IDataProviderSvc.h

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#ifndef GAUDIKERNEL_IDATAPROVIDERSVC_H
#define GAUDIKERNEL_IDATAPROVIDERSVC_H

// Framework include files
#include "GaudiKernel/IInterface.h"

// C/C++ include files
#include <string>

// Forward declarations
class DataObject;
class IOpaqueAddress;
class IRegistry;
class DataStoreItem;

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

  enum { SEPARATOR = '/' };

  virtual StatusCode registerObject( const std::string& fullPath, DataObject* pObject ) = 0;

  virtual StatusCode registerObject( const std::string& parentPath, const std::string& objectPath,
                                     DataObject* pObject ) = 0;

  virtual StatusCode registerObject( const std::string& parentPath, int item, DataObject* pObject ) = 0;

  virtual StatusCode registerObject( DataObject* parentObj, const std::string& objectPath, DataObject* pObject ) = 0;

  virtual StatusCode registerObject( DataObject* parentObj, int item, DataObject* pObject ) = 0;

  virtual StatusCode unregisterObject( const std::string& fullPath ) = 0;

  virtual StatusCode unregisterObject( const std::string& parentPath, const std::string& objPath ) = 0;

  virtual StatusCode unregisterObject( const std::string& parentPath, int item ) = 0;

  virtual StatusCode unregisterObject( DataObject* pObject ) = 0;

  virtual StatusCode unregisterObject( DataObject* pParent, const std::string& objPath ) = 0;

  virtual StatusCode unregisterObject( DataObject* pParent, int item ) = 0;

  virtual StatusCode retrieveObject( IRegistry* pDirectory, const std::string& path, DataObject*& pObject ) = 0;

  virtual StatusCode retrieveObject( const std::string& fullPath, DataObject*& pObject ) = 0;

  virtual StatusCode retrieveObject( const std::string& parentPath, const std::string& objectPath,
                                     DataObject*& pObject ) = 0;

  virtual StatusCode retrieveObject( const std::string& parentPath, int item, DataObject*& pObject ) = 0;

  virtual StatusCode retrieveObject( DataObject* parentObj, const std::string& objectPath, DataObject*& pObject ) = 0;

  virtual StatusCode retrieveObject( DataObject* parentObj, int item, DataObject*& pObject ) = 0;

  virtual StatusCode findObject( IRegistry* pDirectory, const std::string& path, DataObject*& pObject ) = 0;

  virtual StatusCode findObject( const std::string& fullPath, DataObject*& pObject ) = 0;

  virtual StatusCode findObject( const std::string& parentPath, const std::string& objectPath,
                                 DataObject*& pObject ) = 0;

  virtual StatusCode findObject( const std::string& parentPath, int item, DataObject*& pObject ) = 0;

  virtual StatusCode findObject( DataObject* pNode, const std::string& objectPath, DataObject*& pObject ) = 0;

  virtual StatusCode findObject( DataObject* parentObj, int item, DataObject*& pObject ) = 0;

  virtual StatusCode updateObject( IRegistry* pDirectory ) = 0;

  virtual StatusCode updateObject( const std::string& fullPath ) = 0;

  virtual StatusCode updateObject( DataObject* toUpdate ) = 0;

  virtual StatusCode updateObject( const std::string& parentPath, const std::string& updatePath ) = 0;

  virtual StatusCode updateObject( DataObject* pParent, const std::string& updatePath ) = 0;

  virtual StatusCode addPreLoadItem( const DataStoreItem& item ) = 0;

  virtual StatusCode addPreLoadItem( const std::string& itemPath ) = 0;

  virtual StatusCode removePreLoadItem( const DataStoreItem& item ) = 0;

  virtual StatusCode removePreLoadItem( const std::string& itemPath ) = 0;

  virtual StatusCode resetPreLoad() = 0;

  virtual StatusCode preLoad() = 0;

  virtual StatusCode linkObject( IRegistry* from, const std::string& objPath, DataObject* toObj ) = 0;

  virtual StatusCode linkObject( const std::string& fromPath, const std::string& objPath, DataObject* toObj ) = 0;

  virtual StatusCode linkObject( DataObject* fromObj, const std::string& objPath, DataObject* toObj ) = 0;

  virtual StatusCode linkObject( const std::string& fullPath, DataObject* toObj ) = 0;

  virtual StatusCode unlinkObject( IRegistry* from, const std::string& objPath ) = 0;

  virtual StatusCode unlinkObject( const std::string& fromPath, const std::string& objPath ) = 0;

  virtual StatusCode unlinkObject( DataObject* fromObj, const std::string& objPath ) = 0;

  virtual StatusCode unlinkObject( const std::string& fullPath ) = 0;

  enum Status {
    IDataProviderSvc_NO_ERROR = 1,
    DOUBL_OBJ_PATH,
    INVALID_OBJ_PATH,
    INVALID_ROOT,
    INVALID_OBJECT,
    INVALID_PARENT,
    OBJ_NOT_LOADED,
    NO_DATA_LOADER,
    INVALID_OBJ_ADDR,
    DIR_NOT_EMPTY,
    NO_MORE_LEVELS,
    NO_ACCESS,
    LAST
  };
};

#endif // GAUDIKERNEL_IDATAPROVIDERSVC_H