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

Introduction

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

Prototype

public static <K, V> BiMap<K, V> synchronizedBiMap(BiMap<K, V> bimap) 

Source Link

Document

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

Usage

From source file:rapture.repo.jdbc.TransactionAwareDataSource.java

public TransactionAwareDataSource(DataSource dataSource) {
    this.underlyingDataSource = dataSource;
    connections = Maps.synchronizedBiMap(HashBiMap.<String, Connection>create());
}

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From source file:de.uniulm.omi.cloudiator.visor.monitoring.ServerRegistryImpl.java

@Inject
public ServerRegistryImpl(ServerFactory serverFactory) {
    this.serverFactory = serverFactory;
    servers = Maps.synchronizedBiMap(HashBiMap.create(new HashMap<>()));
}

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From source file:me.lucko.luckperms.core.UuidCache.java

public UuidCache(boolean onlineMode) {
    this.onlineMode = onlineMode;

    if (!onlineMode) {
        cache = Maps.synchronizedBiMap(HashBiMap.create());
    }
}

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From source file:net.holmes.core.business.media.dao.index.MediaIndexDaoImpl.java

/**
 * Instantiates a new media index dao implementation.
 *//*  www . j  a  v a  2 s  . c  o  m*/
public MediaIndexDaoImpl() {
    this.elements = Maps.synchronizedBiMap(HashBiMap.<String, MediaIndexElement>create());
}

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From source file:com.hortonworks.registries.schemaregistry.cache.SchemaBranchCache.java

public SchemaBranchCache(Integer size, Long expiryInSecs, final SchemaBranchFetcher schemaBranchFetcher) {
    schemaBranchNameToIdMap = Maps.synchronizedBiMap(HashBiMap.create());
    loadingCache = CacheBuilder.newBuilder().maximumSize(size).expireAfterAccess(expiryInSecs, TimeUnit.SECONDS)
            .build(new CacheLoader<Key, SchemaBranch>() {
                @Override//from ww  w .ja  v a 2  s  .  co m
                public SchemaBranch load(Key key) throws Exception {
                    SchemaBranch schemaBranch;
                    Key otherKey;
                    if (key.getSchemaBranchKey() != null) {
                        schemaBranch = schemaBranchFetcher.getSchemaBranch(key.getSchemaBranchKey());
                        otherKey = Key.of(schemaBranch.getId());
                        schemaBranchNameToIdMap.put(key.getSchemaBranchKey(), schemaBranch.getId());
                    } else if (key.getId() != null) {
                        schemaBranch = schemaBranchFetcher.getSchemaBranch(key.getId());
                        otherKey = Key.of(new SchemaBranchKey(schemaBranch.getName(),
                                schemaBranch.getSchemaMetadataName()));
                        schemaBranchNameToIdMap.put(otherKey.schemaBranchKey, schemaBranch.getId());
                    } else {
                        throw new IllegalArgumentException("Given argument is not valid: " + key);
                    }
                    loadingCache.put(otherKey, schemaBranch);
                    return schemaBranch;
                }
            });
}

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From source file:org.jboss.weld.serialization.ContextualStoreImpl.java

public ContextualStoreImpl() {
    this.idGenerator = new AtomicInteger(0);
    BiMap<Contextual<?>, String> map = HashBiMap.create();
    // TODO Somehow remove this sync if it shows bad in a profiler
    this.contextuals = Maps.synchronizedBiMap(map);
    this.passivationCapableContextuals = new ConcurrentHashMap<String, Contextual<?>>();
}

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From source file:org.apache.gobblin.metastore.nameParser.GuidDatasetUrnStateStoreNameParser.java

public GuidDatasetUrnStateStoreNameParser(FileSystem fs, Path jobStatestoreRootDir) throws IOException {
    this.fs = fs;
    this.sanitizedNameToDatasetURNMap = Maps.synchronizedBiMap(HashBiMap.<String, String>create());
    this.versionIdentifier = new Path(jobStatestoreRootDir,
            StateStoreNameVersion.V1.getDatasetUrnNameMapFile());
    if (this.fs.exists(versionIdentifier)) {
        this.version = StateStoreNameVersion.V1;
        try (InputStream in = this.fs.open(versionIdentifier)) {
            LineReader lineReader = new LineReader(new InputStreamReader(in, Charsets.UTF_8));
            String shortenName = lineReader.readLine();
            while (shortenName != null) {
                String datasetUrn = lineReader.readLine();
                this.sanitizedNameToDatasetURNMap.put(shortenName, datasetUrn);
                shortenName = lineReader.readLine();
            }//from ww w  . j  a  va  2  s .  c  o m
        }
    } else {
        this.version = StateStoreNameVersion.V0;
    }
}

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From source file:org.geoserver.gwc.layer.DefaultTileLayerCatalog.java

DefaultTileLayerCatalog(GeoServerResourceLoader resourceLoader, XStream configuredXstream) throws IOException {

    this.resourceLoader = resourceLoader;
    this.serializer = configuredXstream;
    this.baseDirectory = LAYERINFO_DIRECTORY;

    BiMap<String, String> baseBiMap = HashBiMap.create();
    this.layersById = Maps.synchronizedBiMap(baseBiMap);
    this.layersByName = layersById.inverse();
    this.initialized = false;
}

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From source file:com.yahoo.storm.yarn.StormAMRMClient.java

public StormAMRMClient(ApplicationAttemptId appAttemptId, @SuppressWarnings("rawtypes") Map storm_conf,
        YarnConfiguration hadoopConf) {//from www  . ja  va2s.co  m
    this.appAttemptId = appAttemptId;
    this.storm_conf = storm_conf;
    this.hadoopConf = hadoopConf;
    Integer pri = Utils.getInt(storm_conf.get(Config.MASTER_CONTAINER_PRIORITY));
    this.DEFAULT_PRIORITY.setPriority(pri);
    numSupervisors = new AtomicInteger(0);
    runningSupervisors = Maps.synchronizedBiMap(HashBiMap.<NodeId, ContainerId>create());

    // start am nm client
    nmClient = (NMClientImpl) NMClient.createNMClient();
    nmClient.init(hadoopConf);
    nmClient.start();

    //get number of slots for supervisor
    int numWorkersPerSupervisor = Util.getNumWorkers(storm_conf);
    int supervisorSizeMB = Util.getSupervisorSizeMB(storm_conf);
    //add 1 for the supervisor itself
    supervisorResource = Resource.newInstance(supervisorSizeMB, numWorkersPerSupervisor + 1);
    LOG.info("Supervisors will allocate Yarn Resource[" + supervisorResource + "]");
}

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From source file:org.ros.node.DefaultNodeMainExecutor.java

/**
 * @param nodeFactory/*from  w  ww  . ja va 2s .  co m*/
 *          {@link NodeFactory} to use for node creation.
 * @param scheduledExecutorService
 *          {@link NodeMain}s will be executed using this
 */
private DefaultNodeMainExecutor(NodeFactory nodeFactory, ScheduledExecutorService scheduledExecutorService) {
    this.nodeFactory = nodeFactory;
    this.scheduledExecutorService = scheduledExecutorService;
    connectedNodes = Multimaps.synchronizedMultimap(HashMultimap.<GraphName, ConnectedNode>create());
    nodeMains = Maps.synchronizedBiMap(HashBiMap.<Node, NodeMain>create());
    Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
        @Override
        public void run() {
            DefaultNodeMainExecutor.this.shutdown();
        }
    }));
}

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