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class TStreamerBase: public TStreamerElement


TStreamerBase implement the streamer of the base class

Function Members (Methods)

public:

	TStreamerBase()
	TStreamerBase(const char* name, const char* title, Int_t offset)
virtual	~TStreamerBase()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
virtual Bool_t	TStreamerElement::CannotSplit() const
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) 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 void	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
Int_t	TStreamerElement::GetArrayDim() const
Int_t	TStreamerElement::GetArrayLength() const
UInt_t	GetBaseCheckSum()
TVirtualStreamerInfo*	GetBaseStreamerInfo() const
Int_t	GetBaseVersion()
TClass*	TStreamerElement::GetClass() const
virtual TClass*	GetClassPointer() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
const char*	GetErrorMessage() const
virtual Int_t	TStreamerElement::GetExecID() const
Double_t	TStreamerElement::GetFactor() const
virtual const char*	TStreamerElement::GetFullName() const
virtual const char*	TObject::GetIconName() const
virtual const char*	GetInclude() const
Int_t	TStreamerElement::GetMaxIndex(Int_t i) const
virtual ULong_t	GetMethod() const
virtual const char*	TNamed::GetName() const
TClass*	GetNewBaseClass()
TClass*	TStreamerElement::GetNewClass() const
Int_t	TStreamerElement::GetNewType() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
Int_t	TStreamerElement::GetOffset() const
virtual Option_t*	TObject::GetOption() const
void	TStreamerElement::GetSequenceType(TString& type) const
virtual Int_t	GetSize() const
TMemberStreamer*	TStreamerElement::GetStreamer() const
virtual const char*	TNamed::GetTitle() const
Int_t	TStreamerElement::GetTObjectOffset() const
Int_t	TStreamerElement::GetType() const
const char*	TStreamerElement::GetTypeName() const
const char*	TStreamerElement::GetTypeNameBasic() const
virtual UInt_t	TObject::GetUniqueID() const
Double_t	TStreamerElement::GetXmax() const
Double_t	TStreamerElement::GetXmin() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual Bool_t	TStreamerElement::HasCounter() const
virtual ULong_t	TNamed::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	Init(TObject* obj = 0)
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TStreamerElement::IsaPointer() const
virtual Bool_t	IsBase() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
virtual Bool_t	TStreamerElement::IsOldFormat(const char* newTypeName)
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	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)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
Int_t	ReadBuffer(TBuffer& b, char* pointer)
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 = "")
virtual void	TStreamerElement::SetArrayDim(Int_t dim)
void	SetBaseCheckSum(UInt_t cs)
void	SetBaseVersion(Int_t v)
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)
void	SetErrorMessage(const char* msg)
virtual void	TStreamerElement::SetMaxIndex(Int_t dim, Int_t max)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
void	SetNewBaseClass(TClass* cl)
virtual void	TStreamerElement::SetNewClass(TClass* cl)
virtual void	TStreamerElement::SetNewType(Int_t dtype)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TStreamerElement::SetOffset(Int_t offset)
virtual void	TStreamerElement::SetSize(Int_t dsize)
virtual void	TStreamerElement::SetStreamer(TMemberStreamer* streamer)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	TStreamerElement::SetTObjectOffset(Int_t tobjoffset)
virtual void	TStreamerElement::SetType(Int_t dtype)
virtual void	TStreamerElement::SetTypeName(const char* name)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual Int_t	TNamed::Sizeof() const
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	Update(const TClass* oldClass, TClass* newClass)
virtual void	TObject::UseCurrentStyle()
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
Int_t	WriteBuffer(TBuffer& b, char* pointer)

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	InitStreaming()
void	TObject::MakeZombie()

private:

	TStreamerBase(const TStreamerBase&)
TStreamerBase&	operator=(const TStreamerBase&)

Data Members

public:

enum TStreamerElement::ESTLtype {	kSTL
	kSTLstring
	kSTLvector
	kSTLlist
	kSTLdeque
	kSTLmap
	kSTLmultimap
	kSTLset
	kSTLmultiset
	kSTLbitset
};
enum TStreamerElement::[unnamed] {	kHasRange
	kCache
	kRepeat
	kRead
	kWrite
	kDoNotDelete
	kWholeObject
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Int_t	TStreamerElement::fArrayDim	number of array dimensions
Int_t	TStreamerElement::fArrayLength	cumulative size of all array dims
UInt_t&	fBaseCheckSum	!checksum of the base class (used during memberwise streaming)
TClass*	fBaseClass	!pointer to base class
Int_t	fBaseVersion	version number of the base class (used during memberwise streaming)
TClass*	TStreamerElement::fClassObject	!pointer to class of object
TString	fErrorMsg	!Error message in case of checksum/version mismatch.
Double_t	TStreamerElement::fFactor	!Conversion factor if a range is specified fFactor = (1<<nbits/(xmax-xmin)
Int_t	TStreamerElement::fMaxIndex[5]	Maximum array index for array dimension "dim"
TString	TNamed::fName	object identifier
TClass*	fNewBaseClass	!pointer to new base class if renamed
TClass*	TStreamerElement::fNewClass	!new element class when reading
Int_t	TStreamerElement::fNewType	!new element type when reading
Int_t	TStreamerElement::fOffset	!element offset in class
Int_t	TStreamerElement::fSize	sizeof element
TMemberStreamer*	TStreamerElement::fStreamer	!pointer to element Streamer
ClassStreamerFunc_t	fStreamerFunc	!Pointer to a wrapper around a custom streamer member function.
TVirtualStreamerInfo*	fStreamerInfo	!Pointer to the current StreamerInfo for the baset class.
Int_t	TStreamerElement::fTObjectOffset	!base offset for TObject if the element inherits from it
TString	TNamed::fTitle	object title
Int_t	TStreamerElement::fType	element type
TString	TStreamerElement::fTypeName	Data type name of data member
Double_t	TStreamerElement::fXmax	!Maximum of data member if a range is specified [xmin,xmax,nbits]
Double_t	TStreamerElement::fXmin	!Minimum of data member if a range is specified [xmin,xmax,nbits]

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TStreamerBase()

 Abuse TStreamerElement data member that is not used by TStreamerBase
 Default ctor.

TStreamerBase(const char* name, const char* title, Int_t offset)

 Abuse TStreamerElement data member that is not used by TStreamerBase
 Create a TStreamerBase object.

~TStreamerBase()

 TStreamerBase dtor

TClass * GetClassPointer() const

 Returns a pointer to the TClass of this element.

Int_t GetSize() const

 Returns size of baseclass in bytes.

void Init(TObject* obj = 0)

 Setup the element.

void InitStreaming()

 Setup the fStreamerFunc and fStreamerinfo

Bool_t IsBase() const

 Return kTRUE if the element represent a base class.

const char * GetInclude() const

 Return the proper include for this element.

void ls(Option_t* option = "") const

 Print the content of the element.

Int_t ReadBuffer(TBuffer& b, char* pointer)

 Read the content of the buffer.

void Streamer(TBuffer& )

 Stream an object of class TStreamerBase.

void Update(const TClass* oldClass, TClass* newClass)

Function called by the TClass constructor when replacing an emulated class
by the real class.

Int_t WriteBuffer(TBuffer& b, char* pointer)

 Write the base class into the buffer.

TStreamerElement& operator=(const TStreamerBase& )

ULong_t GetMethod() const

{return ULong_t(fStreamer);}

TStreamerBase(const TStreamerBase& )

Int_t GetBaseVersion()

{return fBaseVersion;}

UInt_t GetBaseCheckSum()

{return fBaseCheckSum;}

const char * GetErrorMessage() const

{ return fErrorMsg; }

TClass * GetNewBaseClass()

{ return fNewBaseClass; }

TVirtualStreamerInfo * GetBaseStreamerInfo() const

{ return fStreamerInfo; }

void SetNewBaseClass(TClass* cl)

{ fNewBaseClass = cl; InitStreaming(); }

void SetBaseVersion(Int_t v)

{fBaseVersion = v;}

void SetBaseCheckSum(UInt_t cs)

{fBaseCheckSum = cs;}

void SetErrorMessage(const char* msg)

{ fErrorMsg = msg; }