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

Example 26 with CacheConfig

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

the class CacheBackupTest method entrySuccessfullyRetrievedFromBackup.

private void entrySuccessfullyRetrievedFromBackup(int backupCount, boolean sync) {
    final String KEY = "key";
    final String VALUE = "value";
    final int nodeCount = backupCount + 1;
    final TestHazelcastInstanceFactory instanceFactory = createHazelcastInstanceFactory(nodeCount);
    final HazelcastInstance[] instances = new HazelcastInstance[nodeCount];
    for (int i = 0; i < instances.length; i++) {
        instances[i] = instanceFactory.newHazelcastInstance();
    }
    final HazelcastInstance hz = instances[0];
    final CachingProvider cachingProvider = HazelcastServerCachingProvider.createCachingProvider(hz);
    final CacheManager cacheManager = cachingProvider.getCacheManager();
    final String cacheName = randomName();
    final CacheConfig cacheConfig = new CacheConfig().setName(cacheName);
    if (sync) {
        cacheConfig.setBackupCount(backupCount);
    } else {
        cacheConfig.setAsyncBackupCount(backupCount);
    }
    final Cache cache = cacheManager.createCache(cacheName, cacheConfig);
    warmUpPartitions(instances);
    waitAllForSafeState(instances);
    cache.put(KEY, VALUE);
    final Node node = getNode(hz);
    final InternalPartitionService partitionService = node.getPartitionService();
    final int keyPartitionId = partitionService.getPartitionId(KEY);
    for (int i = 1; i <= backupCount; i++) {
        final Node backupNode = getNode(instances[i]);
        final SerializationService serializationService = backupNode.getSerializationService();
        final ICacheService cacheService = backupNode.getNodeEngine().getService(ICacheService.SERVICE_NAME);
        if (sync) {
            checkSavedRecordOnBackup(KEY, VALUE, cacheName, keyPartitionId, serializationService, cacheService);
        } else {
            assertTrueEventually(new AssertTask() {

                @Override
                public void run() throws Exception {
                    checkSavedRecordOnBackup(KEY, VALUE, cacheName, keyPartitionId, serializationService, cacheService);
                }
            });
        }
    }
}

Example 27 with CacheConfig

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

the class CacheClearTest method testInvalidationListenerCallCount.

@Test
public void testInvalidationListenerCallCount() {
    final ICache<String, String> cache = createCache();
    Map<String, String> entries = createAndFillEntries();
    for (Map.Entry<String, String> entry : entries.entrySet()) {
        cache.put(entry.getKey(), entry.getValue());
    }
    // Verify that put works
    for (Map.Entry<String, String> entry : entries.entrySet()) {
        String key = entry.getKey();
        String expectedValue = entries.get(key);
        String actualValue = cache.get(key);
        assertEquals(expectedValue, actualValue);
    }
    final AtomicInteger counter = new AtomicInteger(0);
    final CacheConfig config = cache.getConfiguration(CacheConfig.class);
    registerInvalidationListener(new CacheEventListener() {

        @Override
        public void handleEvent(Object eventObject) {
            if (eventObject instanceof Invalidation) {
                Invalidation event = (Invalidation) eventObject;
                if (null == event.getKey() && config.getNameWithPrefix().equals(event.getName())) {
                    counter.incrementAndGet();
                }
            }
        }
    }, config.getNameWithPrefix());
    cache.clear();
    // Make sure that one event is received
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertEquals(1, counter.get());
        }
    }, 5);
    // Make sure that the callback is not called for a while
    assertTrueAllTheTime(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertTrue(counter.get() <= 1);
        }
    }, 3);
}

Example 28 with CacheConfig

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

the class CacheDestroyTest method testInvalidationListenerCallCount.

@Test
public void testInvalidationListenerCallCount() {
    final ICache<String, String> cache = createCache();
    final AtomicInteger counter = new AtomicInteger(0);
    final CacheConfig config = cache.getConfiguration(CacheConfig.class);
    registerInvalidationListener(new CacheEventListener() {

        @Override
        public void handleEvent(Object eventObject) {
            if (eventObject instanceof Invalidation) {
                Invalidation event = (Invalidation) eventObject;
                if (null == event.getKey() && config.getNameWithPrefix().equals(event.getName())) {
                    counter.incrementAndGet();
                }
            }
        }
    }, config.getNameWithPrefix());
    cache.destroy();
    // Make sure that at least 1 invalidation event has been received
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertTrue(counter.get() >= 1);
        }
    }, 2);
    // Make sure that no more than INSTNACE_COUNT events are received ever
    assertTrueAllTheTime(new AssertTask() {

        @Override
        public void run() throws Exception {
            assertTrue(counter.get() <= INSTANCE_COUNT);
        }
    }, 3);
}

Example 29 with CacheConfig

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

the class CacheEvictionTest method setup.

@Before
public void setup() {
    instance = createHazelcastInstance();
    provider = HazelcastServerCachingProvider.createCachingProvider(instance);
    CacheManager cacheManager = provider.getCacheManager();
    String cacheName = randomString();
    cache = cacheManager.createCache(cacheName, new CacheConfig());
}

Example 30 with CacheConfig

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

the class CacheFromDifferentNodesTest method testJSRExample1.

@Test
public void testJSRExample1() throws InterruptedException {
    final String cacheName = randomString();
    CacheManager cacheManager = cachingProvider1.getCacheManager();
    assertNotNull(cacheManager);
    assertNull(cacheManager.getCache(cacheName));
    CacheConfig<Integer, String> config = new CacheConfig<Integer, String>();
    Cache<Integer, String> cache = cacheManager.createCache(cacheName, config);
    assertNotNull(cache);
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            CacheManager cm2 = cachingProvider2.getCacheManager();
            assertNotNull(cm2.getCache(cacheName));
        }
    });
    Integer key = 1;
    String value1 = "value";
    cache.put(key, value1);
    String value2 = cache.get(key);
    assertEquals(value1, value2);
    cache.remove(key);
    assertNull(cache.get(key));
    Cache<Integer, String> cache2 = cacheManager.getCache(cacheName);
    assertNotNull(cache2);
    key = 1;
    value1 = "value";
    cache.put(key, value1);
    value2 = cache.get(key);
    assertEquals(value1, value2);
    cache.remove(key);
    assertNull(cache.get(key));
    cacheManager.destroyCache(cacheName);
    cacheManager.close();
}