How do you get the class name from CronTrigger?

How do you get the class name from CronTrigger?

Go to setup->monitor->jobs->scheduled jobs, and you’ll see a list of all scheduled jobs. For apex classes that were scheduled through the ‘Schedule Apex’ button in setup->develop->apex classes, you’ll see a ‘Manage’ link next to the job. Click that and you’ll see the class name associated with that job.

How do I schedule a class in Salesforce?

Schedule Apex Jobs

1. Implement the Schedulable interface in an Apex class that instantiates the class you want to run.
2. From Setup, enter Apex class in the Quick Find box, select Apex Classes, and then click Schedule Apex.
3. Specify the name of a class that you want to schedule.
4. Specify how often the Apex class is to run.

What is CronTrigger?

CronTrigger is object that contains schedule information for a scheduled job.The SchedulableContext getTriggerID method returns the ID of the CronTrigger object associated with this scheduled job as a string. You can query CronTrigger to track the progress of the scheduled job.

How do I test a class scheduler?

Write a Test class for Scheduler and Batches

1. Example.
2. // Scheduler global class OpportunityScheduler implements Schedulable{ global void execute(SchedulableContext sc){ OpportunityBatch batch = new OpportunityBatch(); if(!Test.isRunningTest()){ database.executebatch(batch); } } }

Which is the default instruction in crontrigger?

All triggers have the MisfireInstrution.SmartPolicy instruction available for use, and this instruction is also the default for all trigger types. The ‘smart policy’ instruction is interpreted by CronTrigger as MisfireInstruction.CronTrigger.FireOnceNow.

When to use the?character in crontrigger?

The ‘?’ character is allowed for the day-of-month and day-of-week fields. It is used to specify “no specific value”. This is useful when you need to specify something in one of the two fields, but not the other. See the examples below (and CronTrigger API documentation) for clarification.

Which is better, a crontrigger or a simpletrigger?

CronTriggers are often more useful than SimpleTrigger, if you need a job-firing schedule that recurs based on calendar-like notions, rather than on the exactly specified intervals of SimpleTrigger.

How are Cron expressions used in crontrigger?

Cron-Expressions are used to configure instances of CronTrigger. Cron-Expressions are strings that are actually made up of seven sub-expressions, that describe individual details of the schedule. These sub-expression are separated with white-space, and represent: Seconds. Minutes. Hours. Day-of-Month. Month.