Package org.apache.camel.spi

Interface PeriodTaskScheduler

public interface PeriodTaskScheduler
A shared scheduler to run small period tasks, such as updating internal statistics, or for custom components to have a background task. For example the AWS vault is using this to periodically check for secrets refreshed in AWS to trigger Camel to reload to use the updated secrets.

  • Method Summary

    Modifier and Type
    Method
    Description
    <T> T
    getTaskByType(Class<T> type)
    Gets an existing task by a given type, assuming there is only one task of the given type.
    void
    schedulePeriodTask(Runnable task, long period)
    Schedules the period task.

  • Method Details

    • schedulePeriodTask

      void schedulePeriodTask(Runnable task, long period)
      Schedules the period task.
      Parameters:
      task - the period task (the task can extend ServiceSupport to have lifecycle)
      period - the interval (approximate) in millis, between running the task

    • getTaskByType

      <T> T getTaskByType(Class<T> type)
      Gets an existing task by a given type, assuming there is only one task of the given type.
      Parameters:
      type - the type of the task
      Returns:
      the task, or null if no tasks exists