1 #ifndef ALIESDINPUTHANDLER_H
2 #define ALIESDINPUTHANDLER_H
3 /* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 //-------------------------------------------------------------------------
9 // ESD Input Handler realisation of the AliVEventHandler interface
10 // Author: Andreas Morsch, CERN
11 //-------------------------------------------------------------------------
13 #include "AliInputEventHandler.h"
14 #include "AliESDEvent.h"
20 class AliESDInputHandler : public AliInputEventHandler {
24 AliESDInputHandler(const char* name, const char* title);
25 virtual ~AliESDInputHandler();
26 virtual Bool_t Init(Option_t* /*opt*/) {return kTRUE;}
27 virtual Bool_t Init(TTree* tree, Option_t* opt);
28 virtual Bool_t BeginEvent(Long64_t entry);
29 virtual Bool_t Notify() { return AliVEventHandler::Notify(); };
30 virtual Bool_t Notify(const char* path);
31 virtual Bool_t FinishEvent();
32 AliESDEvent *GetEvent() const {return fEvent;}
33 Option_t *GetAnalysisType() const {return fAnalysisType;}
34 Option_t *GetDataType() const;
36 void SetInactiveBranches(const char* branches) {fBranches = branches;}
37 void SetActiveBranches (const char* branches) {fBranchesOn = branches;}
39 void SetReadTags() {fUseTags = kTRUE;}
40 AliRunTag *GetRunTag() const {return fRunTag;}
43 void SwitchOffBranches() const;
44 void SwitchOnBranches() const;
45 AliESDInputHandler(const AliESDInputHandler& handler);
46 AliESDInputHandler& operator=(const AliESDInputHandler& handler);
49 AliESDEvent *fEvent; //! Pointer to the event
50 TString fBranches; // List of branches to be switched off (separated by space)
51 TString fBranchesOn; // List of branches to be switched on (separated by space)
52 Option_t *fAnalysisType; //! local, proof, grid
53 Int_t fNEvents; //! Number of events in the current tree
55 // ESD Tags (optional)
56 Bool_t fUseTags; // Flag to use tags
57 TChain *fChainT; //! File with event tags
58 TTree *fTreeT; //! Tree of tags
59 AliRunTag *fRunTag; //! Pointer to the run tag
60 ClassDef(AliESDInputHandler, 3);