# Package org.apache.tapestry5.ioc.services.cron

Support for cron-like services in Tapestry IOC

- Interface Summary
  Interface | Description
  --- | ---
  PeriodicExecutor | A service that executes a job at intervals specified by a `Schedule`.
  PeriodicJob |
  Schedule | Used with `PeriodicExecutor` to control the schedule for when jobs execute.

- Class Summary
  Class | Description
  --- | ---
  CronSchedule |
  IntervalSchedule | A very simple schedule, that simply executes the desired job at fixed intervals.