QuadTreeItem.h

/**************************************************************************
* BASF2 (Belle Analysis Framework 2)                                     *
* Copyright(C) 2014 - Belle II Collaboration                             *
*                                                                        *
* Author: The Belle II Collaboration                                     *
* Contributors: Viktor Trusov, Thomas Hauth                              *
*                                                                        *
* This software is provided "as is" without any warranty.                *
**************************************************************************/
#pragma once
 
namespace Belle2 {
  namespace TrackFindingCDC {
 
    class CDCWireHit;
    class CDCSegment2D;
 
    template<class AData>
    class QuadTreeItem {
    public:
      explicit QuadTreeItem(AData* data)
        : m_data(data)
        , m_usedFlag(false) {};
 
    private:
      QuadTreeItem(const QuadTreeItem& copy) = delete;
 
      QuadTreeItem& operator=(QuadTreeItem const& copy) = delete;
 
    public:
      AData* getPointer() const
      {
        return m_data;
      }
 
      bool isUsed() const
      {
        return m_usedFlag;
      }
 
      void setUsedFlag(bool usedFlag = true)
      {
        m_usedFlag = usedFlag;
      }
 
      void unsetUsedFlag()
      {
        setUsedFlag(false);
      }
 
    private:
      AData* m_data;
 
      bool m_usedFlag;
    };
 
    template<>
    bool QuadTreeItem<const CDCWireHit>::isUsed() const;
 
    template<>
    void QuadTreeItem<const CDCWireHit>::setUsedFlag(bool usedFlag);
 
    template<>
    bool QuadTreeItem<CDCSegment2D>::isUsed() const;
 
    template<>
    void QuadTreeItem<CDCSegment2D>::setUsedFlag(bool usedFlag);
  }
}