}

    CacheBuilder<K, V> recreateCacheBuilder() {
      CacheBuilder<K, V> builder =
          CacheBuilder.newBuilder()
              .setKeyStrength(keyStrength)
              .setValueStrength(valueStrength)
              .keyEquivalence(keyEquivalence)
              .valueEquivalence(valueEquivalence)
              .concurrencyLevel(concurrencyLevel)
              .removalListener(removalListener);