IConverter.h

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#ifndef GAUDIKERNEL_ICONVERTER_H
#define GAUDIKERNEL_ICONVERTER_H

// Include files
#include "GaudiKernel/ClassID.h"
#include "GaudiKernel/IInterface.h"

// Forward declarations
class IDataProviderSvc;
class IAddressCreator;
class IConversionSvc;
class IOpaqueAddress;
class DataObject;
template <class T>
class SmartIF;

class GAUDI_API IConverter : virtual public IInterface
{
public:
  DeclareInterfaceID( IConverter, 3, 0 );

  virtual StatusCode initialize() = 0;

  virtual StatusCode finalize() = 0;

  virtual const CLID& objType() const = 0;

  virtual long repSvcType() const = 0;

  virtual StatusCode setDataProvider( IDataProviderSvc* pService ) = 0;

  virtual SmartIF<IDataProviderSvc>& dataProvider() const = 0;

  virtual StatusCode setConversionSvc( IConversionSvc* pService ) = 0;

  virtual SmartIF<IConversionSvc>& conversionSvc() const = 0;

  virtual StatusCode setAddressCreator( IAddressCreator* creator ) = 0;

  virtual SmartIF<IAddressCreator>& addressCreator() const = 0;

  virtual StatusCode createObj( IOpaqueAddress* pAddress, DataObject*& refpObject ) = 0;

  virtual StatusCode fillObjRefs( IOpaqueAddress* pAddress, DataObject* pObject ) = 0;

  virtual StatusCode updateObj( IOpaqueAddress* pAddress, DataObject* refpObject ) = 0;

  virtual StatusCode updateObjRefs( IOpaqueAddress* pAddress, DataObject* pObject ) = 0;

  virtual StatusCode createRep( DataObject* pObject, IOpaqueAddress*& refpAddress ) = 0;

  virtual StatusCode fillRepRefs( IOpaqueAddress* pAddress, DataObject* pObject ) = 0;

  virtual StatusCode updateRep( IOpaqueAddress* pAddress, DataObject* pObject ) = 0;

  virtual StatusCode updateRepRefs( IOpaqueAddress* pAddress, DataObject* pObject ) = 0;

  enum Status {
    INVALID_ADDRESS = IInterface::LAST_ERROR + 1,
    INVALID_OBJECT,
    NO_MEMORY,
    BAD_STORAGE_TYPE,
    NO_SOURCE_OBJECT,
    ICONVERSIONSVC_LAST_ERROR
  };
};

#endif // GAUDIKERNEL_ICONVERTER_H