OverlapLinkHelper.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ASSOCIATIONUTILS_OVERLAPLINKHELPER_H
#define ASSOCIATIONUTILS_OVERLAPLINKHELPER_H
 
// Framework includes
#include "AsgMessaging/StatusCode.h"
 
// EDM includes
#include "xAODBase/IParticleContainer.h"
 
// Local includes
#include "AssociationUtils/OverlapRemovalDefs.h"
 
namespace ORUtils
{
 
  class OverlapLinkHelper
  {
 
    public:
 
      OverlapLinkHelper(const std::string& linkLabel);
 
      StatusCode addObjectLink(const xAOD::IParticle& p1,
                               const xAOD::IParticle& p2) const;
 
      const xAOD::IParticle* getObjectLink(const xAOD::IParticle& p) const;
 
    private:
 
      ort::objLinkDecorator_t m_linkDecorator;
      ort::objLinkAccessor_t m_linkAccessor;
 
  }; // class OverlapLinkHelper
 
} // namespace ORUtils
 
#endif