Line data Source code
1 :
2 : /* Copyright (c) 2007-2013, Stefan Eilemann <eile@equalizergraphics.com>
3 : *
4 : * This file is part of Collage <https://github.com/Eyescale/Collage>
5 : *
6 : * This library is free software; you can redistribute it and/or modify it under
7 : * the terms of the GNU Lesser General Public License version 2.1 as published
8 : * by the Free Software Foundation.
9 : *
10 : * This library is distributed in the hope that it will be useful, but WITHOUT
11 : * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 : * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
13 : * details.
14 : *
15 : * You should have received a copy of the GNU Lesser General Public License
16 : * along with this library; if not, write to the Free Software Foundation, Inc.,
17 : * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 : */
19 :
20 : #ifndef CO_UNBUFFEREDMASTERCM_H
21 : #define CO_UNBUFFEREDMASTERCM_H
22 :
23 : #include "versionedMasterCM.h" // base class
24 :
25 : namespace co
26 : {
27 : class Node;
28 :
29 : /**
30 : * An object change manager handling versioned objects without any
31 : * buffering.
32 : * @internal
33 : */
34 : class UnbufferedMasterCM : public VersionedMasterCM
35 : {
36 : public:
37 : UnbufferedMasterCM( Object* object );
38 : virtual ~UnbufferedMasterCM();
39 :
40 : /** @name Versioning */
41 : //@{
42 : uint128_t commit( const uint32_t incarnation ) override;
43 0 : void setAutoObsolete( const uint32_t ) override {}
44 0 : uint32_t getAutoObsolete() const override { return 0; }
45 : //@}
46 :
47 : private:
48 : /* The command handlers. */
49 : bool _cmdCommit( ICommand& pkg );
50 : };
51 : }
52 :
53 : #endif // CO_UNBUFFEREDMASTERCM_H
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