org.jgrapht.graph

Class DefaultDirectedGraph<V,E>

java.lang.Object

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

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

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

Type Parameters:

V - the graph vertex type

E - the graph edge type

All Implemented Interfaces:

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

Direct Known Subclasses:

DefaultDirectedWeightedGraph

public class DefaultDirectedGraph<V,E>
extends AbstractBaseGraph<V,E>
implements DirectedGraph<V,E>

A directed graph. A default directed graph is a non-simple directed graph in which multiple edges between any two vertices are not permitted, but loops are.

prefixed 'Default' to avoid name collision with the DirectedGraph interface.

See Also:

Serialized Form

Constructor Summary

Constructors

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

Method Summary

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

incomingEdgesOf, inDegreeOf, outDegreeOf, outgoingEdgesOf

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

Constructor Detail

DefaultDirectedGraph

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

Creates a new directed graph.

Parameters:

edgeClass - class on which to base factory for edges

DefaultDirectedGraph

public DefaultDirectedGraph(EdgeFactory<V,E> ef)

Creates a new directed graph with the specified edge factory.

Parameters:

ef - the edge factory of the new graph.

Method Detail

builder

public static <V,E> DirectedGraphBuilderBase<V,E,? extends DefaultDirectedGraph<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> DirectedGraphBuilderBase<V,E,? extends DefaultDirectedGraph<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