.withSchedule(CronScheduleBuilder.cronSchedule(scheduled.cronExpression()))
.build();
this.scheduler.scheduleJob(jobDetail, trigger);
}
else if (scheduled.overrideOnStartup())
{
List<? extends Trigger> existingTriggers = this.scheduler.getTriggersOfJob(jobKey);
if (existingTriggers == null || existingTriggers.isEmpty())
{