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 <string>
0038 #include "G4Types.hh"
0039 #include "G4VPHitsCollectionIO.hh"
0040
0041 #include "G4VHCIOentry.hh"
0042
0043 template <class T>
0044 class G4HCIOentryT : public G4VHCIOentry
0045 {
0046   public:
0047
0048     G4HCIOentryT<T>(const G4String& n) : G4VHCIOentry(n)
0049     {
0050       if(m_verbose > 2)
0051       {
0052         G4cout << "G4HCIOentryT: Registering HitsCollection IO manager"
0053                << " for \"" << n << "\"" << G4endl;
0054       }
0055     }
0056       // Constructor
0057
0058     ~G4HCIOentryT() {}
0059       // Destructor
0060
0061     void CreateHCIOmanager(const G4String& detName, const G4String& colName)
0062     {
0063       if(f_manager == nullptr)
0064       {
0065         f_manager = new T(detName, colName);
0066         if(m_verbose > 2)
0067         {
0068           G4cout << "G4HCIOentryT: Constructing HitsCollection IO manager"
0069                  << " for \"" << detName << "\" " << f_manager << G4endl;
0070         }
0071         G4HCIOcatalog::GetHCIOcatalog()->RegisterHCIOmanager(f_manager);
0072         if(m_verbose > 2)
0073         {
0074           G4HCIOcatalog::GetHCIOcatalog()->PrintHCIOmanager();
0075         }
0076       }
0077     }
0078       // Create a new hits collection I/O manager
0079
0080     void DeleteHCIOmanager()
0081     {
0082       if(f_manager != nullptr)
0083         delete f_manager;
0084     }
0085       // Delete a hits collection I/O manager
0086
0087   private:
0088
0089     G4VPHitsCollectionIO* f_manager = nullptr;
0090 };
0091
0092 #endif