~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/catalog/engine.h>

#include <drizzled/catalog/local.h>

namespace plugin {

namespace catalog {

class Engine : public drizzled::catalog::Engine

{

public:

  bool create(const drizzled::identifier::Catalog &identifier, drizzled::message::catalog::shared_ptr &);

  bool drop(const drizzled::identifier::Catalog &identifier);

  bool exist(const drizzled::identifier::Catalog &identifier)

  {

    return drizzled::catalog::local_identifier() == identifier;

  }

  void getIdentifiers(drizzled::identifier::catalog::vector &identifiers)

  {

    identifiers.push_back(drizzled::catalog::local_identifier());

  }

  drizzled::message::catalog::shared_ptr getMessage(const drizzled::identifier::Catalog& identifier);

  void getMessages(drizzled::message::catalog::vector &messages);

private:

  drizzled::message::catalog::shared_ptr readFile(const drizzled::identifier::Catalog& identifier);

  bool writeFile(const drizzled::identifier::Catalog &identifier, drizzled::message::catalog::shared_ptr &message);

  void prime(drizzled::message::catalog::vector &messages);

};

} /* namespace catalog */

} /* namespace plugin */