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:de.rwhq.io.rm.CachedResourceManager.java

CachedResourceManager(final ResourceManager _rm, final int cacheSize) {
    checkNotNull(_rm);/*from  w  w  w. jav  a  2 s. c  o m*/
    checkArgument(cacheSize > 0, "cacheSize must be > 0");

    this.rm = _rm;
    this.cacheSize = cacheSize;
    this.cache = CacheBuilder.newBuilder().maximumSize(cacheSize)
            .removalListener(new RemovalListener<Integer, RawPage>() {
                @Override
                public void onRemoval(
                        final RemovalNotification<Integer, RawPage> integerRawPageRemovalNotification) {
                    final RawPage rawPage = integerRawPageRemovalNotification.getValue();
                    rawPage.sync();
                }
            }).build(new CacheLoader<Integer, RawPage>() {
                @Override
                public RawPage load(final Integer key) throws Exception {
                    return rm.getPage(key);
                }
            });

}

From source file:com.metamx.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  ww  w  .j a v a  2  s.c o  m*/
        public ImmediateCreationResourceHolder<K, V> load(K input) throws Exception {
            return new ImmediateCreationResourceHolder<K, V>(config.getMaxPerKey(), input, factory);
        }
    });
}

From source file:springfox.documentation.schema.CachingModelProvider.java

@Autowired
public CachingModelProvider(@Qualifier("default") final ModelProvider delegate) {
    this.delegate = delegate;
    cache = CacheBuilder.newBuilder().maximumSize(1000).expireAfterWrite(24, TimeUnit.HOURS)
            .build(new CacheLoader<ModelContext, Optional<Model>>() {
                public Optional<Model> load(ModelContext key) {
                    return delegate.modelFor(key);
                }/*  www.j  ava2 s .c  o m*/
            });
}

From source file:com.sinotopia.mybatis.pagehelper.cache.GuavaCache.java

public GuavaCache(Properties properties, String prefix) {

    CacheBuilder cacheBuilder = CacheBuilder.newBuilder();
    String maximumSize = properties.getProperty(prefix + ".maximumSize");
    if (StringUtil.isNotEmpty(maximumSize)) {
        cacheBuilder.maximumSize(Long.parseLong(maximumSize));
    } else {//from  w  w w.  j av  a 2 s  . com
        cacheBuilder.maximumSize(1000);
    }
    String expireAfterAccess = properties.getProperty(prefix + ".expireAfterAccess");
    if (StringUtil.isNotEmpty(expireAfterAccess)) {
        cacheBuilder.expireAfterAccess(Long.parseLong(expireAfterAccess), TimeUnit.MILLISECONDS);
    }
    String expireAfterWrite = properties.getProperty(prefix + ".expireAfterWrite");
    if (StringUtil.isNotEmpty(expireAfterWrite)) {
        cacheBuilder.expireAfterWrite(Long.parseLong(expireAfterWrite), TimeUnit.MILLISECONDS);
    }
    String initialCapacity = properties.getProperty(prefix + ".initialCapacity");
    if (StringUtil.isNotEmpty(initialCapacity)) {
        cacheBuilder.initialCapacity(Integer.parseInt(initialCapacity));
    }
    CACHE = cacheBuilder.build();
}

From source file:com.verymmog.demo.Data.java

public Data(MapClass map, PlayerInterface player, List<PlayerInterface> neighbours,
        List<PlayerInterface> podium) {
    this.map = map;
    this.player = player;
    players = CacheBuilder.newBuilder().expireAfterAccess(2L, TimeUnit.SECONDS)
            .build(CacheLoader.from(new Function<String, PlayerInterface>() {
                @Override/* ww  w.  j a va  2 s.c  o  m*/
                public PlayerInterface apply(String s) {
                    return new Player(0, 0, s);
                }
            }));
}

From source file:tech.beshu.ror.acl.definitions.externalauthenticationservices.CachedExternalAuthenticationServiceClient.java

private CachedExternalAuthenticationServiceClient(ExternalAuthenticationServiceClient underlying,
        Duration ttl) {/*from   ww  w  .  ja  v  a2 s.  c om*/
    this.underlying = underlying;
    this.cache = CacheBuilder.newBuilder().expireAfterWrite(ttl.toMillis(), TimeUnit.MILLISECONDS).build();
}

From source file:org.apache.people.mreutegg.mhmp.zh.TileRepository.java

TileRepository(File dir, String baseURL, Logger log) throws IOException {
    this.log = log;
    this.baseURL = baseURL;
    this.downloaded = mkdirs(dir);
    this.tileCache = CacheBuilder.newBuilder().maximumSize(16).build();
}

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

@Provides
@GlClientLocusIdCache
protected Cache<String, String> createLocusIdCache() {
    return CacheBuilder.newBuilder().initialCapacity(1000).build();
}

From source file:io.prestosql.plugin.redis.RedisJedisManager.java

@Inject
RedisJedisManager(RedisConnectorConfig redisConnectorConfig, NodeManager nodeManager) {
    this.redisConnectorConfig = requireNonNull(redisConnectorConfig, "redisConfig is null");
    this.jedisPoolCache = CacheBuilder.newBuilder().build(CacheLoader.from(this::createConsumer));
    this.jedisPoolConfig = new JedisPoolConfig();
}

From source file:hambo.trident.state.LRUCachedMap.java

public LRUCachedMap(IBackingMap<T> delegate, int cacheSize) {
    _cache = CacheBuilder.newBuilder().maximumSize(cacheSize).build();
    _delegate = delegate;
}