Line data    Source code

       1             : #ifndef ALIANALYSISTASKME_H
       2             : #define ALIANALYSISTASKME_H
       3             :  
       4             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       5             :  * See cxx source for full Copyright notice                               */
       6             : 
       7             : /* $Id$ */
       8             : 
       9             : #include "AliAnalysisTask.h"
      10             : #include "AliVEvent.h"
      11             : class AliAODEvent;
      12             : class AliInputEventHandler;
      13             : class TTree;
      14             : class AliMultiEventInputHandler;
      15             : 
      16             : 
      17             : 
      18             : class AliAnalysisTaskME : public AliAnalysisTask
      19             : {
      20             :  public:
      21             :     AliAnalysisTaskME();
      22             :     AliAnalysisTaskME(const char* name);
      23             :     AliAnalysisTaskME(const AliAnalysisTaskME& obj);
      24             :     AliAnalysisTaskME& operator=(const AliAnalysisTaskME& other);
      25           0 :     virtual ~AliAnalysisTaskME() {;}
      26             :     // Implementation of interface methods
      27             :     virtual void ConnectInputData(Option_t *option = "");
      28             :     virtual void CreateOutputObjects();
      29             :     virtual void Exec(Option_t* option);
      30           0 :     virtual void SetDebugLevel(Int_t level) {fDebug = level;}
      31           0 :     virtual void Init() {;}
      32           0 :     virtual void RequireFreshBuffer() {fFreshBufferOnly = kTRUE;}
      33             :     // To be implemented by user
      34           0 :     virtual void UserCreateOutputObjects()  {;}
      35           0 :     virtual void UserExec(Option_t* /*option*/) {;}
      36             :     // Helpers for adding branches to the AOD
      37             :     virtual void   AddAODBranch(const char* cname, void* addobj, const char *fname="");
      38           0 :     virtual void   SelectCollisionCandidates(UInt_t offlineTriggerMask = AliVEvent::kMB) {fOfflineTriggerMask = offlineTriggerMask;}
      39             :     // Getters
      40           0 :     virtual Int_t          DebugLevel()              {return fDebug;     }
      41             :     virtual AliVEvent*     GetEvent(Int_t iev);
      42           0 :     virtual AliAODEvent*   AODEvent()                {return fOutputAOD; }
      43           0 :     virtual TTree*         OutputTree()              {return fTreeA;     }
      44           0 :     virtual Long64_t       Entry()                   {return fEntry;     }
      45             :     virtual const char*    CurrentFileName();
      46             :     
      47             :   protected:
      48             :     Int_t                      fDebug;           //  Debug flag
      49             :     Int_t                      fEntry;           //  Current entry in the chain
      50             :     Bool_t                     fFreshBufferOnly; //  Flag for Exec call for fresh buffer only
      51             :     AliMultiEventInputHandler* fInputHandler;    //! Input Handler
      52             :     AliAODEvent*               fOutputAOD;       //! AOD out 
      53             :     TTree*                     fTreeA;           //  AOD output Tree
      54             :     // Event Selection
      55             :     UInt_t fOfflineTriggerMask;   //  Task processes collision candidates only
      56             : 
      57         170 :     ClassDef(AliAnalysisTaskME, 1); // Analysis task for standard jet analysis
      58             : };
      59             :  
      60             : #endif