library: libSQL
#include "TSQLClassInfo.h"

TSQLClassInfo

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

class TSQLClassInfo : public TObject

Inheritance Chart:

TObject

TSQLClassInfo


    public:

                          TSQLClassInfo()
                          TSQLClassInfo(Long64_t classid, const char* classname, Int_t version)
                          TSQLClassInfo(const TSQLClassInfo&)
                  virtual ~TSQLClassInfo()
           static TClass* Class()
                    Int_t FindColumn(const char* name, Bool_t sqlname = kFALSE)
                 Long64_t GetClassId() const
              const char* GetClassTableName() const
                    Int_t GetClassVersion() const
               TObjArray* GetColumns() const
      virtual const char* GetName() const
              const char* GetRawTableName() const
          virtual TClass* IsA() const
                   Bool_t IsClassTableExist() const
                   Bool_t IsRawTableExist() const
           TSQLClassInfo& operator=(const TSQLClassInfo&)
                     void SetClassTableName(const char* name)
                     void SetColumns(TObjArray* columns)
                     void SetRawExist(Bool_t on)
                     void SetRawTableName(const char* name)
                     void SetTableStatus(TObjArray* columns = 0, Bool_t israwtable = kFALSE)
             virtual void ShowMembers(TMemberInspector& insp, char* parent)
             virtual void Streamer(TBuffer& b)
                     void StreamerNVirtual(TBuffer& b)

Data Members


    protected:

         TString fClassName      ! class name 
           Int_t fClassVersion   ! class version 
        Long64_t fClassId        ! sql class id
         TString fClassTable     ! name of table with class data
         TString fRawTable       ! name of table with raw data
      TObjArray* fColumns        ! name and type of columns - array of TNamed
          Bool_t fRawtableExist  ! indicate that raw table is exist

Class Description

________________________________________________________________________

 TSQLClassInfo class containes info about tables specific to one class and
 version. It provides names of table for that class. For each version of
 class not more than two tables can exists. Normal table has typically
 name like TH1_ver4 and additional table has name like TH1_raw4
 List of this objects are kept by TSQLFile class

________________________________________________________________________

TSQLClassInfo()

 default constructor

TSQLClassInfo(Long64_t classid, const char* classname, Int_t version)

 normal constructor of TSQLClassInfo class
 Sets names of tables, which are used for that version of class

~TSQLClassInfo()

 destructor

void SetColumns(TObjArray* columns)

 assigns new list of columns

void SetTableStatus(TObjArray* columns, Bool_t israwtable)

 set current status of class tables

Int_t FindColumn(const char* name, Bool_t sqlname)

 Search for column of that name
 Can search either for full column name (sqlname = kFALSE, default)
 or for name, used as column name (sqlname = kTRUE)
 Return index of column in list (-1 if not found)

const char* GetName()

TSQLClassInfo()

Long64_t GetClassId()

Int_t GetClassVersion()

void SetClassTableName(const char* name)

void SetRawTableName(const char* name)

const char* GetClassTableName()

const char* GetRawTableName()

void SetRawExist(Bool_t on)

Bool_t IsClassTableExist()

Bool_t IsRawTableExist()

TObjArray* GetColumns()

Author: Sergey Linev 20/11/2005
Last update: root/sql:$Name: $:$Id: TSQLClassInfo.cxx,v 1.4 2006/06/22 08:21:22 brun Exp $
Copyright (C) 1995-2005, Rene Brun and Fons Rademakers. *

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