AliESDHLTDecision.h

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//-*- Mode: C++ -*-
// $Id$
#ifndef ALIESDHLTDECISION_H
#define ALIESDHLTDECISION_H
/* This file is property of and copyright by the ALICE HLT Project        *
 * ALICE Experiment at CERN, All rights reserved.                         *
 * See cxx source for full Copyright notice                               */


#include "TNamed.h"
#include "TArrayI.h"
#include "TArrayL64.h"
#include "TClonesArray.h"

class AliESDHLTDecision : public TNamed
{
 public:
  AliESDHLTDecision();
  AliESDHLTDecision(bool result, const char* description);
  AliESDHLTDecision(const AliESDHLTDecision& src);
  AliESDHLTDecision& operator=(const AliESDHLTDecision& src);
  ~AliESDHLTDecision();

  void SetTriggerResult(bool result) {SetBit(kTriggerResult, result);}

  int SetTriggerItems(TArrayI items) {fTriggerItems=items; return 0;}

  int SetCounters(TArrayL64 counters) {fCounters=counters; return 0;}

  const char* GetDescription() const;

  bool Result() const { return TestBit(kTriggerResult) == 1; }

  virtual Option_t *GetOption() const {return Result()?"1":"0";}

  Bool_t    IsTriggerFired(const char* name=NULL) const;

  virtual void Print(Option_t* option = "") const;

  virtual void Copy(TObject &object) const;
  
  virtual TObject *Clone(const char *newname="") const;

  enum {
    kTriggerResult =       BIT(15),
    kTriggerDecision =     BIT(16)
  };

  static const char* Name() {return fgkName;}

 protected:
 private:
  TClonesArray fInputObjectInfo; // TNamed objects

  TArrayI fTriggerItems; // list of fired trigger items

  TArrayL64 fCounters; // event counters for trigger items

  static const char* fgkName; // the name of the HLT decision

  ClassDef(AliESDHLTDecision, 1)
};
#endif //ALIESDHLTDECISION_H