Gabriele Cosmo
71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
// 18 April 2024 V.Ivanchenko
|
|
//
|
|
// This is a singleton class to store shared EM physics data.
|
|
// The access to data is possible only by data name.
|
|
// Once created data pointers does not changed or deleted until the
|
|
// end of the job, this class is responsible for destruction.
|
|
//
|
|
|
|
#ifndef G4EmDataRegistry_h
|
|
#define G4EmDataRegistry_h 1
|
|
|
|
#include <vector>
|
|
#include "G4EmDataHandler.hh"
|
|
|
|
class G4EmDataRegistry
|
|
{
|
|
public:
|
|
|
|
static G4EmDataRegistry* Instance();
|
|
|
|
~G4EmDataRegistry();
|
|
|
|
// create or access data handler
|
|
// nTable - number of tables in a new handler
|
|
G4EmDataHandler* GetHandlerByName(const G4String&, std::size_t nTable);
|
|
|
|
// register a new handler
|
|
void Register(G4EmDataHandler*);
|
|
|
|
// hide assignment operator
|
|
G4EmDataRegistry& operator=(const G4EmDataRegistry &right) = delete;
|
|
G4EmDataRegistry(const G4EmDataRegistry&) = delete;
|
|
|
|
private:
|
|
|
|
G4EmDataRegistry();
|
|
|
|
G4EmDataHandler* EmDataHandler(const G4String&);
|
|
|
|
static G4EmDataRegistry* instance;
|
|
|
|
std::vector<G4EmDataHandler*> fDataHandlers;
|
|
};
|
|
|
|
#endif
|