@Override
public void addUsers(User user) throws UserAlreadyExistsException, PasswordIsTooWeakException {
try {
hasUser(user.getUsername());
} catch (UserUnknownException e) {
super.addUsers(user);
return;
}
throw new UserAlreadyExistsException(user.getUsername());
}
protected void remove() {
getSlash();
for (User user : super.getUsersSet()) {
this.removeUsers(user.getUsername());
user.remove();
}
deleteDomainObject();
}
public User getUserByUsername(String username) throws UserUnknownException {
for (User user : super.getUsersSet()) {
if (user.getUsername().equals(username)) return user;
}
throw new UserUnknownException(username);
}