MUON/mapping/AliMpTransformPadIterator.h

   1 // $Id$
   2 // Category: basic
   3 //
   4 // Class AliMpTransformPadIterator
   5 // -------------------------------
   6 // Composite of iterator and transformer.
   7 // Transforms returned pad.
   8 //
   9 // Authors: David Guez, Ivana Hrivnacova; IPN Orsay
  10
  11 #ifndef ALI_MP_TRANSFORM_PAD_ITERATOR_H
  12 #define ALI_MP_TRANSFORM_PAD_ITERATOR_H
  13
  14 #include "AliMpVPadIterator.h"
  15 #include "AliMpTransformer.h"
  16 #include "AliMpPad.h"
  17
  18 class AliMpTransformPadIterator : public AliMpVPadIterator
  19 {
  20   public:
  21     AliMpTransformPadIterator(AliMpVPadIterator* it,
  22                               const AliMpTransformer* transformer);
  23     AliMpTransformPadIterator(const AliMpTransformPadIterator& right);
  24     AliMpTransformPadIterator();
  25     virtual ~AliMpTransformPadIterator();
  26
  27     // operators
  28     AliMpTransformPadIterator& operator=(const AliMpTransformPadIterator& right);
  29
  30     // methods
  31     virtual void First();
  32     virtual void Next();
  33     virtual Bool_t IsDone() const;
  34     virtual AliMpPad CurrentItem() const;
  35     virtual void Invalidate();
  36
  37   private:
  38     AliMpVPadIterator*      fIterator;     // iterator
  39     const AliMpTransformer* fkTransformer; // transformer
  40
  41   ClassDef(AliMpTransformPadIterator,1) // abstract pad iterator
  42 };
  43
  44 #endif // ALI_MP_TRANSFORM_PAD_ITERATOR_H