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

Example 46 with IExecutorService

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

the class ClientExecutorServiceSubmitTest method submitCallableWithNullResultToAllMembers_withMultiExecutionCallback.

@Test
public void submitCallableWithNullResultToAllMembers_withMultiExecutionCallback() throws Exception {
    IExecutorService service = client.getExecutorService(randomString());
    final CountDownLatch responseLatch = new CountDownLatch(CLUSTER_SIZE);
    final CountDownLatch completeLatch = new CountDownLatch(CLUSTER_SIZE);
    Callable callable = new NullCallable();
    service.submitToAllMembers(callable, new MultiExecutionCallback() {

        public void onResponse(Member member, Object value) {
            if (value == null) {
                responseLatch.countDown();
            }
        }

        public void onComplete(Map<Member, Object> values) {
            for (Member member : values.keySet()) {
                Object value = values.get(member);
                if (value == null) {
                    completeLatch.countDown();
                }
            }
        }
    });
    assertOpenEventually("responseLatch", responseLatch);
    assertOpenEventually("completeLatch", completeLatch);
}

Example 47 with IExecutorService

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

the class ClientExecutorServiceSubmitTest method testSubmitCallableToMembers.

@Test
public void testSubmitCallableToMembers() throws Exception {
    IExecutorService service = client.getExecutorService(randomString());
    Callable<String> getUuidCallable = new GetMemberUuidTask();
    Collection<Member> collection = server.getCluster().getMembers();
    Map<Member, Future<String>> map = service.submitToMembers(getUuidCallable, collection);
    for (Member member : map.keySet()) {
        Future<String> result = map.get(member);
        String uuid = result.get();
        assertEquals(member.getUuid(), uuid);
    }
}

Example 48 with IExecutorService

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

the class ClientExecutorServiceSubmitTest method submitCallableToKeyOwner_withExecutionCallback.

@Test
public void submitCallableToKeyOwner_withExecutionCallback() throws Exception {
    IExecutorService service = client.getExecutorService(randomString());
    String msg = randomString();
    Callable<String> callable = new AppendCallable(msg);
    final CountDownLatch responseLatch = new CountDownLatch(1);
    final AtomicReference<String> result = new AtomicReference<String>();
    service.submitToKeyOwner(callable, "key", new ExecutionCallback<String>() {

        public void onResponse(String response) {
            result.set(response);
            responseLatch.countDown();
        }

        public void onFailure(Throwable t) {
        }
    });
    assertOpenEventually("responseLatch", responseLatch);
    assertEquals(msg + AppendCallable.APPENDAGE, result.get());
}

Example 49 with IExecutorService

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

the class ClientExecutorServiceSubmitTest method submitCallableToMembers_withExecutionCallback.

@Test
public void submitCallableToMembers_withExecutionCallback() {
    IExecutorService service = client.getExecutorService(randomString());
    final CountDownLatch responseLatch = new CountDownLatch(CLUSTER_SIZE);
    final CountDownLatch completeLatch = new CountDownLatch(1);
    final String msg = randomString();
    Callable callable = new AppendCallable(msg);
    MemberSelector selector = new SelectAllMembers();
    service.submitToMembers(callable, selector, new MultiExecutionCallback() {

        public void onResponse(Member member, Object value) {
            if (value.equals(msg + AppendCallable.APPENDAGE)) {
                responseLatch.countDown();
            }
        }

        public void onComplete(Map<Member, Object> values) {
            completeLatch.countDown();
        }
    });
    assertOpenEventually("responseLatch", responseLatch);
    assertOpenEventually("completeLatch", completeLatch);
}

Example 50 with IExecutorService

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

the class ClientExecutorServiceSubmitTest method testSubmitCallable_withMemberSelector.

@Test
public void testSubmitCallable_withMemberSelector() throws Exception {
    IExecutorService service = client.getExecutorService(randomString());
    String msg = randomString();
    Callable<String> callable = new AppendCallable(msg);
    MemberSelector selectAll = new SelectAllMembers();
    Future<String> f = service.submit(callable, selectAll);
    assertEquals(msg + AppendCallable.APPENDAGE, f.get());
}