程序包 cn.taketoday.scheduling

接口 Trigger

所有已知实现类:
CronTrigger, PeriodicTrigger
public interface Trigger
Common interface for trigger objects that determine the next execution time of a task that they get associated with.
从以下版本开始:
4.0
作者:
Juergen Hoeller
另请参阅:

  • 方法概要

    修饰符和类型
    方法
    说明
    Instant
    nextExecution(TriggerContext triggerContext)
    Determine the next execution time according to the given trigger context.
    default Date
    nextExecutionTime(TriggerContext triggerContext)
    Determine the next execution time according to the given trigger context.

  • 方法详细资料

    • nextExecutionTime

      @Nullable default Date nextExecutionTime(TriggerContext triggerContext)
      Determine the next execution time according to the given trigger context.
      参数:
      triggerContext - context object encapsulating last execution times and last completion time
      返回:
      the next execution time as defined by the trigger, or null if the trigger won't fire anymore

    • nextExecution

      @Nullable Instant nextExecution(TriggerContext triggerContext)
      Determine the next execution time according to the given trigger context.
      参数:
      triggerContext - context object encapsulating last execution times and last completion time
      返回:
      the next execution time as defined by the trigger, or null if the trigger won't fire anymore