com.kuka.graph.event
Class GraphEdgeSetListener<N,E>

java.lang.Object
  com.kuka.graph.event.GraphEdgeSetListener<N,E>

Type Parameters:

N - the type of the nodes.

E - the type of the edges.

All Implemented Interfaces:

GraphListener<N,E>

public abstract class GraphEdgeSetListener<N,E>
extends Object
implements GraphListener<N,E>

Abstract super class for edge listeners. Extend this class to be notified about changes in the set of edges of a graph.

The class implements the GraphListener-interface, and realizes the notification-methods about changes in the nodes by doing nothing. These realizations cannot be overriden by subclasses, thus, any edge listener can only react to changes in the edges.

Constructor Summary

GraphEdgeSetListener()

Method Summary

void	nodeAdded(N node) Called when a node has been added to the graph.
void	nodeRemoved(N node) Called when a node has been removed from the graph.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.kuka.graph.event.GraphListener

edgeAdded, edgeRemoved

Constructor Detail

GraphEdgeSetListener

public GraphEdgeSetListener()

Method Detail

nodeAdded

public final void nodeAdded(N node)

Description copied from interface: GraphListener

Called when a node has been added to the graph.

Specified by:

nodeAdded in interface GraphListener<N,E>

Parameters:

node - the added node.

nodeRemoved

public final void nodeRemoved(N node)

Description copied from interface: GraphListener

Called when a node has been removed from the graph.

Specified by:

nodeRemoved in interface GraphListener<N,E>

Parameters:

node - the node that has been removed.