Cgem/CgemRecEvent/CgemRecEvent-00-00-16/CgemRecEvent/RecCgemDedxHit.h

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/*
 * @class : CgemDedx
 *
 *  this class models "dE/dx hit" used in Cgem Reconstruction
 * 
 * @author: xcao
 * 
 * ********************************************************/
 
#ifndef RECCGEMDEDXHIT_H
#define RECCGEMDEDXHIT_H
#include "GaudiKernel/ContainedObject.h"
#include "GaudiKernel/SmartRef.h"
#include "GaudiKernel/ObjectVector.h"
#include "EventModel/EventModel.h" 
#include "Identifier/Identifier.h"
//#include "ExtEvent/ExtTrack.h"
//#include "DstEvent/DstDedx.h" 
 
 
 
extern const CLID& CLID_RecCgemDedxHit;     
class RecCgemDedx;
 
class RecCgemDedxHit : virtual public ContainedObject {
  
 public:
   virtual const CLID& clID() const   { 
      return RecCgemDedxHit::classID();
   }                                                                           
                                                                                  
   static const CLID& classID()       { 
      return CLID_RecCgemDedxHit;
   }                                                                           
                                                                     
   
   //ctor and dector
   RecCgemDedxHit(); 
   RecCgemDedxHit(const RecCgemDedxHit& recdedxhit );
   ~RecCgemDedxHit();
  // is this hit grouped to any track?  
   bool isGrouped(void); 
  //extractors
   const int getTrkId(void) const { return m_trkid; }
   double getPathLength(void) const { return m_pathlength;  }
   const Identifier getCgemId(void)         const { return m_cgemid; }
   //modifiers 
   void setTrkId(int trkid) { m_trkid = trkid;  }
   void setPathLength(double pathlength) { m_pathlength = pathlength;   }
   void setCgemId( Identifier cgemid )       { m_cgemid = cgemid;  }  
 
 private:
   int m_trkid;      // id of track containing this hit,if this hit 
                     // belongs to no track, set as -1; 
   double m_pathlength;  //path length of track cross a cell
   Identifier m_cgemid; // CGEM identifier   
};
 
typedef ObjectVector<RecCgemDedxHit> RecCgemDedxHitCol; 
 
#endif