Method next

lib/fluxsource/fluxsource.cc:72–77

    }

    std::unique_ptr<const Fluxmap> next() override
    {
        auto fluxmap = _fluxSource->readSingleFlux(_track, _head);
        _fluxSource = nullptr;
        return fluxmap;
    }

private:
    TrivialFluxSource* _fluxSource;