Example usage for java.util.concurrent ConcurrentHashMap ConcurrentHashMap

Introduction

In this page you can find the example usage for java.util.concurrent ConcurrentHashMap ConcurrentHashMap.

Prototype

public ConcurrentHashMap(Map<? extends K, ? extends V> m)

Source Link

Document

Creates a new map with the same mappings as the given map.

Usage

From source file:com.codenvy.cli.preferences.file.JsonPreferences.java

@JsonCreator
protected JsonPreferences(Map<String, Object> innerPreferences) {
    this.callbackList = new ArrayList<>();
    this.innerPreferences = new ConcurrentHashMap<String, Object>(innerPreferences);

    this.mapper = new ObjectMapper();
    this.mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
    this.mapper.setVisibility(PropertyAccessor.ALL, Visibility.NONE);
    this.mapper.setVisibility(PropertyAccessor.FIELD, Visibility.ANY);
    this.mapper.setVisibility(PropertyAccessor.GETTER, Visibility.PUBLIC_ONLY);
    this.mapper.setVisibility(PropertyAccessor.IS_GETTER, Visibility.PUBLIC_ONLY);

    this.mapType = this.mapper.getTypeFactory().constructMapType(ConcurrentMap.class, String.class,
            Object.class);
}

From source file:com.sm.store.cluster.Utils.java

public static String validateServer(List<ClusterNodes> nodes) {
    StringBuilder sb = new StringBuilder();
    ConcurrentMap<String, Short> map = new ConcurrentHashMap<String, Short>(nodes.size());
    for (ClusterNodes node : nodes) {
        for (int i = 0; i < node.getServerArray().length; i++) {
            if (map.putIfAbsent(node.getServerArray()[i], node.getId()) != null)
                sb.append(" id =" + node.getId());
        }//from w w  w.j ava2s .com
    }
    return sb.toString();
}

From source file:com.eharmony.services.swagger.persistence.FileDashboardRepository.java

/**
 * Initializes dashboard map by reading json file from file system.
 * @throws IOException Unable to load the file.
 *//*from  w ww. jav  a  2 s . co m*/
@PostConstruct
public void initializeDashboardnMap() throws IOException {
    if (StringUtils.isEmpty(this.fileLocation)) {
        this.fileLocation = DEFAULT_FILE_LOCATION;
    }
    dashboardMap = new ConcurrentHashMap<>(readDashboardFromFile());
}

From source file:org.siddhiesb.transport.http.conn.ServerConnFactory.java

public ServerConnFactory(final HttpRequestFactory requestFactory, final ByteBufferAllocator allocator,
        final org.siddhiesb.transport.http.conn.SSLContextDetails ssl,
        final Map<InetSocketAddress, org.siddhiesb.transport.http.conn.SSLContextDetails> sslByIPMap,
        final HttpParams params) {
    super();/*from   w w  w.  j  a v  a  2  s  .c  o  m*/
    this.requestFactory = requestFactory != null ? requestFactory : new DefaultHttpRequestFactory();
    this.allocator = allocator != null ? allocator : new HeapByteBufferAllocator();
    this.ssl = ssl;
    this.sslByIPMap = sslByIPMap != null
            ? new ConcurrentHashMap<InetSocketAddress, org.siddhiesb.transport.http.conn.SSLContextDetails>(
                    sslByIPMap)
            : null;
    this.params = params != null ? params : new BasicHttpParams();
}

From source file:ch.algotrader.adapter.fix.FixMultiApplicationSessionFactory.java

public FixMultiApplicationSessionFactory(final Map<String, FixApplicationFactory> applicationFactoryMap,
        final MessageStoreFactory messageStoreFactory, final MessageFactory messageFactory) {

    Validate.notNull(applicationFactoryMap, "FixApplicationFactory map may not be null");
    Validate.notNull(messageStoreFactory, "MessageStoreFactory may not be null");
    Validate.notNull(messageFactory, "MessageFactory may not be null");

    this.applicationFactoryMap = new ConcurrentHashMap<>(applicationFactoryMap);
    this.messageStoreFactory = messageStoreFactory;
    this.messageFactory = messageFactory;
}

From source file:gridool.dht.impl.TcHashLocalDirectory.java

public TcHashLocalDirectory(LockManager lockManger) {
    super(lockManger);
    this.map = new ConcurrentHashMap<String, HDB>(16);
}

From source file:net.solarnetwork.node.weather.nz.metservice.MetserviceSupport.java

public MetserviceSupport() {
    datumCache = new ConcurrentHashMap<String, T>(2);
    baseUrl = DEFAULT_BASE_URL;
}

From source file:ch.algotrader.service.SimpleOrderServiceImpl.java

public SimpleOrderServiceImpl(final CommonConfig commonConfig, final Engine serverEngine,
        final EventDispatcher eventDispatcher,
        final Map<String, SimpleOrderExecService> externalOrderServiceMap) {

    Validate.notNull(commonConfig, "CommonConfig is null");
    Validate.notNull(serverEngine, "Engine is null");
    Validate.notNull(eventDispatcher, "EventDispatcher is null");

    this.commonConfig = commonConfig;
    this.serverEngine = serverEngine;
    this.eventDispatcher = eventDispatcher;
    this.externalOrderServiceMap = new ConcurrentHashMap<>(externalOrderServiceMap);
}

From source file:org.siddhiesb.transport.http.conn.ClientConnFactory.java

public ClientConnFactory(final HttpResponseFactory responseFactory, final ByteBufferAllocator allocator,
        final SSLContextDetails ssl, final Map<String, SSLContext> sslByHostMap, final HttpParams params) {
    super();/*www. j a v a  2 s  .c o  m*/
    this.responseFactory = responseFactory != null ? responseFactory : new DefaultHttpResponseFactory();
    this.allocator = allocator != null ? allocator : new HeapByteBufferAllocator();
    this.ssl = ssl;
    this.sslByHostMap = sslByHostMap != null ? new ConcurrentHashMap<String, SSLContext>(sslByHostMap) : null;
    this.params = params != null ? params : new BasicHttpParams();
}

From source file:ch.algotrader.marketdata.MarketDataSubscriber.java

public MarketDataSubscriber(final EventDispatcher eventDispatcher, final LookupService lookupService,
        final MarketDataService marketDataService, final Map<String, String> sessionToFeedTypeMap) {

    Validate.notNull(eventDispatcher, "EventDispatcher is null");
    Validate.notNull(lookupService, "LookupService is null");
    Validate.notNull(marketDataService, "MarketDataService is null");

    this.eventDispatcher = eventDispatcher;
    this.lookupService = lookupService;
    this.marketDataService = marketDataService;
    this.sessionToFeedTypeMap = new ConcurrentHashMap<>(sessionToFeedTypeMap);
    this.executorService = Executors
            .newSingleThreadExecutor(new BasicThreadFactory("Market-data-subscriber-thread", true));
}