edu.uci.ics.jung.graph

Interface DirectedEdge

All Superinterfaces:

ArchetypeEdge, java.lang.Cloneable, Edge, Element, UserDataContainer

All Known Implementing Classes:

DirectedSparseEdge, GraphCollapser.DirectedCollapsedEdge

public interface DirectedEdge
extends Edge

A type of Edge which imposes an ordering on its incident vertices. A directed edge e is an ordered pair of vertices <v1, v2> which connects its source, v1, to its destination, v2. Equivalently, e is an outgoing edge of v1 and an incoming edge of v2.

Author:

Joshua O'Madadhain, Danyel Fisher, Scott White

See Also:

DirectedGraph, UndirectedEdge, Vertex

Nested Class Summary

Nested classes/interfaces inherited from interface edu.uci.ics.jung.utils.UserDataContainer

UserDataContainer.CopyAction

Method Summary

Methods

Modifier and Type	Method and Description
Vertex	getDest() Returns the destination of this directed edge.
Vertex	getSource() Returns the source of this directed edge.

Methods inherited from interface edu.uci.ics.jung.graph.Edge

getEndpoints, getOpposite

Methods inherited from interface edu.uci.ics.jung.graph.ArchetypeEdge

copy, getEqualEdge, getEquivalentEdge, getIncidentVertices, isIncident, numVertices

Methods inherited from interface edu.uci.ics.jung.graph.Element

getGraph, getIncidentElements

Methods inherited from interface edu.uci.ics.jung.utils.UserDataContainer

addUserDatum, clone, containsUserDatumKey, getUserDatum, getUserDatumCopyAction, getUserDatumKeyIterator, importUserData, removeUserDatum, setUserDatum

Method Detail

getSource

Vertex getSource()

Returns the source of this directed edge.

See Also:

Vertex.isSource(Edge)

getDest

Vertex getDest()

Returns the destination of this directed edge.

See Also:

Vertex.isDest(Edge)