ChamberT0s.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef MUONCHAMBERT0S_CHAMBERT0S_H
#define MUONCHAMBERT0S_CHAMBERT0S_H
 
#include "Identifier/Identifier.h"
#include "AthenaKernel/CLASS_DEF.h"
#include <algorithm>
#include <vector>
#include <utility> //for std::pair
 
namespace Muon {
  class ChamberT0s {
  public:
      static constexpr float ChamberUnknown = -99999.9;
      
      ChamberT0s() = default;
      
      ChamberT0s( const std::vector< std::pair < Identifier, float > >& t0s );
      ChamberT0s(       std::vector< std::pair < Identifier, float > >&& t0s ) ;
      
      
      bool haveChamber(const Identifier& id) const;
      
      float getT0( const Identifier& id) const;

      const std::vector< std::pair < Identifier, float > >& getAllT0s() const;
      
  private:
      std::vector< std::pair < Identifier, float > > m_t0s;
  };
 
inline bool ChamberT0s::haveChamber(const Identifier& id) const {
    auto it  = std::ranges::find(m_t0s, id, &std::pair<Identifier, float>::first);
    return (it!=m_t0s.end());
}
 
inline float ChamberT0s::getT0(const Identifier& id) const {
    auto it = std::ranges::find(m_t0s, id, &std::pair<Identifier, float>::first);
    if (it==m_t0s.end()) return ChamberUnknown; // No such chamber known.
    return (it->second);
}
 
inline const std::vector< std::pair < Identifier, float > >& ChamberT0s::getAllT0s() const {
    return m_t0s;
}
 
}
 
CLASS_DEF( Muon::ChamberT0s , 42363316 , 1 )
 
#endif