DTPosNeg.h

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#ifndef DTPosNeg_H
#define DTPosNeg_H

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

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------
class DTChamberId;

//---------------
// C++ Headers --
//---------------
#include <map>

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

/*
class DTPosNegCompare {
 public:
  bool operator()( const DTCCBId& idl,
                   const DTCCBId& idr ) const;
};
*/

class DTPosNeg {
public:
  DTPosNeg();

  virtual ~DTPosNeg();

  static void dump();
  static int getPN(int whe, int sec, int sta);
  static int getPN(const DTChamberId& cha);
  static int getCT(int whe, int sec, int sta);
  static int getCT(const DTChamberId& cha);

private:
  static bool initRequest;
  static std::map<int, int> geomMap;
  //  static std::map<DTCCBId,int,DTPosNegCompare> geomMap;

  static void fillMap();
  static int idCode(int whe, int sec, int sta);
  static int pnCode(int p, int t);
  static void decode(int code, int& whe, int& sec, int& sta);
  static void decode(int code, int& p, int& t);
  static int getData(int whe, int sec, int sta);
};

#endif  // DTPosNeg_H