# 程序包org.springframework.scheduling的分层结构

程序包分层结构:

- 所有程序包

## 类分层结构

- java.lang.Object
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.springframework.core.NestedRuntimeException
          - org.springframework.scheduling.SchedulingException

## 接口分层结构

- java.util.concurrent.Executor
  - org.springframework.core.task.TaskExecutor
    - org.springframework.core.task.AsyncTaskExecutor
      - org.springframework.scheduling.SchedulingTaskExecutor
- java.lang.Runnable
  - org.springframework.scheduling.SchedulingAwareRunnable
- org.springframework.scheduling.TaskScheduler
- org.springframework.scheduling.Trigger
- org.springframework.scheduling.TriggerContext