Interface VertexSetListener<V>

Type Parameters:
V - the graph vertex type
All Superinterfaces:
EventListener
All Known Subinterfaces:
GraphListener<V,E>
All Known Implementing Classes:
AsSubgraph.BaseGraphListener, ConnectivityInspector, NeighborCache
public interface VertexSetListener<V> extends EventListener
A listener that is notified when the graph's vertex set changes. It should be used when only notifications on vertex-set changes are of interest. If all graph notifications are of interest better use GraphListener.
See Also:

  • Method Details

    • vertexAdded

      void vertexAdded(GraphVertexChangeEvent<V> e)
      Notifies that a vertex has been added to the graph.
      Parameters:
      e - the vertex event.

    • vertexRemoved

      void vertexRemoved(GraphVertexChangeEvent<V> e)
      Notifies that a vertex has been removed from the graph.
      Parameters:
      e - the vertex event.