Example usage for com.google.common.util.concurrent Striped lock

Usage

From source file:com.palantir.atlasdb.transaction.service.ConcurrentMapWithLogging.java

private ConcurrentMapWithLogging(WriteAheadLog log) {
    this.log = log;
    map = new ConcurrentHashMap<Long, Long>();
    stripedLock = Striped.lock(LOCK_STRIPES_NUMBER);
}

From source file:pgentity.pool.EntityPool.java

private SingleloadCache<EntityIdentifier, PooledEntity> buildInnerCache() {
    Cache<EntityIdentifier, PooledEntity> rootCache = CacheBuilder.newBuilder()
            .expireAfterWrite(2, TimeUnit.SECONDS).maximumSize(5000).build();

    return new SingleloadCache(rootCache, PooledEntityLoader.inst(), this.lockManager, Striped.lock(64));
}

From source file:pgentity.pool.EntityPool.java

private Striped<Lock> buildLocks() {
    return Striped.lock(256);
}

From source file:org.dcache.nfs.v4.nlm.SimpleLm.java

public SimpleLm(int concurrency) {
    objLock = Striped.lock(concurrency);
}

From source file:com.palantir.atlasdb.transaction.service.TransactionServiceImpl.java

private TransactionServiceImpl(Supplier<ConcurrentMapWithLogging> mapSupplier,
        ConcurrentMapWithLogging currentMap, TransactionKVSWrapper kvsWrapper,
        MetadataStorageService metadataStorageService) {
    this.mapSupplier = mapSupplier;
    this.currentMapSwapper = new LockableReference<ConcurrentMapWithLogging>(currentMap);
    this.mapBeingFlushed = null;
    this.kvsWrapper = kvsWrapper;
    this.stripedLock = Striped.lock(LOCK_STRIPES_NUMBER);
    this.flushLock = new ReentrantLock();
    this.metadataStorageService = metadataStorageService;
    this.executor = null;
    this.running = false;
}

From source file:guru.qas.martini.jmeter.controller.MartiniFilterController.java

@Override
protected void completeSetup() {
    index = new ConcurrentHashMap<>();
    striped = Striped.lock(10);

    Collection<Martini> martinis = getMartinis();
    checkState(!isNoMartiniFoundFatal() || !martinis.isEmpty(), Messages.getMessage(NO_MARTINI_FOUND));

    completeSetup(martinis);/*from w w w .  j a  v  a 2s.com*/
    if (martinis.isEmpty()) {
        super.setDone(true);
    }
}