* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetBoundaryValues(BoundaryValuesType newBoundaryValues, NotificationChain msgs) {
BoundaryValuesType oldBoundaryValues = boundaryValues;
boundaryValues = newBoundaryValues;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, _40Package.LIFT_GRAPH_TYPE__BOUNDARY_VALUES, oldBoundaryValues, newBoundaryValues);
if (msgs == null) msgs = notification; else msgs.add(notification);
}