Interface Observer<S extends Observable<S>>
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
A functional interface, instances of it will be attached to
an Observable, which will call the update method.
- Author:
- Abdul
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Method Summary
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Method Details
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update
Normally checks what data has changed in the object and runs code based on it.- Parameters:
subject
- The Observable object that called this method.
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