//=======================================================
//
//  Simple holder of event information for the dataReader
//  meh.
//  
//  Written by Felix Boehmer
//  Physics Department E18, TUM
//
//=======================================================


#ifndef PNDTPCEVENTIDENTIFIER_H
#define PNDTPCEVENTIDENTIFIER_H

#include <TBits.h>

#include "TObject.h" 

class TpcEventIdentifier : public TObject { 
  
 public: 
  TpcEventIdentifier();  //"sonst geht des nicht"
  TpcEventIdentifier(unsigned int event, unsigned int spill, 
                     unsigned int run, time_t time, int triggermask=0);
  virtual ~TpcEventIdentifier() {;}
  
  unsigned int getEventInSpill() const {return fEventInSpill;}
  unsigned int getSpill() const {return fSpill;}
  unsigned int getRun() const {return fRunNr;}
  time_t getTimeStamp() const {return fTimeStamp;}
  TBits getTriggerMask() const {return fTriggerMask;}
  
  void setEventInSpill(unsigned int ev) {fEventInSpill=ev;}
  void setSpill(unsigned int sp) {fSpill=sp;}
  void setRun(unsigned int r) {fRunNr=r;}
  void setTimeStamp(time_t t) {fTimeStamp = t;}
  void setTriggerMask( int mask){fTriggerMask.Set(16,&mask);}
  void setTriggerMask(TBits mask){fTriggerMask=mask;}

 private:
  unsigned int fEventInSpill;
  unsigned int fSpill;
  unsigned int fRunNr;
  
  time_t fTimeStamp;
  TBits fTriggerMask;
  
  ClassDef(TpcEventIdentifier,3)

};

class PndTpcEventIdentifier : public TpcEventIdentifier {
 public:
  ClassDef(PndTpcEventIdentifier,4)

};

#endif