Drizzled Public API Documentation

placeholder.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2  * vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3  *
4  * Copyright (C) 2010 Brian Aker
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 /* Structs that defines the Table */
22 
23 #pragma once
24 
25 namespace drizzled
26 {
27 
28 namespace table
29 {
30 
32 {
33  instance::Shared private_share;
34 
35 public:
36  Placeholder(Session *session, identifier::Table &identifier) :
38  private_share(identifier)
39  {
40  setShare(&private_share);
41  in_use= session;
42 
43  locked_by_name= true;
44  }
45 
46  bool isPlaceHolder(void) const
47  {
48  return true;
49  }
50 
51  void release(void)
52  {
53  table::instance::release(getMutableShare());
54  }
55 };
56 
57 } /* namespace table */
58 } /* namespace drizzled */
59