Understanding the Dependency Inversion Principle
https://betterprogramming.pub/exploring-the-most-commonly-used-design-principle-dependency-inversion-principle-f9a8401ab6fb
As mentioned, DIP means to invert the direction of dependency. It is achieved by adding a stable abstract interfacebetween the caller and the callee. Instead of calling the database or printer directly, the handler calls an interface. The interface is a policy that defines the method signatures— the argument and the output. The handler invokes the ...
As mentioned, DIP means to invert the direction of dependency. It is achieved by adding a stable abstract interfacebetween the caller and the callee. Instead of calling the database or printer directly, the handler calls an interface. The interface is a policy that defines the method signatures— the argument and the output. The handler invokes the ...
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