~drizzle-trunk/drizzle/development

/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2010 Brian Aker

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2 of the License, or

 *  (at your option) any later version.

 *

 *  This program 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 General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#pragma once

#include <drizzled/enum.h>

#include <drizzled/definitions.h>

#include <string.h>

#include <cassert>

#include <ostream>

#include <vector>

#include <algorithm>

#include <functional>

#include <iosfwd>

#include <boost/algorithm/string.hpp>

namespace drizzled {

namespace identifier {

class Catalog : public Identifier

{

public:

  Catalog(const std::string &name_arg);

  Catalog(const drizzled::lex_string_t &name_arg);

  bool isValid() const;

  bool compare(const std::string &arg) const;

  const std::string &getPath() const

  {

    return path;

  }

  const std::string &getName() const

  {

    return _name;

  }

  const std::string &name() const

  {

    return _name;

  }

  virtual std::string getSQLPath() const

  {

    return _name;

  }

  size_t getHashValue() const

  {

    return hash_value;

  }

  friend bool operator<(const Catalog &left, const Catalog &right)

  {

    return boost::ilexicographical_compare(left.getName(), right.getName());

  }

  friend std::ostream& operator<<(std::ostream& output, const Catalog &identifier)

  {

    return output << "Catalog:(" <<  identifier.getName() << ", " << identifier.getPath() << ")";

  }

  friend bool operator==(const Catalog &left, const Catalog &right)

  {

    return boost::iequals(left.getName(), right.getName());

  }

private:

  void init();

  std::string _name;

  std::string path;

  size_t hash_value;

};

inline std::size_t hash_value(Catalog const& b)

{

  return b.getHashValue();

}

} /* namespace identifier */

} /* namespace drizzled */