iconnectionmanager.h
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1 /*
2  * Copyright (C) 2005 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_IFACE_ICONNECTIONMANAGER_H
30 #define TNTDB_IFACE_ICONNECTIONMANAGER_H
31 
32 #include <string>
33 
34 #define TNTDB_DRIVER_PRAEFIX connectionManager1_
35 
36 #define TNTDB_CONNECTIONMANAGER_DECLARE(drivername) \
37  extern "C" { extern tntdb::drivername::ConnectionManager connectionManager1_ ## drivername; }
38 
39 #define TNTDB_CONNECTIONMANAGER_DEFINE(drivername) \
40  extern "C" { tntdb::drivername::ConnectionManager connectionManager1_ ## drivername; }
41 
42 namespace tntdb
43 {
44  class Connection;
45 
47  {
49  IConnectionManager& operator=(const IConnectionManager&) { return *this; }
50 
51  public:
53  virtual ~IConnectionManager() { }
54  virtual Connection connect(const std::string& url) = 0;
55  };
56 }
57 
58 #endif // TNTDB_IFACE_ICONNECTIONMANAGER_H
59