code: public RowView getRowView(int notification) {
          for (int i = 0, count = mContainer.getChildCount(); i < count; i++) {
              RowView rowView = (RowView) mContainer.getChildAt(i);
              if (rowView.notification == notification) {
                  return rowView;
              }
          }
          return null;
      }
docs: Get {@link NotificationBoard#RowView} by the id of {@link NotificationEntry}.
  
  @param notification
  @return RowView