org.jgrapht.graph

Class WeightedMultigraph<V,E>

java.lang.Object

org.jgrapht.graph.AbstractGraph<V,E>

org.jgrapht.graph.AbstractBaseGraph<V,E>

org.jgrapht.graph.Multigraph<V,E>

org.jgrapht.graph.WeightedMultigraph<V,E>

Type Parameters:

V - the graph vertex type

E - the graph edge type

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Graph<V,E>, UndirectedGraph<V,E>, WeightedGraph<V,E>

public class WeightedMultigraph<V,E>
extends Multigraph<V,E>
implements WeightedGraph<V,E>

A weighted multigraph. A weighted multigraph is a non-simple undirected graph in which no loops are permitted, but multiple edges between any two vertices are. The edges of a weighted multigraph have weights. If you're unsure about multigraphs, see: http://mathworld.wolfram.com/Multigraph.html.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.jgrapht.WeightedGraph

DEFAULT_EDGE_WEIGHT

Constructor Summary

Constructors

Constructor and Description
WeightedMultigraph(java.lang.Class<? extends E> edgeClass) Creates a new weighted multigraph.
WeightedMultigraph(EdgeFactory<V,E> ef) Creates a new weighted multigraph with the specified edge factory.

Method Summary

Modifier and Type	Method and Description
static <V,E> UndirectedWeightedGraphBuilderBase<V,E,? extends WeightedMultigraph<V,E>,?>	builder(java.lang.Class<? extends E> edgeClass) Create a builder for this kind of graph.
static <V,E> UndirectedWeightedGraphBuilderBase<V,E,? extends WeightedMultigraph<V,E>,?>	builder(EdgeFactory<V,E> ef) Create a builder for this kind of graph.

Methods inherited from class org.jgrapht.graph.AbstractBaseGraph

addEdge, addEdge, addVertex, clone, containsEdge, containsVertex, degreeOf, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeFactory, getEdgeSource, getEdgeTarget, getEdgeWeight, incomingEdgesOf, inDegreeOf, isAllowingLoops, isAllowingMultipleEdges, outDegreeOf, outgoingEdgesOf, removeEdge, removeEdge, removeVertex, setEdgeWeight, vertexSet

Methods inherited from class org.jgrapht.graph.AbstractGraph

containsEdge, equals, hashCode, removeAllEdges, removeAllEdges, removeAllVertices, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jgrapht.WeightedGraph

setEdgeWeight

Methods inherited from interface org.jgrapht.Graph

addEdge, addEdge, addVertex, containsEdge, containsEdge, containsVertex, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeFactory, getEdgeSource, getEdgeTarget, getEdgeWeight, removeAllEdges, removeAllEdges, removeAllVertices, removeEdge, removeEdge, removeVertex, vertexSet

Methods inherited from interface org.jgrapht.UndirectedGraph

degreeOf

Constructor Detail

WeightedMultigraph

public WeightedMultigraph(EdgeFactory<V,E> ef)

Creates a new weighted multigraph with the specified edge factory.

Parameters:

ef - the edge factory of the new graph.

WeightedMultigraph

public WeightedMultigraph(java.lang.Class<? extends E> edgeClass)

Creates a new weighted multigraph.

Parameters:

edgeClass - class on which to base factory for edges

Method Detail

builder

public static <V,E> UndirectedWeightedGraphBuilderBase<V,E,? extends WeightedMultigraph<V,E>,?> builder(java.lang.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

builder

public static <V,E> UndirectedWeightedGraphBuilderBase<V,E,? extends WeightedMultigraph<V,E>,?> builder(EdgeFactory<V,E> ef)

Create a builder for this kind of graph.

Type Parameters:

V - the graph vertex type

E - the graph edge type

Parameters:

ef - the edge factory of the new graph

Returns:

a builder for this kind of graph