I want ScheduledThreadPoolExecutor to fail when the same job accumulates

If I run a job regularly in ScheduledThreadPoolExecutor#scheduleAtFixedRate, if the job runs longer than the run interval, the next job execution will be delayed during that time, but if the previous job is not finished, can I stop the new job execution?Is it impossible if I don't create and control Mutex on the job side?

setlock-n as daemontools calls it.