//
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//
// -------------------------------------------------------------------
//      GEANT4 Class file
//
//
//      File name:     G4XMesonBaryonElastic
//
//      Author:        Maria Grazia Pia (MariaGrazia.Pia@genova.infn.it)
// 
//      Creation date: 15 April 1999
//
//      Modifications: 
//      
// -------------------------------------------------------------------

#ifndef G4XMESONBARYONELASTIC_HH
#define G4XMESONBARYONELASTIC_HH

#include "globals.hh"
#include "G4VCrossSectionSource.hh"
#include "G4CrossSectionVector.hh"

class G4KineticTrack;

class G4XMesonBaryonElastic : public G4VCrossSectionSource
{

public:

  G4XMesonBaryonElastic();

  virtual ~G4XMesonBaryonElastic();

  G4bool operator==(const G4XMesonBaryonElastic &right) const;
  G4bool operator!=(const G4XMesonBaryonElastic &right) const;

  virtual G4double CrossSection(const G4KineticTrack& trk1, const G4KineticTrack& trk2) const;
 
  virtual const G4CrossSectionVector* GetComponents() const { return 0; }

  virtual G4bool IsValid(G4double e) const;

  virtual G4String Name() const;


protected:


private:  

  G4XMesonBaryonElastic(const G4XMesonBaryonElastic &right);
  const G4XMesonBaryonElastic& operator=(const G4XMesonBaryonElastic &right);
  
  G4double lowLimit;
  G4double highLimit;
  
};

#endif