* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetRandomLiftGraph(RandomLiftGraphType newRandomLiftGraph, NotificationChain msgs) {
RandomLiftGraphType oldRandomLiftGraph = randomLiftGraph;
randomLiftGraph = newRandomLiftGraph;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, _40Package.LIFT_DATA_TYPE__RANDOM_LIFT_GRAPH, oldRandomLiftGraph, newRandomLiftGraph);
if (msgs == null) msgs = notification; else msgs.add(notification);
}