* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCoordinate_pair(coordinate_pair newCoordinate_pair, NotificationChain msgs)
{
coordinate_pair oldCoordinate_pair = coordinate_pair;
coordinate_pair = newCoordinate_pair;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SvgPathPackage.ELLIPTICAL_ARC_ARGUMENT__COORDINATE_PAIR, oldCoordinate_pair, newCoordinate_pair);
if (msgs == null) msgs = notification; else msgs.add(notification);