code: public LocalCachedMapOptions<K, V> timeToLive(long timeToLive, TimeUnit timeUnit) {
          return timeToLive(timeUnit.toMillis(timeToLive));
      }
docs: Sets time to live for each map entry in local cache.
  If value equals to <code>0</code> then timeout is not applied
  
  @param timeToLive - time to live
  @param timeUnit - time unit
  @return LocalCachedMapOptions instance