I can not find any cron expression that allows me to run batch job for last 3 Mondays of every month.
Lets say if current month has 4 weeks then I have to run the batch job for 2nd, 3rd and 4th Week of the month.
If Current month has 5 weeks then I have to run batch job for 3rd,4th & 5th Week.
As per my understanding I have to run my batch class for every monday(as there is no such cron expression for last 3 mondays)
But How can I filter it out so that batch class recognize the week and run only last 3 weeks?