/**
* Retrieves a list of options for an event.
*
* @param eventId the event id
* @return {@link Object}
*/
@RequestMapping(path = "/event_option_rules/options_by_event", method = RequestMethod.GET)
public Object getEventOptionByEventId(@RequestParam(value = "event_id") final long eventId) {
Object o = repository.findEventOptionsForEventId(eventId);
return o;
}
