/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 *
 * Copyright (C) 2011, Brian Aker
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *   * Neither the name of Patrick Galbraith nor the names of its contributors
 *     may be used to endorse or promote products derived from this software
 *     without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 */

#ifndef DRIZZLED_SQL_RESULT_SET_META_DATA_H
#define DRIZZLED_SQL_RESULT_SET_META_DATA_H

#include <cassert>
#include <queue>

namespace drizzled {
namespace sql {

class ResultSet;

class ResultSetMetaData
{
public:
  inline size_t getColumnCount() const
  {
    return _columns;
  }

protected:
  friend class ResultSet;

  ResultSetMetaData(size_t columns) :
    _columns(columns)
  {
  }

private: // Member methods

private: // Member variables
  const size_t _columns;
};

std::ostream& operator<<(std::ostream& output, const ResultSetMetaData &result_set);

} // namespace sql 
} // namespace drizzled

#endif /* DRIZZLED_SQL_RESULT_SET_META_DATA_H */
