@Test
public void testConfigLifecycleListener() throws InterruptedException {
ClientConfig config = new ClientConfig();
final BlockingQueue<LifecycleEvent> q = new LinkedBlockingQueue<LifecycleEvent>();
config.addListener(
new LifecycleListener() {
public void stateChanged(final LifecycleEvent event) {
q.offer(event);
System.out.println(event);
}
});
Hazelcast.getDefaultInstance();
HazelcastClient client = HazelcastClient.newHazelcastClient(config);
Assert.assertEquals(new LifecycleEvent(LifecycleState.STARTING), q.poll(3, TimeUnit.SECONDS));
Assert.assertEquals(
new LifecycleEvent(LifecycleState.CLIENT_CONNECTION_OPENING), q.poll(3, TimeUnit.SECONDS));
Assert.assertEquals(
new LifecycleEvent(LifecycleState.CLIENT_CONNECTION_OPENED), q.poll(3, TimeUnit.SECONDS));
Assert.assertEquals(new LifecycleEvent(LifecycleState.STARTED), q.poll(3, TimeUnit.SECONDS));
client.shutdown();
// Assert.assertEquals(new LifecycleEvent(LifecycleState.CLIENT_CONNECTION_LOST),
// q.poll(3, TimeUnit.SECONDS));
Assert.assertEquals(
new LifecycleEvent(LifecycleState.SHUTTING_DOWN), q.poll(3, TimeUnit.SECONDS));
Assert.assertEquals(new LifecycleEvent(LifecycleState.SHUTDOWN), q.poll(3, TimeUnit.SECONDS));
}
/* github issue #183 */
@Test
public void testKeyBasedListeners() throws InterruptedException {
try {
Config config = new Config();
HazelcastInstance instance = Hazelcast.newHazelcastInstance(config);
IMap<String, String> map = instance.getMap("map");
map.put("key1", "value1");
map.put("key2", "value2");
map.put("key3", "value3");
ClientConfig clientConfig = new ClientConfig();
HazelcastInstance client = HazelcastClient.newHazelcastClient(clientConfig);
final AtomicInteger count = new AtomicInteger(0);
IMap<String, String> clientMap = client.getMap("map");
clientMap.addEntryListener(
new EntryListener<String, String>() {
public void entryAdded(EntryEvent<String, String> entryEvent) {
count.incrementAndGet();
}
public void entryRemoved(EntryEvent<String, String> entryEvent) {}
public void entryUpdated(EntryEvent<String, String> entryEvent) {
count.incrementAndGet();
}
public void entryEvicted(EntryEvent<String, String> entryEvent) {}
},
"key1",
true);
clientMap.addEntryListener(
new EntryListener<String, String>() {
public void entryAdded(EntryEvent<String, String> entryEvent) {
count.incrementAndGet();
}
public void entryRemoved(EntryEvent<String, String> entryEvent) {}
public void entryUpdated(EntryEvent<String, String> entryEvent) {
System.out.println("event map");
count.incrementAndGet();
}
public void entryEvicted(EntryEvent<String, String> entryEvent) {}
},
"key2",
true);
map.put("key1", "new-value1");
Thread.sleep(100);
Assert.assertEquals(count.get(), 1);
} catch (InterruptedException e) {
e.printStackTrace();
}
}