Quartz scheduler job that re-triggers itself on completion

public class RetriggerJob : IInterruptableJob
{
    private bool _interrupted;
    public void Execute(IJobExecutionContext context)
    {
        Thread.Sleep(1000);
        if (_interrupted)
        {
            return;
        }
        context.Scheduler.TriggerJob(context.JobDetail.Key);
        if (_interrupted)
        {
            context.Scheduler.Interrupt(context.JobDetail.Key);
        }
    }
    public void Interrupt()
    {
        _interrupted = true;
    }
}

Quartz.NET