get quartz scheduler in another class

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How can I get a quartz scheduler which created in another java class.
ex:

I started a scheduler :

Java

SchedulerFactory schedulerFactory = new StdSchedulerFactory();
Scheduler scheduler = schedulerFactory.getScheduler();
JobDetail jobDetail = new JobDetail("gr1", "GTLPL", AutoRunJobClass.class);
CronTrigger cronTrigger = new CronTrigger("tr1", "GTLCL", cronExpTrigger);
cronTrigger.setStartTime(startDate.getTime());
cronTrigger.setEndTime(endDate.getTime());
scheduler.scheduleJob(jobDetail, cronTrigger);
scheduler.start();

it is in java class ClassA.

and I want to shutdown/standby scheduler in another class named ClassB.

How can I do it

Posted 4-Apr-13 3:55am

gavkk

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Richard MacCutchan · Answer 1 · 2013-04-04T04:51:00

Solution 1

Pass the scheduler object from the classA object to the classB object, via some method. e.g.

Java

ClassB bObject = new ClassB();
bObject.method(scheduler);

Posted 4-Apr-13 4:51am

Richard MacCutchan

Prasad Khandekar · Answer 2 · 2013-04-04T10:16:00

Solution 2

Hello,

Generally you are expected to call StdSchedulerFactory.getDefaultScheduler() method. The factory will create the default scheduler instance and register it inside a SchedularRepository which is a singleton. So once the scheduler is up and running you can always obtain the reference for the default scheduler instance via StdSchedulerFactory.getDefaultScheduler() method. Provided the requesting class resides in the same JVM.

Regards,

Posted 4-Apr-13 10:16am

Prasad Khandekar

Comments

gavkk 5-Apr-13 3:40am

I am using Quartz 1.6.6.
I think there is no such method StdSchedulerFactory.getDefaultScheduler() there.
let me know can I use schedulerFactory.getScheduler() instead

Prasad Khandekar 5-Apr-13 3:53am

it's a static method of StdSchedulerFactory (http://quartz-scheduler.org/api/2.1.7/org/quartz/impl/StdSchedulerFactory.html), available in 1.8.x, 2.0x & 2.1.x version.