com.hp.sdn.dvc.facet

Interface OpenFlowFacet

All Superinterfaces:

Facet

public interface OpenFlowFacet
extends Facet

Abstraction for extracting OpenFlow-related information from devices.

Method Summary

Methods

Modifier and Type	Method and Description
SegmentId	getSegmentId(DataPathId dpid) Gets the segment ID from the device's datapath ID, if possible.

Methods inherited from interface com.hp.device.Facet

getContext, getTypeName

Method Detail

getSegmentId

SegmentId getSegmentId(DataPathId dpid)

Gets the segment ID from the device's datapath ID, if possible. This segment ID will apply to all PACKET_IN messages received from this device.

Parameters:

dpid - the datapath ID

Returns:

derived segment ID, or SegmentId.UNKNOWN if derivation impossible