/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_7/src/L1Trigger/DTTrackFinder/src/L1MuDTTrackSegPhi.h

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//
//
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#ifndef L1MUDT_TRACK_SEG_PHI_H
#define L1MUDT_TRACK_SEG_PHI_H

//---------------
// C++ Headers --
//---------------

#include <iosfwd>

//----------------------
// Base Class Headers --
//----------------------

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------

#include "L1Trigger/DTTrackFinder/src/L1MuDTTrackSegLoc.h"

//              ---------------------
//              -- Class Interface --
//              ---------------------

class L1MuDTTrackSegPhi {

  public:

    enum TSQuality { Li, Lo, Hi, Ho, LL, HL, HH, Null };
    
    L1MuDTTrackSegPhi();

    L1MuDTTrackSegPhi(int wheel_id, int sector_id, int station_id, 
                      int phi = 0, int phib = 0,
                      TSQuality quality = Null, bool tag = false, int bx = 17,
                      bool etaFlag = false);

    L1MuDTTrackSegPhi(const L1MuDTTrackSegLoc&, 
                      int phi = 0, int phib = 0,
                      TSQuality quality = Null, bool tag = false, int bx = 17,
                      bool etaFlag = false); 
  
    L1MuDTTrackSegPhi(const L1MuDTTrackSegPhi&);

    virtual ~L1MuDTTrackSegPhi();

    void reset();
    
    double phiValue() const;
    
    double phibValue() const;

    inline int wheel() const { return m_location.wheel(); }
    
    inline int sector() const { return m_location.sector(); }
    
    inline int station() const { return m_location.station(); }
    
    inline const L1MuDTTrackSegLoc& where() const{ return m_location; }
    
    inline int phi() const { return m_phi; }
    
    inline int phib() const { return m_phib; }
    
    inline int quality() const { return m_quality; }

    inline int tag() const { return m_tag; }
    
    inline int bx() const { return m_bx; }
    
    inline bool etaFlag() const { return m_etaFlag; }   
    
    inline bool empty() const { return m_quality == Null; }
    
    inline void setEtaFlag(bool flag) { m_etaFlag = flag; } 

    L1MuDTTrackSegPhi& operator=(const L1MuDTTrackSegPhi&);

    bool operator==(const L1MuDTTrackSegPhi&) const;
    
    bool operator!=(const L1MuDTTrackSegPhi&) const;

    friend std::ostream& operator<<(std::ostream&, const TSQuality&);
  
    friend std::ostream& operator<<(std::ostream&, const L1MuDTTrackSegPhi&);

  private:
 
    L1MuDTTrackSegLoc m_location;   // logical location of TS
    int               m_phi;        // 12 bits
    int               m_phib;       // 10 bits
    TSQuality         m_quality;    // 3 bits
    bool              m_tag;        // tag for second TS (of chamber) 
    int               m_bx;         // bunch crossing identifier
    bool              m_etaFlag;    // eta flag (for overlap region)

};
  
#endif