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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 | // $Id$ | |
13985652 | 5 | // $MpId: AliMpExMap.h,v 1.4 2006/05/24 13:58:07 ivana Exp $ |
5006ec94 | 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 | /// | |
13985652 | 14 | /// \author Ivana Hrivnacova; IPN Orsay |
5006ec94 | 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 | ||
5006ec94 | 24 | class AliMpIntPair; |
25 | ||
2a7ea2e6 | 26 | class TString; |
27 | ||
5006ec94 | 28 | class AliMpExMap : public TObject |
29 | { | |
30 | public: | |
5006ec94 | 31 | AliMpExMap(); |
f8919723 | 32 | AliMpExMap(Bool_t standardConstructor); |
33 | AliMpExMap(const AliMpExMap& rhs); | |
34 | AliMpExMap& operator=(const AliMpExMap& rhs); | |
5006ec94 | 35 | virtual ~AliMpExMap(); |
36 | ||
37 | // static methods | |
38 | // conversion between varius keys and Long_t | |
39 | // | |
40 | static Long_t GetIndex(const AliMpIntPair& pair); | |
41 | static Long_t GetIndex(const TString& s); | |
42 | static AliMpIntPair GetPair(Long_t index); | |
43 | static TString GetString(Long_t index); | |
44 | ||
45 | // set methods | |
46 | void Add(const AliMpIntPair& key, TObject* object); | |
47 | void Add(const TString& key, TObject* object); | |
48 | void Add(Int_t key, TObject* object); | |
49 | ||
50 | void SetSize(Int_t size); | |
51 | void SetOwner(Bool_t owner); | |
52 | ||
53 | // get methods | |
54 | Int_t GetSize() const; | |
55 | TExMapIter GetIterator() const; | |
6b431a48 | 56 | TObject* GetObject(Int_t index) const; |
5006ec94 | 57 | |
58 | TObject* GetValue(const AliMpIntPair& key) const; | |
59 | TObject* GetValue(const TString& key) const; | |
60 | TObject* GetValue(Int_t key) const; | |
f8919723 | 61 | |
62 | void Copy(TObject& dest) const; | |
5006ec94 | 63 | |
64 | private: | |
65 | // methods | |
66 | void FillMap(); | |
67 | void AddKey(Long_t key); | |
68 | ||
69 | // static data members | |
829425a5 | 70 | static const Int_t fgkDefaultSize; ///< Default initial size |
71 | static const Bool_t fgkDefaultOwnership; ///< Default ownership | |
5006ec94 | 72 | |
829425a5 | 73 | static const Int_t fgkSeparator1; ///< \brief the separator used for conversion |
74 | /// of AliMpIntPair to Int_t | |
75 | static const Int_t fgkSeparator2; ///< \brief the separator used for conversion | |
76 | /// of TString to Int_t | |
77 | static const TString fgkCharacterMap; ///< \brief the string mapping characters | |
78 | /// to integers | |
5006ec94 | 79 | |
80 | // data members | |
829425a5 | 81 | mutable TExMap fMap; //!< Transient map class |
82 | TObjArray fObjects; ///< Array of objects | |
83 | TArrayL fKeys; ///< Array of keys | |
5006ec94 | 84 | |
85 | ClassDef(AliMpExMap,1) // Root persistent TExMap | |
86 | }; | |
87 | ||
88 | #endif //ALI_MP_EX_MAP_H | |
89 |