UserService.java | UserService class for User Management System project with code in description

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@Service
public class UserService {

@Autowired
private final UserRepository userRepository;

public UserService(UserRepository userRepository) {
}

public List(angled bracket)User(angled bracket) getAllUsers() {
}

public User getUserById(Long id) {
User user = null;
return user;
}

public User saveUser(User user) {
}

public void deleteUser(Long id) {
}
}

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