@Override
  public void doNotify(final ChangeListListener listener) {
    if (myWasListCreated) {
      listener.changeListAdded(myNewListCopy);
    }
    else if (myNewListCopy != null && myOldComment != null) {
      listener.changeListCommentChanged(myNewListCopy, myOldComment);
    }
  }
@Override
  public void doNotify(final ChangeListListener listener)