Examples with RingbufferStore com.hazelcast.ringbuffer.RingbufferStore used on opensource projects

Example 1 with RingbufferStore

use of com.hazelcast.ringbuffer.RingbufferStore in project hazelcast by hazelcast.

the class RingbufferStoreWrapper method create.

/**
 * Factory method that creates a {@link RingbufferStoreWrapper}. It attempts to create the ring buffer store from several
 * sources :
 * <ul>
 * <li>checks if the config contains the store implementation</li>
 * <li>tries to create the store from the ring buffer store class</li>
 * <li>tries to create one from the ring buffer store factory</li>
 * <li>tries to instantiate the factory from the factory class and create the store from the factory</li>
 * </ul>
 *
 * @param namespace            ring buffer namespace
 * @param storeConfig          store config of ring buffer
 * @param inMemoryFormat       the format of the stored items (BINARY, OBJECT or NATIVE). NATIVE format translates into
 *                             binary values on the store method calls.
 * @param serializationService serialization service.
 * @return returns a new instance of {@link RingbufferStoreWrapper}
 */
public static RingbufferStoreWrapper create(ObjectNamespace namespace, RingbufferStoreConfig storeConfig, InMemoryFormat inMemoryFormat, SerializationService serializationService, ClassLoader classLoader) {
    checkNotNull(namespace, "namespace should not be null");
    checkNotNull(serializationService, "serializationService should not be null");
    final RingbufferStoreWrapper storeWrapper = new RingbufferStoreWrapper(namespace);
    storeWrapper.serializationService = serializationService;
    if (storeConfig == null || !storeConfig.isEnabled()) {
        return storeWrapper;
    }
    // create ring buffer store.
    final RingbufferStore ringbufferStore = createRingbufferStore(namespace, storeConfig, classLoader);
    if (ringbufferStore != null) {
        storeWrapper.enabled = storeConfig.isEnabled();
        storeWrapper.inMemoryFormat = inMemoryFormat;
        storeWrapper.store = ringbufferStore;
    }
    return storeWrapper;
}

Example 2 with RingbufferStore

use of com.hazelcast.ringbuffer.RingbufferStore in project hazelcast by hazelcast.

the class LatencyTrackingRingbufferStoreTest method setup.

@Before
public void setup() {
    HazelcastInstance hz = createHazelcastInstance();
    plugin = new StoreLatencyPlugin(getNodeEngineImpl(hz));
    delegate = mock(RingbufferStore.class);
    ringbufferStore = new LatencyTrackingRingbufferStore<String>(delegate, plugin, NAMESPACE);
}

Example 3 with RingbufferStore

use of com.hazelcast.ringbuffer.RingbufferStore in project hazelcast by hazelcast.

the class RingbufferStoreConfigHolder method asRingbufferStoreConfig.

public RingbufferStoreConfig asRingbufferStoreConfig(SerializationService serializationService) {
    RingbufferStoreConfig config = new RingbufferStoreConfig();
    if (!StringUtil.isNullOrEmptyAfterTrim(className)) {
        config.setClassName(className);
    }
    config.setEnabled(enabled);
    if (!StringUtil.isNullOrEmptyAfterTrim(factoryClassName)) {
        config.setFactoryClassName(factoryClassName);
    }
    config.setProperties(PropertiesUtil.fromMap(properties));
    RingbufferStore storeImplementation = serializationService.toObject(implementation);
    if (storeImplementation != null) {
        config.setStoreImplementation(storeImplementation);
    }
    RingbufferStoreFactory storeFactoryImplementation = serializationService.toObject(factoryImplementation);
    if (storeFactoryImplementation != null) {
        config.setFactoryImplementation(storeFactoryImplementation);
    }
    return config;
}