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/**************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
**
** $QT_END_LICENSE$
**
**************************************************************************/
#ifndef ABSTRACTTASK_H
#define ABSTRACTTASK_H
#include "runextensions.h"
#include <QFutureInterface>
namespace QInstaller {
class AbstractTaskData
{
public:
AbstractTaskData() {}
virtual ~AbstractTaskData() = 0;
QVariant value(int role) const { return m_data.value(role); }
void insert(int key, const QVariant &value) { m_data.insert(key, value); }
private:
QHash<int, QVariant> m_data;
};
inline AbstractTaskData::~AbstractTaskData() {}
template <typename T>
class AbstractTask : public QObject
{
Q_DISABLE_COPY(AbstractTask)
public:
AbstractTask() {}
virtual ~AbstractTask() {}
virtual void doTask(QFutureInterface<T> &futureInterface) = 0;
};
} // namespace QInstaller
#endif // ABSTRACTTASK_H
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