TStreamerBasicPointer Class Reference

Definition at line 185 of file TStreamerElement.h.

Public Member Functions
	TStreamerBasicPointer ()
	pointer to basic type counter More...
	TStreamerBasicPointer (const char *name, const char *title, Int_t offset, Int_t dtype, const char *countName, const char *countClass, Int_t version, const char *typeName)
	Create a TStreamerBasicPointer object. More...
virtual	~TStreamerBasicPointer ()
	TStreamerBasicPointer dtor. More...
TClass *	GetClassPointer () const
	Returns a pointer to the TClass of this element. More...
const char *	GetCountClass () const
const char *	GetCountName () const
Int_t	GetCountVersion () const
ULong_t	GetMethod () const
	return offset of counter More...
Int_t	GetSize () const
	Returns size of basicpointer in bytes. More...
virtual void	Init (TObject *obj=0)
	Setup the element. More...
virtual Bool_t	HasCounter () const
virtual Bool_t	IsaPointer () const
void	SetArrayDim (Int_t dim)
	Set number of array dimensions. More...
void	SetCountClass (const char *clname)
void	SetCountName (const char *name)
void	SetCountVersion (Int_t count)
virtual void	Update (const TClass *, TClass *)
	function called by the TClass constructor when replacing an emulated class by the real class More...
Public Member Functions inherited from TStreamerElement
	TStreamerElement ()
	TStreamerElement (const char *name, const char *title, Int_t offset, Int_t dtype, const char *typeName)
	Create a TStreamerElement object. More...
virtual	~TStreamerElement ()
	TStreamerElement dtor. More...
virtual Bool_t	CannotSplit () const
	Returns true if the element cannot be split, false otherwise. More...
Int_t	GetArrayDim () const
Int_t	GetArrayLength () const
TClass *	GetClass () const
virtual Int_t	GetExecID () const
	Returns the TExec id for the EXEC instruction in the comment field of a TRef data member. More...
virtual const char *	GetFullName () const
	Return element name including dimensions, if any Note that this function stores the name into a static array. More...
virtual const char *	GetInclude () const
Int_t	GetMaxIndex (Int_t i) const
TMemberStreamer *	GetStreamer () const
	Return the local streamer object. More...
Int_t	GetNewType () const
TClass *	GetNewClass () const
Int_t	GetType () const
Int_t	GetOffset () const
void	GetSequenceType (TString &type) const
	Fill type with the string representation of sequence information including 'cached','repeat','write' or 'nodelete'. More...
Int_t	GetTObjectOffset () const
const char *	GetTypeName () const
const char *	GetTypeNameBasic () const
	Return type name of this element in case the type name is not a standard basic type, return the basic type name known to CINT. More...
Double_t	GetFactor () const
Double_t	GetXmin () const
Double_t	GetXmax () const
virtual Bool_t	IsOldFormat (const char *newTypeName)
	The early 3.00/00 and 3.01/01 versions used to store dm->GetTypeName instead of dm->GetFullTypename if this case is detected, the element type name is modified. More...
virtual Bool_t	IsBase () const
	Return kTRUE if the element represent a base class. More...
virtual Bool_t	IsTransient () const
	Return kTRUE if the element represent an entity that is not written to the disk (transient members, cache allocator/deallocator, etc.) More...
virtual void	ls (Option_t *option="") const
	Print the content of the element. More...
virtual void	SetMaxIndex (Int_t dim, Int_t max)
	set maximum index for array with dimension dim More...
virtual void	SetOffset (Int_t offset)
virtual void	SetTObjectOffset (Int_t tobjoffset)
virtual void	SetStreamer (TMemberStreamer *streamer)
	set pointer to Streamer function for this element More...
virtual void	SetSize (Int_t dsize)
virtual void	SetNewType (Int_t dtype)
virtual void	SetNewClass (TClass *cl)
virtual void	SetType (Int_t dtype)
virtual void	SetTypeName (const char *name)
Public Member Functions inherited from TNamed
	TNamed ()
	TNamed (const char *name, const char *title)
	TNamed (const TString &name, const TString &title)
	TNamed (const TNamed &named)
TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator. More...
virtual	~TNamed ()
virtual void	Clear (Option_t *option="")
	Set name and title to empty strings (""). More...
virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...
virtual Int_t	Compare (const TObject *obj) const
	Compare two TNamed objects. More...
virtual void	Copy (TObject &named) const
	Copy this to obj. More...
virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer. More...
virtual const char *	GetName () const
	Returns name of object. More...
virtual const char *	GetTitle () const
	Returns title of object. More...
virtual ULong_t	Hash () const
	Return hash value for this object. More...
virtual Bool_t	IsSortable () const
virtual void	SetName (const char *name)
	Change (i.e. More...
virtual void	SetNameTitle (const char *name, const char *title)
	Change (i.e. set) all the TNamed parameters (name and title). More...
virtual void	SetTitle (const char *title="")
	Change (i.e. set) the title of the TNamed. More...
virtual void	Print (Option_t *option="") const
	Print TNamed name and title. More...
virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject. More...
Public Member Functions inherited from TObject
	TObject ()
	TObject (const TObject &object)
	TObject copy ctor. More...
TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...
virtual	~TObject ()
	TObject destructor. More...
virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...
virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...
virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...
virtual void	Delete (Option_t *option="")
	Delete this object. More...
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...
virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...
virtual void	Dump () const
	Dump contents of object on stdout. More...
virtual void	Execute (const char *method, const char *params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...
virtual void	Execute (TMethod *method, TObjArray *params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...
virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...
virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...
virtual const char *	GetIconName () const
	Returns mime type name of object. More...
virtual Option_t *	GetOption () const
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...
virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...
virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...
virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...
virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...
Bool_t	IsOnHeap () const
Bool_t	IsZombie () const
virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...
virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...
virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...
virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...
virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...
virtual void	SaveAs (const char *filename="", Option_t *option="") const
	Save this object in the file specified by filename. More...
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...
virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...
virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...
virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...
virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...
void *	operator new (size_t sz)
void *	operator new[] (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz, void *vp)
void	operator delete (void *ptr)
	Operator delete. More...
void	operator delete[] (void *ptr)
	Operator delete []. More...
void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...
void	SetBit (UInt_t f)
void	ResetBit (UInt_t f)
Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
void	InvertBit (UInt_t f)
virtual void	Info (const char *method, const char *msgfmt,...) const
	Issue info message. More...
virtual void	Warning (const char *method, const char *msgfmt,...) const
	Issue warning message. More...
virtual void	Error (const char *method, const char *msgfmt,...) const
	Issue error message. More...
virtual void	SysError (const char *method, const char *msgfmt,...) const
	Issue system error message. More...
virtual void	Fatal (const char *method, const char *msgfmt,...) const
	Issue fatal error message. More...
void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
void	Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

Protected Attributes
Int_t	fCountVersion
TString	fCountName
TString	fCountClass
TStreamerBasicType *	fCounter
Protected Attributes inherited from TStreamerElement
Int_t	fType
Int_t	fSize
Int_t	fArrayLength
Int_t	fArrayDim
Int_t	fMaxIndex [5]
Int_t	fOffset
Int_t	fTObjectOffset
	element offset in class More...
Int_t	fNewType
	base offset for TObject if the element inherits from it More...
TString	fTypeName
	new element type when reading More...
TClass *	fClassObject
TClass *	fNewClass
	pointer to class of object More...
TMemberStreamer *	fStreamer
	new element class when reading More...
Double_t	fXmin
	pointer to element Streamer More...
Double_t	fXmax
	Minimum of data member if a range is specified [xmin,xmax,nbits]. More...
Double_t	fFactor
	Maximum of data member if a range is specified [xmin,xmax,nbits]. More...
Protected Attributes inherited from TNamed
TString	fName
TString	fTitle

Private Member Functions
	TStreamerBasicPointer (const TStreamerBasicPointer &)
TStreamerBasicPointer &	operator= (const TStreamerBasicPointer &)

Additional Inherited Members
Public Types inherited from TStreamerElement
enum	ESTLtype {   kSTL = ROOT::kSTLany, kSTLstring = ROOT::kSTLstring, kSTLvector = ROOT::kSTLvector, kSTLlist = ROOT::kSTLlist,   kSTLforwardlist = ROOT::kSTLforwardlist, kSTLdeque = ROOT::kSTLdeque, kSTLmap = ROOT::kSTLmap, kSTLmultimap = ROOT::kSTLmultimap,   kSTLset = ROOT::kSTLset, kSTLmultiset = ROOT::kSTLmultiset, kSTLunorderedset = ROOT::kSTLunorderedset, kSTLunorderedmultiset = ROOT::kSTLunorderedmultiset,   kSTLunorderedmap = ROOT::kSTLunorderedmap, kSTLunorderedmultimap = ROOT::kSTLunorderedmultimap, kSTLbitset = ROOT::kSTLbitset }
	Conversion factor if a range is specified fFactor = (1<<nbits/(xmax-xmin) More...
enum	{   kHasRange = BIT(6), kCache = BIT(9), kRepeat = BIT(10), kRead = BIT(11),   kWrite = BIT(12), kDoNotDelete = BIT(13), kWholeObject = BIT(14) }
Public Types inherited from TObject
enum	EStatusBits {   kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),   kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }
enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...
static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...
static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...
static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...
Protected Member Functions inherited from TObject
void	MakeZombie ()
virtual void	DoError (int level, const char *location, const char *fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

#include <TStreamerElement.h>

Inheritance diagram for TStreamerBasicPointer:

Collaboration diagram for TStreamerBasicPointer:

Constructor & Destructor Documentation

TStreamerBasicPointer::TStreamerBasicPointer ( const TStreamerBasicPointer &  )

private

TStreamerBasicPointer::TStreamerBasicPointer

(

)

pointer to basic type counter

TStreamerBasicPointer::TStreamerBasicPointer	(	const char *	name,
		const char *	title,
		Int_t	offset,
		Int_t	dtype,
		const char *	countName,
		const char *	countClass,
		Int_t	version,
		const char *	typeName
	)

Create a TStreamerBasicPointer object.

Definition at line 897 of file TStreamerElement.cxx.

TStreamerBasicPointer::~TStreamerBasicPointer ( )

virtual

TStreamerBasicPointer dtor.

Definition at line 912 of file TStreamerElement.cxx.

Member Function Documentation

TClass* TStreamerBasicPointer::GetClassPointer ( ) const

inlinevirtual

Returns a pointer to the TClass of this element.

Reimplemented from TStreamerElement.

Definition at line 203 of file TStreamerElement.h.

const char* TStreamerBasicPointer::GetCountClass ( ) const

inline

Definition at line 204 of file TStreamerElement.h.

Referenced by TStreamerInfo::Clone(), and TXMLFile::StoreStreamerElement().

const char* TStreamerBasicPointer::GetCountName ( ) const

inline

Definition at line 205 of file TStreamerElement.h.

Referenced by TBranchElement::BuildTitle(), ROOT::Internal::GetArrayType(), TBranchElement::Init(), TXMLPlayer::ProduceStreamerSource(), TTreeFormula::RegisterDimensions(), TXMLFile::StoreStreamerElement(), and TFormLeafInfoMultiVarDim::TFormLeafInfoMultiVarDim().

Int_t TStreamerBasicPointer::GetCountVersion ( ) const

inline

Definition at line 206 of file TStreamerElement.h.

Referenced by TXMLFile::StoreStreamerElement().

ULong_t TStreamerBasicPointer::GetMethod ( ) const

virtual

return offset of counter

Reimplemented from TStreamerElement.

Definition at line 919 of file TStreamerElement.cxx.

Int_t TStreamerBasicPointer::GetSize ( ) const

virtual

Returns size of basicpointer in bytes.

Reimplemented from TStreamerElement.

Definition at line 934 of file TStreamerElement.cxx.

virtual Bool_t TStreamerBasicPointer::HasCounter ( ) const

inlinevirtual

Reimplemented from TStreamerElement.

Definition at line 210 of file TStreamerElement.h.

void TStreamerBasicPointer::Init ( TObject *  directive = 0 )

virtual

Setup the element.

If directive is a StreamerInfo and it correspond to the same class a 'countClass' the streamerInfo is used instead of the current StreamerInfo of the TClass for 'countClass'.

Reimplemented from TStreamerElement.

Definition at line 946 of file TStreamerElement.cxx.

Referenced by TStreamerInfo::Clone(), and TStreamerBasicPointer().

virtual Bool_t TStreamerBasicPointer::IsaPointer ( ) const

inlinevirtual

Reimplemented from TStreamerElement.

Definition at line 211 of file TStreamerElement.h.

TStreamerBasicPointer& TStreamerBasicPointer::operator= ( const TStreamerBasicPointer &  )

private

void TStreamerBasicPointer::SetArrayDim ( Int_t  dim )

virtual

Set number of array dimensions.

Reimplemented from TStreamerElement.

Definition at line 954 of file TStreamerElement.cxx.

void TStreamerBasicPointer::SetCountClass ( const char *  clname )

inline

Definition at line 213 of file TStreamerElement.h.

Referenced by TStreamerInfo::Clone().

void TStreamerBasicPointer::SetCountName ( const char *  name )

inline

Definition at line 214 of file TStreamerElement.h.

void TStreamerBasicPointer::SetCountVersion ( Int_t  count )

inline

Definition at line 215 of file TStreamerElement.h.

virtual void TStreamerBasicPointer::Update ( const TClass *  oldClass, TClass *  newClass  )

inlinevirtual

function called by the TClass constructor when replacing an emulated class by the real class

Reimplemented from TStreamerElement.

Definition at line 216 of file TStreamerElement.h.

Member Data Documentation

TString TStreamerBasicPointer::fCountClass

protected

Definition at line 194 of file TStreamerElement.h.

Referenced by Init(), and TStreamerBasicPointer().

TStreamerBasicType* TStreamerBasicPointer::fCounter

protected

Definition at line 195 of file TStreamerElement.h.

Referenced by GetMethod(), and Init().

TString TStreamerBasicPointer::fCountName

protected

Definition at line 193 of file TStreamerElement.h.

Referenced by Init(), and TStreamerBasicPointer().

Int_t TStreamerBasicPointer::fCountVersion

protected

Definition at line 192 of file TStreamerElement.h.

Referenced by GetCountVersion(), and TStreamerBasicPointer().

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The documentation for this class was generated from the following files:

• core/meta/inc/TStreamerElement.h
• core/meta/src/TStreamerElement.cxx