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AliRoot » STEER » STEERBASE » TTreeStream

class TTreeStream: public TNamed

Function Members (Methods)

public:

	TTreeStream(const char* treename, TTree* externalTree = NULL)
virtual	~TTreeStream()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
void	BuildTree()
Int_t	CheckIn(TObject* o)
Int_t	CheckIn(Char_t type, void* pointer)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
void	Close()
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
TTreeStream&	Endl()
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
void	Fill()
virtual void	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
virtual const char*	TNamed::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
Double_t	GetSize()
virtual const char*	TNamed::GetTitle() const
TTree*	GetTree() const
virtual UInt_t	TObject::GetUniqueID() 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	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)
TTreeStream&	operator<<(Bool_t& b)
TTreeStream&	operator<<(Char_t& c)
TTreeStream&	operator<<(UChar_t& c)
TTreeStream&	operator<<(Short_t& h)
TTreeStream&	operator<<(UShort_t& h)
TTreeStream&	operator<<(Int_t& i)
TTreeStream&	operator<<(UInt_t& i)
TTreeStream&	operator<<(Long_t& l)
TTreeStream&	operator<<(ULong_t& l)
TTreeStream&	operator<<(Long64_t& l)
TTreeStream&	operator<<(ULong64_t& l)
TTreeStream&	operator<<(Float_t& f)
TTreeStream&	operator<<(Double_t& d)
TTreeStream&	operator<<(TObject* o)
TTreeStream&	operator<<(const Char_t* name)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") 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(basic_ostream<char,char_traits<char> >& 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)
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
virtual void	TObject::SetUniqueID(UInt_t uid)
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
static void	Test()
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:

	TTreeStream(const TTreeStream& ts)
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()
TTreeStream&	operator=(const TTreeStream& ts)

Data Members

public:

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

protected:

TObjArray*	fBranches	pointers to branches
Int_t	fCurrentIndex	index of current element
TObjArray*	fElements	array of elements
Int_t	fId	identifier of layout
TString	TNamed::fName	object identifier
TString	fNextName	name for next entry
Int_t	fNextNameCounter	next name counter
Int_t	fStatus	status of the layout
TString	TNamed::fTitle	object title
TTree*	fTree	data storage

Class Charts

Inheritance Chart:

TNamed

←

TTreeStream

Function documentation

void Test()

TTreeStream(const char* treename, TTree* externalTree = NULL)

 Standard ctor

~TTreeStream()

 Class dtor

void Close()

 Flush data to disk and close

Int_t CheckIn(Char_t type, void* pointer)

 Insert object of given type

Int_t CheckIn(TObject* o)

 Insert TObject

void BuildTree()

 Build the Tree

if (fTree && fTree->GetEntries()>0) return;

void Fill()

 Fill the tree

TTreeStream & Endl()

 Perform pseudo endl operation

TTreeStream & operator<<(const Char_t* name)

 Endl

TTreeDataElement & operator=(const TTreeStream& ts)

TTreeStream(const char* treename, TTree* externalTree = NULL)

Double_t GetSize()

{ return fTree->GetZipBytes();}

TTreeStream & operator<<(Bool_t& b)

{CheckIn('B',&b);return *this;}

TTreeStream & operator<<(Char_t& c)

{CheckIn('B',&c);return *this;}

TTreeStream & operator<<(UChar_t& c)

{CheckIn('b',&c);return *this;}

TTreeStream & operator<<(Short_t& h)

{CheckIn('S',&h);return *this;}

TTreeStream & operator<<(UShort_t& h)

{CheckIn('s',&h);return *this;}

TTreeStream & operator<<(Int_t& i)

{CheckIn('I',&i);return *this;}

TTreeStream & operator<<(UInt_t& i)

{CheckIn('i',&i);return *this;}

TTreeStream & operator<<(Long_t& l)

{CheckIn('L',&l);return *this;}

TTreeStream & operator<<(ULong_t& l)

{CheckIn('l',&l);return *this;}

TTreeStream & operator<<(Long64_t& l)

{CheckIn('L',&l);return *this;}

TTreeStream & operator<<(ULong64_t& l)

{CheckIn('l',&l);return *this;}

TTreeStream & operator<<(Float_t& f)

{CheckIn('F',&f);return *this;}

TTreeStream & operator<<(Double_t& d)

{CheckIn('D',&d);return *this;}

TTreeStream & operator<<(TObject* o)

{CheckIn(o);return *this;}

TTree * GetTree() const

{ return fTree;}