IDC_MuonOverlayBase.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
// Dear emacs, this is -*-c++-*-
 
#ifndef IDC_MUONOVERLAYCOMMON_H
#define IDC_MUONOVERLAYCOMMON_H
 
#include <AthenaBaseComps/AthReentrantAlgorithm.h>
#include <Identifier/IdentifierHash.h>
 
 
class IDC_MuonOverlayBase : public AthReentrantAlgorithm
{
public:
  IDC_MuonOverlayBase(const std::string &name, ISvcLocator *pSvcLocator)
    : AthReentrantAlgorithm(name, pSvcLocator) {}
 
protected:
  template <class IDC_Container>
  StatusCode overlayContainer(const IDC_Container *bkgContainer,
                              const IDC_Container *signalContainer,
                              IDC_Container *outputContainer) const
  {
    return overlayContainerBase(bkgContainer, signalContainer, outputContainer, false);
  }
 
  template <class IDC_Container>
  StatusCode overlayMultiHitContainer(const IDC_Container *bkgContainer,
                                      const IDC_Container *signalContainer,
                                      IDC_Container *outputContainer) const
  {
    return overlayContainerBase(bkgContainer, signalContainer, outputContainer, true);
  }
 
private:
  template <class IDC_Container>
  StatusCode overlayContainerBase(const IDC_Container *bkgContainer,
                                  const IDC_Container *signalContainer,
                                  IDC_Container *outputContainer,
                                  bool isMultiHitCollection) const;
 
  template <class Collection>
  std::unique_ptr<Collection> copyCollection(const IdentifierHash &hashId,
                                             const Collection *collection) const;
 
};
 
#include "IDC_MuonOverlayBase.icc"
 
#endif