notification-portlet-webapp/src/main/java/org/jasig/portlet/notice/service/jpa/JpaNotificationRESTService.java
@Override
    @Transactional(readOnly = true)
    public List<EventDTO> getEventsByNotificationAndUser(long notificationId, String username) {
        final List<JpaEvent> events = notificationDao.getEvents(notificationId, username);

        return notificationMapper.toEventList(events);
    }
@Override
    @Transactional(readOnly = true)
    public List<EventDTO> getEventsByNotificationAndUser(long notificationId, String username) {
        final List<JpaEvent> events = notificationDao.getEvents(notificationId, username);

        return notificationMapper.toEventList(events);
    }
Provides a complete transaction log for a notification and a single
recipient <strong>in chronological order</strong>.