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

Example 6 with DistributedObjectListener

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

the class DistributedObjectListenerTest method destroyedNotReceivedOnClient.

@Test
public void destroyedNotReceivedOnClient() throws Exception {
    HazelcastInstance instance = hazelcastFactory.newHazelcastInstance();
    final HazelcastInstance client = hazelcastFactory.newHazelcastClient();
    final CountDownLatch createdLatch = new CountDownLatch(1);
    final CountDownLatch destroyedLatch = new CountDownLatch(1);
    client.addDistributedObjectListener(new DistributedObjectListener() {

        @Override
        public void distributedObjectCreated(DistributedObjectEvent event) {
            createdLatch.countDown();
        }

        @Override
        public void distributedObjectDestroyed(DistributedObjectEvent event) {
            destroyedLatch.countDown();
        }
    });
    final String name = randomString();
    final ITopic<Object> topic = instance.getTopic(name);
    assertOpenEventually(createdLatch, 10);
    assertEquals(1, client.getDistributedObjects().size());
    topic.destroy();
    assertOpenEventually(destroyedLatch, 10);
    assertTrueAllTheTime(new AssertTask() {

        @Override
        public void run() throws Exception {
            Collection<DistributedObject> distributedObjects = client.getDistributedObjects();
            assertTrue(distributedObjects.isEmpty());
        }
    }, 5);
}