Method Detail

• reset

   abstract Unit reset()

  Force the loading time to expire

• save

   abstract Unit save(UrlAware url, UrlTopic topic)

  Save the url to the external repository

• saveAll

   abstract Unit saveAll(Iterable<UrlAware> urls, UrlTopic topic)

  Save all the url to the external repository

• hasMore

   abstract Boolean hasMore()

  If there are more items in the source

• hasMore

   abstract Boolean hasMore(UrlTopic topic)

  If there are more items with topic in the source

• countRemaining

   abstract Integer countRemaining()

  Count remaining size, this operation might be slow for a large url database, use estimateRemaining for fast counting.

• countRemaining

   abstract Integer countRemaining(UrlTopic topic)

  Count remaining size with topic, this operation might be slow for a large url database, use estimateRemaining for fast counting.

• estimateRemaining

   abstract Integer estimateRemaining()

  Estimate the size of remaining items, this operation should be very fast

• estimateRemaining

   abstract Integer estimateRemaining(UrlTopic topic)

  Estimate the size of remaining items, this operation should be very fast

• loadToNow

   abstract Collection<UrlAware> loadToNow(Collection<UrlAware> sink, Integer size, UrlTopic topic)

  Load items from the source to the sink immediately

• loadToNow

   abstract <T extends Any> Collection<T> loadToNow(Collection<T> sink, Integer size, UrlTopic topic, Function1<UrlAware, T> transformer)

  Load items from the source to the sink immediately

• loadTo

   abstract Unit loadTo(Collection<UrlAware> sink, Integer size, UrlTopic topic)

  Load items from the source to the sink safely

• loadTo

   abstract <T extends Any> Unit loadTo(Collection<T> sink, Integer size, UrlTopic topic, Function1<UrlAware, T> transformer)

  Load items from the source to the sink safely

• deleteAll

   abstract Long deleteAll(UrlTopic topic)

  Delete all items with topic from the source