Class MeterId

  • All Implemented Interfaces:

    public final class MeterId
    extends Identifier<Long>
    implements MeterCellId
    A representation of a meter cell identifier. Uniquely identifies a meter cell in the scope of a single device.

    This ID uniquely identifies a meter cell within in a switch that maintains only one meter instance. If a switch supports multiple meter instances (like in P4), then PiMeterCellId should be used. In this case, meter cells are defined starting with id=1 up to the maximum number of cells that the switch can support. The OpenFlow protocol also defines some additional virtual meter cells that can not be associated with flows.

    • Field Detail

      • MAX

        public static final long MAX
        Flow meters can use any number up to MAX.
        See Also:
        Constant Field Values
      • SLOWPATH

        public static final MeterId SLOWPATH
        Meter for slow datapath, if any.

        public static final MeterId CONTROLLER
        Meter for controller connection.
      • ALL

        public static final MeterId ALL
        Represents all meters for stat requests commands.
    • Method Detail

      • toString

        public String toString()
        Description copied from class: Identifier
        Returns a string representation of a DeviceKeyId.
        toString in class Identifier<Long>
      • meterId

        public static MeterId meterId​(long id)
        Creates a new meter identifier.
        id - the backing identifier value
        meter identifier