@Override
public List<Group> findGroupsByUser(String userId) {
AppUser user = appUserService.get(new Long(userId));
List<Group> list = new ArrayList<Group>();
Iterator it = user.getRoles().iterator();
while (it.hasNext()) {
list.add((Group) it.next());
}
return list;
}
@Override
public User findUserById(String userId) {
return appUserService.get(new Long(userId));
}