Package org.opendaylight.openflowjava.protocol.api.connection

Interface OutboundQueueHandler

All Known Subinterfaces:
OutboundQueueProvider
All Known Implementing Classes:
OutboundQueueProviderImpl
@Beta public interface OutboundQueueHandler
Handler of the outbound queue. The queue has a maximum depth assigned when the handler is registered.

  • Method Details

    • createBarrierRequest

      @NonNull BarrierInput createBarrierRequest(@NonNull org.opendaylight.yangtools.yang.common.Uint32 xid)
      Create a new barrier message. This callback is invoked when the queue is being flushed to the switch. The barrier ensures that any outstanding requests are detected as either completed or failed.
      Parameters:
      xid - XID for the barrier message
      Returns:
      New barrier message.

    • onConnectionQueueChanged

      void onConnectionQueueChanged(OutboundQueue queue)
      Invoked whenever the underlying queue is refreshed. Implementations should ensure they are talking to the latest queue
      Parameters:
      queue - New queue instance, null indicates a shutdown, e.g. the queue is no longer available.