Examples with IPartitionLostEvent com.hazelcast.spi.partition.IPartitionLostEvent used on opensource projects

Example 11 with IPartitionLostEvent

use of com.hazelcast.spi.partition.IPartitionLostEvent in project hazelcast by hazelcast.

the class PartitionLostListenerTest method test_internalPartitionLostEvent_deserialization.

@Test
public void test_internalPartitionLostEvent_deserialization() throws IOException {
    IPartitionLostEvent internalEvent = new IPartitionLostEvent();
    ObjectDataInput input = mock(ObjectDataInput.class);
    when(input.readInt()).thenReturn(1, 2);
    internalEvent.readData(input);
    assertEquals(1, internalEvent.getPartitionId());
    assertEquals(2, internalEvent.getLostReplicaIndex());
}

Example 12 with IPartitionLostEvent

use of com.hazelcast.spi.partition.IPartitionLostEvent in project hazelcast by hazelcast.

the class ScheduledExecutorServiceBasicTest method schedule_whenPartitionLost.

@Test()
public void schedule_whenPartitionLost() throws ExecutionException, InterruptedException {
    int delay = 1;
    HazelcastInstance[] instances = createClusterWithCount(2);
    IScheduledExecutorService executorService = getScheduledExecutor(instances, "s");
    final IScheduledFuture future = executorService.schedule(new PlainCallableTask(), delay, SECONDS);
    ScheduledTaskHandler handler = future.getHandler();
    int partitionOwner = handler.getPartitionId();
    IPartitionLostEvent internalEvent = new IPartitionLostEvent(partitionOwner, 1, null);
    ((InternalPartitionServiceImpl) getNodeEngineImpl(instances[0]).getPartitionService()).onPartitionLost(internalEvent);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            try {
                future.get();
            } catch (IllegalStateException ex) {
                assertEquals("Partition holding this Scheduled task was lost along with all backups.", ex.getMessage());
            }
        }
    });
}

Example 13 with IPartitionLostEvent

use of com.hazelcast.spi.partition.IPartitionLostEvent in project hazelcast by hazelcast.

the class ClientMapPartitionLostListenerTest method test_mapPartitionLostListener_invoked_fromOtherNode.

@Test
public void test_mapPartitionLostListener_invoked_fromOtherNode() {
    final String mapName = randomMapName();
    final Config config = new Config();
    config.getMapConfig(mapName).setBackupCount(0);
    final HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance(config);
    final HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance(config);
    final ClientConfig clientConfig = new ClientConfig();
    clientConfig.getNetworkConfig().setSmartRouting(false);
    final HazelcastInstance client = hazelcastFactory.newHazelcastClient(clientConfig);
    final HazelcastClientInstanceImpl clientInstanceImpl = getHazelcastClientInstanceImpl(client);
    final Address clientOwnerAddress = clientInstanceImpl.getClientClusterService().getOwnerConnectionAddress();
    final HazelcastInstance other = getAddress(instance1).equals(clientOwnerAddress) ? instance2 : instance1;
    final TestEventCollectingMapPartitionLostListener listener = new TestEventCollectingMapPartitionLostListener(0);
    client.getMap(mapName).addPartitionLostListener(listener);
    assertRegistrationEventually(instance1, mapName, true);
    assertRegistrationEventually(instance2, mapName, true);
    assertProxyExistsEventually(instance1, mapName);
    assertProxyExistsEventually(instance2, mapName);
    final MapService mapService = getNode(other).getNodeEngine().getService(SERVICE_NAME);
    final int partitionId = 5;
    mapService.onPartitionLost(new IPartitionLostEvent(partitionId, 0, null));
    assertMapPartitionLostEventEventually(listener, partitionId);
}

Example 14 with IPartitionLostEvent

use of com.hazelcast.spi.partition.IPartitionLostEvent in project hazelcast by hazelcast.

the class ClientMapPartitionLostListenerTest method test_mapPartitionLostListener_invoked.

@Test
public void test_mapPartitionLostListener_invoked() {
    final String mapName = randomMapName();
    final Config config = new Config();
    config.getMapConfig(mapName).setBackupCount(0);
    final HazelcastInstance instance = hazelcastFactory.newHazelcastInstance(config);
    final HazelcastInstance client = hazelcastFactory.newHazelcastClient();
    warmUpPartitions(instance, client);
    final TestEventCollectingMapPartitionLostListener listener = new TestEventCollectingMapPartitionLostListener(0);
    client.getMap(mapName).addPartitionLostListener(listener);
    final MapService mapService = getNode(instance).getNodeEngine().getService(MapService.SERVICE_NAME);
    final int partitionId = 5;
    mapService.onPartitionLost(new IPartitionLostEvent(partitionId, 0, null));
    assertMapPartitionLostEventEventually(listener, partitionId);
}

Example 15 with IPartitionLostEvent

use of com.hazelcast.spi.partition.IPartitionLostEvent in project hazelcast by hazelcast.

the class ClientCachePartitionLostListenerTest method test_cachePartitionLostListener_invoked.

@Test
public void test_cachePartitionLostListener_invoked() {
    final String cacheName = randomName();
    HazelcastInstance instance = hazelcastFactory.newHazelcastInstance();
    final HazelcastInstance client = hazelcastFactory.newHazelcastClient();
    final HazelcastServerCachingProvider cachingProvider = createCachingProvider(instance);
    final CacheManager cacheManager = cachingProvider.getCacheManager();
    final CacheConfig<Integer, String> config = new CacheConfig<Integer, String>();
    config.setBackupCount(0);
    cacheManager.createCache(cacheName, config);
    final CachingProvider clientCachingProvider = HazelcastClientCachingProvider.createCachingProvider(client);
    final CacheManager clientCacheManager = clientCachingProvider.getCacheManager();
    final Cache<Integer, String> cache = clientCacheManager.getCache(cacheName);
    final ICache iCache = cache.unwrap(ICache.class);
    final EventCollectingCachePartitionLostListener listener = new EventCollectingCachePartitionLostListener();
    iCache.addPartitionLostListener(listener);
    final CacheService cacheService = getNode(instance).getNodeEngine().getService(CacheService.SERVICE_NAME);
    final int partitionId = 5;
    cacheService.onPartitionLost(new IPartitionLostEvent(partitionId, 0, null));
    assertCachePartitionLostEventEventually(listener, partitionId);
}