00001 /* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*- 00002 * vim:expandtab:shiftwidth=2:tabstop=2:smarttab: 00003 * 00004 * Copyright (C) 2011 David Shrewsbury 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 <drizzled/internal/my_pthread.h> 00024 00025 namespace slave 00026 { 00027 00037 class QueueThread 00038 { 00039 public: 00040 virtual ~QueueThread() 00041 {} 00042 00043 void run(void); 00044 00051 virtual bool init() 00052 { 00053 return true; 00054 } 00055 00059 virtual void shutdown() 00060 {} 00061 00071 virtual bool process()= 0; 00072 00073 virtual uint32_t getSleepInterval()= 0; 00074 }; 00075 00076 } /* namespace slave */ 00077