title: How to disable cron jobs in dropwizard
body: <p>I have some Dropwizard Jobs that run on an scheduled time, but I want to provide to the admin the possibility of enabling and disabling them at runtime. Is there an easy way to do this with dropwizard? Is there something I can do to disable this kind of jobs easier without injecting properties/toggles.</p>
  
  <pre><code>  import de.spinscale.dropwizard.jobs.Job;
    import de.spinscale.dropwizard.jobs.annotations.On;
  
    @On("${someJob}")
    public class MyJob extends Job {
          @Override
           public void doJob(JobExecutionContext context) {
               // do stuff...
           }
       }
  </code></pre>