IAtRndmGenSvc.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef ATHENAKERNEL_IATRNDMGENSVC_H
# define ATHENAKERNEL_IATRNDMGENSVC_H
 
#include "GaudiKernel/IService.h"
#include <string>
#include "stdint.h"
 
namespace CLHEP {
   class HepRandomEngine;
}
 
class IAtRndmGenSvc : virtual public IService {
public:
  DeclareInterfaceID( IAtRndmGenSvc, 1, 0);


  virtual CLHEP::HepRandomEngine* GetEngine(const std::string& streamName)=0;
  virtual void CreateStream(uint32_t seed1, uint32_t seed2, 
                const std::string& streamName)=0;
  virtual CLHEP::HepRandomEngine* setOnDefinedSeeds(uint32_t theSeed,
                                const std::string& streamName)=0;
  virtual CLHEP::HepRandomEngine* setOnDefinedSeeds(uint32_t eventNumber,
                            uint32_t runNumber,
                                const std::string& streamName)=0;
  virtual bool setAllOnDefinedSeeds (uint32_t theSeed)=0; 
  virtual bool setAllOnDefinedSeeds (uint32_t eventNumber, uint32_t runNumber)=0;

  virtual ~IAtRndmGenSvc();
  

  virtual void print(const std::string& streamName)=0;
  virtual void print()=0;
};
 
#endif // ATHENAKERNEL_IATRNDMGENSVC_H