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Reference Guide
ProofAux.h
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1 /// \file
2 /// \ingroup tutorial_ProofAux
3 ///
4 /// Selector used for auxiliary actions in the PROOF tutorials
5 ///
6 /// \macro_code
7 ///
8 /// \author Gerardo Ganis (gerardo.ganis@cern.ch)
9 
10 #ifndef ProofAux_h
11 #define ProofAux_h
12 
13 #include <TString.h>
14 #include <TSelector.h>
15 
16 class TList;
17 
18 class ProofAux : public TSelector {
19 private :
20  Int_t GenerateTree(const char *fnt, Long64_t ent, TString &fn);
21  Int_t GenerateFriend(const char *fnt, const char *fnf = 0);
22  Int_t GetAction(TList *input);
23 public :
24 
25  // Specific members
26  Int_t fAction;
27  Long64_t fNEvents;
28  TList *fMainList;
29  TList *fFriendList;
30  TString fDir;
31 
32  ProofAux();
33  virtual ~ProofAux();
34  virtual Int_t Version() const { return 2; }
35  virtual void Begin(TTree *tree);
36  virtual void SlaveBegin(TTree *tree);
37  virtual Bool_t Process(Long64_t entry);
38  virtual void SetOption(const char *option) { fOption = option; }
39  virtual void SetObject(TObject *obj) { fObject = obj; }
40  virtual void SetInputList(TList *input) { fInput = input; }
41  virtual TList *GetOutputList() const { return fOutput; }
42  virtual void SlaveTerminate();
43  virtual void Terminate();
44 
45  ClassDef(ProofAux,0);
46 };
47 
48 #endif
TSelectorList * fOutput
! List of objects created during processing
Definition: TSelector.h:44
long long Long64_t
Definition: RtypesCore.h:69
Basic string class.
Definition: TString.h:125
int Int_t
Definition: RtypesCore.h:41
bool Bool_t
Definition: RtypesCore.h:59
virtual void SetInputList(TList *input)
Definition: TSelector.h:68
#define ClassDef(name, id)
Definition: Rtypes.h:320
virtual void Begin(TTree *)
Definition: TSelector.h:56
A doubly linked list.
Definition: TList.h:44
virtual int Version() const
Definition: TSelector.h:54
virtual void SlaveBegin(TTree *)
Definition: TSelector.h:57
virtual void Terminate()
Definition: TSelector.h:73
virtual void SlaveTerminate()
Definition: TSelector.h:72
virtual Bool_t Process(Long64_t)
Definition: TSelector.cxx:330
virtual void SetObject(TObject *obj)
Definition: TSelector.h:67
virtual void SetOption(const char *option)
Definition: TSelector.h:66
Mother of all ROOT objects.
Definition: TObject.h:37
Definition: tree.py:1
A TTree object has a header with a name and a title.
Definition: TTree.h:70
A TSelector object is used by the TTree::Draw, TTree::Scan, TTree::Process to navigate in a TTree and...
Definition: TSelector.h:33
virtual TList * GetOutputList() const
Definition: TSelector.h:71