RAUL  0.5.1
Stateful.hpp
1 /* This file is part of Raul.
2  * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
3  *
4  * Raul is free software; you can redistribute it and/or modify it under the
5  * terms of the GNU General Public License as published by the Free Software
6  * Foundation; either version 2 of the License, or (at your option) any later
7  * version.
8  *
9  * Raul is distributed in the hope that it will be useful, but WITHOUT ANY
10  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
12  *
13  * You should have received a copy of the GNU General Public License along
14  * with this program; if not, write to the Free Software Foundation, Inc.,
15  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
16  */
17 
18 #ifndef STATEFUL_H
19 #define STATEFUL_H
20 
21 #include <redlandmm/Model.hpp>
22 
23 namespace Raul {
24 
25 
26 class Stateful {
27 public:
28  virtual ~Stateful() {}
29 
30  virtual void write_state(Redland::Model& model) = 0;
31 
32  Redland::Node id() const { return _id; }
33  void set_id(const Redland::Node& id) { _id = id; }
34 
35 protected:
36  Redland::Node _id;
37 };
38 
39 
40 } // namespace Raul
41 
42 #endif // STATEFUL_H
Definition: Array.hpp:26