/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the QtXmlPatterns module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the either Technology Preview License Agreement or the ** Beta Release License Agreement. ** ** 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 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. #ifndef Patternist_YearMonthDuration_H #define Patternist_YearMonthDuration_H #include "qabstractduration_p.h" QT_BEGIN_HEADER QT_BEGIN_NAMESPACE namespace QPatternist { /** * @short Implements the value instance of the @c xs:yearMonthDuration type. * * @author Frans Englich * @ingroup Patternist_xdm */ class YearMonthDuration : public AbstractDuration { public: typedef AtomicValue::Ptr Ptr; /** * Creates an instance from the lexical representation @p string. */ static YearMonthDuration::Ptr fromLexical(const QString &string); static YearMonthDuration::Ptr fromComponents(const bool isPositive, const YearProperty years, const MonthProperty months); virtual ItemType::Ptr type() const; virtual QString stringValue() const; /** * @returns the value of this @c xs:yearMonthDuration in months. * @see XQuery 1.0 * and XPath 2.0 Functions and Operators, 10.3.2.2 Calculating the value of a * xs:dayTimeDuration from the lexical representation */ virtual Value value() const; /** * If @p val is zero, is CommonValues::YearMonthDurationZero returned. */ virtual Item fromValue(const Value val) const; /** * @returns the years component. Always positive. */ virtual YearProperty years() const; /** * @returns the months component. Always positive. */ virtual MonthProperty months() const; /** * @returns always 0. */ virtual DayCountProperty days() const; /** * @returns always 0. */ virtual HourProperty hours() const; /** * @returns always 0. */ virtual MinuteProperty minutes() const; /** * @returns always 0. */ virtual SecondProperty seconds() const; /** * @returns always 0. */ virtual MSecondProperty mseconds() const; protected: friend class CommonValues; YearMonthDuration(const bool isPositive, const YearProperty years, const MonthProperty months); private: const YearProperty m_years; const MonthProperty m_months; }; } QT_END_NAMESPACE QT_END_HEADER #endif