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Explain The Adapter And Memento Pattern? |
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Answer» Adapter – It lets the classes with incompatible interfaces to work TOGETHER and it WRAPS itself around the object to expose a STANDARD interface to interact with that object. Memento – This pattern in iOS is used as a part of state RESTORATION. That is this externalized state can be restored without violating any encapsulation.This pattern is especially used for the archiving in APPLE. Adapter – It lets the classes with incompatible interfaces to work together and it wraps itself around the object to expose a standard interface to interact with that object. Memento – This pattern in iOS is used as a part of state restoration. That is this externalized state can be restored without violating any encapsulation.This pattern is especially used for the archiving in Apple. |
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