class TClassStreamer


TClassStreamer is used to stream an object of a specific class.

The address passed to operator() will be the address of the start
of the  object.

Function Members (Methods)

public:

	TClassStreamer(ClassStreamerFunc_t pointer)
virtual	~TClassStreamer()
virtual TClassStreamer*	Generate() const
virtual const TClass*	GetOnFileClass() const
virtual void	operator()(TBuffer& b, void* objp)
virtual void	SetOnFileClass(const TClass* cl)
virtual void	Stream(TBuffer& b, void* objp, const TClass* onfileClass)

protected:

	TClassStreamer()
	TClassStreamer(const TClassStreamer& rhs)
TClassStreamer&	operator=(const TClassStreamer& rhs)

Data Members

protected:

TClassRef	fOnFileClass

private:

ClassStreamerFunc_t	fStreamer

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TClassStreamer()

{}

TClassStreamer(const TClassStreamer& rhs)

{}

TClassStreamer & operator=(const TClassStreamer& rhs)

{ fOnFileClass = rhs.fOnFileClass; fStreamer = rhs.fStreamer; return *this; }

TClassStreamer(ClassStreamerFunc_t pointer)

{}

void SetOnFileClass(const TClass* cl)

{ fOnFileClass = const_cast<TClass*>(cl); }

const TClass* GetOnFileClass() const

{ return fOnFileClass; }

TClassStreamer * Generate() const

 Virtual copy constructor.

virtual ~TClassStreamer()

{}

void operator()(TBuffer& b, void* objp)

 The address passed to operator() will be the address of the start of the
 object.

void Stream(TBuffer& b, void* objp, const TClass* onfileClass)

 The address passed to operator() will be the address of the start of the
 object.   Overload this routine, if your derived class can optimize
 the handling of the onfileClass (rather than storing and restoring from the
 fOnFileClass member.