/****************************************************************************
**
** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org>
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtUml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
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** accordance with the commercial license agreement provided with the
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** use the contact form at http://qt.digia.com/contact-us.
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** 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
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** 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
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****************************************************************************/
#ifndef QUMLINTERACTION_H
#define QUMLINTERACTION_H

#include <QtUml/QtUmlGlobal>

#include <QtUml/QUmlBehavior>
#include <QtUml/QUmlInteractionFragment>

QT_BEGIN_NAMESPACE

QT_MODULE(QtUml)

class QUmlAction;
class QUmlGate;
class QUmlLifeline;
class QUmlMessage;

class Q_UML_EXPORT QUmlInteraction : public QUmlBehavior, public QUmlInteractionFragment
{
public:
    explicit QUmlInteraction(bool createQModelingObject = true);
    virtual ~QUmlInteraction();

    virtual QModelingElement *clone() const;

    // Owned attributes
    const QSet<QUmlAction *> actions() const;
    void addAction(QUmlAction *action);
    void removeAction(QUmlAction *action);
    const QSet<QUmlGate *> formalGates() const;
    void addFormalGate(QUmlGate *formalGate);
    void removeFormalGate(QUmlGate *formalGate);
    const QList<QUmlInteractionFragment *> fragments() const;
    void addFragment(QUmlInteractionFragment *fragment);
    void removeFragment(QUmlInteractionFragment *fragment);
    const QSet<QUmlLifeline *> lifelines() const;
    void addLifeline(QUmlLifeline *lifeline);
    void removeLifeline(QUmlLifeline *lifeline);
    const QSet<QUmlMessage *> messages() const;
    void addMessage(QUmlMessage *message);
    void removeMessage(QUmlMessage *message);

protected:
    QSet<QUmlAction *> _actions;
    QSet<QUmlGate *> _formalGates;
    QList<QUmlInteractionFragment *> _fragments;
    QSet<QUmlLifeline *> _lifelines;
    QSet<QUmlMessage *> _messages;
};

QT_END_NAMESPACE

Q_DECLARE_METATYPE(QT_PREPEND_NAMESPACE(QUmlInteraction) *)

#endif // QUMLINTERACTION_H