DefaultCalendarService.java 文件源码

@Autowired
public DefaultCalendarService(final EventDao eventDao,
                              final CalendarUserDao userDao,
                              final CalendarUserRepository userRepository,
                              final PasswordEncoder passwordEncoder) {
    if (eventDao == null) {
        throw new IllegalArgumentException("eventDao cannot be null");
    }
    if (userDao == null) {
        throw new IllegalArgumentException("userDao cannot be null");
    }
    if (userRepository == null) {
        throw new IllegalArgumentException("userRepository cannot be null");
    }
    if (passwordEncoder == null) {
        throw new IllegalArgumentException("passwordEncoder cannot be null");
    }
    this.eventDao = eventDao;
    this.userDao = userDao;
    this.passwordEncoder = passwordEncoder;
}