Injection (1) 썸네일형 리스트형 Spring Beans - Dependency Injection In Object Oriented Design, there is a rule called 'SOLID" that is used to increase the reusability and flexibility while decreasing the dependency between programs SRP (Single Responsibility): A class should handle one functionality OCP (Open / Closed Principle): Functions should be expendable but not modifiable LSP (Liskov's Substitution Principle: A child should substitute their parent ISP (In.. 이전 1 다음