Example usage for com.google.common.cache CacheBuilder newBuilder

Introduction

In this page you can find the example usage for com.google.common.cache CacheBuilder newBuilder.

Prototype

public static CacheBuilder<Object, Object> newBuilder()

Source Link

Document

Constructs a new CacheBuilder instance with default settings, including strong keys, strong values, and no automatic eviction of any kind.

Usage

From source file:org.dishevelled.processing.executor.Executor.java

public Executor(final PApplet applet, final int threadPoolSize) {
    checkNotNull(applet, "applet must not be null");
    this.applet = applet;
    calls = CacheBuilder.newBuilder().build(new ReflectiveMethodCall());
    scheduledExecutorService = Executors.newScheduledThreadPool(threadPoolSize);
}

From source file:com.analog.lyric.dimple.jsproxy.JSDomainFactory.java

/**
 * For tests purposes only.
 */
@SuppressWarnings("null")
@Internal
public JSDomainFactory() {
    _applet = null;
    _proxyCache = CacheBuilder.newBuilder().build();
}

From source file:io.druid.java.util.http.client.pool.ResourcePool.java

public ResourcePool(final ResourceFactory<K, V> factory, final ResourcePoolConfig config) {
    this.pool = CacheBuilder.newBuilder().build(new CacheLoader<K, ImmediateCreationResourceHolder<K, V>>() {
        @Override//from  w w  w . j av a  2s .  co m
        public ImmediateCreationResourceHolder<K, V> load(K input) {
            return new ImmediateCreationResourceHolder<K, V>(config.getMaxPerKey(),
                    config.getUnusedConnectionTimeoutMillis(), input, factory);
        }
    });
}

From source file:org.eclipse.emf.compare.match.eobject.ByTypeIndex.java

/**
 * Create a new instance using the given {@link DistanceFunction} to instantiate delegate indexes on
 * demand./*from  w w  w .  j a v a 2 s.  c o m*/
 * 
 * @param meter
 *            the function passed when instantiating delegate indexes.
 */
public ByTypeIndex(ProximityEObjectMatcher.DistanceFunction meter) {
    this.meter = meter;
    this.allIndexes = CacheBuilder.newBuilder().build(CacheLoader.from(new Function<String, EObjectIndex>() {
        public EObjectIndex apply(String input) {
            return new ProximityIndex(ByTypeIndex.this.meter);
        }
    }));
}

From source file:org.alkemy.NodeCache.java

public NodeCache(AlkemyParser parser, long maxSize) {
    this.parser = parser;
    this.cache = CacheBuilder.newBuilder()//
            .maximumWeight(maxSize)//
            .weigher((k, v) -> (int) Agents.getObjectSize(k))//
            .expireAfterAccess(60, TimeUnit.MINUTES)//
            .build(new CacheLoader<Class<?>, Node<AlkemyElement>>() {
                @Override/*from w ww . ja va  2  s.  c o  m*/
                public Node<AlkemyElement> load(Class<?> key) throws AlkemyException {
                    return _create(key);
                }
            });
}

From source file:com.facebook.buck.rules.keys.InputCountingRuleKeyBuilderFactory.java

public InputCountingRuleKeyBuilderFactory(int seed, FileHashLoader hashLoader,
        SourcePathResolver pathResolver) {
    super(seed);// w  ww  . ja v a2 s . c  o m
    this.resultCache = CacheBuilder.newBuilder().weakKeys()
            .build(new CacheLoader<RuleKeyAppendable, InputCountingRuleKeyBuilderFactory.Result>() {
                @Override
                public InputCountingRuleKeyBuilderFactory.Result load(@Nonnull RuleKeyAppendable appendable)
                        throws Exception {
                    RuleKeyBuilder<InputCountingRuleKeyBuilderFactory.Result> subKeyBuilder = newBuilder();
                    appendable.appendToRuleKey(subKeyBuilder);
                    return subKeyBuilder.build();
                }
            });
    this.hashLoader = hashLoader;
    this.pathResolver = pathResolver;
}

From source file:org.jclouds.cloudfiles.blobstore.config.CloudFilesBlobStoreContextModule.java

@Provides
@Singleton//from  w  ww . j av  a2  s  . c  om
protected LoadingCache<String, URI> cdnContainer(final CloudFilesClient client) {
    return CacheBuilder.newBuilder().expireAfterWrite(30, TimeUnit.SECONDS)
            .build(new CacheLoader<String, URI>() {
                @Override
                public URI load(String container) {
                    ContainerCDNMetadata md = client.getCDNMetadata(container);
                    return md != null ? md.getCDNUri() : null;
                }

                @Override
                public String toString() {
                    return "getCDNMetadata()";
                }
            });
}

From source file:co.cask.cdap.common.conf.ArtifactConfigReader.java

public ArtifactConfigReader() {
    this.gsonCache = CacheBuilder.newBuilder().build(new CacheLoader<Id.Namespace, Gson>() {
        @Override// w  w w  .j a v a2  s  .c  o m
        public Gson load(Id.Namespace namespace) throws Exception {
            return new GsonBuilder()
                    .registerTypeAdapter(ArtifactRange.class, new ArtifactRangeDeserializer(namespace))
                    .registerTypeAdapter(ArtifactConfig.class, new ArtifactConfigDeserializer())
                    .registerTypeAdapter(PluginClass.class, new PluginClassDeserializer()).create();
        }
    });
}

From source file:sockslib.server.manager.HashPasswordProtector.java

public HashPasswordProtector(HashAlgorithm algorithm, int hashTime) {
    this.algorithm = algorithm;
    this.hashTime = hashTime;
    cache = CacheBuilder.newBuilder().maximumSize(1000).expireAfterAccess(5, TimeUnit.MINUTES)
            .build(new CacheLoader<String, String>() {
                @Override// w w  w  .jav a2 s.  co m
                public String load(String key) throws Exception {
                    return encryptNow(key);
                }
            });
}

From source file:io.geobit.chain.providers.block.BlocksCache.java

public BlocksCache() {
    super();/*from   w  ww. j  a va 2s  .c om*/
    confirmedBlocks = new HashMap<Integer, Block>(); /* all the confirmed blocks could fit in HashMap */

    recentBlocks = CacheBuilder.newBuilder().maximumSize(100)
            .expireAfterWrite(5,
                    TimeUnit.MINUTES) /* expiring after five minutes, if recent, could be orphaned block */
            .build(new CacheLoader<Integer, Block>() {
                public Block load(Integer height) { /* never been called */
                    log("BlockAndTransactionDispatcher recent blocks cache. key " + height);
                    throw new RuntimeException(
                            "BlockAndTransactionDispatcher recent blocks cache address invalid");
                }
            });
}