如何销毁TaskScheduler？

Question

如何销毁此调度程序？

@PostConstruct
private void startWatchingMonitor() {
    PeriodicTrigger trigger = new PeriodicTrigger(60, TimeUnit.SECONDS);
    scheduler.schedule(this::watchingMonitor, trigger);
}

Answer 1

TaskScheduler#schedule返回一个ScheduledFuture。

然后，您可以只使用cancel()

@PostConstruct
private void startWatchingMonitor() {
    PeriodicTrigger trigger = new PeriodicTrigger(60, TimeUnit.SECONDS);
    ScheduledFuture future=scheduler.schedule(this::watchingMonitor, trigger);
    //...
    future.cancel();
}