SelectionWriteAccessorBits.cxx

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/

 
 
//
// includes
//
 
#include <SelectionHelpers/SelectionWriteAccessorBits.h>
 
#include <PATInterfaces/SystematicSet.h>
#include <SystematicsHandles/ISysHandleBase.h>
#include <SystematicsHandles/ISystematicsSvc.h>
 
//
// method implementations
//
 
namespace CP
{
  SelectionWriteAccessorBits ::
  SelectionWriteAccessorBits (const std::string& name)
    : m_accessor (name), m_label(name)
  {}
 
 
 
  void SelectionWriteAccessorBits ::
  setBits (const SG::AuxElement& element,
           SelectionType selection,
           const CP::SystematicSet * /*sys*/) const
  {
    m_accessor (element) = selection;
  }
 
 
 
  void SelectionWriteAccessorBits ::
  setBool (const SG::AuxElement& element,
           bool selection,
           const CP::SystematicSet * /*sys*/) const
  {
    if (selection)
      m_accessor (element) = selectionAccept();
    else
      m_accessor (element) = selectionAccept() ^ 0x1;
  }
 
 
 
  std::string SelectionWriteAccessorBits ::
  label () const
  {
    return m_label;
  }
 
 
 
  StatusCode SelectionWriteAccessorBits ::
  fillSystematics (const ISystematicsSvc& svc,
                   const CP::SystematicSet& fullAffecting,
                   const std::vector<CP::SystematicSet>& /*sysList*/,
                   ISysObjectHandleBase& objectHandle)
  {
    using namespace msgSelectionHelpers;
 
    ANA_CHECK (svc.setDecorSystematics (objectHandle.getNamePattern(), m_label, fullAffecting));
    ANA_CHECK (objectHandle.addDecorationDependency (svc, m_label, true));
    return StatusCode::SUCCESS;
  }
}