Mapper list

    private void getPlaces(){
        mDataManager.getPlaces()
                .flatMapIterable(placesDtos -> placesDtos)
                .map(Place::mapper)
                .toList()
                .subscribeOn(Schedulers.newThread())
                .observeOn(AndroidSchedulers.mainThread())

                .subscribe(places -> {
                   getMvpView().setPlaces(places);
                }, e -> {
                    Timber.e(e.getMessage());
                });
    }