DbiTableRow.h

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#ifndef DBITABLEROW_H
#define DBITABLEROW_H


#include "TObject.h"
#include <string>
#include <cassert>

class DbiOutRowStream;
class DbiResult;
class DbiResultSet;
class DbiTableProxy;
class DbiValidityRec;

class DbiTableRow : public TObject
{

public:

// Constructors and destructors.
           DbiTableRow();
           DbiTableRow(const DbiTableRow& from);
  virtual ~DbiTableRow();

// State testing member functions
virtual       Bool_t CanL2Cache() const { return kFALSE; }
virtual        Int_t GetAggregateNo() const { return -1; }
          DbiResult* GetOwner() const { return fOwner; }
virtual DbiTableRow* CreateTableRow() const =0;
virtual       UInt_t GetIndex(UInt_t defIndex) const {return defIndex;}

// State modifying member functions
          void SetOwner(DbiResult* owner) {fOwner = owner;}

// I/O  member functions
  virtual void Fill(DbiResultSet& rs,
                    const DbiValidityRec* vrec) =0;
  virtual void Store(DbiOutRowStream& /* ors */,
                     const DbiValidityRec* /* vrec */) const { assert(0); }

private:  

// Data members

  DbiResult * fOwner;

ClassDef(DbiTableRow,0)   // DbiTableRow for a specific database table. 

};


#endif  // DBITABLEROW_H

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