com.hp.of.ctl.flow

Interface FlowEvent

All Superinterfaces:

Event, TypedEvent<FlowEventType>

public interface FlowEvent
extends TypedEvent<FlowEventType>

Encapsulates a flow-related event.

Author:

Simon Hunt

Method Summary

Methods

Modifier and Type	Method and Description
DataPathId	dpid() Returns the associated datapath ID.
OfmFlowMod	flowMod() Returns the FlowMod message that was pushed (or attempted).
OfmFlowRemoved	flowRemoved() Returns the FlowRemoved message that was received from the datapath.

Methods inherited from interface com.hp.util.event.TypedEvent

ts, type

Method Detail

dpid

DataPathId dpid()

Returns the associated datapath ID.

Returns:

the datapath ID

flowMod

OfmFlowMod flowMod()

Returns the FlowMod message that was pushed (or attempted). If the event type is not FLOW_MOD_PUSHED or FLOW_MOD_PUSH_FAILED, this method returns null.

Returns:

the pushed FlowMod

flowRemoved

OfmFlowRemoved flowRemoved()

Returns the FlowRemoved message that was received from the datapath. If the event type is not FLOW_REMOVED, this method returns null.

Returns:

the FlowRemoved message