code: @Override
    public Config getResolvedConfig(final ConfigKeyPath configKey) {
      return getResolvedConfig(configKey, Optional.<Config>absent());
    }
docs: {@inheritDoc}.
  
  <p>
  If present in the cache, return the cached {@link com.typesafe.config.Config} for given input
  Otherwise, simply delegate the functionality to the internal {ConfigStoreValueInspector} and store the value into cache
  </p>