code: private boolean hasNoResponseContent(Message message) {
          final boolean ow = isOneWay(message);
          final boolean pr = MessageUtils.isPartialResponse(message);
          final boolean epr = MessageUtils.isEmptyPartialResponse(message);
  
          //REVISIT may need to provide an option to choose other behavior?
          // old behavior not suppressing any responses  => ow && !pr
          // suppress empty responses for oneway calls   => ow && (!pr || epr)
          // suppress additionally empty responses for decoupled twoway calls =>
          return (ow && !pr) || epr;
      }
docs: Determines if the current message has no response content.
  The message has no response content if either:
  - the request is oneway and the current message is no partial
  response or an empty partial response.
  - the request is not oneway but the current message is an empty partial
  response.
  @param message
  @return