code: public final SIBUuid12 getGuaranteedGatheringTargetUUID() {
      byte[] b = (byte[])jmo.getField(ControlAccess.GATHERINGTARGETUUID_VALUE);
      if (b != null)
        return new SIBUuid12(b);
      return null;
    }
docs: Get the unique GatheringTargetUUID.
  
  @return The unique GatheringTarget Id.
  If Guaranteed Delivery information is not included in the
  message, this field will not be set.