#include "TSQLObjectData.h"

TSQLObjectDataPool


class description - source file - inheritance tree (.pdf)

class TSQLObjectDataPool : public TObject

Inheritance Chart:
TObject
<-
TSQLObjectDataPool

    public:
TSQLObjectDataPool() TSQLObjectDataPool(TSQLClassInfo* info, TSQLResult* data) TSQLObjectDataPool(const TSQLObjectDataPool&) virtual ~TSQLObjectDataPool() static TClass* Class() TSQLResult* GetClassData() const TSQLRow* GetObjectRow(Long64_t objid) TSQLClassInfo* GetSqlInfo() const virtual TClass* IsA() const TSQLObjectDataPool& operator=(const TSQLObjectDataPool&) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members


    protected:
TSQLClassInfo* fInfo ! classinfo, for which pool is created TSQLResult* fClassData ! results with request to selected table Bool_t fIsMoreRows ! indicates if class data has not yet read rows TList* fRowsPool ! pool of extrcted, but didnot used rows

Class Description

 TSQLObjectData is used in TBufferSQL2 class in reading procedure.
 It contains data, request from database table for one specifc
 object for one specific class. For instance, when data for
 class TH1 required, requests will be done to
 TH1_ver4 and TH1_streamer_ver4 tables and result of these reuests
 will be kept in single TSQLObjectData instance.

________________________________________________________________________

TSQLObjectDataPool() : TObject(), fInfo(0), fClassData(0), fIsMoreRows(kTRUE), fRowsPool(0)

TSQLObjectDataPool(TSQLClassInfo* info, TSQLResult* data) : TObject(), fInfo(info), fClassData(data), fIsMoreRows(kTRUE), fRowsPool(0)

~TSQLObjectDataPool()

TSQLRow* GetObjectRow(Long64_t objid)



Inline Functions


             TSQLClassInfo* GetSqlInfo() const
                TSQLResult* GetClassData() const
                    TClass* Class()
                    TClass* IsA() const
                       void ShowMembers(TMemberInspector& insp, char* parent)
                       void Streamer(TBuffer& b)
                       void StreamerNVirtual(TBuffer& b)
         TSQLObjectDataPool TSQLObjectDataPool(const TSQLObjectDataPool&)
        TSQLObjectDataPool& operator=(const TSQLObjectDataPool&)


Author: Sergey Linev 20/11/2005
Last update: root/sql:$Name: $:$Id: TSQLObjectData.cxx,v 1.4 2006/02/01 18:57:41 pcanal Exp $
Copyright (C) 1995-2005, Rene Brun and Fons Rademakers. *


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