Examples with Start org.infinispan.factories.annotations.Start used on opensource projects

Example 21 with Start

use of org.infinispan.factories.annotations.Start in project keycloak by keycloak.

the class PersistenceManagerImpl method start.

@Override
@Start
public void start() {
    enabled = configuration.persistence().usingStores();
    if (!enabled)
        return;
    preloaded = false;
    segmentCount = configuration.clustering().hash().numSegments();
    isInvalidationCache = configuration.clustering().cacheMode().isInvalidation();
    long stamp = lock.writeLock();
    try {
        Completable storeStartup = Flowable.fromIterable(configuration.persistence().stores()).concatMapSingle(storeConfiguration -> {
            NonBlockingStore<?, ?> actualStore = storeFromConfiguration(storeConfiguration);
            NonBlockingStore<?, ?> nonBlockingStore;
            if (storeConfiguration.async().enabled()) {
                nonBlockingStore = new AsyncNonBlockingStore<>(actualStore);
            } else {
                nonBlockingStore = actualStore;
            }
            InitializationContextImpl ctx = new InitializationContextImpl(storeConfiguration, cache.wired(), keyPartitioner, persistenceMarshaller, timeService, byteBufferFactory, marshallableEntryFactory, nonBlockingExecutor, globalConfiguration, blockingManager, nonBlockingManager);
            CompletionStage<Void> stage = nonBlockingStore.start(ctx).whenComplete((ignore, t) -> {
                // On exception, just put a status with only the store - this way we can still invoke stop on it later
                if (t != null) {
                    stores.add(new StoreStatus(nonBlockingStore, null, null));
                }
            });
            return Completable.fromCompletionStage(stage).toSingle(() -> new StoreStatus(nonBlockingStore, storeConfiguration, updateCharacteristics(nonBlockingStore, nonBlockingStore.characteristics(), storeConfiguration)));
        }).doOnNext(stores::add).delay(status -> {
            if (status.config.purgeOnStartup()) {
                return Flowable.fromCompletable(Completable.fromCompletionStage(status.store.clear()));
            }
            return Flowable.empty();
        }).ignoreElements();
        long interval = configuration.persistence().availabilityInterval();
        if (interval > 0) {
            storeStartup = storeStartup.doOnComplete(() -> availabilityTask = nonBlockingManager.scheduleWithFixedDelay(this::pollStoreAvailability, interval, interval, MILLISECONDS));
        }
        // Blocks here waiting for stores and availability task to start if needed
        storeStartup.blockingAwait();
        allSegmentedOrShared = allStoresSegmentedOrShared();
    } catch (Throwable t) {
        log.debug("PersistenceManagerImpl encountered an exception during startup of stores", t);
        throw t;
    } finally {
        lock.unlockWrite(stamp);
    }
}

Example 22 with Start

use of org.infinispan.factories.annotations.Start in project keycloak by keycloak.

the class PersistenceManagerImpl method preload.

@Override
public CompletionStage<Void> preload() {
    long stamp = acquireReadLock();
    NonBlockingStore<Object, Object> nonBlockingStore = getStoreLocked(status -> status.config.preload());
    if (nonBlockingStore == null) {
        releaseReadLock(stamp);
        return CompletableFutures.completedNull();
    }
    Publisher<MarshallableEntry<Object, Object>> publisher = nonBlockingStore.publishEntries(IntSets.immutableRangeSet(segmentCount), null, true);
    long start = timeService.time();
    final long maxEntries = getMaxEntries();
    final long flags = getFlagsForStateInsertion();
    AdvancedCache<?, ?> tmpCache = this.cache.wired().withStorageMediaType();
    DataConversion keyDataConversion = tmpCache.getKeyDataConversion();
    DataConversion valueDataConversion = tmpCache.getValueDataConversion();
    return Flowable.fromPublisher(publisher).doFinally(() -> releaseReadLock(stamp)).take(maxEntries).concatMapSingle(me -> preloadEntry(flags, me, keyDataConversion, valueDataConversion)).count().toCompletionStage().thenAccept(insertAmount -> {
        this.preloaded = insertAmount < maxEntries;
        log.debugf("Preloaded %d keys in %s", insertAmount, Util.prettyPrintTime(timeService.timeDuration(start, MILLISECONDS)));
    });
}

Example 23 with Start

use of org.infinispan.factories.annotations.Start in project infinispan by infinispan.

the class KafkaEventSenderImpl method start.

@Start
void start() {
    Properties kafkaProperties = new Properties();
    CloudEventsGlobalConfiguration cloudEventsGlobalConfiguration = globalConfiguration.module(CloudEventsGlobalConfiguration.class);
    kafkaProperties.setProperty("bootstrap.servers", cloudEventsGlobalConfiguration.bootstrapServers());
    kafkaProperties.setProperty("acks", String.valueOf(cloudEventsGlobalConfiguration.acks()));
    kafkaProperties.setProperty("key.serializer", "org.apache.kafka.common.serialization.ByteArraySerializer");
    kafkaProperties.setProperty("value.serializer", "org.apache.kafka.common.serialization.ByteArraySerializer");
    producer = new KafkaProducer<>(kafkaProperties);
    connect(cloudEventsGlobalConfiguration);
}

Example 24 with Start

use of org.infinispan.factories.annotations.Start in project infinispan by infinispan.

the class JGroupsTransport method start.

@Start
@Override
public void start() {
    if (running)
        throw new IllegalStateException("Two or more cache managers are using the same JGroupsTransport instance");
    probeHandler.updateThreadPool(nonBlockingExecutor);
    props = TypedProperties.toTypedProperties(configuration.transport().properties());
    requests = new RequestRepository();
    String stack = configuration.transport().stack();
    if (stack != null) {
        CLUSTER.startingJGroupsChannel(configuration.transport().clusterName(), configuration.transport().stack());
    } else {
        CLUSTER.startingJGroupsChannel(configuration.transport().clusterName());
    }
    initChannel();
    channel.setUpHandler(channelCallbacks);
    setXSiteViewListener(channelCallbacks);
    startJGroupsChannelIfNeeded();
    waitForInitialNodes();
    channel.getProtocolStack().getTransport().registerProbeHandler(probeHandler);
    RELAY2 relay2 = findRelay2();
    if (relay2 != null) {
        localSite = XSiteNamedCache.cachedString(relay2.site());
    }
    running = true;
}

Example 25 with Start

use of org.infinispan.factories.annotations.Start in project infinispan by infinispan.

the class StateReceiverImpl method start.

@Start
public void start() {
    cacheNotifier.addListener(this);
    stateReceiverExecutor = new LimitedExecutor("StateReceiver-" + cacheName, nonBlockingExecutor, 1);
}