Drizzled Public API Documentation

temporary.h
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 Temporary : public Table
00030 {
00031   instance::Singular *_share; 
00033 public:
00034   Temporary(const identifier::Table::Type type_arg,
00035             const identifier::Table &identifier,
00036              char *path_arg, uint32_t path_length_arg) :
00037     Table()
00038   {
00039     _share= new instance::Singular(type_arg, identifier, path_arg, path_length_arg);
00040   }
00041 
00042   ~Temporary()
00043   {
00044   }
00045 
00046   virtual const TableShare *getShare() const { assert(_share); return _share; } /* Get rid of this long term */
00047   virtual TableShare *getMutableShare() { assert(_share); return _share; } /* Get rid of this long term */
00048   virtual bool hasShare() const { return _share ? true : false ; } /* Get rid of this long term */
00049   virtual void setShare(TableShare *new_share)
00050   {
00051     _share= static_cast<instance::Singular *>(new_share);
00052   }
00053 
00054   void release(void)
00055   {
00056     delete _share;
00057     _share= NULL;
00058   }
00059 };
00060 
00061 
00062 } /* namespace table */
00063 } /* namespace drizzled */
00064