9주차 [DesignPattern] Proxy pattern#62
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ChaerinYu wants to merge 1 commit intono-study-no-future:ChaerinYufrom
Open
9주차 [DesignPattern] Proxy pattern#62ChaerinYu wants to merge 1 commit intono-study-no-future:ChaerinYufrom
ChaerinYu wants to merge 1 commit intono-study-no-future:ChaerinYufrom
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| Image image1 = new ProxyImage("HiRes_10MB_Photo1"); | ||
| Image image2 = new ProxyImage("HiRes_10MB_Photo2"); | ||
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| image1.displayImage(); // loading necessary |
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위에 image1의 선언했을 때 실제 객체가 생성되는게 아니라 displayImage()를 했을 때 생성되는 가상프록시 예제인거죠?
이미지가 들어가있지 않지만 들어간것처럼 보이는거고 진짜 이미지를 display할때 불러오는 것.. 이게 바로 Proxy..?
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저는 ProxyImage 클래스의 displayImage() 메소드에서 RealImage 클래스 객체를 생성하여 대신 일을 수행하는 거라고 이해했습니다.
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