* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetP_class_info(ClassInfoAst newP_class_info, NotificationChain msgs) {
ClassInfoAst oldP_class_info = p_class_info;
p_class_info = newP_class_info;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QvtAstPackage.CLASS_HEADER_AST__PCLASS_INFO, oldP_class_info, newP_class_info);
if (msgs == null) msgs = notification; else msgs.add(notification);
}