CaloClusterConstituentsOrigin.h

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// this file is -*- C++ -*-
 
/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// Example implementation class for the JetConstsituentModSequence sequencer.
// A daughter class of JetConstituentModifierBase. 
//
// Author: Michael Nelson, University of Oxford, UK
//
 
 
#ifndef CALOCLUSTERCONSTITUENTSORIGIN_H
#define CALOCLUSTERCONSTITUENTSORIGIN_H
 
#include "AsgTools/AsgTool.h" 
#include "JetRecTools/JetConstituentModifierBase.h"
#include "xAODBase/IParticleContainer.h"
#include "xAODCaloEvent/CaloClusterContainer.h"
 
#include "xAODTracking/VertexContainer.h"
#include "xAODTracking/Vertex.h"
 
#include "AsgDataHandles/ReadHandleKey.h"
 
 
class CaloClusterConstituentsOrigin: public JetConstituentModifierBase {
  ASG_TOOL_CLASS(CaloClusterConstituentsOrigin, IJetConstituentModifier) 
  
  public:
  
  CaloClusterConstituentsOrigin(const std::string & name); // MEN: constructor 
 
  // Check that the configuration is reasonable
  StatusCode initialize();
  
  private:
 
  // Implement the correction
  StatusCode process_impl(xAOD::IParticleContainer* cont) const; 
  StatusCode correctToOriginVtx(xAOD::CaloClusterContainer& cont, const xAOD::Vertex& vert) const;
 
  SG::ReadHandleKey<xAOD::VertexContainer> m_readVertexContainer_key;
  
};
 
#endif