IRegistry.h

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#ifndef GAUDIKERNEL_IREGISTRY_H
#define GAUDIKERNEL_IREGISTRY_H

// Include files
#include "GaudiKernel/Kernel.h"
#include <string>

// forward declarations
class DataObject;
class IOpaqueAddress;
class IDataProviderSvc;

class GAUDI_API IRegistry  {
public:
  typedef std::string name_type;
  typedef std::string id_type;

  virtual ~IRegistry() { }

  virtual       unsigned long   addRef    ()         = 0;

  virtual       unsigned long   release   ()         = 0;

  virtual const name_type&      name      ()   const = 0;

  virtual const id_type&        identifier()   const = 0;

  virtual IDataProviderSvc*     dataSvc   ()   const = 0;

  virtual DataObject*           object    ()   const = 0;

  virtual IOpaqueAddress*       address   ()   const = 0;

  virtual void setAddress (IOpaqueAddress* pAddress) = 0;
};
#endif // KERNEL_IREGISTRY_H