[TYPO3-mvc] Using interfaces for dependency injection on domain models

[Thomas "Thasmo" Deinhamer]

Hoi!

I now introduced interfaces to my repositories and
services to let the object manager decide which concrete
classes to load finally.

Is it also recommended or does it make sense to
also use intefaces on domain models, so someone
could easily exchange models with TypoScript?

Thanks a lot!

Regards,
Thomas