OverlayVertexSkimmingAlg.h

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/*
 * Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 */
 
#ifndef OVERLAYUTILITIES_OVERLAYVERTEXSKIMMINGALG_H
#define OVERLAYUTILITIES_OVERLAYVERTEXSKIMMINGALG_H
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "EventBookkeeperTools/FilterReporterParams.h"
#include "StoreGate/ReadHandleKey.h"
#include "xAODTracking/VertexContainer.h"
 
#include <string>
 
class OverlayVertexSkimmingAlg : public AthReentrantAlgorithm {
 public:
  OverlayVertexSkimmingAlg(const std::string& name, ISvcLocator* pSvcLocator);
  virtual ~OverlayVertexSkimmingAlg() = default;
 
  virtual StatusCode initialize() override final;
  virtual StatusCode execute(const EventContext& ctx) const override final;
  virtual StatusCode finalize() override final;
 
 private:
  SG::ReadHandleKey<xAOD::VertexContainer> m_vertexContainerKey{
      this, "PrimaryVertexContainerName", "Bkg_PrimaryVertices"};
 
  FilterReporterParams m_filterParams{
      this, "OverlayVertexSkimmingAlg",
      "Select events with at least one primary vertex"};
};
 
#endif