Interface Segregation Principle
- Definition
- Make interfaces as specific as needed by the task.
How does it work?
Creating interfaces with a large number of methods is easy, because one size fits all. But it creates many unnecessary dependencies which cause a small change to have large scale effects. In stead, reduce large interfaces into multiple smaller interfaces, tailored to the job at hand.
When should you use it?
- It helps to build a maintainable system.