FragSetCollection.hh

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/// @file   core/fragments/FragSet.hh
/// @brief  set of fragments
/// @author Oliver Lange ( olange@u.washington.edu)
/// @date   Wed Aug 22 12:08:31 2007
///

#ifndef INCLUDED_core_fragment_FragSetCollection_HH
#define INCLUDED_core_fragment_FragSetCollection_HH

// Unit Headers
#include <core/fragment/FragSetCollection.fwd.hh>

// Package Headers
#include <core/fragment/FragSet.hh>
#include <core/fragment/Frame.fwd.hh>
#include <core/fragment/FrameList.fwd.hh>

// Project Headers
#include <core/types.hh>
#include <core/kinematics/MoveMap.fwd.hh>

// Utility headers
// AUTO-REMOVED #include <utility/vector1.hh>

#include <utility/vector1.hh>


// Package Headers

/* 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 {

//* not too happy with this class... might be phased out.. */
// this interface extension yields an inexpensive way to pass several FragSets into a mover
class FragSetCollection : public FragSet {
public:
  typedef FragSet Parent;

public:
  FragSetCollection();
  ~FragSetCollection();
  FragSetCollection( FragSetCollection const & );

  virtual FragSetOP clone() const;
  virtual FragSetOP empty_clone() const;

  void add_fragset( FragSetOP fragset );

  virtual Size region(
    kinematics::MoveMap const& move_map,
    Size start,
    Size end,
    Size min_overlap,
    Size min_length,
    FrameList &frames
  ) const;

  virtual FrameIterator begin() const;

  virtual FrameIterator end() const;

  virtual bool empty() const;


protected:
  virtual void add_( FrameOP );

private:
  typedef utility::vector1< FragSetOP > FragSetList;
  FragSetList fragset_list_;
};

}
}

#endif