Multi VEvent Input Handler realisation of the AliVEventHandler interface. More...

#include <AliMultiEventInputHandler.h>

Inheritance diagram for AliMultiEventInputHandler:

Public Member Functions
	AliMultiEventInputHandler ()

	AliMultiEventInputHandler (Int_t size, Int_t format=1)

	AliMultiEventInputHandler (const char name, const char title, Int_t size, Int_t format=1)

virtual	~AliMultiEventInputHandler ()

void	SetBufferSize (Int_t size)

void	SetEventPool (AliVEventPool *pool)

Int_t	GetBufferSize () const

Int_t	GetNBuffered () const

Bool_t	IsBufferReady () const

Bool_t	IsFreshBuffer () const

AliVEventPool *	GetEventPool () const

virtual AliVEvent *	GetEvent () const

virtual AliVEvent *	GetEvent (Int_t iev) const

AliVEvent *	GetLatestEvent () const

Int_t	GetFormat ()

void	EventSkipped ()

virtual Bool_t	Init (Option_t *)

virtual Bool_t	Init (TTree tree, Option_t )

virtual Bool_t	FinishEvent ()

virtual Bool_t	BeginEvent (Long64_t)

virtual Bool_t	Notify ()

virtual Bool_t	Notify (const char *)

Public Member Functions inherited from AliInputEventHandler
	AliInputEventHandler ()

	AliInputEventHandler (const char name, const char title)

virtual	~AliInputEventHandler ()

virtual void	SetInputFileName (const char *fname)

virtual const char *	GetInputFileName () const

virtual void	SetOutputFileName (const char *)

virtual const char *	GetOutputFileName () const

virtual Bool_t	GetEntry ()

virtual Bool_t	NeedField () const

virtual Bool_t	Terminate ()

virtual Bool_t	TerminateIO ()

virtual void	SetInputTree (TTree *tree)

virtual void	SetEventSelection (AliVCuts *cuts)

virtual void	SetUserCallSelectionMask (Bool_t flag=kTRUE)

virtual void	SetCheckStatistics (Bool_t flag=kTRUE)

virtual void	SetNeedField (Bool_t flag=kTRUE)

void	SetInactiveBranches (const char *branches)

void	SetActiveBranches (const char *branches)

virtual const AliEventTag *	GetEventTag () const

virtual AliRunTag *	GetRunTag () const

virtual TObject *	GetStatistics (Option_t *option="") const

virtual Option_t *	GetAnalysisType () const

virtual TTree *	GetTree () const

virtual AliVCuts *	GetEventSelection () const

virtual Long64_t	GetReadEntry () const

virtual Bool_t	IsCheckStatistics () const

virtual Bool_t	IsUserCallSelectionMask () const

virtual Bool_t	NewEvent ()

virtual UInt_t	IsEventSelected ()

virtual AliMCEvent *	MCEvent () const

TList *	GetUserInfo () const

void	SetMixingHandler (AliInputEventHandler *mixing)

AliInputEventHandler *	MixingHandler ()

void	SetParentHandler (AliInputEventHandler *parent)

AliInputEventHandler *	ParentHandler ()

virtual AliPIDResponse *	GetPIDResponse ()

virtual void	CreatePIDResponse (Bool_t=kFALSE)

Public Member Functions inherited from AliVEventHandler
	AliVEventHandler ()

	AliVEventHandler (const char name, const char title)

virtual	~AliVEventHandler ()

virtual Option_t *	GetDataType () const

virtual Bool_t	GetFillAOD () const

virtual Bool_t	GetFillExtension () const

virtual void	SetFillAOD (Bool_t)

virtual void	SetFillExtension (Bool_t)

virtual const char *	GetExtraOutputs (Bool_t merge=kFALSE) const

Bool_t	IsLocked () const

void	Lock ()

void	UnLock ()

void	Changed ()

virtual void	SetCacheSize (Long64_t)

virtual Bool_t	InitTaskInputData (AliVEvent , AliVfriendEvent , TObjArray *)

virtual AliVfriendEvent *	GetVfriendEvent () const

Private Member Functions
	AliMultiEventInputHandler (const AliMultiEventInputHandler &handler)

AliMultiEventInputHandler &	operator= (const AliMultiEventInputHandler &handler)

Private Attributes
Int_t	fBufferSize
	Size of the buffer. More...

Int_t	fFormat
	0: ESD 1: AOD More...

Int_t	fNBuffered
	Number of events actually buffered. More...

Int_t	fIndex
	Pointer to most recent event. More...

Int_t	fCurrentBin
	Current bin from the pool. More...

Int_t	fCurrentEvt
	Current event. More...

Bool_t	fInit
	Current event. More...

AliVEventPool *	fEventPool
	Pointer to the pool. More...

AliVEvent **	fEventBuffer
	! The event buffer More...

Bool_t	fEventSkipped
	User requires event to be skip. More...

Additional Inherited Members
Public Types inherited from AliInputEventHandler
enum	EInputHandlerFlags { kUserCallSelectionMask = BIT(14), kCheckStatistics = BIT(15), kNeedField = BIT(16) }

Public Types inherited from AliVEventHandler
enum	EEventHandlerFlags { kHandlerLocked = BIT(14) }

Protected Member Functions inherited from AliInputEventHandler
void	SwitchOffBranches () const

void	SwitchOnBranches () const

Protected Attributes inherited from AliInputEventHandler
TTree *	fTree

TString	fBranches
	Pointer to the tree. More...

TString	fBranchesOn

TString	fInputFileName

Bool_t	fNewEvent

AliVCuts *	fEventCuts

UInt_t	fIsSelectedResult

AliInputEventHandler *	fMixingHandler

AliInputEventHandler *	fParentHandler

TList *	fUserInfo

Detailed Description

Multi VEvent Input Handler realisation of the AliVEventHandler interface.

This class handles multiple events for mixing.

Author: Andreas Morsch, CERN

Definition at line 17 of file AliMultiEventInputHandler.h.

Constructor & Destructor Documentation

AliMultiEventInputHandler::AliMultiEventInputHandler ( )

Definition at line 31 of file AliMultiEventInputHandler.cxx.

Referenced by Notify().

AliMultiEventInputHandler::AliMultiEventInputHandler	(	Int_t	size,
		Int_t	format = `1`
	)

constructor

Definition at line 48 of file AliMultiEventInputHandler.cxx.

AliMultiEventInputHandler::AliMultiEventInputHandler	(	const char *	name,
		const char *	title,
		Int_t	size,
		Int_t	format = `1`
	)

Constructor

Definition at line 66 of file AliMultiEventInputHandler.cxx.

AliMultiEventInputHandler::~AliMultiEventInputHandler ( )

virtual

Destructor

Definition at line 84 of file AliMultiEventInputHandler.cxx.

AliMultiEventInputHandler::AliMultiEventInputHandler ( const AliMultiEventInputHandler & handler )

private

Member Function Documentation

Bool_t AliMultiEventInputHandler::BeginEvent ( Long64_t )

virtual

Actions before analysis of each event

Reset the number of events buffered for this bin to 0

Reimplemented from AliInputEventHandler.

Definition at line 137 of file AliMultiEventInputHandler.cxx.

Referenced by Init().

void AliMultiEventInputHandler::EventSkipped ( )

inline

Definition at line 35 of file AliMultiEventInputHandler.h.

Referenced by AliAnalysisTaskME::Exec().

Bool_t AliMultiEventInputHandler::FinishEvent ( )

virtual

Connect the next event in the buffer to the tree

Reimplemented from AliInputEventHandler.

Definition at line 160 of file AliMultiEventInputHandler.cxx.

Referenced by Init().

Int_t AliMultiEventInputHandler::GetBufferSize ( ) const

inline

Definition at line 26 of file AliMultiEventInputHandler.h.

Referenced by AliAnalysisTaskPhiCorr::UserExec().

virtual AliVEvent* AliMultiEventInputHandler::GetEvent ( ) const

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 31 of file AliMultiEventInputHandler.h.

Referenced by AliAnalysisTaskME::GetEvent().

AliVEvent * AliMultiEventInputHandler::GetEvent ( Int_t iev ) const

virtual

Get event number iev from buffer

Definition at line 194 of file AliMultiEventInputHandler.cxx.

AliVEventPool* AliMultiEventInputHandler::GetEventPool ( ) const

inline

Definition at line 30 of file AliMultiEventInputHandler.h.

Referenced by AliAnalysisTaskME::ConnectInputData().

Int_t AliMultiEventInputHandler::GetFormat ( )

inline

Definition at line 34 of file AliMultiEventInputHandler.h.

AliVEvent* AliMultiEventInputHandler::GetLatestEvent ( ) const

inline

Definition at line 33 of file AliMultiEventInputHandler.h.

Referenced by GetEvent().

Int_t AliMultiEventInputHandler::GetNBuffered ( ) const

inline

Definition at line 27 of file AliMultiEventInputHandler.h.

virtual Bool_t AliMultiEventInputHandler::Init ( Option_t * )

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 37 of file AliMultiEventInputHandler.h.

Bool_t AliMultiEventInputHandler::Init	(	TTree *	tree,
		Option_t *
	)

virtual

Initialisation necessary for each new tree

Reimplemented from AliInputEventHandler.

Definition at line 90 of file AliMultiEventInputHandler.cxx.

Bool_t AliMultiEventInputHandler::IsBufferReady ( ) const

inline

Definition at line 28 of file AliMultiEventInputHandler.h.

Referenced by AliAnalysisTaskME::Exec().

Bool_t AliMultiEventInputHandler::IsFreshBuffer ( ) const

inline

Definition at line 29 of file AliMultiEventInputHandler.h.

Referenced by AliAnalysisTaskME::Exec().

virtual Bool_t AliMultiEventInputHandler::Notify ( )

inlinevirtual

Reimplemented from AliInputEventHandler.

Definition at line 41 of file AliMultiEventInputHandler.h.

Bool_t AliMultiEventInputHandler::Notify ( const char * )

virtual

Connect to new tree

Reimplemented from AliInputEventHandler.

Definition at line 120 of file AliMultiEventInputHandler.cxx.

AliMultiEventInputHandler& AliMultiEventInputHandler::operator= ( const AliMultiEventInputHandler & handler )

private

Referenced by Notify().

void AliMultiEventInputHandler::SetBufferSize ( Int_t size )

inline

Definition at line 24 of file AliMultiEventInputHandler.h.

void AliMultiEventInputHandler::SetEventPool ( AliVEventPool * pool )

inline

Definition at line 25 of file AliMultiEventInputHandler.h.

Referenced by AliAnalysisTaskME::ConnectInputData(), and DphiAnalysis().

Member Data Documentation

Int_t AliMultiEventInputHandler::fBufferSize

private

Size of the buffer.

Definition at line 47 of file AliMultiEventInputHandler.h.

Referenced by FinishEvent(), GetBufferSize(), GetEvent(), Init(), IsBufferReady(), IsFreshBuffer(), and SetBufferSize().

Int_t AliMultiEventInputHandler::fCurrentBin

private

Current bin from the pool.

Definition at line 51 of file AliMultiEventInputHandler.h.

Referenced by BeginEvent().

Int_t AliMultiEventInputHandler::fCurrentEvt

private

Current event.

Definition at line 52 of file AliMultiEventInputHandler.h.

Referenced by FinishEvent(), and Notify().

AliVEvent** AliMultiEventInputHandler::fEventBuffer

private

! The event buffer

Definition at line 55 of file AliMultiEventInputHandler.h.

Referenced by BeginEvent(), FinishEvent(), GetEvent(), GetLatestEvent(), Init(), and Notify().

AliVEventPool* AliMultiEventInputHandler::fEventPool

private

Pointer to the pool.

Definition at line 54 of file AliMultiEventInputHandler.h.

Referenced by BeginEvent(), GetEventPool(), and SetEventPool().

Bool_t AliMultiEventInputHandler::fEventSkipped

private

User requires event to be skip.

Definition at line 56 of file AliMultiEventInputHandler.h.

Referenced by EventSkipped(), and FinishEvent().

Int_t AliMultiEventInputHandler::fFormat

private

0: ESD 1: AOD

Definition at line 48 of file AliMultiEventInputHandler.h.

Referenced by BeginEvent(), GetFormat(), and Init().

Int_t AliMultiEventInputHandler::fIndex

private

Pointer to most recent event.

Definition at line 50 of file AliMultiEventInputHandler.h.

Referenced by BeginEvent(), FinishEvent(), GetEvent(), GetLatestEvent(), Init(), and IsFreshBuffer().

Bool_t AliMultiEventInputHandler::fInit

private

Current event.

Definition at line 53 of file AliMultiEventInputHandler.h.

Referenced by Init(), and Notify().

Int_t AliMultiEventInputHandler::fNBuffered

private

Number of events actually buffered.

Definition at line 49 of file AliMultiEventInputHandler.h.

Referenced by BeginEvent(), FinishEvent(), GetNBuffered(), Init(), and IsBufferReady().

The documentation for this class was generated from the following files:

ANALYSIS/ANALYSISalice/AliMultiEventInputHandler.h
ANALYSIS/ANALYSISalice/AliMultiEventInputHandler.cxx

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation