G4HCIOentryT.hh

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// G4HCIOentryT
//
// Class Description:
//
// Template class of HitsCollection I/O Manager for late binding.
 
// Author: Youhei Morita, 12.09.2001
// --------------------------------------------------------------------
#ifndef G4HCIOENTRYT_HH
#define G4HCIOENTRYT_HH 1
 
#include <string>
#include "G4Types.hh"
#include "G4VPHitsCollectionIO.hh"
 
#include "G4VHCIOentry.hh"
 
template <class T>
class G4HCIOentryT : public G4VHCIOentry
{
  public:
 
    G4HCIOentryT<T>(const G4String& n) : G4VHCIOentry(n)
    {
      if(m_verbose > 2)
      {
        G4cout << "G4HCIOentryT: Registering HitsCollection IO manager"
               << " for \"" << n << "\"" << G4endl;
      }
    }
      // Constructor
 
    ~G4HCIOentryT() {}
      // Destructor
 
    void CreateHCIOmanager(const G4String& detName, const G4String& colName)
    {
      if(f_manager == nullptr)
      {
        f_manager = new T(detName, colName);
        if(m_verbose > 2)
        {
          G4cout << "G4HCIOentryT: Constructing HitsCollection IO manager"
                 << " for \"" << detName << "\" " << f_manager << G4endl;
        }
        G4HCIOcatalog::GetHCIOcatalog()->RegisterHCIOmanager(f_manager);
        if(m_verbose > 2)
        {
          G4HCIOcatalog::GetHCIOcatalog()->PrintHCIOmanager();
        }
      }
    }
      // Create a new hits collection I/O manager
 
    void DeleteHCIOmanager()
    {
      if(f_manager != nullptr)
        delete f_manager;
    }
      // Delete a hits collection I/O manager
 
  private:
 
    G4VPHitsCollectionIO* f_manager = nullptr;
};
 
#endif