title: Apache Camel Schedule multiple times a day
body: <p>I have to execute/run same task in different fixed times every day. The intervals between the time is not same. </p>
  
  <p>for example I want to run a router 05:30, 11:30, 15:00, 21:00. </p>
  
  <p>I got lot of apache camel example with scheduler, quartz. But all are with static time interval or only one time configurable.</p>
  
  <p>Is there way to configure in apache camel ?</p>