CbmGeoNodeMapBuilder.h

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/* Copyright (C) 2025 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Sergei Zharko [committer] */

 
 
#ifndef CbmGeoNodeMapBuilder_h
#define CbmGeoNodeMapBuilder_h 1
 
#include "CbmDefs.h"
#include "CbmGeoNodeMap.h"
 
#include <Logger.h>
 
#include <type_traits>
#include <unordered_set>
 
namespace cbm
{
  class GeoNodeMapBuilder {
   public:
    void Request(ECbmModuleId moduleId) { fDetToBuildNodes.insert(moduleId); }

    GeoNodeMap Build() const;
 
   private:
    std::unordered_set<ECbmModuleId> fDetToBuildNodes;  

    template<ECbmModuleId ModuleId>
    static std::unordered_map<uint32_t, std::string> Add()
    {
      // Non-specialized definition
      LOG(warn) << "cbm::GeoNodeMapBuilder: adding geo-nodes for " << ModuleId << "was requested, but no rule for that "
                << "was provided. Please, provide this method, or ignore the warning, if you do not need it";
      return {};
    }
  };
}  // namespace cbm
 
#endif  // CbmGeoNodeMapBuilder_h