@Component("delegate")
public class GenericDelegate<T> implements GenericInterface<T> {
    private final GenericService<T> service;

    @Autowired
    public GenericImplementation(final GenericService<T> service) {
        this.service = service;
    }

@Component
public class UserComponent implements GenericInterface<ConcreteType> {
    private final GenericInterface<ConcreteType> delegate;

    @Autowired
    public UserComponent(
            @Qualifier("delegate")
            final GenericInterface<ConcreteType> delegate) {
        this.delegate = delegate;
    }