dened

public class UserModel {
    private BehaviorSubject<User> subject = BehaviorSubject.create();

    public void setUser(User user) {
        subject.onNext(user);
    }

    public Observable<User> getUser() {
        return subject;
    }

dened

public abstract class BaseNavigator extends SupportFragmentNavigator {
    private static final String TAG = "BaseNavigator";
    private AppCompatActivity activity;

    public BaseNavigator(AppCompatActivity activity, int containerId) {
        super(activity.getSupportFragmentManager(), containerId);
        this.activity = activity;
    }

    @Override

dened

@Module
public class PresenterModule {
    @Provides
    LoginPresenter providePresenter(Router router, LoginInteractor interactor, PreferenceUtils preferenceUtils) {
        return new LoginPresenter(router, interactor, preferenceUtils);
    }
}

@Singleton
@Component(modules = {