* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetDocumentation(Documentation newDocumentation, NotificationChain msgs) {
Documentation oldDocumentation = documentation;
documentation = newDocumentation;
boolean oldDocumentationESet = documentationESet;
documentationESet = true;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, BPELPackage.EXTENSIBLE_ELEMENT__DOCUMENTATION, oldDocumentation, newDocumentation, !oldDocumentationESet);