AliReducedJetEvent.cxx

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 * Author: The ALICE Off-line Project.                                    *
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 * documentation strictly for non-commercial purposes is hereby granted   *
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 * provided "as is" without express or implied warranty.                  *
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#include <TObjArray.h>

#include "AliReducedJetInfo.h"
#include "AliReducedJetEvent.h"

ClassImp(HighPtTracks::AliReducedJetEvent)

namespace HighPtTracks {

AliReducedJetEvent::AliReducedJetEvent():
  TObject(),
  fCrossSection(0),
  fTrials(0),
  fPtHard(0),
  fReconstructedJets(NULL)
{
}

AliReducedJetEvent::AliReducedJetEvent(double crosssection, int ntrials, double pthard) :
  TObject(),
  fCrossSection(crosssection),
  fTrials(ntrials),
  fPtHard(pthard),
  fReconstructedJets(NULL)
{
  fReconstructedJets = new TObjArray;
  fReconstructedJets->SetOwner(true);
}

AliReducedJetEvent::AliReducedJetEvent(const AliReducedJetEvent& ref):
  TObject(ref),
  fCrossSection(ref.fCrossSection),
  fTrials(ref.fTrials),
  fPtHard(ref.fPtHard),
  fReconstructedJets(NULL)
{
  fReconstructedJets = new TObjArray;
  fReconstructedJets->SetOwner(true);

  AliReducedJetInfo *recjet(NULL);
  TIter jetiter(ref.fReconstructedJets);
  while((recjet = dynamic_cast<AliReducedJetInfo *>(jetiter()))){
    fReconstructedJets->Add(new AliReducedJetInfo(*recjet));
  }
}

AliReducedJetEvent& AliReducedJetEvent::operator=(const AliReducedJetEvent& ref) {
  TObject::operator=(ref);
  if(&ref != this){
    fCrossSection = ref.fCrossSection;
    fTrials = ref.fTrials;
    fPtHard = ref.fPtHard;

    fReconstructedJets->Clear();
    AliReducedJetInfo *recjet(NULL);
    TIter jetiter(ref.fReconstructedJets);
    while((recjet = dynamic_cast<AliReducedJetInfo *>(jetiter()))){
      fReconstructedJets->Add(new AliReducedJetInfo(*recjet));
    }
  }
  return *this;
}

AliReducedJetEvent::~AliReducedJetEvent() {
  delete fReconstructedJets;
}

void AliReducedJetEvent::AddReconstructedJet(AliReducedJetInfo* jet) {
  if(fReconstructedJets) fReconstructedJets->Add(jet);
}

int AliReducedJetEvent::GetNumberOfJets() const {
  if(!fReconstructedJets) return 0;
  return fReconstructedJets->GetEntries();
}

AliReducedJetInfo* AliReducedJetEvent::GetReconstructedJet(int ijet) const {
  if(!fReconstructedJets || ijet >= fReconstructedJets->GetEntries()) return NULL;
  return dynamic_cast<AliReducedJetInfo *>(fReconstructedJets->At(ijet));
}

} /* namespace HighPtTracks */