Thin_vtxDuplicates.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef DERIVATIONFRAMEWORK_Thin_vtxDuplicates_H
#define DERIVATIONFRAMEWORK_Thin_vtxDuplicates_H
 
#include "xAODTracking/VertexContainer.h"
#include "AthenaBaseComps/AthAlgTool.h"
#include "DerivationFrameworkInterfaces/IThinningTool.h"
#include "GaudiKernel/ToolHandle.h"
#include "StoreGate/ThinningHandleKey.h"
#include "StoreGate/ReadDecorHandleKeyArray.h"
class IThinningSvc;
 
namespace DerivationFramework {
 
  class Thin_vtxDuplicates : public AthAlgTool, public IThinningTool {
    public: 
      Thin_vtxDuplicates(const std::string& t, const std::string& n, const IInterface* p);
      ~Thin_vtxDuplicates();
      virtual StatusCode initialize();
      virtual StatusCode finalize();
      virtual StatusCode doThinning() const;
 
    private:
      bool m_noFlags;
      StringProperty m_streamName{ this, "StreamName", "", "Name of the stream being thinned" };
      mutable std::atomic<unsigned int> m_nVtxTot, m_nVtxPass;
      
      SG::ThinningHandleKey< xAOD::VertexContainer >  m_vertexContainerNames;
      SG::ReadDecorHandleKeyArray<xAOD::VertexContainer> m_passFlags;
  }; 
}
 
#endif