Examples with ListenerConfig com.hazelcast.config.ListenerConfig used on opensource projects

Example 11 with ListenerConfig

use of com.hazelcast.config.ListenerConfig in project hazelcast by hazelcast.

the class LifeCycleListenerTest method testListenerInvocationWhenNodeStarts.

@Test
public void testListenerInvocationWhenNodeStarts() {
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(1);
    final Config config = new Config();
    final EventCountingListener listener = new EventCountingListener();
    config.addListenerConfig(new ListenerConfig(listener));
    factory.newHazelcastInstance(config);
    assertEquals(LifecycleState.STARTING, listener.events.get(0));
    assertEquals(LifecycleState.STARTED, listener.events.get(1));
}

Example 12 with ListenerConfig

use of com.hazelcast.config.ListenerConfig in project hazelcast by hazelcast.

the class LifeCycleListenerTest method testListenerInvocationWhenNodeTerminates.

@Test
public void testListenerInvocationWhenNodeTerminates() {
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(1);
    final Config config = new Config();
    final EventCountingListener listener = new EventCountingListener();
    config.addListenerConfig(new ListenerConfig(listener));
    HazelcastInstance instance = factory.newHazelcastInstance(config);
    listener.events.clear();
    instance.getLifecycleService().terminate();
    assertEquals(LifecycleState.SHUTTING_DOWN, listener.events.get(0));
    assertEquals(LifecycleState.SHUTDOWN, listener.events.get(1));
}

Example 13 with ListenerConfig

use of com.hazelcast.config.ListenerConfig in project hazelcast by hazelcast.

the class MigrationCommitTest method shouldRollbackMigrationWhenMasterCrashesBeforeCommit.

@Test
public void shouldRollbackMigrationWhenMasterCrashesBeforeCommit() {
    CountDownLatch migrationStartLatch = new CountDownLatch(1);
    Config config1 = createConfig();
    config1.setLiteMember(true);
    HazelcastInstance hz1 = factory.newHazelcastInstance(config1);
    HazelcastInstance hz2 = factory.newHazelcastInstance(createConfig());
    warmUpPartitions(hz1, hz2);
    waitAllForSafeState(hz1, hz2);
    final TerminateOtherMemberOnMigrationComplete listener3 = new TerminateOtherMemberOnMigrationComplete(migrationStartLatch);
    listener3.other = hz1;
    migrationStartLatch.countDown();
    Config config3 = createConfig();
    config3.addListenerConfig(new ListenerConfig(listener3));
    HazelcastInstance hz3 = factory.newHazelcastInstance(config3);
    assertClusterSizeEventually(2, hz2);
    assertClusterSizeEventually(2, hz3);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertTrue(listener3.rollback);
        }
    });
    waitAllForSafeState(hz2, hz3);
    factory.terminateAll();
}

Example 14 with ListenerConfig

use of com.hazelcast.config.ListenerConfig in project hazelcast by hazelcast.

the class MigrationCommitTest method shouldCommitMigrationWhenSourceFailsDuringCommit.

@Test
public void shouldCommitMigrationWhenSourceFailsDuringCommit() {
    CountDownLatch migrationStartLatch = new CountDownLatch(1);
    Config config1 = createConfig();
    config1.setLiteMember(true);
    TerminateOtherMemberOnMigrationComplete masterListener = new TerminateOtherMemberOnMigrationComplete(migrationStartLatch);
    config1.addListenerConfig(new ListenerConfig(masterListener));
    HazelcastInstance hz1 = factory.newHazelcastInstance(config1);
    HazelcastInstance hz2 = factory.newHazelcastInstance(createConfig());
    warmUpPartitions(hz1, hz2);
    waitAllForSafeState(hz1, hz2);
    Config config3 = createConfig();
    InternalMigrationListenerImpl targetListener = new InternalMigrationListenerImpl();
    config3.addListenerConfig(new ListenerConfig(targetListener));
    HazelcastInstance hz3 = factory.newHazelcastInstance(config3);
    masterListener.other = hz2;
    migrationStartLatch.countDown();
    waitAllForSafeState(hz1, hz3);
    InternalPartition partition0 = getPartitionService(hz3).getPartition(0);
    InternalPartition partition1 = getPartitionService(hz3).getPartition(1);
    assertEquals(getAddress(hz3), partition0.getOwnerOrNull());
    assertEquals(getAddress(hz3), partition1.getOwnerOrNull());
    assertFalse(partition0.isMigrating());
    assertFalse(partition1.isMigrating());
    assertFalse(masterListener.rollback);
    List<MigrationProgressNotification> notifications = targetListener.getNotifications();
    assertFalse(notifications.isEmpty());
    assertEquals(COMMIT, notifications.get(notifications.size() - 1).event);
}

Example 15 with ListenerConfig

use of com.hazelcast.config.ListenerConfig in project hazelcast by hazelcast.

the class MigrationCommitTest method shouldCommitMigrationWhenMasterCrashesAfterDestinationCommit.

@Test
public void shouldCommitMigrationWhenMasterCrashesAfterDestinationCommit() {
    CountDownLatch migrationStartLatch = new CountDownLatch(1);
    Config config1 = createConfig();
    config1.setLiteMember(true);
    HazelcastInstance hz1 = factory.newHazelcastInstance(config1);
    Config config2 = createConfig();
    final CollectMigrationTaskOnCommit sourceListener = new CollectMigrationTaskOnCommit();
    config2.addListenerConfig(new ListenerConfig(sourceListener));
    HazelcastInstance hz2 = factory.newHazelcastInstance(config2);
    warmUpPartitions(hz1, hz2);
    waitAllForSafeState(hz1, hz2);
    Config config3 = createConfig();
    TerminateOtherMemberOnMigrationCommit destinationListener = new TerminateOtherMemberOnMigrationCommit(migrationStartLatch);
    destinationListener.other = hz1;
    config3.addListenerConfig(new ListenerConfig(destinationListener));
    HazelcastInstance hz3 = factory.newHazelcastInstance(config3);
    migrationStartLatch.countDown();
    waitAllForSafeState(hz2, hz3);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertTrue(sourceListener.commit);
        }
    });
    InternalPartition hz2Partition = getOwnedPartition(hz2);
    InternalPartition hz3Partition = getOwnedPartition(hz3);
    assertNotNull(hz2Partition);
    assertNotNull(hz3Partition);
    assertNotEquals(hz2Partition, hz3Partition);
    assertFalse(hz2Partition.isMigrating());
    assertFalse(hz3Partition.isMigrating());
}