org.jgrapht.graph

Class UndirectedMaskSubgraph<V,E>

java.lang.Object

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

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

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

Type Parameters:

V - the graph vertex type

E - the graph edge type

All Implemented Interfaces:

Graph<V,E>, UndirectedGraph<V,E>

public class UndirectedMaskSubgraph<V,E>
extends MaskSubgraph<V,E>
implements UndirectedGraph<V,E>

An undirected graph that is a MaskSubgraph of another graph.

Since:

July 5, 2007

Constructor Summary

Constructors

Constructor and Description
UndirectedMaskSubgraph(UndirectedGraph<V,E> base, MaskFunctor<V,E> mask) Deprecated. in favor of using lambdas
UndirectedMaskSubgraph(UndirectedGraph<V,E> base, java.util.function.Predicate<V> vertexMask, java.util.function.Predicate<E> edgeMask) Create a new undirected MaskSubgraph of another graph.

Method Summary

Modifier and Type	Method and Description
int	degreeOf(V vertex) Returns the degree of the specified vertex.

Methods inherited from class org.jgrapht.graph.MaskSubgraph

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

Methods inherited from class org.jgrapht.graph.AbstractGraph

containsEdge, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

UndirectedMaskSubgraph

@Deprecated
public UndirectedMaskSubgraph(UndirectedGraph<V,E> base,
                                          MaskFunctor<V,E> mask)

Deprecated. in favor of using lambdas

Create a new undirected MaskSubgraph of another graph.

Parameters:

base - the base graph

mask - vertices and edges to exclude in the subgraph. If a vertex/edge is masked, it is as if it is not in the subgraph.

UndirectedMaskSubgraph

public UndirectedMaskSubgraph(UndirectedGraph<V,E> base,
                              java.util.function.Predicate<V> vertexMask,
                              java.util.function.Predicate<E> edgeMask)

Create a new undirected MaskSubgraph of another graph.

Parameters:

base - the base graph

vertexMask - vertices to exclude in the subgraph. If a vertex is masked, it is as if it is not in the subgraph. Edges incident to the masked vertex are also masked.

edgeMask - edges to exclude in the subgraph. If an edge is masked, it is as if it is not in the subgraph.

Method Detail

degreeOf

public int degreeOf(V vertex)

Returns the degree of the specified vertex. A degree of a vertex in an undirected graph is the number of edges touching that vertex.

Specified by:

degreeOf in interface UndirectedGraph<V,E>

Parameters:

vertex - vertex whose degree is to be calculated.

Returns:

the degree of the specified vertex.