ROOT  6.06/09
Reference Guide
Public Member Functions | Protected Member Functions | Protected Attributes | Friends | List of all members
RooWorkspace::WSDir Class Reference

Definition at line 211 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 ()
 
 TDirectoryFile (const char *name, const char *title, Option_t *option="", TDirectory *motherDir=0)
 Create a new TDirectoryFile. More...
 
virtual ~TDirectoryFile ()
 Destructor. More...
 
virtual void Append (TObject *obj, Bool_t replace=kFALSE)
 Append object to this directory. More...
 
void Add (TObject *obj, Bool_t replace=kFALSE)
 
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 TObjectCloneObject (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 Bool_t cd (const char *path=0)
 Change current directory to "this" directory. 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 TKeyFindKey (const char *keyname) const
 Find key with name keyname in the current directory. More...
 
virtual TKeyFindKeyAny (const char *keyname) const
 Find key with name keyname in the current directory or its subdirectories. More...
 
virtual TObjectFindObjectAny (const char *name) const
 Find object by name in the list of memory objects of the current directory or its sub-directories. More...
 
virtual TObjectFindObjectAnyFile (const char *name) const
 Scan the memory lists of all files for an object with name. More...
 
virtual TObjectGet (const char *namecycle)
 Return pointer to object identified by namecycle. More...
 
virtual TDirectoryGetDirectory (const char *apath, Bool_t printError=false, const char *funcname="GetDirectory")
 Find a directory named "apath". More...
 
template<class T >
void GetObject (const char *namecycle, T *&ptr)
 
virtual voidGetObjectChecked (const char *namecycle, const char *classname)
 See documentation of TDirectoryFile::GetObjectCheck(const char *namecycle, const TClass *cl) More...
 
virtual voidGetObjectChecked (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 voidGetObjectUnchecked (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 TDatimeGetCreationDate () const
 
virtual TFileGetFile () const
 
virtual TKeyGetKey (const char *name, Short_t cycle=9999) const
 Return pointer to key with name,cycle. More...
 
virtual TListGetListOfKeys () const
 
const TDatimeGetModificationDate () const
 
virtual Int_t GetNbytesKeys () const
 
virtual Int_t GetNkeys () const
 
virtual Long64_t GetSeekDir () const
 
virtual Long64_t GetSeekParent () const
 
virtual Long64_t GetSeekKeys () const
 
Bool_t IsModified () const
 
Bool_t IsWritable () const
 
virtual void ls (Option_t *option="") const
 List Directory contents. More...
 
virtual TDirectorymkdir (const char *name, const char *title="")
 Create a sub-directory and return a pointer to the created directory. More...
 
virtual TFileOpenFile (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 void SaveSelf (Bool_t force=kFALSE)
 Save Directory keys and header. More...
 
virtual Int_t SaveObjectAs (const TObject *obj, const char *filename="", Option_t *option="") const
 Save object in filename. 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 Int_t WriteTObject (const TObject *obj, const char *name=0, Option_t *option="", Int_t bufsize=0)
 Write object obj to this directory. 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 void WriteDirHeader ()
 Overwrite the Directory header record. More...
 
virtual void WriteKeys ()
 Write Keys linked list on the file. More...
 
- Public Member Functions inherited from TDirectory
 TDirectory ()
 
 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 TObjectFindObject (const char *name) const
 Find object by name in the list of memory objects. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Find object in the list of memory objects. More...
 
template<class T >
void GetObject (const char *namecycle, T *&ptr)
 
virtual TListGetList () const
 
virtual TObjectGetMother () const
 
virtual TDirectoryGetMotherDir () const
 
virtual const char * GetPathStatic () const
 Returns the full path of the directory. More...
 
virtual const char * GetPath () 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 TObjectRemove (TObject *)
 Remove an object from the in-memory list. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove object from a Directory. 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)
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
virtual ~TNamed ()
 
virtual TObjectClone (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
 
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...
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (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 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 TObjectDrawClone (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 Option_tGetDrawOption () 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_tGetOption () 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 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 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 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...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator 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 Member Functions

void InternalAppend (TObject *obj)
 Internal access to TDirectory append method. More...
 
 ClassDef (WSDir, 1)
 do not persist 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
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 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...
 
 TDirectory (const TDirectory &directory)
 Copy constructor. More...
 
void operator= (const TDirectory &)
 
- 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...
 

Protected Attributes

RooWorkspace_wspace
 
- Protected Attributes inherited from TDirectoryFile
Bool_t fModified
 True if directory has been modified. More...
 
Bool_t fWritable
 True if directory is writable. More...
 
TDatime fDatimeC
 Date and time when directory is created. More...
 
TDatime fDatimeM
 Date and time of last modification. More...
 
Int_t fNbytesKeys
 Number of bytes for the keys. More...
 
Int_t fNbytesName
 Number of bytes in TNamed at creation time. More...
 
Int_t fBufferSize
 Default buffer size to create new TKeys. More...
 
Long64_t fSeekDir
 Location of directory on file. More...
 
Long64_t fSeekParent
 Location of parent directory on file. More...
 
Long64_t fSeekKeys
 Location of Keys record on file. More...
 
TFilefFile
 Pointer to current file in memory. More...
 
TListfKeys
 Pointer to keys list in memory. More...
 
- Protected Attributes inherited from TDirectory
TObjectfMother
 
TListfList
 
TUUID fUUID
 
TString fPathBuffer
 
TContextfContext
 Buffer for GetPath() function. More...
 
- 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  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 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 TDirectory *& CurrentDirectory ()
 Return the current directory for the current thread. More...
 
static Bool_t Cd (const char *path)
 Change current directory to "path". 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 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...
 
- 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
 Pointer to a list of TContext object pointing to this TDirectory. More...
 

#include <RooWorkspace.h>

+ Inheritance diagram for RooWorkspace::WSDir:
+ Collaboration diagram for RooWorkspace::WSDir:

Constructor & Destructor Documentation

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

Definition at line 213 of file RooWorkspace.h.

virtual RooWorkspace::WSDir::~WSDir ( )
inlinevirtual

Definition at line 219 of file RooWorkspace.h.

Member Function Documentation

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 2960 of file RooWorkspace.cxx.

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 2977 of file RooWorkspace.cxx.

RooWorkspace::WSDir::ClassDef ( WSDir  ,
 
)
protected

do not persist

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

Internal access to TDirectory append method.

Definition at line 2945 of file RooWorkspace.cxx.

Referenced by RooWorkspace::commitTransaction(), RooWorkspace::import(), and RooWorkspace::makeDir().

Friends And Related Function Documentation

friend class RooWorkspace
friend

Definition at line 231 of file RooWorkspace.h.

Member Data Documentation

RooWorkspace* RooWorkspace::WSDir::_wspace
protected

Definition at line 233 of file RooWorkspace.h.


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