RhoCandListIterator Class Reference

#include <RhoCandListIterator.h>

Inheritance diagram for RhoCandListIterator:

Public Member Functions
	RhoCandListIterator (RhoCandList &)
	RhoCandListIterator (const RhoCandListIterator &)
	~RhoCandListIterator ()
RhoCandidate *	Next ()
RhoCandidate *	Previous ()
RhoCandidate *	Current ()
int	Index () const
void	Rewind ()
void	Skip (int)
void	SkipAll ()

Private Attributes
RhoCandList *	fList
int	fCurrentIndex
	Pointer to the associated list. More...

Detailed Description

Definition at line 21 of file RhoCandListIterator.h.

Constructor & Destructor Documentation

RhoCandListIterator::RhoCandListIterator

(

RhoCandList &

li

)

Definition at line 22 of file RhoCandListIterator.cxx.

                                                           :
  fList ( &li ), fCurrentIndex ( 0 ) {}

RhoCandListIterator::RhoCandListIterator

(

const RhoCandListIterator &

li

)

Definition at line 25 of file RhoCandListIterator.cxx.

                                                                         :
  TObject(li), fList ( li.fList ), fCurrentIndex ( li.fCurrentIndex ) {}

RhoCandListIterator::~RhoCandListIterator

(

)

Definition at line 28 of file RhoCandListIterator.cxx.

{}

Member Function Documentation

RhoCandidate * RhoCandListIterator::Current

(

)

Definition at line 36 of file RhoCandListIterator.cxx.

References fCurrentIndex, fList, RhoCandList::Get(), and RhoCandList::GetNumberOfTracks().

{
  return fCurrentIndex < fList->GetNumberOfTracks() ? fList->Get ( fCurrentIndex ) : 0;
}

int RhoCandListIterator::Index

(

)

const

Definition at line 57 of file RhoCandListIterator.cxx.

References fCurrentIndex.

{
  return fCurrentIndex;
}

RhoCandidate * RhoCandListIterator::Next

(

)

Definition at line 30 of file RhoCandListIterator.cxx.

References fCurrentIndex, fList, RhoCandList::Get(), and RhoCandList::GetNumberOfTracks().

Referenced by RhoBooster::BoostFrom(), RhoBooster::BoostTo(), PndAnalysisTaskExample::Exec(), PndAnalysisTask::Exec(), PndHypSimpleAna::Exec(), PndHypFullIdealAna::Exec(), PndHypFullAna::Exec(), and RhoTotalMomentum::RhoTotalMomentum().

{
  if ( fList==0 ) { return 0; }
  return fCurrentIndex < fList->GetNumberOfTracks() ? fList->Get ( fCurrentIndex++ ) : 0;
}

RhoCandidate * RhoCandListIterator::Previous

(

)

Definition at line 41 of file RhoCandListIterator.cxx.

References fCurrentIndex, fList, RhoCandList::Get(), and RhoCandList::GetNumberOfTracks().

{
  if ( fCurrentIndex >= fList->GetNumberOfTracks() ) { fCurrentIndex = fList->GetNumberOfTracks(); }
  return fCurrentIndex ? fList->Get ( --fCurrentIndex ) : 0;
}

void RhoCandListIterator::Rewind

(

)

Definition at line 47 of file RhoCandListIterator.cxx.

References fCurrentIndex.

Referenced by Skip().

{
  fCurrentIndex = 0;
}

void RhoCandListIterator::Skip

(

int

si

)

Definition at line 62 of file RhoCandListIterator.cxx.

References fCurrentIndex, and Rewind().

{
  if ( si + int ( fCurrentIndex ) < 0 ) {
    Rewind();
  } else {
    fCurrentIndex += si;
  }
}

void RhoCandListIterator::SkipAll

(

)

Definition at line 52 of file RhoCandListIterator.cxx.

References fCurrentIndex, fList, and RhoCandList::GetNumberOfTracks().

{
  fCurrentIndex = fList->GetNumberOfTracks();
}

Member Data Documentation

int RhoCandListIterator::fCurrentIndex

private

Pointer to the associated list.

Definition at line 65 of file RhoCandListIterator.h.

Referenced by Current(), Index(), Next(), Previous(), Rewind(), Skip(), and SkipAll().

RhoCandList* RhoCandListIterator::fList

private

Definition at line 63 of file RhoCandListIterator.h.

Referenced by Current(), Next(), Previous(), and SkipAll().

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

• RhoCandListIterator.h
• RhoCandListIterator.cxx