1 /**************************************************************************
2 * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
18 //-------------------------------------------------------------------------
19 // Event handler for event input
20 // Author: Andreas Morsch, CERN
21 //-------------------------------------------------------------------------
24 #include "AliInputEventHandler.h"
25 #include "AliVEvent.h"
30 ClassImp(AliInputEventHandler)
32 //______________________________________________________________________________
33 AliInputEventHandler::AliInputEventHandler() :
45 // default constructor
48 //______________________________________________________________________________
49 AliInputEventHandler::~AliInputEventHandler()
54 //______________________________________________________________________________
55 AliInputEventHandler::AliInputEventHandler(const char* name, const char* title):
56 AliVEventHandler(name, title),
70 void AliInputEventHandler::SwitchOffBranches() const {
72 // Switch of branches on user request
73 TObjArray * tokens = fBranches.Tokenize(" ");
74 Int_t ntok = tokens->GetEntries();
75 for (Int_t i = 0; i < ntok; i++) {
76 TString str = ((TObjString*) tokens->At(i))->GetString();
77 if (str.Length() == 0)
79 fTree->SetBranchStatus(Form("%s%s%s","*", str.Data(), "*"), 0);
80 AliDebug(1,Form("Branch %s switched off", str.Data()));
85 void AliInputEventHandler::SwitchOnBranches() const {
87 // Switch of branches on user request
88 TObjArray * tokens = fBranchesOn.Tokenize(" ");
89 Int_t ntok = tokens->GetEntries();
91 for (Int_t i = 0; i < ntok; i++) {
92 TString str = ((TObjString*) tokens->At(i))->GetString();
93 if (str.Length() == 0)
95 fTree->SetBranchStatus(Form("%s%s%s","*", str.Data(), "*"), 1);
96 AliDebug(1,Form("Branch %s switched on", str.Data()));
101 TObject *AliInputEventHandler::GetStatistics(Option_t *) const
103 // Returns the statistics object(s) (TH2F histogram) produced by the physics
104 // selection. Implementations both for ESD and AOD input handlers.
108 Long64_t AliInputEventHandler::GetReadEntry() const
110 // Get the current entry.
111 return fTree->GetReadEntry();