~drizzle-trunk/drizzle/development

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

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

 *

 *  Copyright (C) 2008 Sun Microsystems, Inc.

 *

 *  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; version 2 of the License.

 *

 *  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/select_result_interceptor.h>

#include <drizzled/file_exchange.h>

#include <boost/filesystem.hpp>

namespace drizzled

{

namespace internal

{

struct st_io_cache;

}

class select_to_file :

  public select_result_interceptor

{

protected:

  file_exchange *exchange;

  int file;

  internal::io_cache_st *cache;

  ha_rows row_count;

  boost::filesystem::path path;

public:

  select_to_file(file_exchange *ex);

  virtual ~select_to_file();

  void send_error(drizzled::error_t errcode,const char *err);

  bool send_eof();

  void cleanup();

};

} /* namespace drizzled */