/****************************************************************************
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** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
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** General Public License version 3 as published by the Free Software
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
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** included in the packaging of this file. Please review the following
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//
//  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_XsdAnnotation_H
#define Patternist_XsdAnnotation_H

#include <private/qderivedstring_p.h>
#include <private/qxsdapplicationinformation_p.h>
#include <private/qxsddocumentation_p.h>

QT_BEGIN_NAMESPACE

namespace QPatternist
{
    /**
     * @short Represents a XSD annotation object.
     *
     * This class represents the <em>annotation</em> object of a XML schema as described
     * <a href="http://www.w3.org/TR/xmlschema11-1/#cAnnotations">here</a>.
     *
     * @ingroup Patternist_schema
     * @author Tobias Koenig <tobias.koenig@nokia.com>
     */
    class XsdAnnotation : public NamedSchemaComponent
    {
        public:
            typedef QExplicitlySharedDataPointer<XsdAnnotation> Ptr;
            typedef QList<XsdAnnotation::Ptr> List;

            /**
             * Sets the @p id of the annotation.
             */
            void setId(const DerivedString<TypeID>::Ptr &id);

            /**
             * Returns the @p id of the annotation.
             */
            DerivedString<TypeID>::Ptr id() const;

            /**
             * Adds an application @p information to the annotation.
             *
             * The application information is meant to be interpreted by
             * a software system, e.g. other parts of the XML processor pipeline.
             */
            void addApplicationInformation(const XsdApplicationInformation::Ptr &information);

            /**
             * Returns the list of all application information of the annotation.
             */
            XsdApplicationInformation::List applicationInformation() const;

            /**
             * Adds a @p documentation to the annotation.
             *
             * The documentation is meant to be read by human being, e.g. additional
             * constraints or information about schema components.
             */
            void addDocumentation(const XsdDocumentation::Ptr &documentation);

            /**
             * Returns the list of all documentations of the annotation.
             */
            XsdDocumentation::List documentation() const;

        private:
            DerivedString<TypeID>::Ptr      m_id;
            XsdApplicationInformation::List m_applicationInformation;
            XsdDocumentation::List          m_documentations;
    };
}

QT_END_NAMESPACE

#endif