Examples with HazelcastClientInstanceImpl com.hazelcast.client.impl.clientside.HazelcastClientInstanceImpl used on opensource projects

Example 41 with HazelcastClientInstanceImpl

use of com.hazelcast.client.impl.clientside.HazelcastClientInstanceImpl in project hazelcast by hazelcast.

the class ClientConfigLoadBalancerTest method shouldCreateRoundRobinLoadBalancerWhenNoConfigProvided.

@Test
public void shouldCreateRoundRobinLoadBalancerWhenNoConfigProvided() {
    hazelcastFactory.newHazelcastInstance();
    HazelcastInstance instance = hazelcastFactory.newHazelcastClient(new ClientConfig());
    HazelcastClientInstanceImpl client = ClientTestUtil.getHazelcastClientInstanceImpl(instance);
    LoadBalancer actual = client.getLoadBalancer();
    assertTrue(actual instanceof RoundRobinLB);
}

Example 42 with HazelcastClientInstanceImpl

use of com.hazelcast.client.impl.clientside.HazelcastClientInstanceImpl in project hazelcast by hazelcast.

the class ClientConfigLoadBalancerTest method shouldUseConfigClassLoaderInstanceWhenClassNameNotSpecified.

@Test
public void shouldUseConfigClassLoaderInstanceWhenClassNameNotSpecified() {
    hazelcastFactory.newHazelcastInstance();
    LoadBalancer loadBalancer = new RandomLB();
    ClientConfig config = new ClientConfig();
    config.setLoadBalancer(loadBalancer);
    HazelcastInstance instance = hazelcastFactory.newHazelcastClient(config);
    HazelcastClientInstanceImpl client = ClientTestUtil.getHazelcastClientInstanceImpl(instance);
    LoadBalancer actual = client.getLoadBalancer();
    assertSame(loadBalancer, actual);
}

Example 43 with HazelcastClientInstanceImpl

use of com.hazelcast.client.impl.clientside.HazelcastClientInstanceImpl in project hazelcast by hazelcast.

the class ClientHeartbeatTest method testConnectionClosed_whenHeartbeatStopped.

@Test
public void testConnectionClosed_whenHeartbeatStopped() {
    hazelcastFactory.newHazelcastInstance();
    final HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig());
    HazelcastInstance instance = hazelcastFactory.newHazelcastInstance();
    HazelcastClientInstanceImpl clientImpl = getHazelcastClientInstanceImpl(client);
    final ClientConnectionManager connectionManager = clientImpl.getConnectionManager();
    makeSureConnectedToServers(client, 2);
    final CountDownLatch countDownLatch = new CountDownLatch(1);
    connectionManager.addConnectionListener(new ConnectionListener() {

        @Override
        public void connectionAdded(Connection connection) {
        }

        @Override
        public void connectionRemoved(Connection connection) {
            countDownLatch.countDown();
        }
    });
    blockMessagesFromInstance(instance, client);
    assertOpenEventually(countDownLatch);
}

Example 44 with HazelcastClientInstanceImpl

use of com.hazelcast.client.impl.clientside.HazelcastClientInstanceImpl in project hazelcast by hazelcast.

the class ClientHeartbeatTest method testAddingListenerToNewConnectionFailedBecauseOfHeartbeat.

@Test
public void testAddingListenerToNewConnectionFailedBecauseOfHeartbeat() throws Exception {
    hazelcastFactory.newHazelcastInstance();
    final HazelcastInstance client = hazelcastFactory.newHazelcastClient(getClientConfig());
    HazelcastClientInstanceImpl clientInstanceImpl = getHazelcastClientInstanceImpl(client);
    final ClientListenerService clientListenerService = clientInstanceImpl.getListenerService();
    final CountDownLatch blockIncoming = new CountDownLatch(1);
    final CountDownLatch heartbeatStopped = new CountDownLatch(1);
    final CountDownLatch onListenerRegister = new CountDownLatch(2);
    clientInstanceImpl.getConnectionManager().addConnectionListener(new ConnectionListener() {

        @Override
        public void connectionAdded(Connection connection) {
        }

        @Override
        public void connectionRemoved(Connection connection) {
            heartbeatStopped.countDown();
        }
    });
    clientListenerService.registerListener(createPartitionLostListenerCodec(), new EventHandler() {

        AtomicInteger count = new AtomicInteger(0);

        @Override
        public void handle(Object event) {
        }

        @Override
        public void beforeListenerRegister(Connection connection) {
            if (count.incrementAndGet() == 2) {
                try {
                    blockIncoming.await();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }

        @Override
        public void onListenerRegister(Connection connection) {
            onListenerRegister.countDown();
        }
    });
    HazelcastInstance hazelcastInstance2 = hazelcastFactory.newHazelcastInstance();
    assertSizeEventually(2, clientInstanceImpl.getConnectionManager().getActiveConnections());
    blockMessagesFromInstance(hazelcastInstance2, client);
    assertOpenEventually(heartbeatStopped);
    blockIncoming.countDown();
    unblockMessagesFromInstance(hazelcastInstance2, client);
    assertOpenEventually(onListenerRegister);
}

Example 45 with HazelcastClientInstanceImpl

use of com.hazelcast.client.impl.clientside.HazelcastClientInstanceImpl in project hazelcast by hazelcast.

the class ClientInvocationTest method invokeOnMemberRedirectsToRandom_whenMemberIsNotInMemberList.

@Test
public void invokeOnMemberRedirectsToRandom_whenMemberIsNotInMemberList() throws Exception {
    hazelcastFactory.newHazelcastInstance();
    UUID unavailableTarget = UUID.randomUUID();
    HazelcastClientInstanceImpl client = getHazelcastClientInstanceImpl(hazelcastFactory.newHazelcastClient());
    ClientMessage request = MapSizeCodec.encodeRequest("test");
    ClientInvocation invocation = new ClientInvocation(client, request, "map", unavailableTarget);
    assertEquals(0, MapSizeCodec.decodeResponse(invocation.invoke().get()));
}