Package de.g3s1.oss.cron.api

Interface CronTrigger

All Known Implementing Classes:
AbstractTrigger, EveryHourCronTrigger, EveryMinuteCronTrigger, NextSecondCronTrigger
public interface CronTrigger
Internal Trigger interface.
Used by the CronTaskScheduler to get the next execution time.

  • Method Summary

    Modifier and Type
    Method
    Description
    java.time.Instant
    nextExecution(java.time.Instant instant)
    Calculates the next trigger execution.
    boolean
    shouldExecute(java.time.Instant instant)
    Checks if the job should be executed now
    void
    wasTriggered(java.time.Instant instant)
    Inform the trigger of an execution

  • Method Details

    • nextExecution

      java.time.Instant nextExecution(java.time.Instant instant)
      Calculates the next trigger execution.
      The time difference between the returned instant and the provided instance must be at least 1 sek (1000 ms).
      Parameters:
      instant - Last execution time
      Returns:
      next execution time or null if the trigger will not trigger again

    • wasTriggered

      void wasTriggered(java.time.Instant instant)
      Inform the trigger of an execution
      Parameters:
      instant - Time of execution.

    • shouldExecute

      boolean shouldExecute(java.time.Instant instant)
      Checks if the job should be executed now
      Parameters:
      instant - estimated time
      Returns:
      true if job needs execution