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

Example 36 with EntryEvent

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

the class ClientMultiMapListenersTest method testListenerOnKey_whenOtherKeysAdded.

@Test
public void testListenerOnKey_whenOtherKeysAdded() throws InterruptedException {
    final MultiMap mm = client.getMultiMap(randomString());
    final List<EntryEvent> events = new ArrayList<EntryEvent>();
    mm.addEntryListener(new EntryAdapter() {

        @Override
        public void entryAdded(EntryEvent event) {
            events.add(event);
        }
    }, "key", true);
    mm.put("key2", "value");
    mm.put("key", "value");
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals(1, events.size());
            assertEquals("key", events.get(0).getKey());
        }
    });
}

Example 37 with EntryEvent

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

the class ClientQueryCacheTest method testQueryCache_withLocalListener.

@Test
public void testQueryCache_withLocalListener() {
    String mapName = randomString();
    String queryCacheName = randomString();
    HazelcastInstance client = factory.newHazelcastClient();
    IMap<Integer, Integer> map = client.getMap(mapName);
    for (int i = 0; i < 30; i++) {
        map.put(i, i);
    }
    final AtomicInteger countAddEvent = new AtomicInteger();
    final AtomicInteger countRemoveEvent = new AtomicInteger();
    final QueryCache<Integer, Integer> queryCache = map.getQueryCache(queryCacheName, new EntryAdapter() {

        @Override
        public void entryAdded(EntryEvent event) {
            countAddEvent.incrementAndGet();
        }

        @Override
        public void entryRemoved(EntryEvent event) {
            countRemoveEvent.incrementAndGet();
        }
    }, Predicates.sql("this > 20"), true);
    for (int i = 0; i < 30; i++) {
        map.remove(i);
    }
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals(0, queryCache.size());
        }
    });
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals("Count of add events wrong!", 9, countAddEvent.get());
        }
    });
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals("Count of remove events wrong!", 9, countRemoveEvent.get());
        }
    });
}

Example 38 with EntryEvent

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

the class ClientQueryCacheTest method testQueryCache_withLocalListener.

@Test
public void testQueryCache_withLocalListener() {
    String mapName = randomString();
    String queryCacheName = randomString();
    HazelcastInstance client = factory.newHazelcastClient();
    IMap<Integer, Integer> map = client.getMap(mapName);
    for (int i = 0; i < 30; i++) {
        map.put(i, i);
    }
    final AtomicInteger countAddEvent = new AtomicInteger();
    final AtomicInteger countRemoveEvent = new AtomicInteger();
    final QueryCache<Integer, Integer> queryCache = map.getQueryCache(queryCacheName, new EntryAdapter() {

        @Override
        public void entryAdded(EntryEvent event) {
            countAddEvent.incrementAndGet();
        }

        @Override
        public void entryRemoved(EntryEvent event) {
            countRemoveEvent.incrementAndGet();
        }
    }, new SqlPredicate("this > 20"), true);
    for (int i = 0; i < 30; i++) {
        map.remove(i);
    }
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals(0, queryCache.size());
        }
    });
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals("Count of add events wrong!", 9, countAddEvent.get());
        }
    });
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals("Count of remove events wrong!", 9, countRemoveEvent.get());
        }
    });
}

Example 39 with EntryEvent

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

the class ClientQueryCacheEventHandlingTest method testEvent_EXPIRED.

@Test
public void testEvent_EXPIRED() throws Exception {
    int key = 1;
    int value = 1;
    final CountDownLatch latch = new CountDownLatch(1);
    queryCache.addEntryListener(new EntryAddedListener() {

        @Override
        public void entryAdded(EntryEvent event) {
            latch.countDown();
        }
    }, true);
    map.put(key, value, 1, SECONDS);
    latch.await();
    sleepSeconds(1);
    // map#get creates EXPIRED event
    map.get(key);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals(0, queryCache.size());
        }
    });
}

Example 40 with EntryEvent

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

the class EvictionTest method testMapRecordIdleEvictionOnMigration.

@Test
@Category(NightlyTest.class)
public void testMapRecordIdleEvictionOnMigration() {
    final String name = "testMapRecordIdleEvictionOnMigration";
    Config cfg = getConfig();
    cfg.setProperty(GroupProperty.PARTITION_COUNT.getName(), "1");
    MapConfig mapConfig = cfg.getMapConfig(name);
    int maxIdleSeconds = 30;
    int size = 100;
    final int nsize = size / 5;
    mapConfig.setMaxIdleSeconds(maxIdleSeconds);
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(3);
    HazelcastInstance instance1 = factory.newHazelcastInstance(cfg);
    final IMap<Integer, Integer> map = instance1.getMap(name);
    final CountDownLatch latch = new CountDownLatch(size - nsize);
    map.addEntryListener(new EntryAdapter() {

        public void entryEvicted(EntryEvent event) {
            latch.countDown();
        }
    }, false);
    // put sample data
    for (int i = 0; i < size; i++) {
        map.put(i, i);
    }
    // wait until some time that is close to eviction
    sleepSeconds(maxIdleSeconds - 5);
    // touch the ones you dont want to be evicted.
    for (int i = 0; i < nsize; i++) {
        map.get(i);
    }
    factory.newHazelcastInstance(cfg);
    factory.newHazelcastInstance(cfg);
    //wait until eviction is complete
    assertOpenEventually(latch, 240);
    assertSizeEventually(nsize, map);
}