private Long getCurrentUserId() {
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
if (auth == null) {
log.info("No Authentication available, cannot tell current user ID");
return null;
}
String currentUserName = auth.getName();
SimpleUserFilter filter = new SimpleUserFilter();
filter.setUniqueId(currentUserName);
FilterResults<Match> results = userDao.findFiltered(filter, null, null, null);
if (results.getReturnedResultCount() < 1) {
return null;
}
return results.getResults().iterator().next().getId();
}