Meet Observer5:51 with Craig Dennis
Let's explore the concepts behind the Observer Design Pattern. The implementation in Java has evolved with the language, let's explore some use cases.
- Introduction to Design Patterns
- Learn Java track or a good grasp on the basics of the Java language and JDK.
Defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically.
- The Java Observer Patterns repository on GitHub.
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