lomiri-location-service ..
An aggregating location service providing positioning and geocoding capabilities to applications.
update_selector.h
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1/*
2 * Copyright © 2016 Canonical Ltd.
3 *
4 * This program is free software: you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License version 3,
6 * as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authored by: Scott Sweeny <scott.sweeny@canonical.com
17 */
18#ifndef LOCATION_SERVICE_COM_LOMIRI_LOCATION_UPDATE_SELECTOR_H
19#define LOCATION_SERVICE_COM_LOMIRI_LOCATION_UPDATE_SELECTOR_H
20
23
24namespace com
25{
26namespace lomiri
27{
28namespace location
29{
30
31template<typename T>
32struct WithSource { std::shared_ptr<Provider> source; T value; };
33
35{
36public:
37 typedef std::shared_ptr<UpdateSelector> Ptr;
38
41 virtual ~UpdateSelector() = default;
42
44 const WithSource<Update<Position>>& newer) = 0;
45
46protected:
47 UpdateSelector() = default;
48};
49}
50}
51}
52#endif // LOCATION_SERVICE_COM_LOMIRI_LOCATION_UPDATE_SELECTOR_H
53
std::shared_ptr< UpdateSelector > Ptr
UpdateSelector(const UpdateSelector &)=delete
UpdateSelector & operator=(const UpdateSelector &)=delete
virtual WithSource< Update< Position > > select(const WithSource< Update< Position > > &older, const WithSource< Update< Position > > &newer)=0
Definition accuracy.h:24
Templated class that wraps a value and timestamp.
Definition update.h:37
std::shared_ptr< Provider > source