Drizzled Public API Documentation

sort_field.h
00001 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
00002  *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
00003  *
00004  *  Copyright (C) 2008 Sun Microsystems, Inc.
00005  *
00006  *  This program is free software; you can redistribute it and/or modify
00007  *  it under the terms of the GNU General Public License as published by
00008  *  the Free Software Foundation; version 2 of the License.
00009  *
00010  *  This program is distributed in the hope that it will be useful,
00011  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  *  GNU General Public License for more details.
00014  *
00015  *  You should have received a copy of the GNU General Public License
00016  *  along with this program; if not, write to the Free Software
00017  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00018  */
00019 
00020 #pragma once
00021 
00022 #include <drizzled/item_result.h>
00023 
00024 namespace drizzled
00025 {
00026 
00027 class Field;
00028 class Item;
00029 
00034 class SortField 
00035 {
00036 public:
00037   Field *field; 
00038   Item  *item; 
00039   size_t length; 
00040   uint32_t suffix_length; 
00041   Item_result result_type; 
00042   bool reverse; 
00043   bool need_strxnfrm; 
00045   SortField() :
00046     field(0),
00047     item(0),
00048     length(0),
00049     suffix_length(0),
00050     result_type(STRING_RESULT),
00051     reverse(0),
00052     need_strxnfrm(0)
00053   { }
00054 
00055 };
00056 
00057 } /* namespace drizzled */
00058