V
 the graph vertex typeE
 the graph edge typepublic class DirectedGraphUnion<V,E> extends GraphUnion<V,E,DirectedGraph<V,E>> implements DirectedGraph<V,E>
Constructor and Description 

DirectedGraphUnion(DirectedGraph<V,E> g1,
DirectedGraph<V,E> g2)
Construct a new directed graph union.

DirectedGraphUnion(DirectedGraph<V,E> g1,
DirectedGraph<V,E> g2,
WeightCombiner operator)
Construct a new directed graph union.

Modifier and Type  Method and Description 

Set<E> 
incomingEdgesOf(V vertex)
Returns a set of all edges incoming into the specified vertex.

int 
inDegreeOf(V vertex)
Returns the "in degree" of the specified vertex.

int 
outDegreeOf(V vertex)
Returns the "out degree" of the specified vertex.

Set<E> 
outgoingEdgesOf(V vertex)
Returns a set of all edges outgoing from the specified vertex.

addEdge, addEdge, addVertex, containsEdge, containsVertex, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeFactory, getEdgeSource, getEdgeTarget, getEdgeWeight, getG1, getG2, removeEdge, removeEdge, removeVertex, vertexSet
assertVertexExist, containsEdge, equals, hashCode, removeAllEdges, removeAllEdges, removeAllEdges, removeAllVertices, toString, toStringFromSets
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
addEdge, addEdge, addVertex, containsEdge, containsEdge, containsVertex, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeFactory, getEdgeSource, getEdgeTarget, getEdgeWeight, removeAllEdges, removeAllEdges, removeAllVertices, removeEdge, removeEdge, removeVertex, vertexSet
public DirectedGraphUnion(DirectedGraph<V,E> g1, DirectedGraph<V,E> g2, WeightCombiner operator)
g1
 the first graphg2
 the second graphoperator
 the weight combiner (policy for edge weight calculation)public DirectedGraphUnion(DirectedGraph<V,E> g1, DirectedGraph<V,E> g2)
WeightCombiner.SUM
weight combiner.g1
 the first graphg2
 the second graphpublic int inDegreeOf(V vertex)
DirectedGraph
inDegreeOf
in interface DirectedGraph<V,E>
vertex
 vertex whose degree is to be calculated.public Set<E> incomingEdgesOf(V vertex)
DirectedGraph
incomingEdgesOf
in interface DirectedGraph<V,E>
vertex
 the vertex for which the list of incoming edges to be returned.public int outDegreeOf(V vertex)
DirectedGraph
outDegreeOf
in interface DirectedGraph<V,E>
vertex
 vertex whose degree is to be calculated.public Set<E> outgoingEdgesOf(V vertex)
DirectedGraph
outgoingEdgesOf
in interface DirectedGraph<V,E>
vertex
 the vertex for which the list of outgoing edges to be returned.Copyright © 2017. All rights reserved.