Package com.google.common.graph

Class DirectedNetworkConnections<N,E>

java.lang.Object

com.google.common.graph.AbstractDirectedNetworkConnections<N,E>

com.google.common.graph.DirectedNetworkConnections<N,E>

Type Parameters:

N - Node parameter type

E - Edge parameter type

All Implemented Interfaces:

NetworkConnections<N,E>

final class DirectedNetworkConnections<N,E>
extends AbstractDirectedNetworkConnections<N,E>

An implementation of NetworkConnections for directed networks.

Field Summary

Fields inherited from class com.google.common.graph.AbstractDirectedNetworkConnections

inEdgeMap, outEdgeMap

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DirectedNetworkConnections(java.util.Map<E,N> inEdgeMap, java.util.Map<E,N> outEdgeMap, int selfLoopCount)

Method Summary

Modifier and Type	Method	Description
java.util.Set<E>	edgesConnecting(N node)	Returns the set of edges connecting the origin node to node.
(package private) static <N,E> DirectedNetworkConnections<N,E>	of()
(package private) static <N,E> DirectedNetworkConnections<N,E>	ofImmutable(java.util.Map<E,N> inEdges, java.util.Map<E,N> outEdges, int selfLoopCount)
java.util.Set<N>	predecessors()
java.util.Set<N>	successors()

Methods inherited from class com.google.common.graph.AbstractDirectedNetworkConnections

addInEdge, addOutEdge, adjacentNode, adjacentNodes, incidentEdges, inEdges, outEdges, removeInEdge, removeOutEdge

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DirectedNetworkConnections

protected DirectedNetworkConnections(java.util.Map<E,N> inEdgeMap,
                                     java.util.Map<E,N> outEdgeMap,
                                     int selfLoopCount)

Method Detail

of

static <N,E> DirectedNetworkConnections<N,E> of()

ofImmutable

static <N,E> DirectedNetworkConnections<N,E> ofImmutable(java.util.Map<E,N> inEdges,
                                                                     java.util.Map<E,N> outEdges,
                                                                     int selfLoopCount)

predecessors

public java.util.Set<N> predecessors()

successors

public java.util.Set<N> successors()

edgesConnecting

public java.util.Set<E> edgesConnecting(N node)

Description copied from interface: NetworkConnections

Returns the set of edges connecting the origin node to node. For networks without parallel edges, this set cannot be of size greater than one.