@Override
public boolean isUpdatableEmail(String email, String username) {
List<UserProfile> list = userProfileDao.findByCriteria(eq("email", email));
// there is no the same email address.
if (list.size() == 0) return true;
// There are more than two email address. it cannot be possible.
if (list.size() > 1) return false;
if (list.size() == 1) {
UserProfile profile = list.get(0);
if (profile.getUser().getUsername().equals(username)) return true;
else return false;
}
return false;
}
@Override
public UserProfile findByEmail(String email) {
List<UserProfile> list = userProfileDao.findByCriteria(eq("email", email));
return (list.size() == 0 ? null : list.get(0));
}
@Override
public void upateUserProfile(UserProfile userProfile) {
userProfileDao.merge(userProfile);
userProfileDao.flush();
}