LArCollisionTimeDecorator.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
// LArCollisionTimeDecorator.h, (c) ATLAS Detector software
 
#ifndef DERIVATIONFRAMEWORK_LARCOLLISIONTIMEDECORATOR_H
#define DERIVATIONFRAMEWORK_LARCOLLISIONTIMEDECORATOR_H
 
#include <string>
#include <vector>
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "DerivationFrameworkInterfaces/IAugmentationTool.h"
#include "GaudiKernel/ToolHandle.h"
#include "GaudiKernel/ServiceHandle.h"
#include "AthLinks/ElementLink.h"
 
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/WriteDecorHandleKey.h"
 
#include "xAODEventInfo/EventInfo.h"
#include "xAODEventInfo/EventAuxInfo.h"
#include "LArRecEvent/LArCollisionTime.h"
 
namespace DerivationFramework {
 
  class LArCollisionTimeDecorator : public AthAlgTool, public IAugmentationTool {
    public:
      LArCollisionTimeDecorator(const std::string& type, const std::string& name, const IInterface* parent);
 
      StatusCode initialize();
      StatusCode finalize();
      virtual StatusCode addBranches() const;
 
    private:
 
      Gaudi::Property<std::string> m_sgName
        { this, "DecorationPrefix", "", ""};
      SG::ReadHandleKey<xAOD::EventInfo> m_eventInfoKey
        { this, "ContainerName", "EventInfo", "" };
      SG::ReadHandleKey<LArCollisionTime> m_larCollisionTimeKey
        { this, "LArCollisionTimeKey", "LArCollisionTime", ""};
 
      enum EIntDecor   {kncellA, kncellC, kNIntDecor };
      enum EFloatDecor {kenergyA,kenergyC,ktimeA,ktimeC, kNFloatDecor };
 
      std::vector<SG::WriteDecorHandleKey<xAOD::EventInfo> > m_intDecorKeys;
      std::vector<SG::WriteDecorHandleKey<xAOD::EventInfo> > m_floatDecorKeys;
 
  };
}
 
#endif // DERIVATIONFRAMEWORK_LARCOLLISIONTIMEDECORATOR_H