edu.uci.ics.jung.graph
Interface DirectedEdge

All Superinterfaces:
ArchetypeEdge, Cloneable, Edge, Element, UserDataContainer
All Known Implementing Classes:
DirectedSparseEdge

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 inherited from class edu.uci.ics.jung.utils.UserDataContainer
UserDataContainer.CopyAction
 
Method Summary
 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

public Vertex getSource()
Returns the source of this directed edge.

See Also:
Vertex.isSource(Edge)

getDest

public Vertex getDest()
Returns the destination of this directed edge.

See Also:
Vertex.isDest(Edge)