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Fix for #82970: Change of module sequence in AliReconstruction
[u/mrichter/AliRoot.git] / STEER / AliTreeLoader.h
1 #ifndef ALITREELOADER_H
2 #define ALITREELOADER_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4  * See cxx source for full Copyright notice                               */
5
6 /* $Id$ */
7
8 ////////////////////////////////////////////
9 //                                        //
10 //  class AliTreeLoader                   //
11 //                                        //
12 //  Loader responsible for one data type  //
13 //  i.e. Hits, Kine, etc.                 //
14 //  many objects type can be assciated    //
15 //  with one data type: storing object    //
16 //  (usually tree), task producing it,    //
17 //  Quality Assurance(QA), QA Task, and   //
18 //  others.                               //
19 //                                        //
20 //                                        //
21 ////////////////////////////////////////////
22
23 class TString;
24
25 #include "AliObjectLoader.h"
26 #include <TTree.h>
27 #include <TObject.h>
28
29 class AliTreeLoader: public AliObjectLoader
30  {
31 public:
32      AliTreeLoader(){};
33      AliTreeLoader(const TString& name, AliDataLoader* dl, Bool_t storeontop = kFALSE);
34      virtual ~AliTreeLoader(){};
35      
36      virtual TTree*     Tree() const {return dynamic_cast<TTree*>(Get());}
37      virtual void       MakeTree();
38      virtual Int_t      WriteData(Option_t* opt="");
39
40 private:
41      AliTreeLoader(const AliTreeLoader&);            //Not implemented
42      AliTreeLoader& operator=(const AliTreeLoader&); //Not implemented
43
44      ClassDef(AliTreeLoader,1)    
45  };
46
47 #endif
48
49