ICaloRingsBuilder.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// $Id: ICaloRingsBuilder.h 670609 2015-05-28 14:45:21Z wsfreund $
#ifndef CALORINGERTOOLS_ICALORINGSBUILDER
#define CALORINGERTOOLS_ICALORINGSBUILDER

 
 
#include "GaudiKernel/IAlgTool.h"
#include "AthLinks/ElementLink.h"
#include "StoreGate/WriteHandle.h"
 
// xAOD includes:
#include "xAODBase/IParticle.h"
#include "xAODCaloRings/RingSetConf.h"
#include "xAODCaloRings/CaloRingsContainer.h"
#include "xAODCaloRings/RingSetContainer.h"
 
// Forward declarations
#include "xAODCaloEvent/CaloClusterFwd.h"
 
namespace Ringer {
 
static const InterfaceID IID_ICaloRingsBuilder("ICaloRingsBuilder", 1, 0);
 
class ICaloRingsBuilder : virtual public IAlgTool
{
 public:

  virtual ~ICaloRingsBuilder() {};

  static const InterfaceID& interfaceID();

  virtual StatusCode initialize() = 0;
  virtual StatusCode preExecute( xAOD::CaloRingsContainer* crCont
                               , xAOD::RingSetContainer* rsCont
                               , const std::size_t nReserve = 0) = 0;
  virtual StatusCode execute(const xAOD::IParticle &particle,
      ElementLink<xAOD::CaloRingsContainer> &clRingsLink) = 0;
  virtual StatusCode execute(const xAOD::CaloCluster &cluster,
      ElementLink<xAOD::CaloRingsContainer> &clRingsLink) = 0;
  virtual StatusCode finalize() = 0;


  virtual const xAOD::RingSetConf::RawConfCollection &rawConf() = 0;
  virtual bool useShowerShapeBarycenter() = 0;
  virtual std::size_t nRingSets() const = 0;
  virtual const SG::WriteHandleKey<xAOD::CaloRingsContainer>& crContName() const = 0;
  virtual const SG::WriteHandleKey<xAOD::RingSetContainer>& rsContName() const = 0;
 
};
 
inline const InterfaceID& ICaloRingsBuilder::interfaceID()
{
  return IID_ICaloRingsBuilder;
}
 
} // namespace Ringer
 
#endif