atomContainerIterator.h

// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
// $Id: atomContainerIterator.h,v 1.21 2005/10/23 12:02:17 oliver Exp $ 
//

#ifndef BALL_KERNEL_ATOMCONTAINERITERATOR_H
#define BALL_KERNEL_ATOMCONTAINERITERATOR_H

#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 AtomContainer;

  class BALL_EXPORT AtomContainerIteratorTraits
    : public CompositeIteratorTraits
  {
    public:

    inline AtomContainerIteratorTraits();

    AtomContainerIteratorTraits(const Composite& composite);

    inline AtomContainerIteratorTraits(const AtomContainerIteratorTraits& traits);

    AtomContainerIteratorTraits& operator = (const AtomContainerIteratorTraits& traits);

    void resetPredicate();
  };


  inline AtomContainerIteratorTraits::AtomContainerIteratorTraits()
    : CompositeIteratorTraits()
  {
    predicate_ = &RTTI::getDefault<KernelPredicate<AtomContainer> >();
  }

  inline AtomContainerIteratorTraits::AtomContainerIteratorTraits(const Composite& composite)
    : CompositeIteratorTraits(composite)
  {
    predicate_ = &RTTI::getDefault<KernelPredicate<AtomContainer> >();
  }

  inline AtomContainerIteratorTraits::AtomContainerIteratorTraits(const AtomContainerIteratorTraits& traits)
    : CompositeIteratorTraits(traits)
  {
  }

  inline
  AtomContainerIteratorTraits& AtomContainerIteratorTraits::operator =
    (const AtomContainerIteratorTraits& traits)
  {
    CompositeIteratorTraits::operator=(traits);
    return *this;
  }

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



  typedef BidirectionalIterator
    <Composite, AtomContainer, Composite::CompositeIterator, AtomContainerIteratorTraits>
    AtomContainerIterator;

  typedef ConstBidirectionalIterator
    <Composite, AtomContainer, Composite::CompositeIterator, AtomContainerIteratorTraits>
    AtomContainerConstIterator;

  typedef std::reverse_iterator<AtomContainerIterator> AtomContainerReverseIterator;

  typedef std::reverse_iterator<AtomContainerConstIterator> AtomContainerConstReverseIterator;

} // namespace BALL

#endif // BALL_KERNEL_ATOMCONTAINERITERATOR_H

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