00001 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*- 00002 * vim:expandtab:shiftwidth=2:tabstop=2:smarttab: 00003 * 00004 * Copyright (C) 2010 Jay Pipes <jaypipes@gmail.com> 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 <cstring> 00023 00024 #include <drizzled/visibility.h> 00025 00026 namespace drizzled 00027 { 00028 00029 namespace plugin 00030 { 00031 00032 extern size_t num_trx_monitored_objects; 00033 00048 class DRIZZLED_API MonitoredInTransaction 00049 { 00050 public: 00051 00052 MonitoredInTransaction(); 00053 virtual ~MonitoredInTransaction() {} 00054 00059 virtual bool participatesInSqlTransaction() const= 0; 00060 00065 virtual bool participatesInXaTransaction() const= 0; 00066 00082 virtual bool alwaysRegisterForXaTransaction() const= 0; 00083 00087 size_t getId() const 00088 { 00089 return id; 00090 } 00091 private: 00101 size_t id; 00102 }; 00103 00104 } /* namespace plugin */ 00105 } /* namespace drizzled */ 00106