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 drizzled 00024 { 00025 00026 namespace table 00027 { 00028 00029 class Concurrent : public Table 00030 { 00031 TableShare *_share; 00033 public: 00034 Concurrent() : 00035 Table() 00036 { 00037 } 00038 00039 ~Concurrent() 00040 { 00041 } 00042 00043 virtual const TableShare *getShare() const { assert(_share); return _share; } /* Get rid of this long term */ 00044 virtual TableShare *getMutableShare() { assert(_share); return _share; } /* Get rid of this long term */ 00045 virtual bool hasShare() const { return _share ? true : false ; } /* Get rid of this long term */ 00046 virtual void setShare(TableShare *new_share) { _share= new_share; } /* Get rid of this long term */ 00047 00048 int open_unireg_entry(Session *session, 00049 const char *alias, 00050 identifier::Table &identifier); 00051 bool reopen_name_locked_table(TableList* table_list, Session *session); 00052 virtual void release(void); 00053 }; 00054 00055 } /* namespace table */ 00056 } /* namespace drizzled */ 00057