Drizzled Public API Documentation

query_rewrite.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 Padraig O'Sullivan
5  *
6  * Authors:
7  *
8  * Padraig O'Sullivan <posullivan@akibainc.com>
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; version 2 of the License.
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14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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23 
24 #pragma once
25 
26 #include <drizzled/atomics.h>
27 #include <drizzled/plugin/plugin.h>
28 
29 #include <drizzled/visibility.h>
30 
35 namespace drizzled
36 {
37 
38 namespace plugin
39 {
40 
45 {
46 public:
47  explicit QueryRewriter(std::string name_arg)
48  :
49  Plugin(name_arg, "QueryRewriter")
50  {}
51 
58  virtual void rewrite(const std::string &schema, std::string &to_rewrite)= 0;
59 
60  static bool addPlugin(QueryRewriter *in_rewriter);
61  static void removePlugin(QueryRewriter *in_rewriter);
62 
71  static void rewriteQuery(const std::string &schema, std::string &to_rewrite);
72 };
73 
74 } /* namespace plugin */
75 } /* namespace drizzled */
76 
#define DRIZZLED_API
Definition: visibility.h:62
Visibility Control Macros.