Drizzled Public API Documentation

transactions.h

00001 /* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
00002  *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
00003  *
00004  *  Copyright (C) 2011 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 #include <deque>
00024 #include <drizzled/xid.h>
00025 
00026 namespace drizzled {
00027 
00028 class Session;
00029 
00030 namespace session {
00031 
00040 class Transactions 
00041 {
00042 public:
00043   std::deque<NamedSavepoint> savepoints;
00044 
00054   TransactionContext all;
00055 
00064   TransactionContext stmt;
00065 
00066   XID_STATE xid_state;
00067 
00068   void cleanup()
00069   {
00070     savepoints.clear();
00071   }
00072 };
00073 
00074 } /* namespace session */
00075 } /* namespace drizzled */
00076