김태오

Spring Boot 의 Lombok annotation 중 흔하게 @Getter 와 @Setter 를 사용한다. public class Person { private String name; } Person 이라는 class를 정의한다. public String getName() { return this.name; } public void setName(String name) { this.name = name; } 그러면 class 내에 이런 식으로 getter 와 setter 함수를 만든다. @Getter 와 @Setter 는 이런 귀찮은 함수 정의를 빠르게 해 준다. 개발 속도가 빨라지고, boilerplate code의 감소, 쉬운 리팩토링 등 여러 장점이 있다. @Getter(AccessLevel..

When handling requests from the client in the controller, there are various choices of lombok annotations to select from. The frequently used ones are @RequestBody, @ModelAttribute, @RequestParam, @PathVariable. In this post, I will discuss the pros and cons of each and the suitable situations to use them. @RequestBody vs @RequestParam @RequestParam often handles GET requests, where the data tha..

I was having this issue on the createdAt and modifiedAt not being created automatically upon posting a new entity. It had worked flawlessly in my previous project, yet when I tried to post a new entity in a postman test, it gave me the 500 Internal Server Error. package com.keyworld.projectboard.domain; import lombok.Getter; import lombok.ToString; import org.springframework.data.annotation.Crea..