libusermetrics
MetricUpdate.h
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/*
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* Copyright (C) 2013 Canonical, Ltd.
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*
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* This library is free software; you can redistribute it and/or modify it under
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* the terms of version 3 of the GNU Lesser General Public License as published
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* by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Pete Woods <pete.woods@canonical.com>
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*/
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#ifndef USERMETRICSINPUT_METRICUPDATE_H_
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#define USERMETRICSINPUT_METRICUPDATE_H_
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#include <QtCore/QObject>
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#include <QtCore/QScopedPointer>
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namespace
UserMetricsInput
{
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class
MetricUpdate;
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typedef
QScopedPointer<MetricUpdate>
MetricUpdatePtr
;
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class
Q_DECL_EXPORT
MetricUpdate
:
public
QObject {
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public
:
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explicit
MetricUpdate
(QObject *parent = 0);
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virtual
~MetricUpdate
();
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virtual
void
addData
(
double
data) = 0;
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virtual
void
addNull
() = 0;
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};
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}
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#endif
// USERMETRICSINPUT_METRICUPDATE_H_
UserMetricsInput::MetricUpdate
An update to a Metric.
Definition
MetricUpdate.h:44
UserMetricsInput::MetricUpdate::addData
virtual void addData(double data)=0
Add data to a UserMetricsInputMetricUpdate.
UserMetricsInput::MetricUpdate::~MetricUpdate
virtual ~MetricUpdate()
Destructor.
UserMetricsInput::MetricUpdate::addNull
virtual void addNull()=0
Add unknown data to an update.
UserMetricsInput::MetricUpdate::MetricUpdate
MetricUpdate(QObject *parent=0)
This constructor cannot be used - the class is pure-virtual.
UserMetricsInput
The user metrics input library namespace.
Definition
Metric.h:29
UserMetricsInput::MetricUpdatePtr
QScopedPointer< MetricUpdate > MetricUpdatePtr
Useful to store your instance of MetricUpdate in.
Definition
MetricUpdate.h:36
libusermetricsinput
MetricUpdate.h
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