class TQEventIndexObservable: public TQTreeObservable


 TQEventIndexObservable

 The TQEventIndexObservable is a variant of TQObservable that simply
 returns the index of the current event in the tree.

Function Members (Methods)

public:

virtual	~TQEventIndexObservable()
void	TObject::AbstractMethod(const char* method) const
static bool	TQObservable::addObservable(TQObservable* obs)
static bool	TQObservable::addObservable(TQObservable* obs, const TString& name)
static void	TQObservable::allowErrorMessages(bool val)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
ULong_t	TObject::CheckedHash()
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
static void	TQObservable::clearAll()
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
static TString	TQObservable::compileExpression(const TString& input, TQTaggable* tags, bool replaceBools = true)
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 bool	TQTreeObservable::finalize()
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual TString	TQObservable::getActiveExpression() const
virtual TObjArray*	getBranchNames() const
virtual TQObservable*	TQObservable::getClone() const
virtual TString	TQObservable::getCompiledExpression(TQTaggable* tags) const
virtual Long64_t	TQTreeObservable::getCurrentEntry() const
virtual Option_t*	TObject::GetDrawOption() const
static Longptr_t	TObject::GetDtorOnly()
virtual const TString&	TQObservable::getExpression() const
virtual const char*	TObject::GetIconName() const
static TQObservable::Manager&	TQObservable::getManager()
TString	TQObservable::getName() const
virtual const char*	TNamed::GetName() const
const TString&	TQObservable::getNameConst() const
virtual int	TQObservable::getNevaluations() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
static TQObservable*	TQObservable::getObservable(const TString& exprname, TQTaggable* tags)
virtual TQObservable::ObservableType	TQObservable::getObservableType() const
virtual Option_t*	TObject::GetOption() const
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual double	getValue() const
virtual double	TQObservable::getValueAt(int index) const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual bool	TQObservable::hasExpression() const
virtual ULong_t	TNamed::Hash() const
Bool_t	TObject::HasInconsistentHash() 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 bool	TQTreeObservable::initialize(TQSample* sample)
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
Bool_t	TObject::IsDestructed() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
bool	TQObservable::isInitialized() const
Bool_t	TObject::IsOnHeap() const
virtual bool	TQObservable::isPrefixRequired() const
virtual bool	TQObservable::isSetup() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TNamed::ls(Option_t* option = "") const
static TString	TQObservable::makeObservableName(const TString& name)
static bool	TQObservable::matchExpressions(const TString& ex1, const TString& ex2, bool requirePrefix = false)
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
void	TObject::operator delete(void* ptr)
void	TObject::operator delete(void* ptr, void* vp)
void	TObject::operator delete[](void* ptr)
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)
TQEventIndexObservable&	operator=(const TQEventIndexObservable&)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TQTreeObservable::print() const
virtual void	TNamed::Print(Option_t* option = "") const
static void	TQObservable::printObservables(const TString& filter = "*")
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
static TString	TQObservable::replaceBools(TString expression)
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)
virtual void	TQObservable::setExpression(const TString& expr)
void	TQObservable::setName(const TString& name)
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& insp) const
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
	TQEventIndexObservable()
	TQEventIndexObservable(const TString& name)
	TQEventIndexObservable(const TQEventIndexObservable&)
virtual TQObservable*	TQObservable::tryCreateInstanceVirtual(const TString& expr) const
static TString	TQObservable::unreplaceBools(TString expression)
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
virtual bool	finalizeSelf()
virtual bool	TQObservable::hasFactory() const
virtual bool	initializeSelf()
void	TObject::MakeZombie()

private:

virtual Bool_t

CheckTObjectHashConsistency() const

Data Members

public:

static TObject::(anonymous)	TObject::kBitMask
static TObject::EStatusBits	TObject::kCanDelete
static TObject::EStatusBits	TObject::kCannotPick
static TObject::EStatusBits	TObject::kHasUUID
static TObject::(anonymous)	TObject::kInconsistent
static TObject::EStatusBits	TObject::kInvalidObject
static TObject::(anonymous)	TObject::kIsOnHeap
static TObject::EStatusBits	TObject::kIsReferenced
static TObject::EStatusBits	TObject::kMustCleanup
static TObject::EStatusBits	TObject::kNoContextMenu
static TObject::(anonymous)	TObject::kNotDeleted
static TObject::EDeprecatedStatusBits	TObject::kObjInCanvas
static TObject::(anonymous)	TObject::kOverwrite
static TObject::(anonymous)	TObject::kSingleKey
static TObject::(anonymous)	TObject::kWriteDelete
static TObject::(anonymous)	TObject::kZombie
static TQObservable::Manager	TQObservable::manager
static TQObservable::ObservableType	TQObservable::scalar
static TQObservable::ObservableType	TQObservable::unknown
static TQObservable::ObservableType	TQObservable::vector

protected:

bool	TQObservable::fIsInitialized
bool	TQObservable::fIsManaged
TString	TNamed::fName	object identifier
TQSample*	TQObservable::fSample	!
TString	TNamed::fTitle	object title
TTree*	TQTreeObservable::fTree
TQToken*	TQTreeObservable::fTreeToken
static bool	TQObservable::gAllowErrorMessages
static TObject::(anonymous)	TObject::kOnlyPrepStep

Class Charts

Inheritance Chart:

TObject

←

TNamed

←

TQObservable

←

TQTreeObservable

←

TQEventIndexObservable

Function documentation

TQEventIndexObservable()

 default constructor

~TQEventIndexObservable()

 default destructor

bool initializeSelf()

 initialize this observable on a sample/tree

bool finalizeSelf()

 finalize this observable on a sample/tree

TObjArray* getBranchNames() const

 retrieve the list of branch names
 ownership of the list belongs to the caller of the function

double getValue() const

 retrieve the index of the current event in the tree

TQEventIndexObservable(const TString& name)

 constructor with name argument

TQEventIndexObservable()