newer_update_selector.h
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/*
* Copyright © 2016 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Scott Sweeny <scott.sweeny@canonical.com
*/
#ifndef LOCATION_SERVICE_COM_LOMIRI_LOCATION_ALWAYS_SELECT_NEW_UPDATE_H
#define LOCATION_SERVICE_COM_LOMIRI_LOCATION_ALWAYS_SELECT_NEW_UPDATE_H
#include <com/lomiri/location/update_selector.h>
namespace com
{
namespace lomiri
{
namespace location
{
class NewerUpdateSelector : public UpdateSelector
{
public:
typedef std::shared_ptr<NewerUpdateSelector> Ptr;
virtual WithSource<Update<Position>> select(const WithSource<Update<Position>>& older,
const WithSource<Update<Position>>& newer) override
{
return newer;
}
};
}
}
}
#endif // LOCATION_SERVICE_COM_LOMIRI_LOCATION_ALWAYS_SELECT_NEW_UPDATE_H
com::lomiri::location::NewerUpdateSelector
Definition newer_update_selector.h:30
com::lomiri::location::NewerUpdateSelector::select
virtual WithSource< Update< Position > > select(const WithSource< Update< Position > > &older, const WithSource< Update< Position > > &newer) override
Definition newer_update_selector.h:34
com::lomiri::location::NewerUpdateSelector::Ptr
std::shared_ptr< NewerUpdateSelector > Ptr
Definition newer_update_selector.h:32
com::lomiri::location::UpdateSelector::UpdateSelector
UpdateSelector(const UpdateSelector &)=delete
com::lomiri::location
Definition accuracy.h:28
com::lomiri
Definition accuracy.h:26
com
Definition accuracy.h:24
com::lomiri::location::Update
Templated class that wraps a value and timestamp.
Definition update.h:37
com::lomiri::location::WithSource
Definition update_selector.h:32
update_selector.h