Quick Links: ROOT Homepage Class Index Class Hierarchy

Source: header file source file viewVC header viewVC source

Sections: class description function members data members class charts

class TFileInfoMeta: public TNamed


TFileInfo

Class describing a generic file including meta information.

Function Members (Methods)

public:

	TFileInfoMeta()
	TFileInfoMeta(const TFileInfoMeta& m)
	TFileInfoMeta(const char* objPath, const char* objClass = "TTree", Long64_t entries = -1, Long64_t first = 0, Long64_t last = -1, Long64_t totbytes = -1, Long64_t zipbytes = -1)
	TFileInfoMeta(const char* objPath, const char* objDir, const char* objClass, Long64_t entries = -1, Long64_t first = 0, Long64_t last = -1, Long64_t totbytes = -1, Long64_t zipbytes = -1)
virtual	~TFileInfoMeta()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
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	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
const char*	GetClass() const
const char*	GetDirectory() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
Long64_t	GetEntries() const
Long64_t	GetFirst() const
virtual const char*	TObject::GetIconName() const
Long64_t	GetLast() const
virtual const char*	TNamed::GetName() const
const char*	GetObject() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual const char*	TNamed::GetTitle() const
Long64_t	GetTotBytes() const
virtual UInt_t	TObject::GetUniqueID() const
Long64_t	GetZipBytes() 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	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	IsTree() const
Bool_t	TObject::IsZombie() const
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
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	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	Print(Option_t* options = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(ostream& out, Option_t* option = "")
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetEntries(Long64_t entries)
void	SetFirst(Long64_t first)
void	SetLast(Long64_t last)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TNamed::SetTitle(const char* title = "")MENU
void	SetTotBytes(Long64_t tot)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	SetZipBytes(Long64_t zip)
virtual void	ShowMembers(TMemberInspector&)
virtual Int_t	TNamed::Sizeof() const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_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	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

private:

TFileInfoMeta&

operator=(const TFileInfoMeta&)

Data Members

public:

enum EStatusBits {	kExternal
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title

private:

Long64_t	fEntries	number of entries in tree or number of objects
Long64_t	fFirst	first valid tree entry
Bool_t	fIsTree	true if type is a TTree (or TTree derived)
Long64_t	fLast	last valid tree entry
Long64_t	fTotBytes	uncompressed size in bytes
Long64_t	fZipBytes	compressed size in bytes

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TFileInfoMeta(const char* objPath, const char* objClass = "TTree", Long64_t entries = -1, Long64_t first = 0, Long64_t last = -1, Long64_t totbytes = -1, Long64_t zipbytes = -1)

 Create file meta data object.

TFileInfoMeta(const char* objPath, const char* objDir, const char* objClass, Long64_t entries = -1, Long64_t first = 0, Long64_t last = -1, Long64_t totbytes = -1, Long64_t zipbytes = -1)

 Create file meta data object.

TFileInfoMeta(const TFileInfoMeta& m)

 Copy constructor

const char * GetDirectory() const

 Get the object's directory in the ROOT file.

const char * GetObject() const

 Get the object name, with path stripped off. For full path
 use GetName().

void Print(Option_t* options = "") const

 Print information about this object.

TFileInfo& operator=(const TFileInfoMeta& )

TFileInfoMeta()

{ ResetBit(TFileInfoMeta::kExternal); }

virtual ~TFileInfoMeta()

{ }

const char * GetClass() const

{ return GetTitle(); }

Long64_t GetEntries() const

{ return fEntries; }

Long64_t GetFirst() const

{ return fFirst; }

Long64_t GetLast() const

{ return fLast; }

Bool_t IsTree() const

{ return fIsTree; }

Long64_t GetTotBytes() const

{ return fTotBytes; }

Long64_t GetZipBytes() const

{ return fZipBytes; }

void SetEntries(Long64_t entries)

{ fEntries = entries; }

void SetFirst(Long64_t first)

{ fFirst = first; }

void SetLast(Long64_t last)

{ fLast = last; }

void SetTotBytes(Long64_t tot)

{ fTotBytes = tot; }

void SetZipBytes(Long64_t zip)

{ fZipBytes = zip; }