Class DefaultDirectedWeightedGraph<V,​E>

  • Type Parameters:
    V - the graph vertex type
    E - the graph edge type
    All Implemented Interfaces:
    Serializable, Cloneable, Graph<V,​E>

    public class DefaultDirectedWeightedGraph<V,​E>
    extends DefaultDirectedGraph<V,​E>
    The default implementation of a directed weighted graph. A default directed weighted graph is a non-simple directed graph in which multiple (parallel) edges between any two vertices are not permitted, but loops are. The graph has weights on its edges.
    See Also:
    DefaultDirectedGraph, Serialized Form
    • Constructor Detail

      • DefaultDirectedWeightedGraph

        public DefaultDirectedWeightedGraph​(Class<? extends E> edgeClass)
        Creates a new graph.
        Parameters:
        edgeClass - class on which to base the edge supplier
      • DefaultDirectedWeightedGraph

        public DefaultDirectedWeightedGraph​(Supplier<V> vertexSupplier,
                                            Supplier<E> edgeSupplier)
        Creates a new graph.
        Parameters:
        vertexSupplier - the vertex supplier, can be null
        edgeSupplier - the edge supplier, can be null
    • Method Detail

      • createBuilder

        public static <V,​E> GraphBuilder<V,​E,​? extends DefaultDirectedWeightedGraph<V,​E>> createBuilder​(Class<? extends E> edgeClass)
        Create a builder for this kind of graph.
        Type Parameters:
        V - the graph vertex type
        E - the graph edge type
        Parameters:
        edgeClass - class on which to base factory for edges
        Returns:
        a builder for this kind of graph
      • createBuilder

        public static <V,​E> GraphBuilder<V,​E,​? extends DefaultDirectedWeightedGraph<V,​E>> createBuilder​(Supplier<E> edgeSupplier)
        Create a builder for this kind of graph.
        Type Parameters:
        V - the graph vertex type
        E - the graph edge type
        Parameters:
        edgeSupplier - the edge supplier
        Returns:
        a builder for this kind of graph