public interface ErrorEvent extends OpenflowEvent
For example, the SequencedPacketListener
only gets to instruct the
controller to send a Packet-Out message indirectly, via the boolean
return value from its event()
callback. If an error occurs during the send, the PacketSequencer
will inform the packet listener of the error via its
errorEvent()
callback.
The event types associated with this event are:
Modifier and Type | Method and Description |
---|---|
Throwable |
cause()
Returns the cause of the error.
|
Object |
context()
Returns an object that provides the context of the error.
|
String |
text()
Returns a text message describing the error.
|
ts, type
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