org.jscience.computing.graph.edges
Class DirectedEdge

java.lang.Object
  org.jscience.computing.graph.edges.DefaultEdge
      org.jscience.computing.graph.edges.DirectedEdge

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Edge

Direct Known Subclasses:

DirectedWeightedEdge

public class DirectedEdge
extends DefaultEdge

A implementation of directed edge.

Since:

Jul 14, 2003

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.jscience.computing.graph.Edge

DEFAULT_EDGE_WEIGHT

Constructor Summary

DirectedEdge(java.lang.Object sourceVertex, java.lang.Object targetVertex)

Method Summary

java.lang.String

toString() Returns a string representation of this directed edge.

Methods inherited from class org.jscience.computing.graph.edges.DefaultEdge

clone, containsVertex, getSource, getTarget, getWeight, oppositeVertex, setWeight

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectedEdge

public DirectedEdge(java.lang.Object sourceVertex,
                    java.lang.Object targetVertex)

See Also:

DefaultEdge.DefaultEdge(Object,Object)

Method Detail

toString

public java.lang.String toString()

Returns a string representation of this directed edge. The representation is a parenthesized pair (v1,v2) where v1 is the source vertex of this edge and v2 is the target vertex of this edge.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this directed edge.