* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetG(glue_block newG, NotificationChain msgs)
{
glue_block oldG = g;
g = newG;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DecoraDslPackage.EXTERNAL_DECLARATION__G, oldG, newG);
if (msgs == null) msgs = notification; else msgs.add(notification);