Enforced parameters

If it is not desired to provide a single concrete implementation for abstract or protocol dependency one can enforce the resolver to use concrete types for specified parameters. Simply call container.resolve also with keywords and tell the resolve how it should resolve some particular parameters:

container = Container()
controller = container.resolve(Controller, domain_model=ConcreteDomainModel())

Moreover, using this approach ConcreteDomainModel is not evaluated and saved in the container but rather in a sub-container which exists only during the resolving. Therefore, if we want to create another instance that depends on DomainModel we must either use register or again specify the parameter during resolving.