Package com.digitalpebble.stormcrawler.persistence

Class Summary

Class	Description
AbstractQueryingSpout	Common features of spouts which query a backend to generate tuples.
AbstractStatusUpdaterBolt	Abstract bolt used to store the status of URLs.
AdaptiveScheduler	Adaptive fetch scheduler, checks by signature comparison whether a re-fetched page has changed: if yes, shrink the fetch interval up to a minimum fetch interval if not, increase the fetch interval up to a maximum
DefaultScheduler	Schedules a nextFetchDate based on the configuration
MemoryStatusUpdater	Use in combination with the MemorySpout for testing in local mode.
Scheduler
StdOutStatusUpdater	Dummy status updater which dumps the content of the incoming tuples to the standard output.

Enum Summary

Enum	Description
Status