code: @Override
      public void connectionLost(String hostname, int port, int connectionsLeft,
              ClientStatusListenerExt.DisconnectCause cause) {
          // TODO Auto-generated method stub
          m_csl.connectionLost(hostname, connectionsLeft);
      }
docs: /* (non-Javadoc)
  @see org.voltdb.client.ClientStatusListenerExt#connectionLost(java.lang.String, int, int, ClientStatusListenerExt.DisconnectCause)