MCSymmetricFilter.dcl.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
#pragma once
 
#include <string>
 
namespace Belle2 {
  class ModuleParamList;
 
  namespace TrackFindingCDC {

    template<class AFilter>
    class MCSymmetric : public AFilter {
 
    private:
      using Super = AFilter;
 
    public:
      explicit MCSymmetric(bool allowReverse = true);

      ~MCSymmetric();

      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override;

      void initialize() override;

      void beginEvent() override;

      bool needsTruthInformation() final;
 
    public:
      virtual void setAllowReverse(bool allowReverse);

      bool getAllowReverse() const;
 
    private:
      bool m_param_allowReverse;
    };
  }
}