@NonNullApi @NonNullFields

# 程序包 org.springframework.scheduling

General exceptions for Spring's scheduling support, independent of any specific scheduling system.

请参阅: 说明

- 接口概要
  接口 | 说明
  --- | ---
  SchedulingAwareRunnable | Extension of the Runnable interface, adding special callbacks for long-running operations.
  SchedulingTaskExecutor | A `TaskExecutor` extension exposing scheduling characteristics that are relevant to potential task submitters.
  TaskScheduler | Task scheduler interface that abstracts the scheduling of `Runnables` based on different kinds of triggers.
  Trigger | Common interface for trigger objects that determine the next execution time of a task that they get associated with.
  TriggerContext | Context object encapsulating last execution times and last completion time of a given task.

- 异常错误概要
  异常错误 | 说明
  --- | ---
  SchedulingException | General exception to be thrown on scheduling failures, such as the scheduler already having shut down.

## 程序包org.springframework.scheduling的说明

General exceptions for Spring's scheduling support, independent of any specific scheduling system.