poolconnection.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2006 Tommi Maekitalo
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * As a special exception, you may use this file as part of a free
10  * software library without restriction. Specifically, if other files
11  * instantiate templates or use macros or inline functions from this
12  * file, or you compile this file and link it with other files to
13  * produce an executable, this file does not by itself cause the
14  * resulting executable to be covered by the GNU General Public
15  * License. This exception does not however invalidate any other
16  * reasons why the executable file might be covered by the GNU Library
17  * General Public License.
18  *
19  * This library is distributed in the hope that it will be useful,
20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22  * Lesser General Public License for more details.
23  *
24  * You should have received a copy of the GNU Lesser General Public
25  * License along with this library; if not, write to the Free Software
26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
27  */
28 
29 #ifndef TNTDB_IMPL_POOLCONNECTION_H
30 #define TNTDB_IMPL_POOLCONNECTION_H
31 
32 #include <tntdb/connectionpool.h>
34 
35 namespace tntdb
36 {
37  class PoolConnection : public IConnection
38  {
40  bool inTransaction;
41  bool drop;
42 
43  public:
46 
47  virtual void beginTransaction();
48  virtual void commitTransaction();
49  virtual void rollbackTransaction();
50 
51  virtual size_type execute(const std::string& query);
52  virtual Result select(const std::string& query);
53  virtual Row selectRow(const std::string& query);
54  virtual Value selectValue(const std::string& query);
55  virtual Statement prepare(const std::string& query);
56  virtual Statement prepareWithLimit(const std::string& query, const std::string& limit, const std::string& offset);
57  virtual Statement prepareCached(const std::string& query, const std::string& key);
58  virtual Statement prepareCachedWithLimit(const std::string& query, const std::string& limit, const std::string& offset, const std::string& key);
59  virtual void clearStatementCache();
60  virtual bool clearStatementCache(const std::string& key);
61  virtual bool ping();
62  virtual long lastInsertId(const std::string& name);
63  virtual void lockTable(const std::string& tablename, bool exclusive);
64  };
65 }
66 
67 #endif // TNTDB_IMPL_POOLCONNECTION_H
68