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

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:org.asoem.greyfish.core.environment.Generic2DEnvironment.java

protected Generic2DEnvironment(final Generic2DEnvironmentBuilder<?, ?, S, A, Z, P> builder) {
    this.parallelizationThreshold = builder.parallelizationThreshold;
    this.space = new AgentSpace<>(checkNotNull(builder.space));

    this.addAgentMessages = checkNotNull(
            Collections.synchronizedList(Lists.<NewAgentEvent<P, A>>newArrayList()));
    this.removeAgentMessages = checkNotNull(
            Collections.synchronizedList(Lists.<RemoveAgentMessage<A>>newArrayList()));
    this.deliverAgentMessageMessages = checkNotNull(
            Collections.synchronizedList(Lists.<DeliverAgentMessageMessage<A>>newArrayList()));

    this.snapshotValues = Maps.newConcurrentMap();
    this.executorService = builder.executionService;
    this.eventBus = builder.eventPublisher;
}

From source file:org.ow2.proactive.resourcemanager.nodesource.infrastructure.AWSEC2Infrastructure.java

/**
 * Default constructor
 */
public AWSEC2Infrastructure() {
    nodesPerInstances = Maps.newConcurrentMap();
}

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

public List<ITraqMatch> match(final Iterable<ReportEntry> reportEntries,
        final Function<ScanIndex, ITraqScanSummary> scanSummaries, final ITraqMatchBuilderOptions options) {
    final List<ITraqMatch> iTraqMatchs = Lists.newLinkedList();

    // For each ScaffoldEntry find the matching Scan and if each of the iTraq intensities
    // is high enough add it to the result (dataEntries).
    int misMatches = 0;
    if (options.getThreads() == 1) {
        for (final ReportEntry reportEntry : reportEntries) {
            ITraqMatch match = match(reportEntry, scanSummaries, options);
            if (match != null) {
                iTraqMatchs.add(match);/*from w ww.  j  av  a2  s  .c  om*/
            } else {
                misMatches++;
            }
        }
    } else {
        final ConcurrentMap<ReportEntry, ITraqMatch> matchMap = Maps.newConcurrentMap();
        final Closure<ReportEntry> matchClosure = new Closure<ReportEntry>() {
            public void apply(ReportEntry reportEntry) {
                ITraqMatch match = match(reportEntry, scanSummaries, options);
                if (match != null) {
                    matchMap.put(reportEntry, match);
                }
            }
        };
        if (!Concurrent.processInNThreads(options.getThreads(), matchClosure, reportEntries)) {
            throw new RuntimeException("Failed to build itraq matches");
        }
        for (final ReportEntry reportEntry : reportEntries) {
            ITraqMatch match = matchMap.get(reportEntry);
            if (match != null) {
                iTraqMatchs.add(match);
            } else {
                misMatches++;
            }
        }
    }
    System.out.println(
            "Returning " + iTraqMatchs.size() + " matches, failed to match: " + misMatches + " entries.");
    return iTraqMatchs;
}

From source file:com.android.build.gradle.shrinker.JavaSerializationShrinkerGraph.java

private JavaSerializationShrinkerGraph(File stateDir) {
    mStateDir = checkNotNull(stateDir);/* w ww .  j a va2 s. c o  m*/
    mShrinkCounters = new Counters(Maps.<String, DependencyType>newConcurrentMap(),
            ImmutableMap.<String, Counter>of());
    mMultidexCounters = new Counters(Maps.<String, DependencyType>newConcurrentMap(),
            ImmutableMap.<String, Counter>of());
    mMembers = Multimaps.synchronizedSetMultimap(HashMultimap.<String, String>create());
    mAnnotations = Multimaps.synchronizedSetMultimap(HashMultimap.<String, String>create());
    mClasses = Maps.newConcurrentMap();
    mModifiers = Maps.newConcurrentMap();
    mDependencies = Multimaps.synchronizedSetMultimap(HashMultimap.<String, Dependency<String>>create());
}

From source file:org.terasology.world.chunks.store.ChunkStoreGZip.java

public void setup() {
    modifiedChunks = Maps.newConcurrentMap();
    compressionQueue = Queues.newLinkedBlockingDeque();
    setupThreads();
}

From source file:com.infinities.skyport.distributed.impl.local.LocalCache.java

@Override
public void destroy() {
    this.e = new IllegalStateException("cache not initialized yet");
    this.map = Maps.newConcurrentMap();
}

From source file:org.onosproject.segmentrouting.mcast.McastUtils.java

/**
 * Builds a new McastUtils object.//from w ww  .  j a v  a  2 s. co m
 *
 * @param srManager the SR manager
 * @param coreAppId the core application id
 * @param log log reference of the McastHandler
 */
McastUtils(SegmentRoutingManager srManager, ApplicationId coreAppId, Logger log) {
    this.srManager = srManager;
    this.coreAppId = coreAppId;
    this.log = log;
    this.mcastLeaderCache = Maps.newConcurrentMap();
}

From source file:org.apache.bookkeeper.clients.impl.internal.StorageServerClientManagerImpl.java

public StorageServerClientManagerImpl(StorageClientSettings settings,
        Resource<OrderedScheduler> schedulerResource, Function<Endpoint, StorageServerChannel> channelFactory) {
    this.schedulerResource = schedulerResource;
    this.scheduler = SharedResourceManager.shared().get(schedulerResource);
    this.locationClient = new LocationClientImpl(settings, scheduler);
    this.channelManager = new StorageServerChannelManager(channelFactory);
    this.scChannelManager = new StorageContainerChannelManager(this.channelManager, this.locationClient,
            scheduler);/*from w w  w  . j a v  a 2s .  c  o  m*/
    this.rootRangeClient = new RootRangeClientImplWithRetries(
            new RootRangeClientImpl(scheduler, scChannelManager), settings.backoffPolicy(), scheduler);
    this.streamMetadataCache = new StreamMetadataCache(rootRangeClient);
    this.metaRangeClients = Maps.newConcurrentMap();
}

From source file:org.ow2.proactive.resourcemanager.nodesource.infrastructure.VMWareInfrastructure.java

/**
 * Default constructor
 */
public VMWareInfrastructure() {
    nodesPerInstances = Maps.newConcurrentMap();
}

From source file:com.cloudera.livy.client.local.LocalClient.java

LocalClient(LocalClientFactory factory, LocalConf conf) throws IOException, SparkException {
    this.factory = factory;
    this.conf = conf;
    this.childIdGenerator = new AtomicInteger();
    this.jobs = Maps.newConcurrentMap();

    clientId = UUID.randomUUID().toString();
    String secret = factory.getServer().createSecret();
    this.driverThread = startDriver(factory.getServer(), clientId, secret);
    this.protocol = new ClientProtocol();

    try {/*  ww w .j a  va  2s .  com*/
        // The RPC server will take care of timeouts here.
        this.driverRpc = factory.getServer().registerClient(clientId, secret, protocol).get();
    } catch (Throwable e) {
        LOG.warn("Error while waiting for client to connect.", e);
        driverThread.interrupt();
        try {
            driverThread.join();
        } catch (InterruptedException ie) {
            // Give up.
            LOG.debug("Interrupted before driver thread was finished.");
        }
        throw Throwables.propagate(e);
    }

    driverRpc.addListener(new Rpc.Listener() {
        @Override
        public void rpcClosed(Rpc rpc) {
            if (isAlive) {
                LOG.warn("Client RPC channel closed unexpectedly.");
                isAlive = false;
            }
        }
    });
    isAlive = true;
}