* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetP_end_section(EndSectionAst newP_end_section, NotificationChain msgs) {
EndSectionAst oldP_end_section = p_end_section;
p_end_section = newP_end_section;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QvtAstPackage.MAPPING_BODY_AST__PEND_SECTION, oldP_end_section, newP_end_section);
if (msgs == null) msgs = notification; else msgs.add(notification);
}