOCAL_MEMBER_SELECTOR);
    }
    logger.info("Number of other members remaining: " + getSize(NON_LOCAL_MEMBER_SELECTOR) + ". Shutting down itself.");
    HazelcastInstanceImpl hazelcastInstance = node.hazelcastInstance;
    hazelcastInstance.getLifecycleService().shutdown();
}

Example 2 with HazelcastInstanceImpl

use of com.hazelcast.instance.impl.HazelcastInstanceImpl in project hazelcast by hazelcast.

the class TestProcessorMetaSupplierContext method setHazelcastInstance.

/**
 * Sets the Hazelcast instance.
 */
@Nonnull
public TestProcessorMetaSupplierContext setHazelcastInstance(@Nonnull HazelcastInstance instance) {
    this.instance = instance;
    if (this.instance instanceof HazelcastInstanceProxy || this.instance instanceof HazelcastInstanceImpl) {
        NodeEngineImpl nodeEngine = Util.getNodeEngine(this.instance);
        this.partitionAssignment = ExecutionPlanBuilder.getPartitionAssignment(nodeEngine, Util.getMembersView(nodeEngine).getMembers()).entrySet().stream().collect(toMap(en -> en.getKey().getAddress(), Entry::getValue));
    }
    return this;
}

Example 3 with HazelcastInstanceImpl

use of com.hazelcast.instance.impl.HazelcastInstanceImpl in project hazelcast by hazelcast.

the class StreamEventJournalP method init.

@Override
protected void init(@Nonnull Context context) throws Exception {
    @SuppressWarnings("unchecked") CompletableFuture<EventJournalInitialSubscriberState>[] futures = new CompletableFuture[partitionIds.length];
    Arrays.setAll(futures, i -> eventJournalReader.subscribeToEventJournal(partitionIds[i]));
    for (int i = 0; i < futures.length; i++) {
        emitOffsets[i] = readOffsets[i] = getSequence(futures[i].get());
    }
    if (!isRemoteReader) {
        // try to serde projection/predicate to fail fast if they aren't known to IMDG
        HazelcastInstanceImpl hzInstance = Util.getHazelcastInstanceImpl(context.hazelcastInstance());
        InternalSerializationService ss = hzInstance.getSerializationService();
        try {
            deserializeWithCustomClassLoader(ss, hzInstance.getClass().getClassLoader(), ss.toData(predicate));
            deserializeWithCustomClassLoader(ss, hzInstance.getClass().getClassLoader(), ss.toData(projection));
        } catch (HazelcastSerializationException e) {
            throw new JetException("The projection or predicate classes are not known to IMDG. It's not enough to " + "add them to the job class path, they must be deployed using User code deployment: " + e, e);
        }
    }
}

Example 4 with HazelcastInstanceImpl

use of com.hazelcast.instance.impl.HazelcastInstanceImpl in project hazelcast by hazelcast.

the class CacheThroughHazelcastInstanceTest method getCache_whenOtherHazelcastExceptionIsThrown_thenFail.

@Test
public void getCache_whenOtherHazelcastExceptionIsThrown_thenFail() {
    // when one attempts to getCache but a HazelcastException other than ServiceNotFoundException is thrown
    HazelcastInstanceImpl hzInstanceImpl = mock(HazelcastInstanceImpl.class);
    when(hzInstanceImpl.getDistributedObject(anyString(), anyString())).thenThrow(new HazelcastException("mock hz exception"));
    // then the thrown HazelcastException is rethrown by getCache
    ICacheManager hzCacheManager = new HazelcastInstanceCacheManager(hzInstanceImpl);
    thrown.expect(HazelcastException.class);
    hzCacheManager.getCache("any-cache");
}

Example 5 with HazelcastInstanceImpl

use of com.hazelcast.instance.impl.HazelcastInstanceImpl in project hazelcast by hazelcast.

the class HazelcastStarterTest method testHazelcastInstanceCompatibility.

private static void testHazelcastInstanceCompatibility(HazelcastInstance instance, TestHazelcastInstanceFactory factory) {
    Node node = TestUtil.getNode(instance);
    HazelcastInstanceImpl instanceImpl = TestUtil.getHazelcastInstanceImpl(instance);
    if (factory != null) {
        assertEquals("Expected one active HazelcastInstance in the factory", 1, factory.getAllHazelcastInstances().size());
    }
    assertNode(node, true);
    assertHazelcastInstanceImpl(instanceImpl);
    assertSafePartitionServiceState(instance);
    instance.shutdown();
    assertNode(node, false);
    if (factory != null) {
        assertEquals("Expected no active HazelcastInstances in the factory", 0, factory.getAllHazelcastInstances().size());
    }
    assertGetNodeFromShutdownInstance(instance);
    assertGetHazelcastInstanceImplFromShutdownInstance(instance);
    assertSafePartitionServiceState(instance);
}