Drizzled Public API Documentation

release_barrier.h

00001 /* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
00002  *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
00003  *
00004  *  Copyright (C) 2010 Brian Aker
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; either version 2 of the License, or
00009  *  (at your option) any later version.
00010  *
00011  *  This program is distributed in the hope that it will be useful,
00012  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  *  GNU General Public License for more details.
00015  *
00016  *  You should have received a copy of the GNU General Public License
00017  *  along with this program; if not, write to the Free Software
00018  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00019  */
00020 
00021 #pragma once
00022 
00023 namespace user_locks {
00024 namespace barriers {
00025 
00026 class Release : public drizzled::Item_int_func
00027 {
00028   drizzled::String value;
00029 
00030 public:
00031   Release() :
00032     drizzled::Item_int_func()
00033   {}
00034 
00035   int64_t val_int();
00036   const char *func_name() const { return "release_barrier"; }
00037   bool check_argument_count(int n) { return n == 1; }
00038 };
00039 
00040 } /* namespace barriers */
00041 } /* namespace user_locks */
00042