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:com.sangupta.snowpack.SnowpackCache.java

/**
 * Constructor that creates a new caching instance for all chunk
 * readers./*from w  w w . j  ava 2s.  c om*/
 * 
 * @param cachingEnabled
 */
public SnowpackCache(boolean cachingEnabled, final int maxEntriesInReadCache) {
    this.cachingEnabled = cachingEnabled;

    if (cachingEnabled) {
        GLOBAL_FLAKE_CACHE = CacheBuilder.newBuilder().maximumSize(maxEntriesInReadCache) // keep only last 10000 entries in cache
                .build();
    } else {
        GLOBAL_FLAKE_CACHE = null;
    }
}

From source file:org.eigenbase.rel.metadata.MetadataFactoryImpl.java

public MetadataFactoryImpl(RelMetadataProvider provider) {
    this.cache = CacheBuilder.newBuilder().build(loader(provider));
}

From source file:org.nmdp.gl.client.cache.CacheGlClientModule.java

@Provides
@GlClientAlleleCache
protected Cache<String, Allele> createAlleleCache() {
    return CacheBuilder.newBuilder().initialCapacity(10000).build();
}

From source file:com.stratio.cassandra.lucene.cache.SearchCache.java

/**
 * Constructor taking the base table metadata and the max number of cache entries.
 *
 * @param metadata the base table metadata
 * @param cacheSize the max number of cache entries
 *//*from  ww w .j a v a  2s.  c o  m*/
public SearchCache(CFMetaData metadata, int cacheSize) {
    this.comparator = metadata.comparator;
    this.cache = CacheBuilder.newBuilder().maximumSize(cacheSize).build();
}

From source file:net.identio.server.service.transaction.TransactionService.java

public TransactionService() {

    transactionCache = CacheBuilder.newBuilder().maximumSize(100000).expireAfterAccess(10, TimeUnit.MINUTES)
            .build(new CacheLoader<String, TransactionData>() {
                public TransactionData load(@Nonnull String o) {
                    return new TransactionData();
                }/*from   w ww.  j a  v  a 2 s  . c  o  m*/
            });
}

From source file:org.codelibs.fess.helper.PopularWordHelper.java

@PostConstruct
public void init() {
    fessConfig = ComponentUtil.getFessConfig();
    cache = CacheBuilder.newBuilder()
            .maximumSize(fessConfig.getSuggestPopularWordCacheSizeAsInteger().longValue())
            .expireAfterWrite(fessConfig.getSuggestPopularWordCacheExpireAsInteger().longValue(),
                    TimeUnit.MINUTES)
            .build();//from  w  w w .java  2  s .c om
}

From source file:com.jillesvangurp.xmltools.XPathExpressionCache.java

public XPathExpressionCache(int cacheSize, int evictionOfUnusedInMinutes) {
    cache = CacheBuilder.newBuilder().concurrencyLevel(1).maximumSize(cacheSize)
            .expireAfterAccess(evictionOfUnusedInMinutes, TimeUnit.MINUTES).build();
    final XPathFactory xpf = XPathFactory.newInstance();
    xpath = xpf.newXPath();/*from w w  w .  jav a  2s . com*/
    xpath.setNamespaceContext(new NamespaceContext() {

        @Override
        public String getNamespaceURI(String prefix) {
            // hack to keep xpath happy
            return "http://domain.com/" + prefix;
        }

        @Override
        @SuppressWarnings("rawtypes")
        public Iterator getPrefixes(String val) {
            // Dummy implementation - not used!
            return null;
        }

        @Override
        public String getPrefix(String uri) {
            // Dummy implementation - not used!
            return null;
        }
    });
}

From source file:fr.xebia.cocktail.CocktailRepository.java

public CocktailRepository() {
    cocktails = CacheBuilder.newBuilder().maximumSize(100).build();

    insert(buildLongIslandCocktail());
    insert(buildSexOnTheBeachCocktail());
}

From source file:hudson.model.TopLevelItemsCache.java

TopLevelItemsCache() {

    cache = CacheBuilder.newBuilder().initialCapacity(INITIAL_CAPACITY)
            .expireAfterAccess(EVICT_IN_SECONDS, TimeUnit.SECONDS).maximumSize(MAX_ENTRIES).softValues()
            .removalListener(new RemovalListener<LazyTopLevelItem.Key, TopLevelItem>() {

                @Override/*w  ww.  j  a va2  s .  co  m*/
                public void onRemoval(RemovalNotification<LazyTopLevelItem.Key, TopLevelItem> notification) {
                    // System.out.println("*** Removed from cache " + notification.getKey().name );
                }

            }).build(new CacheLoader<LazyTopLevelItem.Key, TopLevelItem>() {

                Map<String, Integer> map = new HashMap<String, Integer>();

                @Override
                public TopLevelItem load(LazyTopLevelItem.Key key) throws Exception {
                    TopLevelItem item = (TopLevelItem) key.configFile.read();
                    item.onLoad(key.parent, key.name);
                    return item;
                }

            });

}

From source file:org.apache.jackrabbit.oak.spi.blob.split.BlobIdSet.java

BlobIdSet(String repositoryDir, String filename) {
    store = new File(new File(repositoryDir), filename);
    bloomFilter = BloomFilter.create(Funnels.stringFunnel(Charsets.UTF_8), 9000000); // about 8MB
    cache = CacheBuilder.newBuilder().maximumSize(1000).build();
    fillBloomFilter();/*  w  w w . j  a  va  2  s  . c  om*/
}