tiagocarvalho92 :
I have around 10 jobs scheduled with @Scheduled and a hardcoded cron expression like this:
@Scheduled(cron = "* * 1 * * *")
public void testMethod(){
doSomething();
}
Now i want to be able to through the database update this cron expression and reschedule the specific job in runtime.
Does anyone knows how to do this?
Thanks
Mickael :
If you want to configure the scheduling of job at runtime, I don't think you can use the annotation @Scheduled
.
You can use your own scheduler instead from Spring documentation :
scheduler.schedule(task, new CronTrigger("0 15 9-17 * * MON-FRI"));
Then, if you want to change the configuration, you can cancel the scheduling and create a new one.
TaskScheduler
return a ScheduledFuture
that you should save somewhere and it can be cancelled with cancel(...)
method.
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