1 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
2 * See cxx source for full Copyright notice */
5 // $MpId: AliMpExMap.h,v 1.1 2005/09/26 16:16:16 ivana Exp $
9 /// \brief Helper class making Root persistent TExMap
11 /// The objects and keys from TExMap are store in additional
12 /// arrays which are Root persistent.
14 /// Author: Ivana Hrivnacova; IPN Orsay
16 #ifndef ALI_MP_EX_MAP_H
17 #define ALI_MP_EX_MAP_H
20 #include <TObjArray.h>
28 class AliMpExMap : public TObject
31 AliMpExMap(Bool_t standardConstructor);
33 virtual ~AliMpExMap();
36 // conversion between varius keys and Long_t
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);
44 void Add(const AliMpIntPair& key, TObject* object);
45 void Add(const TString& key, TObject* object);
46 void Add(Int_t key, TObject* object);
48 void SetSize(Int_t size);
49 void SetOwner(Bool_t owner);
52 Int_t GetSize() const;
53 TExMapIter GetIterator() const;
55 TObject* GetValue(const AliMpIntPair& key) const;
56 TObject* GetValue(const TString& key) const;
57 TObject* GetValue(Int_t key) const;
62 void AddKey(Long_t key);
64 // static data members
65 static const Int_t fgkDefaultSize; // Default initial size
66 static const Bool_t fgkDefaultOwnership; // Default ownership
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
76 mutable TExMap fMap; //! Transient map class
77 TObjArray fObjects; // Array of objects
78 TArrayL fKeys; // Array of keys
80 ClassDef(AliMpExMap,1) // Root persistent TExMap
83 #endif //ALI_MP_EX_MAP_H