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TGo4SimpleEvent Class Reference

#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 ()
 
TGo4SimpleSubEventNextSubEvent ()
 
void PrintEvent ()
 
TGo4SimpleSubEventGetSubEvent (Short_t procid)
 
TGo4SimpleSubEventAddSubEvent (Short_t procid)
 
Int_t GetCount () const
 
- Public Member Functions inherited from TGo4EventElement
 TGo4EventElement ()
 
 TGo4EventElement (const char *name)
 
 TGo4EventElement (const char *aName, const char *aTitle, Short_t aBaseCat=0)
 
virtual ~TGo4EventElement (void)
 
void SetValid (Bool_t on)
 
Bool_t IsValid () const
 
void SetEventSource (TGo4EventSource *src)
 
void SetParent (TGo4EventElement *par)
 
void SetKeepContents (Bool_t on=kTRUE)
 
TGo4EventElementGetParent () const
 
virtual TGo4EventElementGetChild (const char *name)
 
TGo4EventSourceGetEventSource () const
 
Bool_t CheckEventSource (const char *classname)
 
virtual Int_t Init ()
 
virtual void makeBranch (TBranch *parent)
 
virtual void deactivate ()
 
virtual void activate ()
 
virtual void clearAll (Int_t)
 
virtual Bool_t isComposed ()
 
virtual Short_t getId ()
 
virtual void setDebug (Bool_t debug)
 
virtual TGo4EventElementoperator[] (Int_t)
 
virtual void Print (Option_t *option="") const
 
virtual void synchronizeWithTree (TTree *tree, TGo4EventElement **var_ptr=0)
 
virtual Int_t activateBranch (TBranch *branch, Int_t index=0, TGo4EventElement **var_ptr=0)
 
virtual TTree * CreateSampleTree (TGo4EventElement **sample=0)
 
void ShowSampleTree ()
 

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
 

Additional Inherited Members

- Protected Attributes inherited from TGo4EventElement
Short_t fIdentifier
 
Bool_t fDebug
 
Bool_t fbKeepContents
 Debug level. More...
 

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 TGo4TreeSource::BuildEvent(), TGo4FileSource::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(), TGo4EventElement::PrintEvent(), 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.

References fxIterator, fxSubEventArray, and GO4TRACE.

Referenced by PrintEvent().

Friends And Related Function Documentation

friend class TGo4SimpleEventProcessor
friend

Definition at line 35 of file TGo4SimpleEvent.h.

Member Data Documentation

char TGo4SimpleEvent::fcTestCharArr[10]
private

Definition at line 114 of file TGo4SimpleEvent.h.

Int_t TGo4SimpleEvent::fiArrLen
private

Definition at line 110 of file TGo4SimpleEvent.h.

Referenced by TGo4SimpleEvent().

Int_t TGo4SimpleEvent::fiCount
private

Definition at line 91 of file TGo4SimpleEvent.h.

Referenced by TGo4SimpleEventProcessor::BuildSimpleEvent(), Clear(), and GetCount().

Int_t TGo4SimpleEvent::fiLastSlot
private

Index of last used slot in the clonesarray.

Definition at line 96 of file TGo4SimpleEvent.h.

Referenced by AddSubEvent().

Int_t TGo4SimpleEvent::fiMaxSlot
private

Index of last existing slot in the clonesarray.

Definition at line 101 of file TGo4SimpleEvent.h.

Referenced by AddSubEvent(), Clear(), GetSubEvent(), and TGo4SimpleEvent().

Int_t TGo4SimpleEvent::fiTestArray[10]
private

Definition at line 112 of file TGo4SimpleEvent.h.

Referenced by TGo4SimpleEvent().

TIterator* TGo4SimpleEvent::fxIterator
private

Iterator for array.

Definition at line 118 of file TGo4SimpleEvent.h.

Referenced by NextSubEvent(), ResetIterator(), TGo4SimpleEvent(), and ~TGo4SimpleEvent().

TClonesArray* TGo4SimpleEvent::fxSubEventArray
private

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