- 🌎 International
-
Questions
0
Completed
Why need to create class instead of interface ?( Replace Method with Method Object.)
Hello Sir,
A your suggestion i do agree with you create new class for very long method as u suggested.
In this case how do you write unit test?
Is it possible to create interface instead of calss ?
Please give explanation.
Solution
Solution
Completed
Hey Mahendra,
Nice question! Here's what I think:
1. You need a class anyway, since you have to put the extracted method body somewhere. You can not put it inside interface, right?
2. You can always extract interface from a resulting class later (see Extract Interface refactoring).
Service d'assistance aux clients par UserEcho
Hey Mahendra,
Nice question! Here's what I think:
1. You need a class anyway, since you have to put the extracted method body somewhere. You can not put it inside interface, right?
2. You can always extract interface from a resulting class later (see Extract Interface refactoring).