public void unregister(User user) {
feedEntryStatusDAO.delete(feedEntryStatusDAO.findAll(user, false, ReadingOrder.desc, false));
feedSubscriptionDAO.delete(feedSubscriptionDAO.findAll(user));
feedCategoryDAO.delete(feedCategoryDAO.findAll(user));
userSettingsDAO.delete(userSettingsDAO.findByUser(user));
userRoleDAO.delete(userRoleDAO.findAll(user));
userDAO.delete(user);
}
