Drizzled Public API Documentation

show.h
00001 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
00002  *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
00003  *
00004  *  Copyright (C) 2009 Sun Microsystems, Inc.
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/statement/select.h>
00024 
00025 namespace drizzled
00026 {
00027 class Session;
00028 
00029 namespace statement
00030 {
00031 
00032 class Show : public Select
00033 {
00034   /* These will move out once we have args for table functions */
00035   std::string show_schema;
00036   std::string show_table;
00037   bool if_exists;
00038 
00039 public:
00040   Show(Session *in_session);
00041 
00042   void setShowPredicate(const std::string &schema_arg, const std::string &table_arg)
00043   {
00044     show_schema= schema_arg;
00045     show_table= table_arg;
00046   }
00047 
00048   void setShowPredicate(const std::string &schema_arg)
00049   {
00050     show_schema= schema_arg;
00051   }
00052 
00053   void setShowExists(bool arg)
00054   {
00055     if_exists= arg;
00056   }
00057 
00058   bool getShowExists()
00059   {
00060     return if_exists;
00061   }
00062 
00063   const std::string getShowSchema()
00064   {
00065     return show_schema;
00066   }
00067 
00068   const std::string getShowTable()
00069   {
00070     return show_table;
00071   }
00072 
00073   bool execute();
00074 
00075   bool isShow() { return true; }
00076 };
00077 
00078 } /* namespace statement */
00079 } /* namespace drizzled */
00080