Method walkins

src/model/RefrigerationSystem.cpp:231–233

    }

    std::vector<RefrigerationWalkIn> RefrigerationSystem_Impl::walkins() const {
      return RefrigerationSystem_Impl::listTemplate<RefrigerationWalkIn>(refrigeratedCaseAndWalkInList());
    }

    std::vector<RefrigerationCompressor> RefrigerationSystem_Impl::compressors() const {
      return RefrigerationSystem_Impl::listTemplate<RefrigerationCompressor>(compressorList());