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5006ec94 | 1 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
2 | * See cxx source for full Copyright notice */ | |
3 | ||
4 | // $Id$ | |
5 | // $MpId: AliMpExMap.h,v 1.1 2005/09/26 16:16:16 ivana Exp $ | |
6 | ||
7 | /// \ingroup basic | |
8 | /// \class AliMpExMap | |
9 | /// \brief Helper class making Root persistent TExMap | |
10 | /// | |
11 | /// The objects and keys from TExMap are store in additional | |
12 | /// arrays which are Root persistent. | |
13 | /// | |
14 | /// Author: Ivana Hrivnacova; IPN Orsay | |
15 | ||
16 | #ifndef ALI_MP_EX_MAP_H | |
17 | #define ALI_MP_EX_MAP_H | |
18 | ||
19 | #include <TObject.h> | |
20 | #include <TObjArray.h> | |
21 | #include <TArrayL.h> | |
22 | #include <TExMap.h> | |
23 | ||
24 | class TString; | |
25 | ||
26 | class AliMpIntPair; | |
27 | ||
28 | class AliMpExMap : public TObject | |
29 | { | |
30 | public: | |
31 | AliMpExMap(Bool_t standardConstructor); | |
32 | AliMpExMap(); | |
33 | virtual ~AliMpExMap(); | |
34 | ||
35 | // static methods | |
36 | // conversion between varius keys and Long_t | |
37 | // | |
38 | static Long_t GetIndex(const AliMpIntPair& pair); | |
39 | static Long_t GetIndex(const TString& s); | |
40 | static AliMpIntPair GetPair(Long_t index); | |
41 | static TString GetString(Long_t index); | |
42 | ||
43 | // set methods | |
44 | void Add(const AliMpIntPair& key, TObject* object); | |
45 | void Add(const TString& key, TObject* object); | |
46 | void Add(Int_t key, TObject* object); | |
47 | ||
48 | void SetSize(Int_t size); | |
49 | void SetOwner(Bool_t owner); | |
50 | ||
51 | // get methods | |
52 | Int_t GetSize() const; | |
53 | TExMapIter GetIterator() const; | |
54 | ||
55 | TObject* GetValue(const AliMpIntPair& key) const; | |
56 | TObject* GetValue(const TString& key) const; | |
57 | TObject* GetValue(Int_t key) const; | |
58 | ||
59 | private: | |
60 | // methods | |
61 | void FillMap(); | |
62 | void AddKey(Long_t key); | |
63 | ||
64 | // static data members | |
65 | static const Int_t fgkDefaultSize; // Default initial size | |
66 | static const Bool_t fgkDefaultOwnership; // Default ownership | |
67 | ||
68 | static const Int_t fgkSeparator1; // the separator used for conversion | |
69 | // of AliMpIntPair to Int_t | |
70 | static const Int_t fgkSeparator2; // the separator used for conversion | |
71 | // of TString to Int_t | |
72 | static const TString fgkCharacterMap; // the string mapping characters | |
73 | // to integers | |
74 | ||
75 | // data members | |
76 | mutable TExMap fMap; //! Transient map class | |
77 | TObjArray fObjects; // Array of objects | |
78 | TArrayL fKeys; // Array of keys | |
79 | ||
80 | ClassDef(AliMpExMap,1) // Root persistent TExMap | |
81 | }; | |
82 | ||
83 | #endif //ALI_MP_EX_MAP_H | |
84 |