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Abstract Factory pattern

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[Design Pattern] Abstract Factory Pattern ์ถ”์ƒ ํŒฉํ† ๋ฆฌ ํŒจํ„ด ํŒจํ„ด์˜ ๋ถ„๋ฅ˜ : ์ƒ์„ฑ ํŒจํ„ด ํŒจํ„ด์˜ ๋ชฉ์  : This pattern provide an interface for creating families of related or dependent objects without specifying their concrete classes. – GoF – ํŒจํ„ด์˜ ์ ์šฉ ์‹œ์Šคํ…œ์ด ํŠน์ • ์ข…๋ฅ˜์˜ ์ œํ’ˆ๊ตฐ์œผ๋กœ ๊ตฌ์„ฑ์ด ๋˜์–ด์•ผ ํ•  ๊ฒฝ์šฐ ํŠน์ • ์ข…๋ฅ˜์˜ ์ œํ’ˆ๊ตฐ์˜ ๋™์‹œ ์‚ฌ์šฉ์„ ๊ฐ•์ œํ™”ํ•  ํ•„์š”๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ ์ƒ์„ฑ๋˜๋Š” ๊ตฌ์ฒด์  ์ œํ’ˆ๊ตฐ์„ ์ˆจ๊ธฐ๋Š” ์ œํ’ˆ๊ตฐ ์ƒ์„ฑ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์ œ๊ณตํ•˜๊ณ  ์‹ถ์€ ๊ฒฝ์šฐ ํŒจํ„ด ์ ์šฉ ๊ฐ€๋Šฅ์‹œ๋‚˜๋ฆฌ์˜ค : ํ•จ๊ป˜ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋Š” GUI ์ปดํฌ๋„ŒํŠธ๋ฅผ ์ œ๊ณตํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์ŒํŒจํ„ด์˜ ์ฐธ์—ฌ์ž ์ถ”์ƒ ํŒฉํ† ๋ฆฌ(abstract factory): ์ œํ’ˆ๊ตฐ์— ์†Œ์†๋œ ๊ฐ ์ œํ’ˆ์„ ์ƒ์„ฑํ•˜๊ธฐ ์œ„ํ•œ ๋ฉ”..

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