Drizzled Public API Documentation

cache_int.cc
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 #include <config.h>
00021 
00022 #include <drizzled/item/cache_int.h>
00023 
00024 namespace drizzled
00025 {
00026 
00027 void Item_cache_int::store(Item *item)
00028 {
00029   value= item->val_int_result();
00030   null_value= item->null_value;
00031   unsigned_flag= item->unsigned_flag;
00032 }
00033 
00034 
00035 void Item_cache_int::store(Item *item, int64_t val_arg)
00036 {
00037   value= val_arg;
00038   null_value= item->null_value;
00039   unsigned_flag= item->unsigned_flag;
00040 }
00041 
00042 
00043 String *Item_cache_int::val_str(String *str)
00044 {
00045   assert(fixed == 1);
00046   str->set(value, default_charset());
00047   return str;
00048 }
00049 
00050 type::Decimal *Item_cache_int::val_decimal(type::Decimal *decimal_val)
00051 {
00052   assert(fixed == 1);
00053   int2_class_decimal(E_DEC_FATAL_ERROR, value, unsigned_flag, decimal_val);
00054   return decimal_val;
00055 }
00056 
00057 
00058 } /* namespace drizzled */