πŸ”₯ ν”„λ‘œμ νŠΈ/μ›¨λ”©λ©”μ΄νŠΈ

[지식] λ©”μ„œλ“œ 참쑰와 μƒμ„±μž μ°Έμ‘°

nitronium102 2023. 7. 28. 20:15
@Transactional(readOnly = true)
public void checkUserIsRegistered(Users users) {
    if (hasPlanner(users))
        throw new PlannerDuplicateRegistrationException();

    if (hasCustomer(users))
        throw new CustomerDuplicateRegistrationException();
}

PlannerDuplicateRegistrationException::new와 같이 λ©”μ„œλ“œ μ°Έμ‘°λ₯Ό μ‚¬μš©ν•˜λŠ” κ²½μš°λŠ” λ‹€λ₯Έ λ©”μ„œλ“œλ‘œ λžŒλ‹€μ‹μ„ μ „λ‹¬ν•˜κ±°λ‚˜ μΈν„°νŽ˜μ΄μŠ€λ‘œμ˜ λ³€ν™˜μ„ ν•  λ•Œ 등에 μ‚¬μš©ν•©λ‹ˆλ‹€. κ·ΈλŸ¬λ‚˜ μƒμ„±μžλ₯Ό ν˜ΈμΆœν•˜λŠ” κ²½μš°μ—λŠ” μƒμ„±μž μ•žμ— 클래슀 이름을 λͺ…μ‹œν•˜μ—¬ μ‚¬μš©ν•΄μ•Ό ν•©λ‹ˆλ‹€.