Line data    Source code

       1             : #ifndef ALIMUON2DMAPITERATORBYI_H
       2             : #define ALIMUON2DMAPITERATORBYI_H
       3             : 
       4             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       5             : * See cxx source for full Copyright notice                               */
       6             : 
       7             : // $Id$
       8             : 
       9             : /// \ingroup core
      10             : /// \class AliMUON2DMapIteratorByI
      11             : /// \brief Implementation of TIterator for 2D maps
      12             : /// 
      13             : //  Author Laurent Aphecetche
      14             : 
      15             : #ifndef ROOT_TIterator
      16             : #  include "TIterator.h"
      17             : #endif
      18             : 
      19             : class AliMpExMap;
      20             : class AliMpExMapIterator;
      21             : 
      22             : //_____________________________________________________________________________
      23             : class AliMUON2DMapIteratorByI : public TIterator
      24             : {
      25             : public:
      26             :   AliMUON2DMapIteratorByI(const AliMpExMap& theMap, 
      27             :                           Int_t firstI, Int_t lastI);
      28             :   
      29             :   virtual ~AliMUON2DMapIteratorByI();
      30             :   
      31             :   ///The returned object must not be deleted by the user.  
      32             :   virtual TObject* Next();
      33             :   
      34             :   virtual void Reset(); 
      35             : 
      36             :   virtual const TCollection* GetCollection() const;
      37             : 
      38             : private:
      39             :     AliMpExMapIterator* NextIterator();
      40             :   
      41             : private:
      42             :   /// Not implemented
      43             :   AliMUON2DMapIteratorByI(const AliMUON2DMapIteratorByI& rhs);
      44             :   /// Not implemented
      45             :   AliMUON2DMapIteratorByI& operator=(const AliMUON2DMapIteratorByI& rhs);
      46             :   /// Overriden TIterator virtual operator=
      47             :   AliMUON2DMapIteratorByI& operator=(const TIterator& rhs);
      48             : 
      49             :   const AliMpExMap* fkMap; ///< Top map we iterate upon
      50             :   AliMpExMapIterator* fIter1; ///< first iterator
      51             :   TIterator* fIter2; ///< second iterator
      52             :   Int_t fFirstI; ///< start of range for I
      53             :   Int_t fLastI; ///< end of range for I
      54             :   Int_t fCurrentI; ///< current value of I 
      55             :   
      56          18 :   ClassDef(AliMUON2DMapIteratorByI,0) // VDataIterator for 2D maps
      57             : };
      58             : 
      59             : 
      60             : #endif