TObjectSet Class Reference

Inheritance diagram for TObjectSet:

Public Member Functions
	TObjectSet (const Char_t *name, TObject *obj=0, Bool_t makeOwner=kTRUE)
	to be documented
	TObjectSet (TObject *obj=0, Bool_t makeOwner=kTRUE)
	to be documented
virtual	~TObjectSet ()
	to be documented
virtual TObject *	AddObject (TObject *obj, Bool_t makeOwner=kTRUE)
	Aliase for SetObject method.
virtual void	Browse (TBrowser *b)
	Browse this dataset (called by TBrowser).
virtual void	Delete (Option_t *opt="")
	to be documented
virtual Bool_t	DoOwner (Bool_t done=kTRUE)
virtual Long_t	HasData () const
virtual TObject *	GetObject () const
	The depricated method (left here for the sake of the backward compatibility)
virtual TDataSet *	Instance () const
virtual Bool_t	IsOwner () const
virtual void	SetObject (TObject *obj)
	The depricated method (left here for the sake of the backward compatibility)
virtual TObject *	SetObject (TObject *obj, Bool_t makeOwner)
Public Member Functions inherited from TDataSet
	TDataSet (const char *name="", TDataSet *parent=0, Bool_t arrayFlag=kFALSE)
	TDataSet (const TDataSet &src, EDataSetPass iopt=kAll)
	TDataSet (TNode &src)
	This copy ctor has been depricated (left for thwe sake of the backweard compatibility)
virtual	~TDataSet ()
	std::cout << "Default destructor for " << GetName() << " - " << GetTitle() << std::endl;
virtual void	Add (TDataSet *dataset)
virtual void	AddAt (TDataSet *dataset, Int_t idx=0)
virtual void	AddAtAndExpand (TDataSet *dataset, Int_t idx=0)
virtual void	AddFirst (TDataSet *dataset)
	Add TDataSet object at the beginning of the dataset list of this dataset.
virtual void	AddLast (TDataSet *dataset)
	Add TDataSet object at the end of the dataset list of this dataset.
TDataSet *	At (Int_t idx) const
virtual TObject *	Clone (const char *newname="") const
	the custom implementation fo the TObject::Clone
virtual TDataSet *	Find (const char *path) const
virtual TDataSet *	FindByName (const char *name, const char *path="", Option_t *opt="") const
virtual TDataSet *	FindByPath (const char *path) const
	Aliase for TDataSet::Find(const Char_t *path) method.
virtual TDataSet *	FindByTitle (const char *title, const char *path="", Option_t *opt="") const
TObject *	FindObject (const char *name) const
TObject *	FindObject (const TObject *o) const
virtual TDataSet *	First () const
	Return the first object in the list. Returns 0 when list is empty.
TObjArray *	GetObjArray () const
virtual TSeqCollection *	GetCollection () const
TList *	GetList () const
virtual Int_t	GetListSize () const
TObject *	GetMother () const
virtual TDataSet *	GetParent () const
virtual TString	Path () const
	return the full path of this data set
virtual EDataSetPass	Pass (EDataSetPass(*callback)(TDataSet *), Int_t depth=0)
virtual EDataSetPass	Pass (EDataSetPass(*callback)(TDataSet *, void *), void *user, Int_t depth=0)
virtual void	PrintContents (Option_t *opt="") const
virtual Int_t	Purge (Option_t *opt="")
virtual void	Remove (TDataSet *set)
	Remiove the "set" from this TDataSet.
virtual TDataSet *	RemoveAt (Int_t idx)
virtual void	SetMother (TDataSet *parent=0)
virtual void	SetParent (TDataSet *parent=0)
virtual void	SetWrite ()
virtual void	Shunt (TDataSet *newParent=0)
virtual void	Sort ()
	Sort recursively all members of the TDataSet with TList::Sort method.
virtual Bool_t	IsEmpty () const
	return kTRUE if the "internal" collection has no member
virtual Bool_t	IsFolder () const
virtual Bool_t	IsMarked () const
virtual Bool_t	IsThisDir (const char *dirname, int len=-1, int ignorecase=0) const
virtual TDataSet *	Last () const
	Return the last object in the list. Returns 0 when list is empty.
virtual void	ls (Option_t *option="") const
virtual void	ls (Int_t depth) const
void	Mark ()
void	UnMark ()
void	MarkAll ()
	Mark all members of this dataset.
void	UnMarkAll ()
	UnMark all members of this dataset.
void	InvertAllMarks ()
	Invert mark bit for all members of this dataset.
void	Mark (UInt_t flag, EBitOpt reset=kSet)
virtual TDataSet *	Next () const
virtual TDataSet *	Prev () const
virtual void	Update ()
virtual void	Update (TDataSet *set, UInt_t opt=0)
virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const

Static Public Member Functions
static TObjectSet *	instance ()
Static Public Member Functions inherited from TDataSet
static TDataSet *	GetMainSet ()
	return pointer to the main dataset
static TDataSet *	instance ()

Protected Types
enum	EOwnerBits { kIsOwner = BIT(23) }

Protected Attributes
TObject *	fObj
Protected Attributes inherited from TDataSet
TDataSet *	fParent
TSeqCollection *	fList

Additional Inherited Members
Public Types inherited from TDataSet
enum	EDataSetPass {   kContinue, kPrune, kStop, kUp,   kStruct, kAll, kRefs, kMarked }
enum	ESetBits { kMark = BIT(22), kArray = BIT(20) }
enum	EBitOpt { kSet = kTRUE, kReset = kFALSE }
Protected Member Functions inherited from TDataSet
virtual void	SetMother (TObject *mother)
	TDataSet (const char *name, const char *title)
void	AddMain (TDataSet *set)
	add data set to main data set
TDataSet *	GetRealParent ()
	return real parent
void	MakeCollection ()
	Create the internal container at once if any.
Static Protected Member Functions inherited from TDataSet
static EDataSetPass	SortIt (TDataSet *ds)
static EDataSetPass	SortIt (TDataSet *ds, void *user)
Static Protected Attributes inherited from TDataSet
static TDataSet *	fgMainSet = &mainSet

Detailed Description

Definition at line 27 of file TObjectSet.h.

Member Function Documentation

Bool_t TObjectSet::DoOwner ( Bool_t  done = kTRUE )

virtual

Set / Reset the ownerships and returns the previous status of the ownerships.

Definition at line 85 of file TObjectSet.cxx.

Referenced by SetObject(), and TVolumeView::TVolumeView().

TDataSet * TObjectSet::Instance ( ) const

virtual

apply the class default ctor to instantiate a new object of the same kind. This is a base method to be overriden by the classes derived from TDataSet (to support TDataSetIter::Mkdir for example)

Reimplemented from TDataSet.

Definition at line 99 of file TObjectSet.cxx.

TObject * TObjectSet::SetObject ( TObject *  obj, Bool_t  makeOwner  )

virtual

• Replace the embedded object with a new supplied
• Destroy the preivous embedded object if this is its owner
• Return the previous embedded object if any

Definition at line 108 of file TObjectSet.cxx.

References DoOwner().

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

• Table/TObjectSet.h
• Table/TObjectSet.cxx