* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetRuleSetModel(RuleSetModelType newRuleSetModel, NotificationChain msgs) {
RuleSetModelType oldRuleSetModel = ruleSetModel;
ruleSetModel = newRuleSetModel;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, _40Package.SEGMENT_TYPE__RULE_SET_MODEL, oldRuleSetModel, newRuleSetModel);
if (msgs == null) msgs = notification; else msgs.add(notification);
}