org._3pq.jgrapht.event
Interface VertexSetListener
- All Superinterfaces:
- java.util.EventListener
- All Known Subinterfaces:
- GraphListener
- public interface VertexSetListener
- extends java.util.EventListener
A listener that is notified when the graph's vertex set changes. It should
be used when only notifications on edge-set changes are of interest.
If all graph notifications are of interest better use
GraphListener
.
- Since:
- Jul 18, 2003
- Author:
- Barak Naveh
- See Also:
GraphListener
vertexAdded
public void vertexAdded(GraphVertexChangeEvent e)
- Notifies that a vertex has been added to the graph.
- Parameters:
e
- the vertex event.
vertexRemoved
public void vertexRemoved(GraphVertexChangeEvent e)
- Notifies that a vertex has been removed from the graph.
- Parameters:
e
- the vertex event.