Interface TraversalListener

  • All Known Implementing Classes:
    TraversalListenerAdapter

    public interface TraversalListener
    A listener on graph iterator or on a graph traverser.
    Since:
    Jul 19, 2003
    Author:
    Barak Naveh
    • Method Detail

      • connectedComponentFinished

        void connectedComponentFinished​(ConnectedComponentTraversalEvent e)
        Called to inform listeners that the traversal of the current connected component has finished.
        Parameters:
        e - the traversal event.
      • connectedComponentStarted

        void connectedComponentStarted​(ConnectedComponentTraversalEvent e)
        Called to inform listeners that a traversal of a new connected component has started.
        Parameters:
        e - the traversal event.
      • edgeTraversed

        void edgeTraversed​(EdgeTraversalEvent e)
        Called to inform the listener that the specified edge have been visited during the graph traversal. Depending on the traversal algorithm, edge might be visited more than once.
        Parameters:
        e - the edge traversal event.
      • vertexTraversed

        void vertexTraversed​(VertexTraversalEvent e)
        Called to inform the listener that the specified vertex have been visited during the graph traversal. Depending on the traversal algorithm, vertex might be visited more than once.
        Parameters:
        e - the vertex traversal event.