FrameListIterator_.hh

Go to the documentation of this file.

// -*- mode:c++;tab-width:2;indent-tabs-mode:t;show-trailing-whitespace:t;rm-trailing-spaces:t -*-
// vi: set ts=2 noet:
// :noTabs=false:tabSize=4:indentSize=4:
//
// (c) Copyright Rosetta Commons Member Institutions.
// (c) This file is part of the Rosetta software suite and is made available under license.
// (c) The Rosetta software is developed by the contributing members of the Rosetta Commons.
// (c) For more information, see http://www.rosettacommons.org. Questions about this can be
// (c) addressed to University of Washington UW TechTransfer, email: license@u.washington.edu.

/// @file   core/fragments/ConstantLengthFragSet.hh
/// @brief  yields a simple implementation of a fragset
/// @author Oliver Lange ( olange@u.washington.edu)
/// @date   Wed Aug 22 12:08:31 2007
///

#ifndef INCLUDED_core_fragment_FramelistIterator__HH
#define INCLUDED_core_fragment_FramelistIterator__HH

// Package Headers
// AUTO-REMOVED #include <core/fragment/Frame.hh>
#include <core/fragment/FrameList.hh>

// Project Headers
// AUTO-REMOVED #include <core/types.hh>

// Package Headers
// AUTO-REMOVED #include <core/fragment/FrameIterator.hh>

#include <core/fragment/FrameIteratorWorker_.hh>

/* Just a mad thought: with fragments becoming ever more "Residue" like one might want to use the
   packer to choose a combination of good fragments instead of makeing independent choices.
   I guess, it is only a question of keeping the combinatorics in control...
   maybe it makes sense to pack with only "unconfident" regions of the backbone flexible ..
*/

namespace core {
namespace fragment {


class FrameListIterator_ : public FrameIteratorWorker_ {
  friend class FrameList;
  friend class FragID_Iterator;
protected:
  FrameListIterator_( FrameList::iterator it ) : it_( it ) {};

  bool operator != ( FrameIteratorWorker_ const& fiw ) const {
    FrameListIterator_ const& fsit ( dynamic_cast< FrameListIterator_ const& > ( fiw ) );
    return it_!=fsit.it_;
  };

  FrameIteratorWorker_& operator++ () {
    ++it_;
    return *this;
  }

  FrameIteratorWorker_& operator = ( FrameIteratorWorker_ const& fiw ) {
    FrameListIterator_ const& fsit ( dynamic_cast< FrameListIterator_ const& > ( fiw ) );
    it_= fsit.it_;
    return *this;
  }

  FrameOP frame_ptr() {
    return *it_;
  }

  FrameCOP frame_ptr() const {
    return *it_;
  }

private:
  FrameList::iterator it_;
};

}
}

#endif