//-----------------------------------------------------------
// File and Version Information:
// $Id$
//
// Description:
//      Tpc PSA: Pulse shape analysis
//
//
// Environment:
//      Software developed for the PANDA Detector at FAIR.
//
// Author List:
//      Sebastian Neubert    TUM            (original author)
//
//
//-----------------------------------------------------------

#ifndef TPCPSATASK_HH
#define TPCPSATASK_HH

// Base Class Headers ----------------
#include "FairTask.h"
#include "TpcDigiPar.h"
#include <vector>


// Collaborating Class Headers -------


// Collaborating Class Declarations --
class TClonesArray;
class TpcFrontend;
class TpcAbsPSAStrategy;
class TpcDigiPar;
class TpcAbsPulseshape;
class TpcSample;
class TpcPadPlane;

class TpcPSATask : public FairTask {
public:

  // Constructors/Destructors ---------
  TpcPSATask();
  ~TpcPSATask();

  // Operators
  

  // Accessors -----------------------


  // Modifiers -----------------------
  void SetSampleBranchName(const TString& name) {fsampleBranchName=name;}
  void SetDigiBranchName(const TString& name) {fDigiOutName=name;}
  void SetPersistence(Bool_t opt=kTRUE) {fpersistence=opt;}
  void SetSamplePersistence(Bool_t opt=kTRUE){fSamplePersistence = opt;}
  void SetPeakingtime(int pik) {fpeak=pik;}
  void SetTail(bool b){fTail=b;}
  void SetOpt(unsigned int b){fopt=b;}
  void SetVerbose(Bool_t opt){fVerbose=opt;}

  // Operations ----------------------
  
  virtual InitStatus Init();

  virtual void Exec(Option_t* opt);

  virtual void SetParContainers();
  
  void PresetNullSample(std::vector<TpcSample*> *samplelist);

private:

  // Private Data Members ------------
  TString fsampleBranchName;
  TString fDigiOutName;
  TClonesArray* fsampleArray;
  TClonesArray* fdigiArray;
  
  Bool_t fpersistence;
  Bool_t fSamplePersistence;
  Bool_t fVerbose;
  bool fTail;
 
  TpcFrontend* ffrontend;
  TpcAbsPSAStrategy* fpsa;
  TpcAbsPulseshape* fpulseshape;
  
  TpcDigiPar* fpar;
  TpcPadPlane* fPadPlane;

  std::vector<TpcSample*> nullSamples; // needed to correctly delete Samples created by PresetNullSample

  std::map<unsigned int,std::vector<TpcSample*>* > fSampleMap;

  unsigned int fPads;
  int fpeak;
  unsigned int fopt;
  // Private Methods -----------------
  void clearSampleMap();
  
public:
  ClassDef(TpcPSATask,1)

};

#endif

//--------------------------------------------------------------
// $Log$
//--------------------------------------------------------------