AthenaExamples/AthExStoreGateExample/src_dflow/DFlowAlg1.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
// DFlowAlg1.h 
// Header file for class DFlowAlg1
// Author: S.Binet<binet@cern.ch>
#ifndef ATHEXSTOREGATEEXAMPLE_ATHEX_DFLOWALG1_H
#define ATHEXSTOREGATEEXAMPLE_ATHEX_DFLOWALG1_H 1
 
// STL includes
#include <string>
 
// FrameWork includes
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "SGTools/BuiltinsClids.h"
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/WriteHandleKey.h"
 
// eventinfo
#include "xAODEventInfo/EventInfo.h"
 
namespace AthEx {
 
class DFlowAlg1
  : public ::AthReentrantAlgorithm
{ 
public: 
  DFlowAlg1( const std::string& name, ISvcLocator* pSvcLocator );
 
  virtual ~DFlowAlg1(); 
 
  // Athena algorithm's Hooks
  virtual StatusCode  initialize() override;
  virtual StatusCode  execute(const EventContext& ctx) const override;
  virtual StatusCode  finalize() override;
 
 private: 
  DFlowAlg1() = delete;
 
  SG::ReadHandleKey<xAOD::EventInfo> m_r_evtInfo
  { this, "EvtInfo", "EventInfo", "" };
  SG::WriteHandleKey<int> m_w_int
  { this, "IntFlow", "dflow_int", "" };
 
}; 
 
} //> end namespace AthEx
#endif //> !ATHEXSTOREGATEEXAMPLE_ATHEX_DFLOWALG1_H