org.springframework.scheduling

接口 SchedulingAwareRunnable

所有超级接口:

Runnable

public interface SchedulingAwareRunnable
extends Runnable

Extension of the Runnable interface, adding special callbacks for long-running operations.

This interface closely corresponds to the CommonJ Work interface, but is kept separate to avoid a required CommonJ dependency.

Scheduling-capable TaskExecutors are encouraged to check a submitted Runnable, detecting whether this interface is implemented and reacting as appropriately as they are able to.

从以下版本开始:

2.0

作者:

Juergen Hoeller

另请参阅:

Work, TaskExecutor, SchedulingTaskExecutor, org.springframework.scheduling.commonj.WorkManagerTaskExecutor

方法概要

限定符和类型	方法和说明
boolean	isLongLived() Return whether the Runnable's operation is long-lived (true) versus short-lived (false).

从接口继承的方法 java.lang.Runnable

run

方法详细资料

isLongLived

boolean isLongLived()

Return whether the Runnable's operation is long-lived (true) versus short-lived (false).

In the former case, the task will not allocate a thread from the thread pool (if any) but rather be considered as long-running background thread.

This should be considered a hint. Of course TaskExecutor implementations are free to ignore this flag and the SchedulingAwareRunnable interface overall.