in app/com/gu/contentapi/sanity/utils/QuartzScheduler.scala [46:51]
def every(interval: Duration) {
ScheduleHolder.add(name, f)
val job = newJob(classOf[GenJob]).withIdentity(name).build()
val trigger = newTrigger().withSchedule(simpleSchedule().withIntervalInMilliseconds(interval.toMillis).repeatForever()).build()
scheduler.scheduleJob(job, trigger)
}