interview.java

interview.java

package com.i2it.interview;

@Service
public class Example{

    @Autowired
    private UserRepo userRepo;

    private User user;

    @Transactional
    public UserResponse saveUser(UserRequest userReq){
        user = buildUser(userReq);
        // Update user
        // ...
        updatePermissions();
    }

    public void updatePermissions(){
        user.setPermissions(DefaultPermissions.builder().build());
        userRepo.saveUser(user);
    }

    private User buildUser(UserRequest userReq){
        // ...
        return user;
    }



}