Definition at line 212 of file RooWorkspace.h.

Public Member Functions
	WSDir (const char name, const char title, RooWorkspace *wspace)

virtual	~WSDir ()

virtual void	Add (TObject *)
	Overload TDirectory interface method to prohibit insertion of objects in read-only directory workspace representation. More...

virtual void	Append (TObject *)
	Overload TDirectory interface method to prohibit insertion of objects in read-only directory workspace representation. More...

Public Member Functions inherited from TDirectoryFile
	TDirectoryFile ()
	Default Constructor. More...

	TDirectoryFile (const char name, const char title, Option_t option="", TDirectory motherDir=0)
	Create a new TDirectoryFile. More...

virtual	~TDirectoryFile ()
	Destructor. More...

void	Add (TObject *obj, Bool_t replace=kFALSE)

virtual void	Append (TObject *obj, Bool_t replace=kFALSE)
	Append object to this directory. More...

Int_t	AppendKey (TKey *key)
	Insert key in the linked list of keys of this directory. More...

virtual void	Browse (TBrowser *b)
	Browse the content of the directory. More...

void	Build (TFile motherFile=0, TDirectory motherDir=0)
	Initialise directory to defaults. More...

virtual Bool_t	cd (const char *path=0)
	Change current directory to "this" directory. More...

virtual TObject *	CloneObject (const TObject *obj, Bool_t autoadd=kTRUE)
	Make a clone of an object using the Streamer facility. More...

virtual void	Close (Option_t *option="")
	Delete all objects from memory and directory structure itself. More...

virtual void	Copy (TObject &) const
	Copy this to obj. More...

virtual void	Delete (const char *namecycle="")
	Delete Objects or/and keys in a directory. More...

virtual void	FillBuffer (char *&buffer)
	Encode directory header into output buffer. More...

virtual TKey *	FindKey (const char *keyname) const
	Find key with name keyname in the current directory. More...

virtual TKey *	FindKeyAny (const char *keyname) const
	Find key with name keyname in the current directory or its subdirectories. More...

virtual TObject *	FindObjectAny (const char *name) const
	Find object by name in the list of memory objects of the current directory or its sub-directories. More...

virtual TObject *	FindObjectAnyFile (const char *name) const
	Scan the memory lists of all files for an object with name. More...

virtual TObject *	Get (const char *namecycle)
	Return pointer to object identified by namecycle. More...

virtual Int_t	GetBufferSize () const
	Return the buffer size to create new TKeys. More...

const TDatime &	GetCreationDate () const

virtual TDirectory *	GetDirectory (const char apath, Bool_t printError=false, const char funcname="GetDirectory")
	Find a directory named "apath". More...

virtual TFile *	GetFile () const

virtual TKey *	GetKey (const char *name, Short_t cycle=9999) const
	Return pointer to key with name,cycle. More...

virtual TList *	GetListOfKeys () const

const TDatime &	GetModificationDate () const

virtual Int_t	GetNbytesKeys () const

virtual Int_t	GetNkeys () const

template<class T >
void	GetObject (const char namecycle, T &ptr)

virtual void *	GetObjectChecked (const char namecycle, const char classname)
	See documentation of TDirectoryFile::GetObjectCheck(const char namecycle, const TClass cl) More...

virtual void *	GetObjectChecked (const char namecycle, const TClass cl)
	Return pointer to object identified by namecycle if and only if the actual object is a type suitable to be stored as a pointer to a "expectedClass" If expectedClass is null, no check is performed. More...

virtual void *	GetObjectUnchecked (const char *namecycle)
	Return pointer to object identified by namecycle. More...

virtual Long64_t	GetSeekDir () const

virtual Long64_t	GetSeekKeys () const

virtual Long64_t	GetSeekParent () const

Bool_t	IsModified () const

Bool_t	IsWritable () const

virtual void	ls (Option_t *option="") const
	List Directory contents. More...

virtual TDirectory *	mkdir (const char name, const char title="")
	Create a sub-directory "a" or a hierarchy of sub-directories "a/b/c/...". More...

virtual TFile *	OpenFile (const char name, Option_t option="", const char *ftitle="", Int_t compress=1, Int_t netopt=0)
	Interface to TFile::Open. More...

virtual void	Purge (Short_t nkeep=1)
	Purge lowest key cycles in a directory. More...

virtual void	ReadAll (Option_t *option="")
	Read objects from a ROOT file directory into memory. More...

virtual Int_t	ReadKeys (Bool_t forceRead=kTRUE)
	Read the linked list of keys. More...

virtual Int_t	ReadTObject (TObject obj, const char keyname)
	Read object with keyname from the current directory. More...

virtual void	ResetAfterMerge (TFileMergeInfo *)
	Reset the TDirectory after its content has been merged into another Directory. More...

virtual void	rmdir (const char *name)
	Removes subdirectory from the directory. More...

virtual void	Save ()
	Save recursively all directory keys and headers. More...

virtual Int_t	SaveObjectAs (const TObject obj, const char filename="", Option_t *option="") const
	Save object in filename. More...

virtual void	SaveSelf (Bool_t force=kFALSE)
	Save Directory keys and header. More...

virtual void	SetBufferSize (Int_t bufsize)
	Set the default buffer size when creating new TKeys. More...

void	SetModified ()

void	SetSeekDir (Long64_t v)

virtual void	SetTRefAction (TObject ref, TObject parent)
	Find the action to be executed in the dictionary of the parent class and store the corresponding exec number into fBits. More...

void	SetWritable (Bool_t writable=kTRUE)
	Set the new value of fWritable recursively. More...

virtual Int_t	Sizeof () const
	Return the size in bytes of the directory header. More...

virtual Int_t	Write (const char *name=0, Int_t opt=0, Int_t bufsize=0)
	Write all objects in memory to disk. More...

virtual Int_t	Write (const char *name=0, Int_t opt=0, Int_t bufsize=0) const
	One can not save a const TDirectory object. More...

virtual void	WriteDirHeader ()
	Overwrite the Directory header record. More...

virtual void	WriteKeys ()
	Write Keys linked list on the file. More...

virtual Int_t	WriteObjectAny (const void obj, const char classname, const char name, Option_t option="", Int_t bufsize=0)
	Write object from pointer of class classname in this directory. More...

virtual Int_t	WriteObjectAny (const void obj, const TClass cl, const char name, Option_t option="", Int_t bufsize=0)
	Write object of class with dictionary cl in this directory. More...

virtual Int_t	WriteTObject (const TObject obj, const char name=0, Option_t *option="", Int_t bufsize=0)
	Write object obj to this directory. More...

Public Member Functions inherited from TDirectory
	TDirectory ()
	Directory default constructor. More...

	TDirectory (const char name, const char title, Option_t option="", TDirectory motherDir=0)
	Create a new Directory. More...

virtual	~TDirectory ()
	Destructor. More...

virtual void	Clear (Option_t *option="")
	Delete all objects from a Directory list. More...

virtual void	DeleteAll (Option_t *option="")
	Delete all objects from memory. More...

virtual void	Draw (Option_t *option="")
	Fill Graphics Structure and Paint. More...

virtual TObject *	FindObject (const char *name) const
	Find object by name in the list of memory objects. More...

virtual TObject *	FindObject (const TObject *obj) const
	Find object in the list of memory objects. More...

virtual TList *	GetList () const

virtual TObject *	GetMother () const

virtual TDirectory *	GetMotherDir () const

template<class T >
void	GetObject (const char namecycle, T &ptr)

virtual const char *	GetPath () const
	Returns the full path of the directory. More...

virtual const char *	GetPathStatic () const
	Returns the full path of the directory. More...

TUUID	GetUUID () const

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

virtual void	Paint (Option_t *option="")
	Paint all objects in the directory. More...

virtual void	Print (Option_t *option="") const
	Print all objects in the directory. More...

virtual void	pwd () const
	Print the path of the directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove object from a Directory. More...

virtual TObject *	Remove (TObject *)
	Remove an object from the in-memory list. More...

virtual void	SetMother (TObject *mother)

virtual void	SetName (const char *newname)
	Set the name for directory If the directory name is changed after the directory was written once, ROOT currently would NOT change the name of correspondent key in the mother directory. More...

template<class T >
Int_t	WriteObject (const T obj, const char name, Option_t *option="", Int_t bufsize=0)

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 copy ctor. More...

virtual	~TNamed ()
	TNamed destructor. 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 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

TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator. More...

virtual void	SetNameTitle (const char name, const char title)
	Set all the TNamed parameters (name and title). More...

virtual void	SetTitle (const char *title="")
	Set the title of the TNamed. More...

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor. More...

	TObject (const TObject &object)
	TObject copy ctor. More...

virtual	~TObject ()
	TObject destructor. 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...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

ULong_t	CheckedHash ()
	Checked and record whether for this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. 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 selected pad for instance with: `gROOT->SetSelectedPad(gPad)`. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. 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 void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. More...

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual Option_t *	GetOption () const

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. 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...

void	InvertBit (UInt_t f)

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

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...

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator. 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...

void	ResetBit (UInt_t f)

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...

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)

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	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

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 void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

Protected Member Functions
void	InternalAppend (TObject *obj)
	Internal access to TDirectory append method. More...

Protected Member Functions inherited from TDirectoryFile
virtual void	CleanTargets ()
	Clean the pointers to this object (gDirectory, TContext, etc.) More...

void	Init (TClass *cl=0)
	Initialize the key associated with this directory (and the related data members. More...

Protected Member Functions inherited from TDirectory
	TDirectory (const TDirectory &directory)
	Copy constructor. More...

Bool_t	cd1 (const char *path)
	flag to add histograms, graphs,etc to the directory More...

void	FillFullPath (TString &buf) const
	Recursive method to fill full path for directory. More...

void	operator= (const TDirectory &)

void	RegisterContext (TContext *ctxt)
	Register a TContext pointing to this TDirectory object. More...

void	UnregisterContext (TContext *ctxt)
	UnRegister a TContext pointing to this TDirectory object. More...

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

void	MakeZombie ()

Protected Attributes
RooWorkspace *	_wspace

Protected Attributes inherited from TDirectoryFile
Int_t	fBufferSize
	Default buffer size to create new TKeys. More...

TDatime	fDatimeC
	Date and time when directory is created. More...

TDatime	fDatimeM
	Date and time of last modification. More...

TFile *	fFile
	Pointer to current file in memory. More...

TList *	fKeys
	Pointer to keys list in memory. More...

Bool_t	fModified
	True if directory has been modified. More...

Int_t	fNbytesKeys
	Number of bytes for the keys. More...

Int_t	fNbytesName
	Number of bytes in TNamed at creation time. More...

Long64_t	fSeekDir
	Location of directory on file. More...

Long64_t	fSeekKeys
	Location of Keys record on file. More...

Long64_t	fSeekParent
	Location of parent directory on file. More...

Bool_t	fWritable
	True if directory is writable. More...

Protected Attributes inherited from TDirectory
TContext *	fContext
	Buffer for GetPath() function. More...

std::atomic< size_t >	fContextPeg
	Pointer to a list of TContext object pointing to this TDirectory. More...

TList *	fList

TObject *	fMother

TString	fPathBuffer

std::atomic_flag	fSpinLock
	Counter delaying the TDirectory destructor from finishing. More...

TUUID	fUUID

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Friends
class	RooWorkspace

Additional Inherited Members
Public Types inherited from TDirectoryFile
enum	{ kCloseDirectory = BIT(7) }

Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000, kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

enum	EDeprecatedStatusBits { kObjInCanvas = BIT(3) }

enum	EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }

Static Public Member Functions inherited from TDirectory
static void	AddDirectory (Bool_t add=kTRUE)
	Sets the flag controlling the automatic add objects like histograms, TGraph2D, etc in memory. More...

static Bool_t	AddDirectoryStatus ()
	Static function: see TDirectory::AddDirectory for more comments. More...

static Bool_t	Cd (const char *path)
	Change current directory to "path". More...

static TDirectory *&	CurrentDirectory ()
	Return the current directory for the current thread. More...

static void	DecodeNameCycle (const char namecycle, char name, Short_t &cycle, const size_t namesize=0)
	Decode a namecycle "aap;2" into name "aap" and cycle "2". More...

static void	EncodeNameCycle (char buffer, const char name, Short_t cycle)
	Encode the name and cycle into buffer like: "aap;2". More...

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

Static Protected Member Functions inherited from TDirectory
static Bool_t	Cd1 (const char *path)
	Change current directory to "path". More...

Static Protected Attributes inherited from TDirectory
static Bool_t	fgAddDirectory = kTRUE
	MSVC doesn't support = ATOMIC_FLAG_INIT;. More...

#include <RooWorkspace.h>

Inheritance diagram for RooWorkspace::WSDir:

[legend]

Constructor & Destructor Documentation

◆ WSDir()

RooWorkspace::WSDir::WSDir	(	const char *	name,
		const char *	title,
		RooWorkspace *	wspace
	)

inline

Definition at line 214 of file RooWorkspace.h.

◆ ~WSDir()

virtual RooWorkspace::WSDir::~WSDir ( )

inlinevirtual

Definition at line 220 of file RooWorkspace.h.

Member Function Documentation

◆ Add()

void RooWorkspace::WSDir::Add ( TObject * obj )

virtual

Overload TDirectory interface method to prohibit insertion of objects in read-only directory workspace representation.

Definition at line 2989 of file RooWorkspace.cxx.

◆ Append()

void RooWorkspace::WSDir::Append ( TObject * obj )

virtual

Overload TDirectory interface method to prohibit insertion of objects in read-only directory workspace representation.

Definition at line 3006 of file RooWorkspace.cxx.

◆ InternalAppend()

void RooWorkspace::WSDir::InternalAppend ( TObject * obj )

protected

Internal access to TDirectory append method.

Definition at line 2974 of file RooWorkspace.cxx.

Friends And Related Function Documentation

◆ RooWorkspace

friend class RooWorkspace

friend

Definition at line 232 of file RooWorkspace.h.

Member Data Documentation

◆ _wspace

RooWorkspace* RooWorkspace::WSDir::_wspace

protected

Definition at line 234 of file RooWorkspace.h.

Libraries for RooWorkspace::WSDir: