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:mitm.djigzo.web.pages.Domains.java

@SetupRender
public void setupGrid() {
    if (selected == null) {
        selected = Collections.synchronizedSet(new HashSet<String>());
    } else {//from   w  ww .ja v a 2s .c o m
        selected.clear();
    }

    /*
     * set initial sorting if sorting is not yet set
     */
    if (grid.getSortModel().getColumnSort(DOMAIN_COLUMN) == ColumnSort.UNSORTED) {
        grid.getSortModel().updateSort(DOMAIN_COLUMN);
    }
}

From source file:com.google.maps.android.clustering.algo.GridBasedAlgorithm.java

@Override
public void removeItemsNotInRectangle(LatLngBounds bounds) {
    synchronized (mItems) {
        Set<T> toRemove = Collections.synchronizedSet(new HashSet<T>());
        for (T item : mItems) {
            if (!bounds.contains(item.getPosition())) {
                toRemove.add(item);//from  w  w w  . ja v  a 2s.  c om
            }
        }
        mItems.removeAll(toRemove);
    }
}

From source file:de.clusteval.framework.repository.RepositoryObject.java

/**
 * Instantiates a new repository object.
 * //from  www  .ja  va2  s .c  o m
 * @param repository
 *            The repository this object is registered in.
 * @param register
 *            Whether this object should be registered implicitely in the
 *            repository or if the user wants to register manually later.
 * @param changeDate
 *            The changedate of this object can be used for identification
 *            and equality checks of objects.
 * @param absPath
 *            The absolute path of this object is used for identification
 *            and equality checks of objects.
 * @throws RegisterException
 */
public RepositoryObject(final Repository repository, final boolean register, final long changeDate,
        final File absPath) throws RegisterException {
    super();
    this.repository = repository;
    this.changeDate = changeDate;
    this.listener = Collections.synchronizedSet(new HashSet<RepositoryListener>());
    this.absPath = absPath;
    this.log = LoggerFactory.getLogger(this.getClass());

    if (register)
        this.register();
}

From source file:mitm.djigzo.web.components.JamesRepositoryManager.java

@SetupRender
public void setupRender() {
    if (selected == null) {
        selected = Collections.synchronizedSet(new HashSet<String>());
    } else {/*from   w  ww. j  a  va2 s.c o m*/
        selected.clear();
    }
}

From source file:org.apache.hadoop.hbase.client.transactional.TransactionState.java

public TransactionState(final long transactionId) {
    this.transactionId = transactionId;
    setStatus(TransState.STATE_ACTIVE);
    countLock = new Object();
    commitSendLock = new Object();
    requestPendingCount = 0;//w ww.j  ava2s.  c  o m
    requestReceivedCount = 0;
    commitSendDone = false;
    hasError = false;
    ddlTrans = false;

    if (getCHMVariable) {
        String concurrentHM = System.getenv("DTM_USE_CONCURRENTHM");
        if (concurrentHM != null) {
            useConcurrentHM = (Integer.parseInt(concurrentHM) == 0) ? false : true;
        }
        if (LOG.isTraceEnabled()) {
            if (useConcurrentHM) {
                LOG.trace("Using ConcurrentHashMap synchronization to synchronize participatingRegions");
            } else {
                LOG.trace("Using synchronizedSet to synchronize participatingRegions");
            }
        }
        getCHMVariable = false;
    }
    if (useConcurrentHM) {
        participatingRegions = Collections
                .newSetFromMap((new ConcurrentHashMap<TransactionRegionLocation, Boolean>()));
    } else {
        participatingRegions = Collections.synchronizedSet(new HashSet<TransactionRegionLocation>());
    }

    String localTxns = System.getenv("DTM_LOCAL_TRANSACTIONS");
    if (localTxns != null) {
        localTransaction = (Integer.parseInt(localTxns) == 0) ? false : true;
        //System.out.println("TS begin local txn id " + transactionId);
        if (LOG.isTraceEnabled())
            LOG.trace("TransactionState local transaction begun: " + transactionId);
    } else {
        localTransaction = false;
        if (LOG.isTraceEnabled())
            LOG.trace("TransactionState global transaction begun: " + transactionId);
    }
}

From source file:mitm.djigzo.web.pages.SMS.java

@SetupRender
@Secured({ FactoryRoles.ROLE_ADMIN, FactoryRoles.ROLE_SMS_MANAGER })
public void setupGrid() {
    if (selected == null) {
        selected = Collections.synchronizedSet(new HashSet<Long>());
    } else {//www  .j  a v  a  2s.  com
        selected.clear();
    }

    if (propertySortColumnMap.size() == 0) {
        propertySortColumnMap.put("phonenumber", SortColumn.PHONENUMBER);
        propertySortColumnMap.put("created", SortColumn.CREATED);
        propertySortColumnMap.put("lasttry", SortColumn.LAST_TRY);
    }
}

From source file:com.amazon.alexa.avs.NotificationManager.java

NotificationManager(NotificationIndicator indicator, SimpleAudioPlayer audioPlayer, BasicHttpClient httpClient,
        FileDataStore<NotificationsStatePayload> dataStore) {
    this.notificationIndicator = indicator;
    this.player = audioPlayer;
    this.assets = Collections.synchronizedMap(new HashMap<String, File>());
    this.indicatorExecutor = Executors.newSingleThreadExecutor();
    this.assetDownloader = Executors.newCachedThreadPool();
    this.allowPersistentIndicator = new AtomicBoolean(true);
    this.httpClient = httpClient;
    this.isSetIndicatorPersisted = new AtomicBoolean(false);
    this.indicatorStatus = Status.NONE;
    this.dataStore = dataStore;
    this.indicatorFutures = Collections.synchronizedSet(new HashSet<Future<?>>());
    this.activeAudioAsset = new AtomicReference<String>("");
    this.resLoader = Thread.currentThread().getContextClassLoader();
}

From source file:com.gokuai.yunkuandroidsdk.imageutils.ImageCache.java

/**
 * Initialize the cache, providing all parameters.
 *
 * @param cacheParams The cache parameters to initialize the cache
 *///from  w  w w .  j a  v a  2 s .co  m
private void init(ImageCacheParams cacheParams) {
    mCacheParams = cacheParams;

    // Set up memory cache
    if (mCacheParams.memoryCacheEnabled) {

        // If we're running on Honeycomb or newer, then
        if (Utils.hasHoneycomb()) {
            mReusableBitmaps = Collections.synchronizedSet(new HashSet<SoftReference<Bitmap>>());
        }

        mMemoryCache = new LruCache<String, BitmapDrawable>(mCacheParams.memCacheSize) {

            /**
             * Notify the removed entry that is no longer being cached
             */
            @Override
            protected void entryRemoved(boolean evicted, String key, BitmapDrawable oldValue,
                    BitmapDrawable newValue) {
                if (RecyclingBitmapDrawable.class.isInstance(oldValue)) {
                    // The removed entry is a recycling drawable, so notify it
                    // that it has been removed from the memory cache
                    ((RecyclingBitmapDrawable) oldValue).setIsCached(false);
                } else {
                    // The removed entry is a standard BitmapDrawable

                    if (Utils.hasHoneycomb()) {
                        // We're running on Honeycomb or later, so add the bitmap
                        // to a SoftRefrence set for possible use with inBitmap later
                        mReusableBitmaps.add(new SoftReference<Bitmap>(oldValue.getBitmap()));
                    }
                }
            }

            /**
             * Measure item size in kilobytes rather than units which is more practical
             * for a bitmap cache
             */
            @Override
            protected int sizeOf(String key, BitmapDrawable value) {
                final int bitmapSize = getBitmapSize(value) / 1024;
                return bitmapSize == 0 ? 1 : bitmapSize;
            }
        };
    }

    // By default the disk cache is not initialized here as it should be initialized
    // on a separate thread due to disk access.
    if (cacheParams.initDiskCacheOnCreate) {
        // Set up disk cache
        initDiskCache();
    }
}

From source file:mitm.djigzo.web.pages.ca.CARequests.java

@SetupRender
@Secured({ FactoryRoles.ROLE_ADMIN, FactoryRoles.ROLE_PKI_MANAGER })
protected void setupRender() {
    if (selected == null) {
        selected = Collections.synchronizedSet(new HashSet<String>());
    } else {//from w ww .  j  av a2  s . com
        selected.clear();
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.tboxreasoner.impl.BasicTBoxReasonerDriver.java

public BasicTBoxReasonerDriver(OntModel assertionsModel, Model inferencesModel, OntModel fullModel,
        TBoxReasoner reasoner, ReasonerConfiguration reasonerConfiguration) {
    this.lockableAssertionsModel = new LockableOntModel(assertionsModel);
    this.lockableInferencesModel = new LockableModel(inferencesModel);
    this.lockableFullModel = new LockableOntModel(fullModel);
    this.reasoner = reasoner;
    this.reasonerConfiguration = reasonerConfiguration;

    this.listener = new ConfiguredReasonerListener(reasonerConfiguration, this);

    this.pendingChangeSets = Collections.synchronizedSet(new HashSet<TBoxChanges>());

    this.executorService = Executors.newFixedThreadPool(1, new VitroBackgroundThread.Factory("TBoxReasoner"));

    assertionsModel.getBaseModel().register(listener);
    fullModel.getBaseModel().register(listener);

    doInitialReasoning();/*from   www. j ava2  s. c om*/
}