Interface Segregation Principle

The Interface Segregation Principle (ISP) is a design principle that states that a client should not be forced to depend on methods it does not use. In other words, interfaces should be designed so that clients only depend on the methods they need. This principle helps to reduce coupling between classes and makes it easier to maintain and extend code.

Benefits of Using the Interface Segregation Principle

There are several benefits to using the Interface Segregation Principle, including:

• Reduced coupling between classes: By only depending on the methods they need, clients are less coupled to other classes. This makes it easier to change and maintain code, as changes to one class will not affect other classes as much.
• Increased flexibility: Interfaces can be easily extended to add new methods without affecting existing clients. This makes it easy to add new functionality to code without breaking existing code.
• Improved code readability and understandability: Interfaces that only contain methods that clients need are easier to read and understand. This makes it easier to maintain and extend code.