/*
  Copyright(C) 2011-2016 Brazil

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

#pragma once

#include "cursor.hpp"

namespace grn {
namespace dat {

class Trie;

class GRN_DAT_API CursorFactory {
 public:
  static Cursor *open(const Trie &trie,
                      const void *min_ptr, UInt32 min_length,
                      const void *max_ptr, UInt32 max_length,
                      UInt32 offset = 0,
                      UInt32 limit = MAX_UINT32,
                      UInt32 flags = 0);

 private:
  // Disallows copy and assignment.
  CursorFactory(const CursorFactory &);
  CursorFactory &operator=(const CursorFactory &);
};

}  // namespace dat
}  // namespace grn
