Method build

output/java_guava/1.4.13/CacheBuilder.java:828–831

Builds a cache, which either returns an already-loaded value for a given key or atomically computes or retrieves it using the supplied CacheLoader. If another thread is currently loading the value for this key, simply waits for that thread to finish and returns its loaded value. Note that mu

(CacheLoader<? super K1, V1> loader)

    public <K1 extends K, V1 extends V> LoadingCache<K1, V1> build(CacheLoader<? super K1, V1> loader) {
    checkWeightWithWeigher();
    return new LocalCache.LocalLoadingCache<K1, V1>(this, loader);
    }

  /**
   * Builds a cache which does not automatically load values when keys are requested.