FilterCombinationOR.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
// simple OR
 
#ifndef DERIVATIONFRAMEWORK_FILTERCOMBINATIONOR
#define DERIVATIONFRAMEWORK_FILTERCOMBINATIONOR
 
#include<string>
 
// Gaudi & Athena basics
#include "AthenaBaseComps/AthAlgTool.h"
 
// DerivationFramework includes
#include "DerivationFrameworkInterfaces/ISkimmingTool.h"
#include "GaudiKernel/ToolHandle.h"
 
namespace DerivationFramework {
 
  class FilterCombinationOR : public AthAlgTool, public ISkimmingTool {
   
  public: 
    FilterCombinationOR( const std::string& t, const std::string& n, const IInterface* p );
   
    ~FilterCombinationOR();
   
    // Athena algtool's Hooks
    virtual StatusCode initialize() override;
    virtual StatusCode finalize() override;
   
    virtual bool eventPassesFilter() const override;
   
  private:
    mutable std::atomic<unsigned int> m_ntot{0};
    mutable std::atomic<unsigned int> m_npass{0};
    ToolHandleArray<ISkimmingTool> m_filtersToCombine;
   
 
  }; 
 
}
 
 
#endif