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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtSystems module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/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.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSERVICEFILTER_H
#define QSERVICEFILTER_H
#include "qserviceframeworkglobal.h"
#include <QStringList>
QT_BEGIN_NAMESPACE
class QDataStream;
#ifdef QT_SFW_SERVICEDATABASE_GENERATE
#undef Q_SERVICEFW_EXPORT
#define Q_SERVICEFW_EXPORT
#endif
class QServiceFilterPrivate;
class Q_SERVICEFW_EXPORT QServiceFilter
{
public:
enum VersionMatchRule {
ExactVersionMatch = 0,
MinimumVersionMatch
};
enum CapabilityMatchRule {
MatchMinimum = 0,
MatchLoadable
};
QServiceFilter();
~QServiceFilter();
QServiceFilter(const QServiceFilter& other);
explicit QServiceFilter(const QString& interfaceName,
const QString& version = QString(),
QServiceFilter::VersionMatchRule rule = QServiceFilter::MinimumVersionMatch);
QServiceFilter& operator=(const QServiceFilter& other);
void setInterface(const QString& interfaceName, const QString& version = QString(),
QServiceFilter::VersionMatchRule rule = QServiceFilter::MinimumVersionMatch);
void setServiceName(const QString& serviceName);
QString serviceName() const;
QString interfaceName() const;
int majorVersion() const;
int minorVersion() const;
VersionMatchRule versionMatchRule() const;
QStringList customAttributes() const;
QString customAttribute(const QString& which) const;
void setCustomAttribute(const QString& key, const QString& value);
void clearCustomAttribute(const QString &key = QString());
void setCapabilities(QServiceFilter::CapabilityMatchRule, const QStringList& capabilities = QStringList() );
QStringList capabilities() const;
CapabilityMatchRule capabilityMatchRule() const;
private:
QServiceFilterPrivate *d;
friend class QServiceManager;
//friend class ServiceDatabase;
#ifndef QT_NO_DATASTREAM
friend Q_SERVICEFW_EXPORT QDataStream &operator<<(QDataStream &, const QServiceFilter &);
friend Q_SERVICEFW_EXPORT QDataStream &operator>>(QDataStream &, QServiceFilter &);
#endif
};
#ifndef QT_NO_DATASTREAM
Q_SERVICEFW_EXPORT QDataStream &operator<<(QDataStream &, const QServiceFilter &);
Q_SERVICEFW_EXPORT QDataStream &operator>>(QDataStream &, QServiceFilter &);
#endif
QT_END_NAMESPACE
#endif //QSERVICEFILTER_H
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