org._3pq.jgrapht.event

Interface GraphListener

All Superinterfaces:
EventListener, VertexSetListener
Known Implementing Classes:
ConnectivityInspector

public interface GraphListener
extends VertexSetListener

A listener that is notified when the graph changes.

If only notifications on vertex set changes are required it is more efficient to use the VertexSetListener.

Author:
Barak Naveh
Since:
Jul 18, 2003
See Also:
VertexSetListener

Method Summary

void
edgeAdded(GraphEdgeChangeEvent e)
Notifies that an edge has been added to the graph.
void
edgeRemoved(GraphEdgeChangeEvent e)
Notifies that an edge has been removed from the graph.

Methods inherited from interface org._3pq.jgrapht.event.VertexSetListener

vertexAdded, vertexRemoved

Method Details

edgeAdded

public void edgeAdded(GraphEdgeChangeEvent e)
Notifies that an edge has been added to the graph.
Parameters:
e - the edge event.

edgeRemoved

public void edgeRemoved(GraphEdgeChangeEvent e)
Notifies that an edge has been removed from the graph.
Parameters:
e - the edge event.