Lumiera  0.pre.03
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root.cpp
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1 /*
2  Root - root element of the high-level model, global session scope
3 
4  Copyright (C) Lumiera.org
5  2008, Hermann Vosseler <Ichthyostega@web.de>
6 
7  This program is free software; you can redistribute it and/or
8  modify it under the terms of the GNU General Public License as
9  published by the Free Software Foundation; either version 2 of
10  the License, or (at your option) any later version.
11 
12  This program is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU General Public License for more details.
16 
17  You should have received a copy of the GNU General Public License
18  along with this program; if not, write to the Free Software
19  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 
21 * *****************************************************/
22 
23 
30 #include "steam/mobject/session/root.hpp"
31 #include "common/query/defs-manager.hpp"
32 
33 using lumiera::query::DefsManager;
34 using lib::idi::EntryID;
35 
36 namespace steam {
37 namespace mobject {
38 namespace session {
39 
41  Root::Root (DefsManager& dM)
42  : defaults_(dM)
43  {
44  throwIfInvalid();
45  }
46 
47 
56  lib::idi::EntryID<Root>
57  Root::getID()
58  {
59  return EntryID<Root>("session");
60  }
61 
62 
63  lib::idi::EntryID<Root>
64  Root::getAssetID()
65  {
66  return EntryID<Root>("assets");
67  }
68 
69 
76  bool
77  Root::isValid() const
78  {
79  return true;
80  }
81 
83 
84 
85 }}} // namespace steam::mobject::session
lib::idi::EntryID
typed symbolic and hash ID for asset-like position accounting.
Definition: entry-id.hpp:135
steam
Steam-Layer implementation namespace root.
Definition: dummy-player-facade.h:46
root.hpp
MObject within the session to represent "the session itself".
steam::mobject::session
Namespace of Session and user visible high-level objects.
Definition: sequence.hpp:74
defs-manager.hpp
Management of defaults and default rules.
lumiera::query::DefsManager
Organise a collection of preconfigured default objects.
Definition: defs-manager.hpp:138