class RooWorkspace::WSDir: public TDirectoryFile
The RooWorkspace is a persistable container for RooFit projects. A workspace can contain and own variables, p.d.f.s, functions and datasets. All objects that live in the workspace are owned by the workspace. The import() method enforces consistency of objects upon insertion into the workspace (e.g. no duplicate object with the same name are allowed) and makes sure all objects in the workspace are connected to each other. Easy accessor methods like pdf(), var() and data() allow to refer to the contents of the workspace by object name. The entire RooWorkspace can be saved into a ROOT TFile and organises the consistent streaming of its contents without duplication.
If a RooWorkspace contains custom classes, i.e. classes not in the ROOT distribution, portability of workspaces can be enhanced by storing the source code of those classes in the workspace as well. This process is also organized by the workspace through the importClassCode() method.
Function Members (Methods)
public:
| virtual | ~WSDir() |
| void | TObject::AbstractMethod(const char* method) const |
| virtual void | Add(TObject*, Bool_t) |
| static void | TDirectory::AddDirectory(Bool_t add = kTRUE) |
| static Bool_t | TDirectory::AddDirectoryStatus() |
| virtual void | Append(TObject*, Bool_t) |
| virtual Int_t | TDirectoryFile::AppendKey(TKey* key) |
| virtual void | TObject::AppendPad(Option_t* option = "") |
| virtual void | TDirectoryFile::Browse(TBrowser* b) |
| virtual void | TDirectoryFile::Build(TFile* motherFile = 0, TDirectory* motherDir = 0) |
| virtual Bool_t | TDirectoryFile::cd(const char* path = 0) |
| static Bool_t | TDirectory::Cd(const char* path) |
| static TClass* | Class() |
| virtual const char* | TObject::ClassName() const |
| virtual void | TDirectory::Clear(Option_t* option = "") |
| virtual TObject* | TNamed::Clone(const char* newname = "") const |
| virtual TObject* | TDirectoryFile::CloneObject(const TObject* obj, Bool_t autoadd = kTRUE) |
| virtual void | TDirectoryFile::Close(Option_t* option = "") |
| virtual Int_t | TNamed::Compare(const TObject* obj) const |
| virtual void | TDirectoryFile::Copy(TObject&) const |
| static void | TDirectory::DecodeNameCycle(const char* namecycle, char* name, Short_t& cycle) |
| virtual void | TDirectoryFile::Delete(const char* namecycle = "") |
| virtual void | TDirectory::DeleteAll(Option_t* option = "") |
| virtual Int_t | TObject::DistancetoPrimitive(Int_t px, Int_t py) |
| virtual void | TDirectory::Draw(Option_t* option = "") |
| virtual void | TObject::DrawClass() constMENU |
| virtual TObject* | TObject::DrawClone(Option_t* option = "") constMENU |
| virtual void | TObject::Dump() constMENU |
| static void | TDirectory::EncodeNameCycle(char* buffer, const char* name, Short_t cycle) |
| virtual void | TObject::Error(const char* method, const char* msgfmt) const |
| virtual void | TObject::Execute(const char* method, const char* params, Int_t* error = 0) |
| virtual void | TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0) |
| virtual void | TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py) |
| virtual void | TObject::Fatal(const char* method, const char* msgfmt) const |
| virtual void | TDirectoryFile::FillBuffer(char*& buffer) |
| virtual TKey* | TDirectoryFile::FindKey(const char* keyname) const |
| virtual TKey* | TDirectoryFile::FindKeyAny(const char* keyname) const |
| virtual TObject* | TDirectory::FindObject(const char* name) const |
| virtual TObject* | TDirectory::FindObject(const TObject* obj) const |
| virtual TObject* | TDirectoryFile::FindObjectAny(const char* name) const |
| virtual TObject* | TDirectoryFile::FindObjectAnyFile(const char* name) const |
| virtual TObject* | TDirectoryFile::Get(const char* namecycle) |
| virtual Int_t | TDirectoryFile::GetBufferSize() const |
| const TDatime& | TDirectoryFile::GetCreationDate() const |
| virtual TDirectory* | TDirectoryFile::GetDirectory(const char* namecycle, Bool_t printError = false, const char* funcname = "GetDirectory") |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::GetDtorOnly() |
| virtual TFile* | TDirectoryFile::GetFile() const |
| virtual const char* | TObject::GetIconName() const |
| virtual TKey* | TDirectoryFile::GetKey(const char* name, Short_t cycle = 9999) const |
| virtual TList* | TDirectory::GetList() const |
| virtual TList* | TDirectoryFile::GetListOfKeys() const |
| const TDatime& | TDirectoryFile::GetModificationDate() const |
| virtual TObject* | TDirectory::GetMother() const |
| virtual TDirectory* | TDirectory::GetMotherDir() const |
| virtual const char* | TNamed::GetName() const |
| virtual Int_t | TDirectoryFile::GetNbytesKeys() const |
| virtual Int_t | TDirectoryFile::GetNkeys() const |
| void | TDirectory::GetObject(const char* namecycle, void*& ptr) |
| virtual void* | TDirectoryFile::GetObjectChecked(const char* namecycle, const char* classname) |
| virtual void* | TDirectoryFile::GetObjectChecked(const char* namecycle, const TClass* cl) |
| virtual char* | TObject::GetObjectInfo(Int_t px, Int_t py) const |
| static Bool_t | TObject::GetObjectStat() |
| virtual void* | TDirectoryFile::GetObjectUnchecked(const char* namecycle) |
| virtual Option_t* | TObject::GetOption() const |
| virtual const char* | TDirectory::GetPath() const |
| virtual const char* | TDirectory::GetPathStatic() const |
| virtual Long64_t | TDirectoryFile::GetSeekDir() const |
| virtual Long64_t | TDirectoryFile::GetSeekKeys() const |
| virtual Long64_t | TDirectoryFile::GetSeekParent() const |
| virtual const char* | TNamed::GetTitle() const |
| virtual UInt_t | TObject::GetUniqueID() const |
| TUUID | TDirectory::GetUUID() const |
| virtual Bool_t | TObject::HandleTimer(TTimer* timer) |
| virtual ULong_t | TNamed::Hash() const |
| virtual void | TObject::Info(const char* method, const char* msgfmt) const |
| virtual Bool_t | TObject::InheritsFrom(const char* classname) const |
| virtual Bool_t | TObject::InheritsFrom(const TClass* cl) const |
| virtual void | TObject::Inspect() constMENU |
| void | TObject::InvertBit(UInt_t f) |
| virtual TClass* | IsA() const |
| virtual Bool_t | TObject::IsEqual(const TObject* obj) const |
| virtual Bool_t | TDirectory::IsFolder() const |
| virtual Bool_t | TDirectoryFile::IsModified() const |
| Bool_t | TObject::IsOnHeap() const |
| virtual Bool_t | TNamed::IsSortable() const |
| virtual Bool_t | TDirectoryFile::IsWritable() const |
| Bool_t | TObject::IsZombie() const |
| virtual void | TDirectoryFile::ls(Option_t* option = "") const |
| void | TObject::MayNotUse(const char* method) const |
| virtual TDirectory* | TDirectoryFile::mkdir(const char* name, const char* title = "") |
| virtual Bool_t | TObject::Notify() |
| virtual TFile* | TDirectoryFile::OpenFile(const char* name, Option_t* option = "", const char* ftitle = "", Int_t compress = 1, Int_t netopt = 0) |
| static void | TObject::operator delete(void* ptr) |
| static void | TObject::operator delete(void* ptr, void* vp) |
| static void | TObject::operator delete[](void* ptr) |
| static void | TObject::operator delete[](void* ptr, void* vp) |
| void* | TObject::operator new(size_t sz) |
| void* | TObject::operator new(size_t sz, void* vp) |
| void* | TObject::operator new[](size_t sz) |
| void* | TObject::operator new[](size_t sz, void* vp) |
| virtual void | TDirectory::Paint(Option_t* option = "") |
| virtual void | TObject::Pop() |
| virtual void | TDirectory::Print(Option_t* option = "") const |
| virtual void | TDirectoryFile::Purge(Short_t nkeep = 1) |
| virtual void | TDirectory::pwd() const |
| virtual Int_t | TObject::Read(const char* name) |
| virtual void | TDirectoryFile::ReadAll(Option_t* option = "") |
| virtual Int_t | TDirectoryFile::ReadKeys(Bool_t forceRead = kTRUE) |
| virtual Int_t | TDirectoryFile::ReadTObject(TObject* obj, const char* keyname) |
| virtual void | TDirectory::RecursiveRemove(TObject* obj) |
| virtual TObject* | TDirectory::Remove(TObject*) |
| void | TObject::ResetBit(UInt_t f) |
| virtual void | TDirectoryFile::rmdir(const char* name) |
| virtual void | TDirectoryFile::Save() |
| virtual void | TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU |
| virtual Int_t | TDirectoryFile::SaveObjectAs(const TObject* obj, const char* filename = "", Option_t* option = "") const |
| virtual void | TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "") |
| virtual void | TDirectoryFile::SaveSelf(Bool_t force = kFALSE) |
| void | TObject::SetBit(UInt_t f) |
| void | TObject::SetBit(UInt_t f, Bool_t set) |
| virtual void | TDirectoryFile::SetBufferSize(Int_t bufsize) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| virtual void | TDirectoryFile::SetModified() |
| virtual void | TDirectory::SetMother(TObject* mother) |
| virtual void | TDirectory::SetName(const char* newname) |
| virtual void | TNamed::SetNameTitle(const char* name, const char* title) |
| static void | TObject::SetObjectStat(Bool_t stat) |
| virtual void | TDirectoryFile::SetSeekDir(Long64_t v) |
| virtual void | TNamed::SetTitle(const char* title = "")MENU |
| virtual void | TDirectoryFile::SetTRefAction(TObject* ref, TObject* parent) |
| virtual void | TObject::SetUniqueID(UInt_t uid) |
| virtual void | TDirectoryFile::SetWritable(Bool_t writable = kTRUE) |
| virtual void | ShowMembers(TMemberInspector& insp, char* parent) |
| virtual Int_t | TDirectoryFile::Sizeof() const |
| virtual void | Streamer(TBuffer& b) |
| void | StreamerNVirtual(TBuffer& b) |
| virtual void | TObject::SysError(const char* method, const char* msgfmt) const |
| Bool_t | TObject::TestBit(UInt_t f) const |
| Int_t | TObject::TestBits(UInt_t f) const |
| virtual void | TObject::UseCurrentStyle() |
| virtual void | TObject::Warning(const char* method, const char* msgfmt) const |
| virtual Int_t | TDirectoryFile::Write(const char* name = 0, Int_t opt = 0, Int_t bufsize = 0) |
| virtual Int_t | TDirectoryFile::Write(const char* name = 0, Int_t opt = 0, Int_t bufsize = 0) const |
| virtual void | TDirectoryFile::WriteDirHeader() |
| virtual void | TDirectoryFile::WriteKeys() |
| Int_t | TDirectory::WriteObject(const void* obj, const char* name, Option_t* option = "", Int_t bufsize = 0) |
| virtual Int_t | TDirectoryFile::WriteObjectAny(const void* obj, const char* classname, const char* name, Option_t* option = "", Int_t bufsize = 0) |
| virtual Int_t | TDirectoryFile::WriteObjectAny(const void* obj, const TClass* cl, const char* name, Option_t* option = "", Int_t bufsize = 0) |
| virtual Int_t | TDirectoryFile::WriteTObject(const TObject* obj, const char* name = 0, Option_t* option = "", Int_t bufsize = 0) |
| RooWorkspace::WSDir | WSDir(const char* name, const char* title, RooWorkspace* wspace) |
protected:
| Bool_t | TDirectory::cd1(const char* path) |
| static Bool_t | TDirectory::Cd1(const char* path) |
| virtual void | TDirectoryFile::CleanTargets() |
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TDirectory::FillFullPath(TString& buf) const |
| void | InternalAppend(TObject* obj) |
| void | TObject::MakeZombie() |
| void | TDirectory::operator=(const TDirectory&) |
| void | TDirectory::RegisterContext(TDirectory::TContext* ctxt) |
| void | TDirectory::UnregisterContext(TDirectory::TContext* ctxt) |
Data Members
public:
| enum TDirectoryFile::[unnamed] { | kCloseDirectory | |
| }; | ||
| enum TObject::EStatusBits { | kCanDelete | |
| kMustCleanup | ||
| kObjInCanvas | ||
| kIsReferenced | ||
| kHasUUID | ||
| kCannotPick | ||
| kNoContextMenu | ||
| kInvalidObject | ||
| }; | ||
| enum TObject::[unnamed] { | kIsOnHeap | |
| kNotDeleted | ||
| kZombie | ||
| kBitMask | ||
| kSingleKey | ||
| kOverwrite | ||
| kWriteDelete | ||
| }; |
protected:
| RooWorkspace* | _wspace | ! do not persist |
| Int_t | TDirectoryFile::fBufferSize | Default buffer size to create new TKeys |
| TDirectory::TContext* | TDirectory::fContext | !Pointer to a list of TContext object pointing to this TDirectory |
| TDatime | TDirectoryFile::fDatimeC | Date and time when directory is created |
| TDatime | TDirectoryFile::fDatimeM | Date and time of last modification |
| TFile* | TDirectoryFile::fFile | pointer to current file in memory |
| TList* | TDirectoryFile::fKeys | Pointer to keys list in memory |
| TList* | TDirectory::fList | List of objects in memory |
| Bool_t | TDirectoryFile::fModified | true if directory has been modified |
| TObject* | TDirectory::fMother | pointer to mother of the directory |
| TString | TNamed::fName | object identifier |
| Int_t | TDirectoryFile::fNbytesKeys | Number of bytes for the keys |
| Int_t | TDirectoryFile::fNbytesName | Number of bytes in TNamed at creation time |
| TString | TDirectory::fPathBuffer | !Buffer for GetPath() function |
| Long64_t | TDirectoryFile::fSeekDir | Location of directory on file |
| Long64_t | TDirectoryFile::fSeekKeys | Location of Keys record on file |
| Long64_t | TDirectoryFile::fSeekParent | Location of parent directory on file |
| TString | TNamed::fTitle | object title |
| TUUID | TDirectory::fUUID | Unique identifier |
| Bool_t | TDirectoryFile::fWritable | true if directory is writable |
| static Bool_t | TDirectory::fgAddDirectory | !flag to add histograms, graphs,etc to the directory |
Class Charts
Function documentation
void Add(TObject* obj)
Overload TDirectory interface method to prohibit insertion of objects in read-only directory workspace representation
void Append(TObject* obj)
Overload TDirectory interface method to prohibit insertion of objects in read-only directory workspace representation
WSDir(const char* name, const char* title, RooWorkspace* wspace)