Line data    Source code

       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: AliMpSectorPadIterator.h,v 1.7 2006/05/24 13:58:21 ivana Exp $
       6             : 
       7             : /// \ingroup sector
       8             : /// \class AliMpSectorPadIterator
       9             : /// \brief An iterator over the pads of a sector
      10             : ///
      11             : /// \author David Guez, Ivana Hrivnacova; IPN Orsay
      12             : 
      13             : #ifndef ALI_MP_SECTOR_PAD_ITERATOR_H
      14             : #define ALI_MP_SECTOR_PAD_ITERATOR_H
      15             : 
      16             : #include "AliMpVPadIterator.h"
      17             : #include "AliMpMotifPositionPadIterator.h"
      18             : 
      19             : class AliMpSector;
      20             : class AliMpMotifPosition;
      21             : 
      22             : 
      23             : class AliMpSectorPadIterator : public AliMpVPadIterator
      24             : {
      25             :   public:
      26             :     AliMpSectorPadIterator();
      27             :     AliMpSectorPadIterator(const AliMpSector* sector);
      28             :     AliMpSectorPadIterator(const AliMpSectorPadIterator& src);
      29             :     virtual ~AliMpSectorPadIterator();
      30             : 
      31             :     // operators
      32             :     AliMpSectorPadIterator& operator = (const AliMpSectorPadIterator& right);
      33             : 
      34             :     // methods
      35             :     virtual void First();
      36             :     virtual void Next();
      37             :     virtual Bool_t IsDone() const;
      38             :     virtual AliMpPad CurrentItem() const;
      39             :     virtual void Invalidate();
      40             : 
      41             :   private:
      42             :     // private methods
      43             :     AliMpMotifPosition* ResetToCurrentMotifPosition();
      44             :     Bool_t IsValid() const;
      45             : 
      46             :     // private data members
      47             :     const AliMpSector*  fkSector;  ///< the sector over which to iterate
      48             :     UInt_t              fCurrentIndex; ///< the current motif position index
      49             :     AliMpMotifPosition* fMotifPos; ///< the current motif position
      50             :     AliMpMotifPositionPadIterator  fIterator; ///< iterator over the current motif type
      51             : 
      52          18 :  ClassDef(AliMpSectorPadIterator,1) // iterator over motif's pads
      53             : };
      54             : 
      55             : #endif // ALI_MP_SECTOR_PAD_ITERATOR_H