Example usage for com.google.common.collect Maps newConcurrentMap

List of usage examples for com.google.common.collect Maps newConcurrentMap

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Introduction

In this page you can find the example usage for com.google.common.collect Maps newConcurrentMap.

Prototype

public static <K, V> ConcurrentMap<K, V> newConcurrentMap()

Source Link

Document

Returns a general-purpose instance of ConcurrentMap , which supports all optional operations of the ConcurrentMap interface.

Usage

From source file:edu.umn.msi.tropix.proteomics.itraqquantitation.impl.ITraqMatchBuilderImpl.java

private Map<ScanIndex, ITraqScanSummary> parseScans(final Iterable<File> mzxmlInputs,
        final ITraqMatchBuilderOptions options, final boolean useScanNumber) {
    final Map<ScanIndex, ITraqScanSummary> scanMap = Maps.newConcurrentMap();

    // Loop through the mzxml files
    final List<InputSource> inputSources = getInputSources(mzxmlInputs);

    if (options.getThreads() == 1) {
        for (final InputSource inputSource : inputSources) {
            addSummariesForFile(inputSource.getFile(), inputSource.getIndex(), scanMap, options, useScanNumber);
        }// www. j av  a  2  s.co  m
    } else {
        final Closure<InputSource> sourceReader = new Closure<InputSource>() {
            public void apply(final InputSource inputSource) {
                addSummariesForFile(inputSource.getFile(), inputSource.getIndex(), scanMap, options,
                        useScanNumber);
            }
        };
        if (!Concurrent.processInNThreads(options.getThreads(), sourceReader, inputSources)) {
            throw new RuntimeException("Failed to produce scan map");
        }
    }
    return scanMap;
}

From source file:org.sonatype.nexus.repository.search.SearchServiceImpl.java

@Inject
public SearchServiceImpl(final Provider<Client> client, final RepositoryManager repositoryManager,
        final SecurityHelper securityHelper, final List<IndexSettingsContributor> indexSettingsContributors,
        @Named("${nexus.elasticsearch.profile:-false}") final boolean profile) {
    this.client = checkNotNull(client);
    this.repositoryManager = checkNotNull(repositoryManager);
    this.securityHelper = checkNotNull(securityHelper);
    this.indexSettingsContributors = checkNotNull(indexSettingsContributors);
    this.repositoryNameMapping = Maps.newConcurrentMap();
    this.profile = checkNotNull(profile);
}

From source file:org.syncany.operations.daemon.WebServer.java

public WebServer(DaemonConfigTO daemonConfig) throws Exception {
    this.webSocketChannelRequestFormatMap = Maps.newConcurrentMap();

    initCaches();//from  w w  w  .  ja va 2s. c om
    initEventBus();
    initServer(daemonConfig);
}

From source file:org.apache.hive.spark.client.rpc.RpcServer.java

public RpcServer(Map<String, String> mapConf) throws IOException, InterruptedException {
    this.config = new RpcConfiguration(mapConf);
    this.group = new NioEventLoopGroup(this.config.getRpcThreadCount(),
            new ThreadFactoryBuilder().setNameFormat("RPC-Handler-%d").setDaemon(true).build());
    ServerBootstrap serverBootstrap = new ServerBootstrap().group(group).channel(NioServerSocketChannel.class)
            .childHandler(new ChannelInitializer<SocketChannel>() {
                @Override/*from  ww w.j ava 2s  .  c om*/
                public void initChannel(SocketChannel ch) throws Exception {
                    SaslServerHandler saslHandler = new SaslServerHandler(config);
                    final Rpc newRpc = Rpc.createServer(saslHandler, config, ch, group);
                    saslHandler.rpc = newRpc;

                    Runnable cancelTask = new Runnable() {
                        @Override
                        public void run() {
                            LOG.warn("Timed out waiting for hello from client.");
                            newRpc.close();
                        }
                    };
                    saslHandler.cancelTask = group.schedule(cancelTask,
                            RpcServer.this.config.getConnectTimeoutMs(), TimeUnit.MILLISECONDS);

                }
            }).option(ChannelOption.SO_REUSEADDR, true).childOption(ChannelOption.SO_KEEPALIVE, true);

    this.channel = bindServerPort(serverBootstrap).channel();
    this.port = ((InetSocketAddress) channel.localAddress()).getPort();
    this.pendingClients = Maps.newConcurrentMap();
    this.address = this.config.getServerAddress();
}

From source file:org.apache.drill.exec.expr.fn.registry.FunctionRegistryHolder.java

public FunctionRegistryHolder() {
    this.functions = Maps.newConcurrentMap();
    this.jars = Maps.newConcurrentMap();
}

From source file:uk.ac.cam.cl.dtg.segue.dao.content.ContentMapper.java

/**
 * Creates a new content mapper initialized with a set of types.
 * //  w  w w  . j  a  va2s. c  om
 * @param additionalTypes
 *            - types to add to our look up map.
 * @param mapOfDOsToDTOs
 *            - map of DOs To DTOs.
 */
public ContentMapper(final Map<String, Class<? extends Content>> additionalTypes,
        final Map<Class<? extends Content>, Class<? extends ContentDTO>> mapOfDOsToDTOs) {
    Validate.notNull(additionalTypes);

    this.jsonTypes = new ConcurrentHashMap<String, Class<? extends Content>>();
    jsonTypes.putAll(additionalTypes);

    this.mapOfDOsToDTOs = Maps.newConcurrentMap();

    if (mapOfDOsToDTOs != null) {
        this.mapOfDOsToDTOs.putAll(mapOfDOsToDTOs);
    }
}

From source file:org.onosproject.tetopology.management.impl.TeMgrUtil.java

/**
 * Returns an instance of network node for a TE node.
 *
 * @param id     value of the network node id
 * @param teNode value of TE node//from w  w  w  . j a v a2 s . c om
 * @return an instance of network node
 */
public static NetworkNode nodeBuilder(KeyId id, TeNode teNode) {
    List<NetworkNodeKey> supportingNodeIds = null;
    if (teNode.supportingTeNodeId() != null) {
        supportingNodeIds = Lists.newArrayList(networkNodeKey(teNode.supportingTeNodeId()));
    }
    Map<KeyId, TerminationPoint> tps = Maps.newConcurrentMap();
    for (Long teTpid : teNode.teTerminationPointIds()) {
        tps.put(KeyId.keyId(Long.toString(teTpid)), tpBuilder(teTpid));
    }
    return new DefaultNetworkNode(id, supportingNodeIds, teNode, tps);
}

From source file:org.onosproject.bmv2.ctl.Bmv2DeviceContextServiceImpl.java

@Activate
public void activate() {
    KryoNamespace kryo = new KryoNamespace.Builder().register(KryoNamespaces.API)
            .register(new BmvDeviceContextSerializer(), Bmv2DeviceContext.class).build();

    this.contexts = storageService.<DeviceId, Bmv2DeviceContext>consistentMapBuilder()
            .withSerializer(Serializer.using(kryo)).withName("onos-bmv2-contexts").build();

    Bmv2Configuration defaultConfiguration = loadDefaultConfiguration();
    Bmv2Interpreter defaultInterpreter = new Bmv2DefaultInterpreterImpl();
    defaultContext = new Bmv2DeviceContext(defaultConfiguration, defaultInterpreter);

    interpreterClassLoaders = Maps.newConcurrentMap();
    registerInterpreterClassLoader(defaultInterpreter.getClass(), this.getClass().getClassLoader());

    contexts.addListener(contextListener, scheduledExecutor);

    if (configChecker != null && configChecker.isCancelled()) {
        configChecker.cancel(false);/*from   w  w w.  j  av a  2s. c om*/
    }
    configChecker = scheduledExecutor.scheduleAtFixedRate(this::checkDevices, 0, CHECK_INTERVAL,
            TimeUnit.MILLISECONDS);

    log.info("Started");
}

From source file:org.eclipse.milo.opcua.stack.client.handlers.UaTcpClientMessageHandler.java

public UaTcpClientMessageHandler(UaTcpStackClient client, ClientSecureChannel secureChannel,
        SerializationQueue serializationQueue, CompletableFuture<ClientSecureChannel> handshakeFuture) {

    this.client = client;
    this.secureChannel = secureChannel;
    this.serializationQueue = serializationQueue;
    this.handshakeFuture = handshakeFuture;

    secureChannel.attr(KEY_PENDING_REQUEST_FUTURES).setIfAbsent(Maps.newConcurrentMap());

    pending = secureChannel.attr(KEY_PENDING_REQUEST_FUTURES).get();

    secureChannel.attr(ClientSecureChannel.KEY_REQUEST_ID_SEQUENCE)
            .setIfAbsent(new LongSequence(1L, UInteger.MAX_VALUE));

    requestIdSequence = secureChannel.attr(ClientSecureChannel.KEY_REQUEST_ID_SEQUENCE).get();

    handshakeFuture.thenAccept(sc -> {
        Channel channel = sc.getChannel();

        channel.eventLoop().execute(() -> {
            List<UaRequestFuture> awaitingHandshake = channel
                    .attr(UaTcpClientAcknowledgeHandler.KEY_AWAITING_HANDSHAKE).get();

            if (awaitingHandshake != null) {
                channel.attr(UaTcpClientAcknowledgeHandler.KEY_AWAITING_HANDSHAKE).remove();

                logger.debug("{} message(s) queued before handshake completed; sending now.",
                        awaitingHandshake.size());
                awaitingHandshake.forEach(channel::writeAndFlush);
            }/*from w  w w. j a  v  a 2 s  .co m*/
        });
    });
}

From source file:org.onosproject.vpls.VplsOperationManager.java

@Activate
public void activate() {
    appId = coreService.registerApplication(VplsManager.VPLS_APP);
    localNodeId = clusterService.getLocalNode().id();

    leadershipEventListener = new InternalLeadershipListener();
    leadershipService.addListener(leadershipEventListener);
    leadershipService.runForLeadership(appId.name());
    pendingVplsOperations = Maps.newConcurrentMap();

    // Thread pool for VplsOperationExecutor
    workerExecutor = newFixedThreadPool(NUM_THREADS, groupedThreads("onos/apps/vpls", "worker-%d", log));
    // A single thread pool for VplsOperationScheduler
    schedulerExecutor = Executors.newScheduledThreadPool(1,
            groupedThreads("onos/apps/vpls", "scheduler-%d", log));
    // Start the scheduler
    schedulerExecutor.scheduleAtFixedRate(new VplsOperationScheduler(), 0, 500, TimeUnit.MILLISECONDS);

}