docs: synchronized void rollback(Session session, long timestamp) {
  
          RowActionBase action = this;
  
          do {
              if (action.session == session && action.commitTimestamp == 0) {
                  if (action.actionTimestamp >= timestamp
                          || action.actionTimestamp == 0) {
                      action.commitTimestamp = session.actionTimestamp;
                      action.rolledback      = true;
                      action.prepared        = false;
                  }
              }
  
              action = action.next;
          } while (action != null);
      }