code: public final void setGuaranteedStreamUUID(SIBUuid12 value) {
      if (value != null)
        jmo.setField(ControlAccess.STREAMUUID, value.toByteArray());
      else
        jmo.setField(ControlAccess.STREAMUUID, null);
    }
docs: /*
  Set the unique StreamId used by the flush protocol to determine
  whether a stream is active or flushed.
  
  Javadoc description supplied by CommonMessageHeaders interface.