#include <TGo4SimpleEvent.h>

Inheritance diagram for TGo4SimpleEvent:

Public Member Functions
	TGo4SimpleEvent ()
	TGo4SimpleEvent (Int_t subevtnum)
virtual	~TGo4SimpleEvent ()
virtual Int_t	Fill ()
virtual void	Clear (Option_t *t="")
void	ResetIterator ()
TGo4SimpleSubEvent *	NextSubEvent ()
void	PrintEvent ()
TGo4SimpleSubEvent *	GetSubEvent (Short_t procid)
TGo4SimpleSubEvent *	AddSubEvent (Short_t procid)
Int_t	GetCount () const
Private Attributes
Int_t	fiCount
Int_t	fiLastSlot
Int_t	fiMaxSlot
TClonesArray *	fxSubEventArray
Int_t	fiArrLen
Int_t	fiTestArray [10]
char	fcTestCharArr [10]
TIterator *	fxIterator
Friends
class	TGo4SimpleEventProcessor

Detailed Description

Simple Event structure containing a fixed size TClonesArray of subevents. Each subevent has integer data members corresponding to the first n longwords of the TMbsSubEvent dynamic data field. May be used to work with quasi raw event data within the root TTreeViewer.

Author:: J. Adamczewski

Since:: 07-feb-2001

Definition at line 33 of file TGo4SimpleEvent.h.

Constructor & Destructor Documentation

TGo4SimpleEvent::TGo4SimpleEvent ( )

Definition at line 22 of file TGo4SimpleEvent.cxx.

References fiMaxSlot, fxIterator, fxSubEventArray, and GO4TRACE.

TGo4SimpleEvent::TGo4SimpleEvent ( Int_t subevtnum )

Definition at line 36 of file TGo4SimpleEvent.cxx.

References fiArrLen, fiTestArray, fxIterator, fxSubEventArray, and GO4TRACE.

TGo4SimpleEvent::~TGo4SimpleEvent ( ) [virtual]

Definition at line 61 of file TGo4SimpleEvent.cxx.

References fxIterator, fxSubEventArray, and GO4TRACE.

Member Function Documentation

TGo4SimpleSubEvent * TGo4SimpleEvent::AddSubEvent ( Short_t procid )

Add subevent ito clonesarray with new procid. The pointer to the new subevent is returned. If entry for procid already existed, this entry is returned and the clonesarray is left as is.

Definition at line 202 of file TGo4SimpleEvent.cxx.

References TGo4Log::Debug(), TGo4Log::Error(), fiLastSlot, fiMaxSlot, TGo4SimpleSubEvent::fsProcid, GetSubEvent(), and GO4TRACE.

Referenced by TGo4SimpleEventProcessor::BuildSimpleEvent().

void TGo4SimpleEvent::Clear ( Option_t * t = "" ) [virtual]

Method called by the event owner (analysis step) to clear the event element.

Reimplemented from TGo4EventElement.

Definition at line 86 of file TGo4SimpleEvent.cxx.

References TGo4SimpleSubEvent::Clear(), fiCount, fiMaxSlot, fxSubEventArray, and GO4TRACE.

Referenced by Fill(), and main().

Int_t TGo4SimpleEvent::Fill ( ) [virtual]

Method called by the event owner (analysis step) to fill the event element from the set event source. Event source can be the source of the analysis step (if this is a raw event) or the event processor (if this is a reduced event). Fill method has to specify how the event source writes to the members of this event structure. Either by calling methods of the source (like myevent.a=GetEventSource()->GetA(); etc ), or by direct copy to the member (like GetEventSource()->FillMemoryAt(&myevent.a);)

Reimplemented from TGo4EventElement.

Definition at line 108 of file TGo4SimpleEvent.cxx.

References TGo4FileSource::BuildEvent(), TGo4TreeSource::BuildEvent(), TGo4SimpleEventProcessor::BuildSimpleEvent(), TGo4EventElement::CheckEventSource(), Clear(), TGo4EventElement::GetEventSource(), and GO4TRACE.

Referenced by main().

Int_t TGo4SimpleEvent::GetCount ( ) const

Definition at line 197 of file TGo4SimpleEvent.cxx.

References fiCount.

Referenced by PrintEvent().

TGo4SimpleSubEvent * TGo4SimpleEvent::GetSubEvent ( Short_t procid )

Access to subevent in list by procid. Returns zero if no subevent of this procid is found

Definition at line 165 of file TGo4SimpleEvent.cxx.

References fiMaxSlot, TGo4SimpleSubEvent::fsProcid, fxSubEventArray, and GO4TRACE.

Referenced by AddSubEvent(), TGo4SimpleEventProcessor::BuildSimpleEvent(), and main().

TGo4SimpleSubEvent * TGo4SimpleEvent::NextSubEvent ( )

Iterator for subevent array. If reset is kTRUE, the iteration starts at the first TObjArray slot, otherwise we continue at the position after the last call of this method.

Definition at line 241 of file TGo4SimpleEvent.cxx.

References fxIterator, and GO4TRACE.

Referenced by PrintEvent().

void TGo4SimpleEvent::PrintEvent ( ) [virtual]

Method prints content of the event

Reimplemented from TGo4EventElement.

Definition at line 70 of file TGo4SimpleEvent.cxx.

References TGo4Log::Debug(), GetCount(), GO4TRACE, NextSubEvent(), TGo4SimpleSubEvent::PrintEvent(), and ResetIterator().

Referenced by main().

void TGo4SimpleEvent::ResetIterator ( )

Set the internal iterator of the subevent array to the beginning of the array.

Definition at line 232 of file TGo4SimpleEvent.cxx.