ConversionVertexAssociationTool.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
 
/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// $Id: ConversionVertexAssociationTool.h 605545 2014-07-09 04:51:09Z ssnyder $
 
 
#ifndef PHOTOND3PDMAKER_CONVERSIONVERTEXASSOCIATIONTOOL_H
#define PHOTOND3PDMAKER_CONVERSIONVERTEXASSOCIATIONTOOL_H
 
 
#include "D3PDMakerUtils/MultiAssociationTool.h"
#include "xAODEgamma/Photon.h"
#include "xAODTracking/Vertex.h"
 
 
 
namespace D3PD {
 

class ConversionVertexAssociationTool
  : public MultiAssociationTool<xAOD::Photon, xAOD::Vertex>
{
public:
  typedef MultiAssociationTool<xAOD::Photon, xAOD::Vertex> Base;
 

  ConversionVertexAssociationTool (const std::string& type,
                   const std::string& name,
                   const IInterface* parent);
 

  virtual StatusCode reset(const xAOD::Photon& ph);
 

  virtual const xAOD::Vertex* next ();
 
 
private:
  unsigned int m_vxCounter;
  const xAOD::Photon* m_ph;
};
 
 
} // namespace D3PD
 
 
 
#endif // not PHOTOND3PDMAKER_CONVERSIONVERTEXASSOCIATIONTOOL_H