Created
March 31, 2018 08:52
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| ObjectBox objectBox1 = new ObjectBox(); | |
| objectBox1.store(new Melon()); // 컴파일통과 | |
| ObjectBox objectBox2 = new ObjectBox(): | |
| objectBox2.store(new Apple()); // 컴파일통과 | |
| Apple apple = (Apple)objectBox2.getItem(); // 컴파일통과 | |
| Melon melon = (Melon)objectBox2.getItem(); // 컴파일통과 런타임오류 |
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