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/****************************************************************************
**
** 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
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qumlgeneralordering.h"
#include "private/qumlgeneralorderingobject_p.h"
#include <QtUml/QUmlOccurrenceSpecification>
/*!
\class QUmlGeneralOrdering
\inmodule QtUml
\brief A general ordering represents a binary relation between two occurrence specifications, to describe that one occurrence specification must occur before the other in a valid trace. This mechanism provides the ability to define partial orders of occurrence cpecifications that may otherwise not have a specified order.
*/
QUmlGeneralOrdering::QUmlGeneralOrdering(bool createQObject) :
_after(0),
_before(0)
{
if (createQObject)
_qObject = new QUmlGeneralOrderingObject(this);
}
QUmlGeneralOrdering::~QUmlGeneralOrdering()
{
if (!deletingFromQObject) {
_qObject->setProperty("deletingFromModelingObject", true);
delete _qObject;
}
}
// OWNED ATTRIBUTES
/*!
The OccurrenceSpecification referenced comes after the OccurrenceSpecification referenced by before.
*/
QUmlOccurrenceSpecification *
QUmlGeneralOrdering::after() const
{
// This is a read-write association end
return _after;
}
void QUmlGeneralOrdering::setAfter(QUmlOccurrenceSpecification *after)
{
// This is a read-write association end
if (_after != after) {
_after = after;
if (after->asQObject() && this->asQObject())
QObject::connect(after->asQObject(), SIGNAL(destroyed()), this->asQObject(), SLOT(setAfter()));
}
}
/*!
The OccurrenceSpecification referenced comes before the OccurrenceSpecification referenced by after.
*/
QUmlOccurrenceSpecification *
QUmlGeneralOrdering::before() const
{
// This is a read-write association end
return _before;
}
void QUmlGeneralOrdering::setBefore(QUmlOccurrenceSpecification *before)
{
// This is a read-write association end
if (_before != before) {
_before = before;
if (before->asQObject() && this->asQObject())
QObject::connect(before->asQObject(), SIGNAL(destroyed()), this->asQObject(), SLOT(setBefore()));
}
}
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