source: trunk/source/processes/hadronic/cross_sections/include/G4CrossSectionDataSetRegistry.hh @ 1315

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// $Id: G4CrossSectionDataSetRegistry.hh,v 1.3 2009/08/08 16:21:31 vnivanch Exp $
// GEANT4 tag $Name: geant4-09-03 $
//
// -------------------------------------------------------------------
//
// GEANT4 Class header file
//
//
// File name:    G4CrossSectionDataSetRegistry
//
// Author  V.Ivanchenko  24.01.2009
//
// Modifications:
//
 
//
// Class Description
// This is a singleton keeping pointers to all cross section data sets
// Class Description - End

#ifndef G4CrossSectionDataSetRegistry_h
#define G4CrossSectionDataSetRegistry_h 1

#include <vector>
#include "globals.hh"

class G4VCrossSectionDataSet;

class G4CrossSectionDataSetRegistry
{
public:

  static G4CrossSectionDataSetRegistry* Instance();
  // access 
  
  ~G4CrossSectionDataSetRegistry();
  
  void Register(G4VCrossSectionDataSet*);
  //register new cross section

  void DeRegister(G4VCrossSectionDataSet*);
  //deregister cross section

  void Clean();
  //clean the store
    
private:

  G4CrossSectionDataSetRegistry();

  static G4CrossSectionDataSetRegistry* theInstance;
  
  std::vector <G4VCrossSectionDataSet*> xSections;

};

#endif