Example usage for java.util Collections synchronizedMap

Introduction

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

Prototype

public static <K, V> Map<K, V> synchronizedMap(Map<K, V> m)

Source Link

Document

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

Usage

From source file:org.bibsonomy.webapp.util.TeerGrube.java

/**
 * Default constructor.//from  ww  w.jav  a 2s.  c om
 */
public TeerGrube() {
    log.info("New instance of TeerGrube created.");
    waitQueue = Collections.synchronizedMap(new HashMap<String, WaitingEntity>());
}

From source file:org.oscarehr.provider.model.PreventionManager.java

public PreventionManager() {
    demoPrevs = new LRUMap(MAXITEMS);
    mShell = new HashMap<String, LRUMap>(1);
    mShell.put(PREVS, demoPrevs);/*  www. j  a va  2 s.  com*/
    mShell = Collections.synchronizedMap(mShell);
    pf = PreventionDS.getInstance();
}

From source file:strat.mining.multipool.stats.service.impl.RequestStatsLoggingServiceImpl.java

public RequestStatsLoggingServiceImpl() {
    nbCurrencyTicker = new AtomicInteger(0);
    nbDonnation = new AtomicInteger(0);
    nbBlockchainDetails = new AtomicInteger(0);
    nbAllExchangePlace = new AtomicInteger(0);

    currencyTickerRequest = Collections.synchronizedMap(new HashMap<String, Map<String, AtomicInteger>>());
    donatorsRequests = Collections.synchronizedMap(new HashMap<String, AtomicInteger>());
}

From source file:org.kepler.gui.ModelToFrameManager.java

/**
 * Empty constructor/* ww w.j  a v a2 s .c  o  m*/
 */
public ModelToFrameManager() {
    HashMap<NamedObj, KeplerGraphFrame> hashMap = new HashMap<NamedObj, KeplerGraphFrame>();
    modelToFrameMap = Collections.synchronizedMap(hashMap);
    if (isDebugging) {
        log.debug("Constructing ModelToFrameManager");
    }
}

From source file:io.strandberg.xadisk.XADiskSessionFactory.java

@Autowired
public XADiskSessionFactory(JtaTransactionManager jtaTransactionManager,
        StandaloneFileSystemConfiguration standaloneFileSystemConfiguration) throws InterruptedException {
    this.transactionManager = jtaTransactionManager.getTransactionManager();
    this.standaloneFileSystemConfiguration = standaloneFileSystemConfiguration;
    xaSessionMap = Collections.synchronizedMap(new WeakHashMap<Transaction, XASession>());
}

From source file:au.com.jwatmuff.genericdb.cache.CachingDatabase.java

@SuppressWarnings("unchecked")
private Map getCache(Class c) {
    if (!caches.containsKey(c))
        caches.put(c, Collections.synchronizedMap(new LRUMap(1000)));
    return caches.get(c);
}

From source file:org.apache.torque.engine.database.model.Index.java

/**
 * Creates a new instance with default characteristics (no name or
 * parent table, small column list size allocation, non-unique).
 *//* w w w  .ja va 2 s  . c om*/
public Index() {
    indexColumns = new ArrayList(3);
    options = Collections.synchronizedMap(new ListOrderedMap());
}

From source file:org.wallerlab.yoink.adaptive.smooth.DASWeightFactors.java

/**
 * use smooth factors to calculate the weight factors.
 * @param job -parameters and results in job
 *//* w w w  . j a  v a  2  s.  c om*/
public void smooth(Job<JAXBElement> job) {
    // initialize
    Set<Molecule> bufferMolecules = job.getRegions().get(Region.Name.BUFFER).getMolecules();
    List<Integer> bufferIndices = new ArrayList<Integer>();
    for (Molecule molecule : bufferMolecules) {
        bufferIndices.add(molecule.getIndex());
    }
    List<Double> lambda = (List<Double>) job.getProperties().get("smoothfactors");
    Map<List<Integer>, Double> molecularIndicesAndWeightFactor = new HashMap<List<Integer>, Double>();
    molecularIndicesAndWeightFactor = Collections.synchronizedMap(molecularIndicesAndWeightFactor);
    // loop over all QM/MM sets in buffer region
    loopOverAllQMMMConfigurationsInBuffer(lambda, bufferIndices, molecularIndicesAndWeightFactor);
    job.getProperties().put("weightfactors", molecularIndicesAndWeightFactor);
}

From source file:com.chingo247.structureapi.schematic.SchematicManager.java

private SchematicManager() {
    this.graph = SettlerCraft.getInstance().getNeo4j();
    this.schematicRepository = new SchematicRepository(graph);
    this.schematics = Collections.synchronizedMap(new HashMap<Long, Schematic>());
}

From source file:org.jinzora.util.DrawableManager.java

public DrawableManager(Context context) {
    drawableMap = Collections.synchronizedMap(new HashMap<String, SoftReference<Drawable>>());
    pendingViews = new HashMap<ImageView, String>();
    THUMB_DIR = getThumbDirectory(context);
}