org.jgrapht.graph

Class DefaultWeightedEdge

java.lang.Object

org.jgrapht.graph.DefaultWeightedEdge

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class DefaultWeightedEdge
extends java.lang.Object

A default implementation for edges in a weighted graph. All access to the weight of an edge must go through the graph interface, which is why this class doesn't expose any public methods.

Author:

John V. Sichi

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DefaultWeightedEdge()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone()
protected java.lang.Object	getSource() Retrieves the source of this edge.
protected java.lang.Object	getTarget() Retrieves the target of this edge.
protected double	getWeight() Retrieves the weight of this edge.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultWeightedEdge

public DefaultWeightedEdge()

Method Detail

getSource

protected java.lang.Object getSource()

Retrieves the source of this edge. This is protected, for use by subclasses only (e.g. for implementing toString).

Returns:

source of this edge

getTarget

protected java.lang.Object getTarget()

Retrieves the target of this edge. This is protected, for use by subclasses only (e.g. for implementing toString).

Returns:

target of this edge

getWeight

protected double getWeight()

Retrieves the weight of this edge. This is protected, for use by subclasses only (e.g. for implementing toString).

Returns:

weight of this edge

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

See Also:

Object.clone()