include/Geant4/G4DCIOentryT.hh

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0024 // ********************************************************************
0025 //
0026 // File: G4DCIOentryT.hh
0027 //
0028 // Class Description:
0029 //
0030 // Template class of DigitsCollection I/O Manager for late binding
0031
0032 // Author: Youhei Morita, 12.09.2001
0033 // --------------------------------------------------------------------
0034 #ifndef G4DCIOENTRYT_HH
0035 #define G4DCIOENTRYT_HH 1
0036
0037 #include <string>
0038 #include "G4Types.hh"
0039 #include "G4VPDigitsCollectionIO.hh"
0040
0041 // Class inherited:
0042 #include "G4VDCIOentry.hh"
0043
0044 template <class T>
0045 class G4DCIOentryT : public G4VDCIOentry
0046 {
0047   public:
0048
0049     G4DCIOentryT<T>(std::string n) : G4VDCIOentry(n)
0050     {
0051       if(m_verbose > 2)
0052       {
0053         G4cout << "G4DCIOentryT: Registering DigitsCollection IO manager"
0054                << " for \"" << n << "\"" << G4endl;
0055       }
0056     }
0057       // Constructor
0058
0059     ~G4DCIOentryT() {}
0060       // Destructor
0061
0062     void CreateDCIOmanager(const G4String& detName, const G4String& colName)
0063     {
0064       if(f_manager == nullptr)
0065       {
0066         f_manager = new T(detName, colName);
0067         if(m_verbose > 2)
0068         {
0069           G4cout << "G4DCIOentryT: Constructing DigitsCollection IO manager"
0070                  << " for \"" << detName << "\" " << f_manager << G4endl;
0071         }
0072         G4DCIOcatalog::GetDCIOcatalog()->RegisterDCIOmanager(f_manager);
0073         if(m_verbose > 2)
0074         {
0075           G4DCIOcatalog::GetDCIOcatalog()->PrintDCIOmanager();
0076         }
0077       }
0078     }
0079       // Create a new digits collection I/O manager
0080
0081     void DeleteDCIOmanager()
0082     {
0083       if(f_manager != nullptr)  { delete f_manager; }
0084     }
0085       // Delete a digits collection I/O manager
0086
0087   private:
0088
0089     G4VPDigitsCollectionIO* f_manager = nullptr;
0090
0091 };
0092
0093 #endif