Aditya Chaudhariwww.adityatechinsights.com·Jun 25, 2022Observer Pattern - Java - ExplainedIntent Define a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically. This is also known as "dependents", "Publisher-Subscriber" and "Subject - Observer" pattern. It'...110 readsDesign Patternsobserver-design-patte
