Example usage for java.util Collections synchronizedSet

Introduction

In this page you can find the example usage for java.util Collections synchronizedSet.

Prototype

public static <T> Set<T> synchronizedSet(Set<T> s)

Source Link

Document

Returns a synchronized (thread-safe) set backed by the specified set.

Usage

From source file:org.janusgraph.graphdb.idmanagement.RidGenerationTest.java

@Test
public void testThreadBasedRidGeneration() throws InterruptedException {
    Configuration c = Configuration.EMPTY;
    int n = 8;/*from  ww  w .j a  va 2s . co m*/
    Preconditions.checkArgument(1 < n); // n <= 1 is useless
    Collection<byte[]> rids = Collections.synchronizedSet(new HashSet<byte[]>());
    RidThread[] threads = new RidThread[n];

    for (int i = 0; i < n; i++) {
        threads[i] = new RidThread(rids, c);
    }

    for (int i = 0; i < n; i++) {
        threads[i].start();
    }

    for (int i = 0; i < n; i++) {
        threads[i].join();
    }
    //TODO: rewrite test case in terms of GraphDatabaseConfiguration
    //assertEquals(n, rids.size());
}

From source file:org.quickserver.util.pool.BasicObjectPool.java

public BasicObjectPool() {
    activeObjects = Collections.synchronizedSet(new HashSet());
    idleObjects = Collections.synchronizedSet(new HashSet());
    config = new Config();
}

From source file:descriptordump.dumpexecutor.AbstractExecutor.java

protected AbstractExecutor(TABLE_ID tid, TABLE_ID... tids) {
    List<TABLE_ID> t = new ArrayList<>();
    if (tid != null) {
        t.add(tid);/*  www .  j av  a 2  s  . co  m*/
    } else {
        throw new NullPointerException("ID??????");
    }
    if (tids != null) {
        t.addAll(Arrays.asList(tids));
    }
    Set<TABLE_ID> temp = Collections.synchronizedSet(new HashSet<>());
    temp.addAll(t);
    this.tids = Collections.unmodifiableSet(temp);

}

From source file:com.application.maskhos.maskhosblogapi.Model.interfaces.BitmapCache.BitmapMemoryLruCache.java

BitmapMemoryLruCache(int maxSize, BitmapLruCache.RecyclePolicy policy) {
    super(maxSize);

    mRecyclePolicy = policy;//from ww w  .j a  va  2s  .  c  o  m
    mRemovedEntries = policy.canInBitmap()
            ? Collections.synchronizedSet(new HashSet<SoftReference<CacheableBitmapDrawable>>())
            : null;
}

From source file:org.robospring.inject.InjectionMetadata.java

public InjectionMetadata(Class targetClass, Collection<AbstractInjectedElement> elements) {
    this.injectedElements = Collections.synchronizedSet(new LinkedHashSet<AbstractInjectedElement>());
    for (AbstractInjectedElement element : elements) {
        if (logger.isDebugEnabled()) {
            logger.debug("Found injected element on class [" + targetClass.getName() + "]: " + element);
        }/*from  w w w  .  ja v a  2 s . c o m*/
        this.injectedElements.add(element);
    }
}

From source file:com.schedjoules.eventdiscovery.framework.googleapis.BasicGoogleApis.java

public BasicGoogleApis(FragmentActivity activity, Api... apis) {
    mActivity = activity;/*w ww  . j a  v a 2  s  . c  o  m*/
    mApis = Collections.synchronizedSet(new HashSet<>(Arrays.asList(apis)));
    mGoogleApiClient = new ThreadSafeLazy<>(new GoogleApiClientFactory());
}

From source file:framework.retrieval.engine.pool.impl.IndexWriterPool.java

public IndexWriterPool(IIndexReaderPool indexReaderPool) {
    methodInterceptorPoolMap = Collections.synchronizedMap(new HashMap<String, IndexWriterProxy>());
    indexPathTypes = Collections.synchronizedSet(new HashSet<String>());
    this.indexReaderPool = indexReaderPool;
}

From source file:framework.retrieval.engine.pool.impl.IndexReaderPool.java

public IndexReaderPool() {
    methodInterceptorPoolMap = Collections.synchronizedMap(new HashMap<String, IndexReaderProxy>());
    indexPathTypes = Collections.synchronizedSet(new HashSet<String>());
}

From source file:com.espertech.esper.pattern.pool.PatternSubexpressionPoolEngineSvc.java

public PatternSubexpressionPoolEngineSvc(long maxPoolCountConfigured, boolean preventStart) {
    this.maxPoolCountConfigured = maxPoolCountConfigured;
    this.preventStart = preventStart;
    this.poolCount = new AtomicLong();
    this.patternContexts = Collections.synchronizedSet(new HashSet<StatementEntry>());
}

From source file:com.espertech.esper.rowregex.MatchRecognizeStatePoolEngineSvc.java

public MatchRecognizeStatePoolEngineSvc(long maxPoolCountConfigured, boolean preventStart) {
    this.maxPoolCountConfigured = maxPoolCountConfigured;
    this.preventStart = preventStart;
    this.poolCount = new AtomicLong();
    this.matchRecognizeContexts = Collections.synchronizedSet(new HashSet<StatementEntry>());
}