* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetP_init_part(InitPartAst newP_init_part, NotificationChain msgs) {
InitPartAst oldP_init_part = p_init_part;
p_init_part = newP_init_part;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QvtAstPackage.DECLARATOR_AST__PINIT_PART, oldP_init_part, newP_init_part);
if (msgs == null) msgs = notification; else msgs.add(notification);
}