* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetAvailableKeys(AvailableKeysType newAvailableKeys, NotificationChain msgs) {
AvailableKeysType oldAvailableKeys = availableKeys;
availableKeys = newAvailableKeys;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, Wcs111Package.AXIS_TYPE__AVAILABLE_KEYS, oldAvailableKeys, newAvailableKeys);
if (msgs == null) msgs = notification; else msgs.add(notification);
}