Msglen    uint16
	Version   uint8
	Type      uint8
	Index     uint16
	Pad_cgo_0 [2]byte
	Flags     int32
	Addrs     int32
	Pid       int32
	Seq       int32
	Errno     int32
	Use       int32
	Inits     int32
	Pad_cgo_1 [4]byte
	Rmx       RtMetrics
}

type RtMetrics struct {
	Locks    uint64
	Mtu      uint64
	Hopcount uint64
	Recvpipe uint64
	Sendpipe uint64
	Ssthresh uint64

	Msglen    uint16
	Version   uint8
	Type      uint8
	Index     uint16
	Pad_cgo_0 [2]byte
	Flags     int32
	Addrs     int32
	Pid       int32
	Seq       int32
	Errno     int32
	Use       int32
	Inits     int32
	Pad_cgo_1 [4]byte
	Rmx       RtMetrics
}

type RtMetrics struct {
	Locks    uint64
	Mtu      uint64
	Hopcount uint64
	Recvpipe uint64
	Sendpipe uint64
	Ssthresh uint64

	Msglen    uint16
	Version   uint8
	Type      uint8
	Index     uint16
	Pad_cgo_0 [2]byte
	Flags     int32
	Addrs     int32
	Pid       int32
	Seq       int32
	Errno     int32
	Use       int32
	Inits     int32
	Pad_cgo_1 [4]byte
	Rmx       RtMetrics
}

type RtMetrics struct {
	Locks    uint64
	Mtu      uint64
	Hopcount uint64
	Recvpipe uint64
	Sendpipe uint64
	Ssthresh uint64

	Msglen  uint16
	Version uint8
	Type    uint8
	Index   uint16
	_       uint16
	Flags   int32
	Addrs   int32
	Pid     int32
	Seq     int32
	Errno   int32
	Fmask   int32
	Inits   uint32
	Rmx     RtMetrics
}

type RtMetrics struct {
	Locks    uint32
	Mtu      uint32
	Hopcount uint32
	Expire   uint32
	Recvpipe uint32
	Sendpipe uint32
	Ssthresh uint32

            }
            return -1;
        }

        public void add(ScaledUnits<Q> units) {
            this.units.add(units);
            Collections.sort(this.units);
        }
    }

    private static class ScaledUnits<Q> extends Units<Q> {
        private final BaseUnits<Q> baseUnits;

// limitations under the License.

package monitoring

// Unit encodes the standard name for describing the quantity
// measured by a Metric (if applicable).
type Unit string

// Predefined units for use with the monitoring package.
const (
	None         Unit = "1"
	Bytes        Unit = "By"
	Seconds      Unit = "s"
	Milliseconds Unit = "ms"

        }
        int diff = units.compareTo(other.units);
        if (diff == 0) {
            return new Amount<>(value.add(other.value), units);
        }
        if (diff < 0) {
            return new Amount<>(value.add(other.units.scaleTo(other.value, units)), units);
        }
        return new Amount<>(units.scaleTo(value, other.units).add(other.value), other.units);
    }

        5.9     | Fruit.apples  | 2      | Fruit.oranges
    }

    def "can add amounts with same units"() {
        expect:
        Amount.valueOf(a, units) + Amount.valueOf(b, units) == Amount.valueOf(c, units)

        where:
        a    | b     | c      | units
        0    | 0     | 0      | Fruit.apples
        1    | 2     | 3      | Fruit.apples
        1    | 2     | 3      | Fruit.oranges

 */
public class OperationProgressDetails {
    private final long progress;
    private final long total;
    private final String units;

    public OperationProgressDetails(long progress, long total, String units) {
        this.progress = progress;
        this.total = total;
        this.units = units;
    }

    public long getProgress() {
        return progress;
    }

    public long getTotal() {

    private final long progress;
    private final long total;
    private final String units;

    public DefaultStatusEvent(long eventTime, DefaultFileDownloadDescriptor descriptor, long progress, long total, String units) {
        super(eventTime, descriptor);
        this.progress = progress;
        this.total = total;
        this.units = units;
    }

    @Override
    public String getDisplayName() {