G4DCIOentryT.hh

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//
// File: G4DCIOentryT.hh
//
// Class Description:
//
// Template class of DigitsCollection I/O Manager for late binding
 
// Author: Youhei Morita, 12.09.2001
// --------------------------------------------------------------------
#ifndef G4DCIOENTRYT_HH
#define G4DCIOENTRYT_HH 1
 
#include "G4Types.hh"
#include "G4VPDigitsCollectionIO.hh"
 
// Class inherited:
#include "G4VDCIOentry.hh"
 
template <class T>
class G4DCIOentryT : public G4VDCIOentry
{
  public:
 
    G4DCIOentryT<T>(const G4String& n) : G4VDCIOentry(n)
    {
      if(m_verbose > 2)
      {
        G4cout << "G4DCIOentryT: Registering DigitsCollection IO manager"
               << " for \"" << n << "\"" << G4endl;
      }
    }
      // Constructor
 
    ~G4DCIOentryT() {}
      // Destructor
 
    void CreateDCIOmanager(const G4String& detName, const G4String& colName)
    {
      if(f_manager == nullptr)
      {
        f_manager = new T(detName, colName);
        if(m_verbose > 2)
        {
          G4cout << "G4DCIOentryT: Constructing DigitsCollection IO manager"
                 << " for \"" << detName << "\" " << f_manager << G4endl;
        }
        G4DCIOcatalog::GetDCIOcatalog()->RegisterDCIOmanager(f_manager);
        if(m_verbose > 2)
        {
          G4DCIOcatalog::GetDCIOcatalog()->PrintDCIOmanager();
        }
      }
    }
      // Create a new digits collection I/O manager
 
    void DeleteDCIOmanager()
    {
      if(f_manager != nullptr)  { delete f_manager; }
    }
      // Delete a digits collection I/O manager
 
  private:
 
    G4VPDigitsCollectionIO* f_manager = nullptr;
 
};
 
#endif