Examples with IExecutorService com.hazelcast.core.IExecutorService used on opensource projects

Example 6 with IExecutorService

use of com.hazelcast.core.IExecutorService in project hazelcast by hazelcast.

the class ClientOwnershipTest method test_clientOwnedByAlreadyConnectedSecondMember_afterFirstOwnerDies.

@Test
public void test_clientOwnedByAlreadyConnectedSecondMember_afterFirstOwnerDies() {
    final HazelcastInstance instance1 = hazelcastFactory.newHazelcastInstance();
    HazelcastInstance client = hazelcastFactory.newHazelcastClient();
    final HazelcastInstance instance2 = hazelcastFactory.newHazelcastInstance();
    // make sure client connected to all nodes
    IExecutorService exec = client.getExecutorService("exec");
    exec.submitToAllMembers(new DummySerializableCallable());
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals(1, instance1.getClientService().getConnectedClients().size());
            assertEquals(1, instance2.getClientService().getConnectedClients().size());
        }
    });
    instance1.shutdown();
    final String instance2Uuid = instance2.getLocalEndpoint().getUuid();
    final String clientUuid = client.getLocalEndpoint().getUuid();
    final ClientEngineImpl clientEngine = getClientEngineImpl(instance2);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals(instance2Uuid, clientEngine.getOwnerUuid(clientUuid));
        }
    });
}

Example 7 with IExecutorService

use of com.hazelcast.core.IExecutorService in project hazelcast by hazelcast.

the class ClientExecutorServiceSubmitTest method testSubmitRunnable_withExecutionCallback.

@Test
public void testSubmitRunnable_withExecutionCallback() throws Exception {
    IExecutorService service = client.getExecutorService(randomString());
    String mapName = randomString();
    Runnable runnable = new MapPutRunnable(mapName);
    final CountDownLatch responseLatch = new CountDownLatch(1);
    service.submit(runnable, new ExecutionCallback() {

        public void onResponse(Object response) {
            responseLatch.countDown();
        }

        public void onFailure(Throwable t) {
        }
    });
    IMap map = client.getMap(mapName);
    assertOpenEventually("responseLatch", responseLatch);
    assertEquals(1, map.size());
}

Example 8 with IExecutorService

use of com.hazelcast.core.IExecutorService in project hazelcast by hazelcast.

the class ClientExecutorServiceSubmitTest method submitRunnable.

@Test
public void submitRunnable() {
    IExecutorService service = client.getExecutorService(randomString());
    String mapName = randomString();
    Runnable runnable = new MapPutRunnable(mapName);
    service.submit(runnable);
    IMap map = client.getMap(mapName);
    assertSizeEventually(1, map);
}

Example 9 with IExecutorService

use of com.hazelcast.core.IExecutorService in project hazelcast by hazelcast.

the class ClientExecutorServiceSubmitTest method submitRunnablePartitionAware.

@Test
public void submitRunnablePartitionAware() throws Exception {
    IExecutorService service = client.getExecutorService(randomString());
    String mapName = randomString();
    String key = HazelcastTestSupport.generateKeyOwnedBy(server);
    final Member member = server.getCluster().getLocalMember();
    //this task should execute on a node owning the given key argument,
    //the action is to put the UUid of the executing node into a map with the given name
    Runnable runnable = new MapPutPartitionAwareRunnable<String>(mapName, key);
    service.submit(runnable);
    final IMap map = client.getMap(mapName);
    assertTrueEventually(new AssertTask() {

        public void run() throws Exception {
            assertTrue(map.containsKey(member.getUuid()));
        }
    });
}

Example 10 with IExecutorService

use of com.hazelcast.core.IExecutorService in project hazelcast by hazelcast.

the class ClientExecutorServiceSubmitTest method submitRunnablePartitionAware_withResult.

@Test
public void submitRunnablePartitionAware_withResult() throws Exception {
    IExecutorService service = client.getExecutorService(randomString());
    String expectedResult = "result";
    String mapName = randomString();
    String key = HazelcastTestSupport.generateKeyOwnedBy(server);
    final Member member = server.getCluster().getLocalMember();
    Runnable runnable = new MapPutPartitionAwareRunnable<String>(mapName, key);
    Future result = service.submit(runnable, expectedResult);
    final IMap map = client.getMap(mapName);
    assertEquals(expectedResult, result.get());
    assertTrueEventually(new AssertTask() {

        public void run() throws Exception {
            assertTrue(map.containsKey(member.getUuid()));
        }
    });
}