package net.onrc.onos.ofcontroller.proxyarp;

/**
 * Classes may implement this interface if they wish to subscribe to packet out
 * notifications from the datagrid service. Packet out notifications are used to
 * direct other ONOS instances to send packets out particular ports under their
 * control.
 *
 */
public interface IPacketOutEventHandler {

    /**
     * Notify the packet out event handler that an packet out notification has
     * been received.
     *
     * @param packetOutNotification An object describing the notification
     */
    public void packetOutNotification(
            PacketOutNotification packetOutNotification);
}