What is a Pythonic way for Dependency Injection?

Question

Introduction

For Java, Dependency Injection works as pure OOP, i.e. you provide an interface to be implemented and in your framework code accept an instance of a c

Answer 1

I think that DI and possibly AOP are not generally considered Pythonic because of typical Python developers preferences, rather that language features.

As a matter of fact you can implement a basic DI framework in <100 lines, using metaclasses and class decorators.

For a less invasive solution, these constructs can be used to plug-in custom implementations into a generic framework.