nucleicAcidIterator.h

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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
// $Id: nucleicAcidIterator.h,v 1.11 2005/10/23 12:02:19 oliver Exp $
//

#ifndef BALL_KERNEL_NUCLEICACIDITERATOR_H
#define BALL_KERNEL_NUCLEICACIDITERATOR_H

#ifndef BALL_COMMON_H
# include <BALL/common.h>
#endif

#ifndef BALL_KERNEL_NUCLEOTIDE_H
# include <BALL/KERNEL/nucleicAcid.h>
#endif

#ifndef BALL_KERNEL_ITERATOR_H
# include <BALL/KERNEL/iterator.h>
#endif

#ifndef BALL_KERNEL_PREDICATE_H
# include <BALL/KERNEL/predicate.h>
#endif

namespace BALL 
{
  class NucleicAcid;

  class BALL_EXPORT NucleicAcidIteratorTraits
    : public CompositeIteratorTraits
  {
    public:

    NucleicAcidIteratorTraits()
      : CompositeIteratorTraits()
    {
      predicate_ = &RTTI::getDefault<KernelPredicate<NucleicAcid> >();
    }
      
    NucleicAcidIteratorTraits(const Composite& composite)
      : CompositeIteratorTraits(composite)
    {
      predicate_ = &RTTI::getDefault<KernelPredicate<NucleicAcid> >();
    }
      
    NucleicAcidIteratorTraits(const NucleicAcidIteratorTraits& traits, bool /* deep */ = true)
      : CompositeIteratorTraits(traits)
    {
    }
      
    NucleicAcidIteratorTraits& operator =(const NucleicAcidIteratorTraits& traits)
    {
      CompositeIteratorTraits::operator=(traits);
      return *this;
    }

    void resetPredicate()
    {
      predicate_ = &RTTI::getDefault<KernelPredicate<NucleicAcid> >();
    }
  };



  typedef BidirectionalIterator
    <Composite, NucleicAcid, Composite::CompositeIterator, NucleicAcidIteratorTraits>
    NucleicAcidIterator;

  typedef ConstBidirectionalIterator
    <Composite, NucleicAcid, Composite::CompositeIterator, NucleicAcidIteratorTraits>
    NucleicAcidConstIterator;

  typedef std::reverse_iterator<NucleicAcidIterator> NucleicAcidReverseIterator;

  typedef std::reverse_iterator<NucleicAcidConstIterator> NucleicAcidConstReverseIterator;

} // namespace BALL

#endif // BALL_KERNEL_NUCLEICACIDITERATOR_H