class TSQLObjectData: public TObject


 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_raw4 tables and result of these requests
 will be kept in single TSQLObjectData instance.

Function Members (Methods)

public:

	TSQLObjectData()
	TSQLObjectData(const TSQLObjectData&)
	TSQLObjectData(TSQLClassInfo* sqlinfo, Long64_t objid, TSQLResult* classdata, TSQLRow* classrow, TSQLResult* blobdata, TSQLStatement* blobstmt)
virtual	~TSQLObjectData()
void	TObject::AbstractMethod(const char* method) const
void	AddUnpack(const char* tname, const char* value)
void	AddUnpackInt(const char* tname, Int_t value)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	TObject::Copy(TObject& object) const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
const char*	GetBlobPrefixName() const
const char*	GetBlobTypeName() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
TSQLClassInfo*	GetInfo() const
const char*	GetLocatedField() const
virtual const char*	TObject::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
Long64_t	GetObjId() const
virtual Option_t*	TObject::GetOption() const
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
const char*	GetValue() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
Bool_t	IsBlobData() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TObject::IsSortable() const
Bool_t	TObject::IsZombie() const
Bool_t	LocateColumn(const char* colname, Bool_t isblob = kFALSE)
virtual void	TObject::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
TObject&	TObject::operator=(const TObject& rhs)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
Bool_t	PrepareForRawData()
virtual void	TObject::Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(ostream& out, Option_t* option = "")
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	ShiftToNextValue()
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
Bool_t	VerifyDataType(const char* tname, Bool_t errormsg = kTRUE)
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
Bool_t	ExtractBlobValues()
const char*	GetClassFieldName(Int_t n)
Int_t	GetNumClassFields()
void	TObject::MakeZombie()
Bool_t	ShiftBlobRow()

Data Members

public:

enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

TSQLResult*	fBlobData	!
const char*	fBlobPrefixName	! name prefix in current blob row
TSQLRow*	fBlobRow	!
TSQLStatement*	fBlobStmt	!
const char*	fBlobTypeName	! name type (without prefix) in current blob row
TSQLResult*	fClassData	!
TSQLRow*	fClassRow	!
Bool_t	fCurrentBlob	!
TSQLClassInfo*	fInfo	!
Int_t	fLocatedColumn	!
const char*	fLocatedField	!
const char*	fLocatedValue	!
Long64_t	fObjId	!
Bool_t	fOwner	!
TObjArray*	fUnpack	!

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TSQLObjectData()

 default contrsuctor

TSQLObjectData(TSQLClassInfo* sqlinfo, Long64_t objid, TSQLResult* classdata, TSQLRow* classrow, TSQLResult* blobdata, TSQLStatement* blobstmt)

 normal contrsuctor,

~TSQLObjectData()

 destructor of TSQLObjectData object

Int_t GetNumClassFields()

 return number of columns in class table result

const char* GetClassFieldName(Int_t n)

 get name of class table column

Bool_t LocateColumn(const char* colname, Bool_t isblob = kFALSE)

 locate column of that name in results

Bool_t ShiftBlobRow()

 shift cursor to next blob value

Bool_t ExtractBlobValues()

 extract from curent blob row value and names identifiers

void AddUnpack(const char* tname, const char* value)

 add emulated data
 this used to place version or TObject raw data, read from normal tables

void AddUnpackInt(const char* tname, Int_t value)

 emulate integer value in raw data

void ShiftToNextValue()

 shift to next column or next row in blob data

Bool_t VerifyDataType(const char* tname, Bool_t errormsg = kTRUE)

 checks if data type corresponds to that stored in raw table

Bool_t PrepareForRawData()

 prepare to read data from raw table

Long64_t GetObjId() const

{ return fObjId; }

TSQLObjectData()

TSQLClassInfo* GetInfo() const

{ return fInfo; }

Bool_t IsBlobData() const

{ return fCurrentBlob || (fUnpack!=0); }

const char* GetValue() const

{ return fLocatedValue; }

const char* GetLocatedField() const

{ return fLocatedField; }

const char* GetBlobPrefixName() const

{ return fBlobPrefixName; }

const char* GetBlobTypeName() const

{ return fBlobTypeName; }