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OriginFilter.h
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1 /* ============================================================
2  *
3  * This file is part of the RSB project.
4  *
5  * Copyright (C) 2011 Jan Moringen <jmoringe@techfak.uni-bielefeld.de>
6  *
7  * This file may be licensed under the terms of the
8  * GNU Lesser General Public License Version 3 (the ``LGPL''),
9  * or (at your option) any later version.
10  *
11  * Software distributed under the License is distributed
12  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
13  * express or implied. See the LGPL for the specific language
14  * governing rights and limitations.
15  *
16  * You should have received a copy of the LGPL along with this
17  * program. If not, go to http://www.gnu.org/licenses/lgpl.html
18  * or write to the Free Software Foundation, Inc.,
19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20  *
21  * The development of this software was supported by:
22  * CoR-Lab, Research Institute for Cognition and Robotics
23  * Bielefeld University
24  *
25  * ============================================================ */
26 
27 #pragma once
28 
29 #include <rsc/misc/UUID.h>
30 
31 #include "Filter.h"
32 #include "rsb/rsbexports.h"
33 
34 namespace rsb {
35 namespace filter {
36 
43 class RSB_EXPORT OriginFilter: public Filter {
44 public:
54  OriginFilter(const rsc::misc::UUID& origin,
55  bool invert = false);
56 
57  rsc::misc::UUID getOrigin() const;
58 
59  bool isInverted() const;
60 
61  bool match(EventPtr e);
62 
63  void notifyObserver(FilterObserverPtr fo, FilterAction::Types at);
64 private:
65  rsc::misc::UUID origin;
66  bool invert;
67 };
68 
69 }
70 }