include/Geant4/G4HCIOentryT.hh

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0024 // ********************************************************************
0025 //
0026 // G4HCIOentryT
0027 //
0028 // Class Description:
0029 //
0030 // Template class of HitsCollection I/O Manager for late binding.
0031
0032 // Author: Youhei Morita, 12.09.2001
0033 // --------------------------------------------------------------------
0034 #ifndef G4HCIOENTRYT_HH
0035 #define G4HCIOENTRYT_HH 1
0036
0037 #include "G4Types.hh"
0038 #include "G4VPHitsCollectionIO.hh"
0039
0040 #include "G4VHCIOentry.hh"
0041
0042 template <class T>
0043 class G4HCIOentryT : public G4VHCIOentry
0044 {
0045   public:
0046
0047     G4HCIOentryT<T>(const G4String& n) : G4VHCIOentry(n)
0048     {
0049       if(m_verbose > 2)
0050       {
0051         G4cout << "G4HCIOentryT: Registering HitsCollection IO manager"
0052                << " for \"" << n << "\"" << G4endl;
0053       }
0054     }
0055       // Constructor
0056
0057     ~G4HCIOentryT() {}
0058       // Destructor
0059
0060     void CreateHCIOmanager(const G4String& detName, const G4String& colName)
0061     {
0062       if(f_manager == nullptr)
0063       {
0064         f_manager = new T(detName, colName);
0065         if(m_verbose > 2)
0066         {
0067           G4cout << "G4HCIOentryT: Constructing HitsCollection IO manager"
0068                  << " for \"" << detName << "\" " << f_manager << G4endl;
0069         }
0070         G4HCIOcatalog::GetHCIOcatalog()->RegisterHCIOmanager(f_manager);
0071         if(m_verbose > 2)
0072         {
0073           G4HCIOcatalog::GetHCIOcatalog()->PrintHCIOmanager();
0074         }
0075       }
0076     }
0077       // Create a new hits collection I/O manager
0078
0079     void DeleteHCIOmanager()
0080     {
0081       if(f_manager != nullptr)
0082         delete f_manager;
0083     }
0084       // Delete a hits collection I/O manager
0085
0086   private:
0087
0088     G4VPHitsCollectionIO* f_manager = nullptr;
0089 };
0090
0091 #endif