// NoSplitDatasetSplitter.h

#ifndef dset__NoSplitDatasetSplitter_H
#define dset__NoSplitDatasetSplitter_H

// David Adams
// August 2003
//
// Simple implementation of DatasetSplittter which does no
// splitting and simpl returns the original dataset.
//
// XML
//   NoSplitDatasetSplitter

#include "dataset_util/Text.h"
#include "dataset_split/DatasetSplitter.h"

namespace dset {

class NoSplitDatasetSplitter : public DatasetSplitter {

public:  // static functions

  // Return the XML name.
  static const char* xml_name() { return "NoSplitDatasetSplitter"; }

  // DTD.
  static const Text& dtd();

public:  // inherited functions

  // Split.
  DatasetList::size_type
  split_and_append(const Dataset& dst, DatasetList& subdsts) const;

  // Write to XML.
  const XmlElement* xml() const;

  // Output stream.
  std::ostream& ostr(std::ostream& str) const;

};

}  // end namespace dset

#endif