this.localCache = localCache;
    }

    // Cache methods

    @Override
    @CheckForNull
    public V getIfPresent(Object key) {
      return localCache.getIfPresent(key);
    }

    @Override
    public V get(K key, final Callable<? extends V> valueLoader) throws ExecutionException {
      checkNotNull(valueLoader);

      this.localCache = localCache;
    }

    // Cache methods

    @Override
    @CheckForNull
    public V getIfPresent(Object key) {
      return localCache.getIfPresent(key);
    }

    @Override
    public V get(K key, final Callable<? extends V> valueLoader) throws ExecutionException {
      checkNotNull(valueLoader);