verinec.netsim.components.layers
Interface Observer

All Known Implementing Classes:

abstractNetworkLayer, ApplicationLayer, DataLinkLayer, NetworkLayer, PhysicalNetworkLayer, TransportLayer

public interface Observer

Object is the Object Interface in the Observer Designpattern. In this case it's used to Observe Upper and Lower Network Layers

Version:

$Revision: 47 $

Author:

Dominik Jungo

Method Summary

void	getDownEvent(PacketArrivedEventDown event) Receives a PacketEventArrived from above.
void	getUpEvent(PacketArrivedEventUp event) Receives a PacketEventArrived from below.

Method Detail

getUpEvent

void getUpEvent(PacketArrivedEventUp event)

Receives a PacketEventArrived from below. Equivalent to the update method in the Observer Designpattern

Parameters:

event - a PacketEventArrived to be received

getDownEvent

void getDownEvent(PacketArrivedEventDown event)

Receives a PacketEventArrived from above. Equivalent to the update method in the Observer Designpattern

Parameters:

event - a PacketEventArrived to be received