Flyweight pattern #22
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mog-hi
approved these changes
Jul 21, 2024
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오 Integer 클래스가 일정한 개수만큼 캐싱 이거는 몰랐네! 감사용~
진짜 요 패턴은 언제 활용해야될지 모르겠다🧐
수고했어!!
이번에 interpreter 패턴에서 이 패턴을 활용하기도 한다는고만! 근데 interpreter 패턴 자체도 언제 쓰일지 몰라서 결국엔 잘 안쓸듯 .. ㅋㅋㅋ |
kkoon9
approved these changes
Aug 3, 2024
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추가로 멘토링 자료 만들면서 야구게임 만들고 있는데 1~9를 가지는 객체도 Flyweight pattern으로 미리 만들어놓으면 괜찮겠다 생각이 드네! |
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Flyweight Pattern
한마디로
캐시자바의 Integer 클래스가 일정한 개수만큼 캐싱해두는데 요거랑 비슷하다는 생각이 드네~
Note
일반적으로는 잘 사용하지 않을 것 같아. Enum 이 있는걸... 예시처럼 무거운 데이터를 매번 인스턴스화하고 싶지 않을 때에 사용할법한데, 지금까지 그런 케이스는 없었다..!