Drizzled Public API Documentation

unused.h
1 /* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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3  *
4  * Copyright (C) 2010 Brian Aker
5  * Copyright (C) 2010 Sun Microsystems, Inc.
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
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12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
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17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
22 #pragma once
23 
24 namespace drizzled {
25 namespace table {
26 
27 class UnusedTables {
28  Concurrent *tables; /* Used by mysql_test */
29 
30  Concurrent *getTable() const
31  {
32  return tables;
33  }
34 
35  Concurrent *setTable(Table *arg)
36  {
37  return tables= static_cast<Concurrent *>(arg);
38  }
39 
40 public:
41 
42  void cull();
43 
44  void cullByVersion();
45 
46  void link(Concurrent *table);
47 
48  void unlink(Concurrent *table);
49 
50 /* move table first in unused links */
51 
52  void relink(Concurrent *table);
53 
54  void clear();
55 
56  UnusedTables():
57  tables(NULL)
58  { }
59 
60  ~UnusedTables()
61  {
62  }
63 };
64 
65 UnusedTables &getUnused(void);
66 
67 
68 } /* namepsace table */
69 } /* namepsace drizzled */
70 
TODO: Rename this file - func.h is stupid.