GeoVXDServiceCreator.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#pragma once
 
#include <geometry/CreatorBase.h>
 
#include <framework/logging/Logger.h>
#include <framework/database/DBObjPtr.h>
#include <framework/database/DBImportObjPtr.h>
#include <framework/database/IntervalOfValidity.h>
 
#include <vxd/dbobjects/VXDServiceGeometryPar.h>
 
class G4Material;
 
namespace Belle2 {
  namespace VXD {

    class GeoVXDServiceCreator : public geometry::CreatorBase {
    private:
      VXDServiceGeometryPar createConfiguration(const GearDir& param);

      void createGeometry(const VXDServiceGeometryPar& parameters, G4LogicalVolume& topVolume, geometry::GeometryTypes type);
    public:
      GeoVXDServiceCreator() = default;

      virtual void create(const GearDir& content, G4LogicalVolume& topVolume, geometry::GeometryTypes type) override
      {
        VXDServiceGeometryPar config = createConfiguration(content);
        createGeometry(config, topVolume, type);
      }

      virtual void createPayloads(const GearDir& content, const IntervalOfValidity& iov) override
      {
        DBImportObjPtr<VXDServiceGeometryPar> importObj;
        importObj.construct(createConfiguration(content));
        importObj.import(iov);
      }

      virtual void createFromDB(const std::string& name, G4LogicalVolume& topVolume, geometry::GeometryTypes type) override
      {
        DBObjPtr<VXDServiceGeometryPar> dbObj;
        if (!dbObj) {
          // Check that we found the object and if not report the problem
          B2FATAL("No configuration for " << name << " found.");
        }
        createGeometry(*dbObj, topVolume, type);
      }
 
    private:

      G4Material* m_defaultMaterial {0};
    };
  } // namespace VXD
} //namespace Belle2