* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetFile(File newFile, NotificationChain msgs) {
File oldFile = file;
file = newFile;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, TaskPackage.COMPILATION_UNIT__FILE, oldFile, newFile);
if (msgs == null) msgs = notification; else msgs.add(notification);
}