title: Quartz scheduler interrupting job?
body: <p>I have a quartz job. i need to stop its processing through UI. we provide a button where in user can click <code>STOP</code> button then current running process should be stopped. but further scheduling should resume. i googled and found <code>InterruptableJob</code> of quartz.</p>
  
  <p>My question is, consider the job has triggered a stored procedure execution and stored procedure might take long time to complete its execution. i believe <code>InterruptableJob</code> cannot kill the stored procedure execution using interrupt method of InterruptableJob.
  Please can someone explain in which scenario <code>interrupt() of InterruptableJob</code> is useful?</p>
  
  <p>i went through  <a href="http://www.quartz-scheduler.org/api/2.0.0/org/quartz/InterruptableJob.html" rel="noreferrer">http://www.quartz-scheduler.org/api/2.0.0/org/quartz/InterruptableJob.html</a> but dont know in which case i need to use this.</p>
  
  <p>Thanks!</p>