| The Gaudi Framework v32r1 (f65d50dc)

IRndmGenSvc.h
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1 #ifndef GAUDIKERNEL_IRNDMGENSVC_H
2 #define GAUDIKERNEL_IRNDMGENSVC_H
3
4 // STL include files
5 #include <string>
6 #include <vector>
7
8 // Framework include files
9 #include "GaudiKernel/IRndmGen.h"
10 #include "GaudiKernel/IService.h"
11 #include "GaudiKernel/SmartIF.h"
12
13 // Forward declarations
14 class IRndmGen;
15 class StreamBuffer;
16 class IRndmEngine;
17 class IRndmGenFactory;
18
35 class GAUDI_API IRndmGenSvc : virtual public IService {
36 public:
38 DeclareInterfaceID( IRndmGenSvc, 2, 1 );
42 virtual IRndmEngine* engine() = 0;
43
48 virtual StatusCode generator( const IRndmGen::Param& par, IRndmGen*& refpGen ) = 0;
49
50 SmartIF<IRndmGen> generator( const IRndmGen::Param& par ) {
51 IRndmGen* gen = nullptr;
52 ;
53 generator( par, gen ).ignore();
54 auto r = SmartIF<IRndmGen>{gen};
55 if ( gen ) { gen->release(); }
56 return r;
57 }
58 };
59
60 #endif // GAUDIKERNEL_IRNDMGENSVC_H
SmartIF< IRndmGen >
StreamBuffer
The stream buffer is a small object collecting object data.
Definition: StreamBuffer.h:41
IRndmGen
Definition of a interface for a generic random number generators.
Definition: IRndmGen.h:34
IRndmGen.h
IRndmGenSvc::generator
SmartIF< IRndmGen > generator(const IRndmGen::Param &par)
Definition: IRndmGenSvc.h:50
compareOutputFiles.par
string par
Definition: compareOutputFiles.py:465
IRndmGenSvc
Random Generator service interface definition Definition of a interface for a service to access rando...
Definition: IRndmGenSvc.h:35
IService
General service interface definition.
Definition: IService.h:18
StatusCode
This class is used for returning status codes from appropriate routines.
Definition: StatusCode.h:50
IRndmGen::Param
Definition: IRndmGen.h:39
SmartIF.h
IService.h
IInterface::release
virtual unsigned long release()=0
Release Interface instance.
IRndmEngine
Definition of a interface for a generic random number generator giving randomly distributed numbers i...
Definition: IRndmEngine.h:19
IService::DeclareInterfaceID
DeclareInterfaceID(IService, 4, 0)
InterfaceID.
GAUDI_API
#define GAUDI_API
Definition: Kernel.h:71