ITkStripOnlineId.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
#ifndef ITkStripOnlineId_h
#define ITkStripOnlineId_h
 
#include <cstdint>
#include <iosfwd>
#include <compare>
 
class ITkStripOnlineId{
public:
  friend std::ostream& operator<<(std::ostream & os, const ITkStripOnlineId & id);
  ITkStripOnlineId() = default;
  ITkStripOnlineId(const std::uint32_t onlineId);
  ITkStripOnlineId(const std::uint32_t rodId, const std::uint32_t fibre);
  std::uint32_t rod() const;
  std::uint32_t fibre() const;
  explicit operator unsigned int() const {return m_onlineId;}
  auto operator<=>(const ITkStripOnlineId & other) const = default;
  
  bool isValid() const;
  
  enum {
    INVALID_FIBRE=255, INVALID_ROD=16777215, INVALID_ONLINE_ID=0xFFFFFFFF
  };
private:
  std::uint32_t m_onlineId{INVALID_ONLINE_ID};
 
};
 
#endif