Package com.freemindcafe.quartz.sample1

Cron expression is used to define the constraints. More...

Classes
class	CronTest

Detailed Description

Cron expression is used to define the constraints.

Cron expression is used to define the constraints. Say we don't want to run a piece of code at some time. We can define that time period in a cron expression and can then check whether the current time satisfy the cron. If it does that means it is not a valid time and we need to pause the computation. We can then fetch the next invalid time from cron and can do a sleep for that duration.