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AliRoot » STEER » STEERBASE » AliVEventHandler

class AliVEventHandler: public TNamed

     Event IO handler base class
     Author: Andreas Morsch, CERN

Function Members (Methods)

This is an abstract class, constructors will not be documented.
Look at the header to check for available constructors.

public:

virtual	~AliVEventHandler()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual Bool_t	BeginEvent(Long64_t entry)
virtual void	TObject::Browse(TBrowser* b)
void	Changed()
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
virtual Bool_t	FinishEvent()
virtual Option_t*	GetDataType() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual Bool_t	GetEntry()
virtual AliVEvent*	GetEvent() const
virtual const char*	GetExtraOutputs(Bool_t merge = kFALSE) const
virtual Bool_t	GetFillAOD() const
virtual Bool_t	GetFillExtension() const
virtual const char*	TObject::GetIconName() const
virtual const char*	GetInputFileName() 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
virtual const char*	GetOutputFileName() const
virtual const char*	TNamed::GetTitle() const
virtual TTree*	GetTree() const
virtual UInt_t	TObject::GetUniqueID() const
virtual TList*	GetUserInfo() const
virtual AliVfriendEvent*	GetVfriendEvent() 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 Bool_t	Init(Option_t* opt)
virtual Bool_t	Init(TTree* tree, Option_t* opt)
virtual Bool_t	InitTaskInputData(AliVEvent, AliVfriendEvent, TObjArray*)
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	IsLocked() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
void	Lock()
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	Notify()
virtual Bool_t	Notify(const char* path)
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)
AliVEventHandler&	operator=(const AliVEventHandler&)
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	SetCacheSize(Long64_t)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	SetFillAOD(Bool_t)
virtual void	SetFillExtension(Bool_t)
virtual void	SetInputFileName(const char*)
virtual void	SetInputTree(TTree* tree)
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	SetOutputFileName(const char* fname)
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
virtual Bool_t	Terminate()
virtual Bool_t	TerminateIO()
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
void	UnLock()
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()

Data Members

public:

enum EEventHandlerFlags {	kHandlerLocked
};
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

Class Charts

Inheritance Chart:

TNamed

←

AliVEventHandler

←

AliAODHandler

AliESDHandler

AliHLTTestInputHandler

AliInputEventHandler

←

AliAODInputHandler

AliDummyHandler

AliESDInputHandler

←

AliESDInputHandlerRP

AliRecoInputHandler

AliMCEventHandler

[more...]

Function documentation

~AliVEventHandler()

 destructor

void Lock()

 Security lock. This is to detect NORMAL user errors and not really to
 protect against intentional hacks.

void UnLock()

 Verbose unlocking. Hackers will be punished ;-) ...

void Changed()

 All critical setters pass through the Changed method that throws an exception
 in case the lock was set.

const char * GetExtraOutputs(Bool_t merge = kFALSE) const

 Returns extra outputs. If merge is requested, returns only files to be
 merged. Implementation in derived classes.

TTree * GetTree() const

 Handled tree

{ return NULL; }

Option_t * GetDataType() const

{ return NULL; }

Bool_t GetFillAOD() const

{return kTRUE;}

Bool_t GetFillExtension() const

{return kTRUE;}

void SetFillAOD(Bool_t )

{}

void SetFillExtension(Bool_t )

 Input

{}

void SetInputFileName(const char* )

{}

const char* GetInputFileName() const

 Output

{return 0;}

void SetOutputFileName(const char* fname)

const char* GetOutputFileName() const

 Extra outputs as a string separated by commas

void SetInputTree(TTree* tree)

 Input

Bool_t Init(Option_t* opt)

 Steering

Bool_t Init(TTree* tree, Option_t* opt)

Bool_t BeginEvent(Long64_t entry)

Bool_t GetEntry()

Bool_t Notify(const char* path)

Bool_t FinishEvent()

Bool_t Terminate()

Bool_t TerminateIO()

Bool_t Notify()

 Security

{ return TNamed::Notify(); }

Bool_t IsLocked() const

{return TObject::TestBit(kHandlerLocked);}

void SetCacheSize(Long64_t )

{}

TList * GetUserInfo() const

{return 0x0;}

Bool_t InitTaskInputData(AliVEvent* , AliVfriendEvent* , TObjArray* )

HLT

{return kTRUE;}

AliVEvent* GetEvent() const

{return 0x0;}

AliVfriendEvent* GetVfriendEvent() const

{return 0x0;}