Observer pattern

E1750876 UNEXPLORED

The Observer pattern is a behavioral design pattern in which objects (observers) automatically receive updates from another object (the subject) when its state changes, promoting loose coupling between them.

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All labels observed (1)

Label	Occurrences
Observer pattern canonical	3

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Mediator pattern → relatedTo → Observer pattern ⓘ

ConcreteHandler → relatedPattern → Observer pattern ⓘ

Gang of Four design pattern → hasExample → Observer pattern ⓘ