title: How can I configure Spring Scheduled Task to run in a time range with specific delay?
body: <p>I need set up <em>spring scheduled time</em> to be executed every 15 minutes from 5 p.m till 8 a.m, how to specify such expression? And also I'd like task be executed on weekdays not just MON-FRI, but according to my implementation of isBusinessDay logic.</p>