* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetP_init_section(InitSectionAst newP_init_section, NotificationChain msgs) {
InitSectionAst oldP_init_section = p_init_section;
p_init_section = newP_init_section;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QvtAstPackage.MAPPING_BODY_AST__PINIT_SECTION, oldP_init_section, newP_init_section);
if (msgs == null) msgs = notification; else msgs.add(notification);
}