* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetPreferences(Preferences newPreferences, NotificationChain msgs) {
Preferences oldPreferences = preferences;
preferences = newPreferences;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, AntTasksPackage.DEPLOY__PREFERENCES, oldPreferences, newPreferences);
if (msgs == null) msgs = notification; else msgs.add(notification);
}