RDBVersionAccessor.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef RDBACCESSSVC_RDBVERSIONACCESSOR_H
#define RDBACCESSSVC_RDBVERSIONACCESSOR_H
 
#include <string>
#include "GaudiKernel/MsgStream.h"
 
namespace coral
{
  class ISessionProxy;
  class AttributeList;
}
 
class MsgStream;
 
class RDBVersionAccessor
{
 public:
  RDBVersionAccessor(const std::string& childNode
             , const std::string& parentNode
             , const std::string& parentTag
             , coral::ISessionProxy* session
             , MsgStream& stream);
  
  void getChildTagData();

  inline const std::string& getNodeName() const {return m_childNode;}
 

  inline const std::string& getTagName() const {return m_tagName;}

  inline const std::string& getTagID() const {return m_tagID;}

  inline bool isLeaf() const {return m_isChildLeaf;}
 private:
  RDBVersionAccessor();
 
  // Convert attribute value to std::string
  std::string attribute2String(const coral::AttributeList& attList
                   , const std::string& fieldName);
 
  coral::ISessionProxy* m_session;
 
  std::string m_childNode;
  std::string m_parentNode;
  std::string m_parentTag;
 
  std::string m_tagName;
  std::string m_tagID;
  bool m_isChildLeaf;
 
  MsgStream& m_msgStream;
};
 
#endif