PWG2/RESONANCES/AliRsnAnalysisSimpleTask.h

   1 /**************************************************************************
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3  * See cxx source for full Copyright notice                               *
   4  **************************************************************************/
   5
   6 //----------------------------------------------------------------------------------
   7 //  Class AliRsnAnalysisSimpleTask
   8 // ------------------------
   9 // Reader for conversion of ESD output into the internal format
  10 // used for resonance study.
  11 // ---
  12 // original author: A. Pulvirenti             (email: alberto.pulvirenti@ct.infn.it)
  13 // ---
  14 // adapted for Analysis Framework
  15 // by    : R. Vernet                          (email: renaud.vernet@cern.ch)
  16 //----------------------------------------------------------------------------------
  17
  18 #ifndef AliRsnAnalysisSimpleTask_H
  19 #define AliRsnAnalysisSimpleTask_H
  20
  21 #include "AliAnalysisTask.h"
  22
  23 class TList;
  24 class AliVEvent;
  25 class AliMCEvent;
  26 class AliRsnPID;
  27 class AliRsnReader;
  28 class AliRsnEvent;
  29 class AliRsnAnalyzerSimple;
  30
  31 class AliRsnAnalysisSimpleTask : public AliAnalysisTask
  32 {
  33 public:
  34
  35     AliRsnAnalysisSimpleTask();
  36     AliRsnAnalysisSimpleTask(const char *name);
  37     virtual ~AliRsnAnalysisSimpleTask() { }
  38
  39     // Implementation of interface methods
  40     virtual void ConnectInputData (Option_t *);
  41     virtual void CreateOutputObjects();
  42     virtual void Exec (Option_t *option);
  43     virtual void Terminate(Option_t *option);
  44
  45     // setters
  46     void SetReader(AliRsnReader *reader) {fReader = reader;}
  47     void SetPID(AliRsnPID *pid) {fPID = pid;}
  48     void SetAnalyzer(AliRsnAnalyzerSimple *analyzer) {fAnalyzer = analyzer;}
  49
  50 private:
  51
  52     AliRsnAnalysisSimpleTask(const AliRsnAnalysisSimpleTask&);
  53     AliRsnAnalysisSimpleTask& operator=(const AliRsnAnalysisSimpleTask&);
  54
  55     AliVEvent*            fEvent;      // input event
  56         AliMCEvent*           fMC;         // corresponding MC event
  57     AliRsnReader*         fReader;     // read manager
  58     AliRsnPID*            fPID;        // particle identification manager
  59     AliRsnAnalyzerSimple* fAnalyzer;   // analyzer
  60     AliRsnEvent*          fCurrEvent;  // current event pointer -> for moving among methods
  61     TList*                fHistograms; // list of output histograms
  62
  63     ClassDef(AliRsnAnalysisSimpleTask, 1); // implementation of RsnReader as ReaderTaskSE
  64 };
  65
  66 #endif