Interface VertexSetListener

  • All Superinterfaces:
    java.util.EventListener
    All Known Subinterfaces:
    GraphListener
    All Known Implementing Classes:
    ConnectivityInspector

    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 vertex-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
    • Method Detail

      • vertexAdded

        void vertexAdded​(GraphVertexChangeEvent e)
        Notifies that a vertex has been added to the graph.
        Parameters:
        e - the vertex event.
      • vertexRemoved

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