/****************************************************************************+
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**+
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** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtXmlPatterns module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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//+
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//  W A R N I N G+
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//  -------------+
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//+
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// This file is not part of the Qt API.  It exists purely as an+
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// implementation detail.  This header file may change from version to+
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// version without notice, or even be removed.+
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//+
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// We mean it.+
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+
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#ifndef Patternist_XsdParticle_H+
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#define Patternist_XsdParticle_H+
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+
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#include "qnamedschemacomponent_p.h"+
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#include "qxsdterm_p.h"+
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+
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#include <QtCore/QList>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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namespace QPatternist+
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{+
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    /**+
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     * @short Represents a XSD particle object.+
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     *+
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     * This class represents the <em>particle</em> object of a XML schema as described+
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     * <a href="http://www.w3.org/TR/xmlschema11-1/#cParticles">here</a>.+
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     *+
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     * It contains information about the number of occurrence and a reference to+
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     * either an <em>element</em> object, a <em>group</em> object or an <em>any</em> object.+
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     *+
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     * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSParticle">XML Schema API reference</a>+
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     * @ingroup Patternist_schema+
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     * @author Tobias Koenig <tobias.koenig@nokia.com>+
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     */+
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    class XsdParticle : public NamedSchemaComponent+
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    {+
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        public:+
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            typedef QExplicitlySharedDataPointer<XsdParticle> Ptr;+
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            typedef QList<XsdParticle::Ptr> List;+
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+
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            /**+
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             * Creates a new particle object.+
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             */+
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            XsdParticle();+
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+
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            /**+
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             * Sets the minimum @p occurrence of the particle.+
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             *+
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             * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-min_occurs">Minimum Occurrence Definition</a>+
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             */+
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            void setMinimumOccurs(unsigned int occurrence);+
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+
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            /**+
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             * Returns the minimum occurrence of the particle.+
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             */+
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            unsigned int minimumOccurs() const;+
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+
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            /**+
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             * Sets the maximum @p occurrence of the particle.+
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             *+
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             * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-max_occurs">Maximum Occurrence Definition</a>+
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             */+
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            void setMaximumOccurs(unsigned int occurrence);+
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+
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            /**+
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             * Returns the maximum occurrence of the particle.+
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             *+
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             * @note This value has only a meaning if maximumOccursUnbounded is @c false.+
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             */+
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            unsigned int maximumOccurs() const;+
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+
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            /**+
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             * Sets whether the maximum occurrence of the particle is unbounded.+
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             *+
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             * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-max_occurs">Maximum Occurrence Definition</a>+
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             */+
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            void setMaximumOccursUnbounded(bool unbounded);+
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+
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            /**+
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             * Returns whether the maximum occurrence of the particle is unbounded.+
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             */+
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            bool maximumOccursUnbounded() const;+
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+
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            /**+
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             * Sets the @p term of the particle.+
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             *+
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             * The term can be an element, a model group or an element wildcard.+
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             *+
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             * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-term">Term Definition</a>+
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             */+
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            void setTerm(const XsdTerm::Ptr &term);+
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+
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            /**+
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             * Returns the term of the particle.+
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             */+
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            XsdTerm::Ptr term() const;+
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+
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        private:+
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            unsigned int m_minimumOccurs;+
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            unsigned int m_maximumOccurs;+
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            bool         m_maximumOccursUnbounded;+
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            XsdTerm::Ptr m_term;+
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    };+
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}+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif+
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