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The Gaudi Framework  v31r0 (aeb156f0)
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IHiveWhiteBoard.h
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1 #ifndef GAUDIKERNEL_IHIVEWHITEBOARD_H
2 #define GAUDIKERNEL_IHIVEWHITEBOARD_H
3 
4 // Framework include files
7 
8 // C++ include files
9 #include <string>
10 
17 class GAUDI_API IHiveWhiteBoard : public extend_interfaces<IInterface> {
18 public:
21 
28  virtual StatusCode selectStore( size_t partitionIndex ) = 0;
29 
35  virtual StatusCode clearStore( size_t partitionIndex ) = 0;
36 
42  virtual StatusCode setNumberOfStores( size_t slots ) = 0;
43 
48  virtual size_t getNumberOfStores() const = 0;
49 
56  virtual bool exists( const DataObjID& ) = 0;
57 
63  virtual size_t allocateStore( int evtnumber ) = 0;
64 
70  virtual StatusCode freeStore( size_t partitionIndex ) = 0;
71 
77  virtual size_t getPartitionNumber( int eventnumber ) const = 0;
78 
80  virtual size_t freeSlots() = 0;
81 };
82 #endif // GAUDIKERNEL_IHIVEWHITEBOARD_H
This class is used for returning status codes from appropriate routines.
Definition: StatusCode.h:50
#define DeclareInterfaceID(iface, major, minor)
Macro to declare the interface ID when using the new mechanism of extending and implementing interfac...
Definition: IInterface.h:13
Base class to be used to extend an interface.
#define GAUDI_API
Definition: Kernel.h:71