interface-segregation-principle

The difference between liskov substitution principle and interface segregation principle

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LSP: The subtype must honor the contracts it promises. ISP: The caller shouldn’t depend on more of the base type’s interface than it needs. Where they fit: If you apply the ISP, you use only a slice of the receiver’s full interface. But according to LSP, the receiver must still honor that slice. If you … Read more

In SOLID, what is the distinction between SRP and ISP? (Single Responsibility Principle and Interface Segregation Principle)

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SRP tells us that you should only have a single responsibility in a module. ISP tells us that you should not be forced to be confronted with more than you actually need. If you want to use a print() method from interface I, you shouldn’t have to instantiate a SwimmingPool or a DriveThru class for … Read more

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