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#ifndef QT3DCORE_QLOCKABLEOBSERVERINTERFACE_P_H
#define QT3DCORE_QLOCKABLEOBSERVERINTERFACE_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of other Qt classes.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <Qt3DCore/private/qobserverinterface_p.h>
#include <Qt3DCore/private/qt3dcore_global_p.h>

QT_BEGIN_NAMESPACE

namespace Qt3DCore {

typedef std::vector<QSceneChangePtr> QSceneChangeList;

class QT3DCORE_PRIVATE_EXPORT QLockableObserverInterface : public QObserverInterface
{
public:
    virtual ~QLockableObserverInterface();
    virtual void sceneChangeEventWithLock(const QSceneChangePtr &e) = 0;
    virtual void sceneChangeEventWithLock(const QSceneChangeList &e) = 0;
};

} // namespace Qt3DCore

QT_END_NAMESPACE

Q_DECLARE_METATYPE(Qt3DCore::QLockableObserverInterface *)

#endif // QT3DCORE_QLOCKABLEOBSERVERINTERFACE_P_H
