This content originally appeared on DEV Community and was authored by coder4life
Behavioral design pattern: Watch a Java implementation of the Observer Pattern. An observable ("Weather" object in example) is an object which notifies observers ("Person" objects in example) about the changes in its state.
This content originally appeared on DEV Community and was authored by coder4life
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coder4life | Sciencx (2021-11-18T07:44:56+00:00) Observer Pattern | Design Patterns in Java. Retrieved from https://www.scien.cx/2021/11/18/observer-pattern-design-patterns-in-java/
" » Observer Pattern | Design Patterns in Java." coder4life | Sciencx - Thursday November 18, 2021, https://www.scien.cx/2021/11/18/observer-pattern-design-patterns-in-java/
HARVARDcoder4life | Sciencx Thursday November 18, 2021 » Observer Pattern | Design Patterns in Java., viewed ,<https://www.scien.cx/2021/11/18/observer-pattern-design-patterns-in-java/>
VANCOUVERcoder4life | Sciencx - » Observer Pattern | Design Patterns in Java. [Internet]. [Accessed ]. Available from: https://www.scien.cx/2021/11/18/observer-pattern-design-patterns-in-java/
CHICAGO" » Observer Pattern | Design Patterns in Java." coder4life | Sciencx - Accessed . https://www.scien.cx/2021/11/18/observer-pattern-design-patterns-in-java/
IEEE" » Observer Pattern | Design Patterns in Java." coder4life | Sciencx [Online]. Available: https://www.scien.cx/2021/11/18/observer-pattern-design-patterns-in-java/. [Accessed: ]
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