library: libSQL
#include "TSQLClassInfo.h"

TSQLClassInfo

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

class TSQLClassInfo : public TObject

Inheritance Chart:

TObject

TSQLClassInfo


    public:

                          TSQLClassInfo()
                          TSQLClassInfo(const char* classname, Int_t version)
                          TSQLClassInfo(const TSQLClassInfo&)
                  virtual ~TSQLClassInfo()
           static TClass* Class()
              const char* GetClassTableName() const
                    Int_t GetClassVarsion() 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 SetColumns(TObjArray* columns)
                     void SetRawExist(Bool_t on)
                     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 
         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_streamer_ver4
 List of this objects are kept by TSQLFile class

________________________________________________________________________

TSQLClassInfo() : TObject(), fClassName(), fClassVersion(0), fClassTable(), fRawTable(), fColumns(0), fRawtableExist(kFALSE)

 default constructor

TSQLClassInfo(const char* classname, Int_t version) : TObject(), fClassName(classname), fClassVersion(version), fClassTable(), fRawTable(), fColumns(0), fRawtableExist(kFALSE)

 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

Inline Functions

           const char* GetName() const
                 Int_t GetClassVarsion() const
           const char* GetClassTableName() const
           const char* GetRawTableName() const
                  void SetRawExist(Bool_t on)
                Bool_t IsClassTableExist() const
                Bool_t IsRawTableExist() const
            TObjArray* GetColumns() const
               TClass* Class()
               TClass* IsA() const
                  void ShowMembers(TMemberInspector& insp, char* parent)
                  void Streamer(TBuffer& b)
                  void StreamerNVirtual(TBuffer& b)
         TSQLClassInfo TSQLClassInfo(const TSQLClassInfo&)
        TSQLClassInfo& operator=(const TSQLClassInfo&)

Author: Sergey Linev 20/11/2005
Last update: root/sql:$Name: $:$Id: TSQLClassInfo.cxx,v 1.3 2005/12/07 14:59:57 rdm Exp $
Copyright (C) 1995-2005, Rene Brun and Fons Rademakers. *

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