Interesting. I've seen the interface match the class when its a service. ex. IDataService and DataService. The 'I' is used to distinguish between the 2 files easily. The interface is needed for dependency injection.
I have seen that argument somewhere before, but i still wonder. Would the class definition not suffice as the type?
I mean dependency injection systems usually just manage shared instances.
Maybe it's language dependent and i am just missing a piece of the puzzle. :/
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Interesting. I've seen the interface match the class when its a service. ex. IDataService and DataService. The 'I' is used to distinguish between the 2 files easily. The interface is needed for dependency injection.
I have seen that argument somewhere before, but i still wonder.
Would the class definition not suffice as the type?
I mean dependency injection systems usually just manage shared instances.
Maybe it's language dependent and i am just missing a piece of the puzzle. :/