graph.elements.impl

Class GraphEdge

java.lang.Object

graph.elements.impl.GraphEdge

All Implemented Interfaces:

Edge<GraphVertex>

public class GraphEdge
extends java.lang.Object
implements Edge<GraphVertex>

A class which implements the Edge interface.

Author:

Renata

Constructor Summary

Constructors

Constructor and Description
GraphEdge()
GraphEdge(GraphVertex origin, GraphVertex destination) Creates an edge with the specified origin and destination vertices
GraphEdge(GraphVertex origin, GraphVertex destination, int weight) Creates an edge with the specified origin vertex, destination vertex and weight

Method Summary

Modifier and Type	Method and Description
GraphVertex	getDestination()
GraphVertex	getOrigin()
int	getWeight()
void	setDestination(GraphVertex destination)
void	setOrigin(GraphVertex origin)
void	setWeight(int weight)

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphEdge

public GraphEdge()

GraphEdge

public GraphEdge(GraphVertex origin,
                 GraphVertex destination,
                 int weight)

Creates an edge with the specified origin vertex, destination vertex and weight

Parameters:

origin - Origin vertex

destination - Destination vertex

weight - Weight

GraphEdge

public GraphEdge(GraphVertex origin,
                 GraphVertex destination)

Creates an edge with the specified origin and destination vertices

Parameters:

origin - Origin vertex

destination - Destination vertex

Method Detail

getWeight

public int getWeight()

Specified by:

getWeight in interface Edge<GraphVertex>

Returns:

Weight of the edge

setWeight

public void setWeight(int weight)

Specified by:

setWeight in interface Edge<GraphVertex>

Parameters:

weight - Weight to set

setOrigin

public void setOrigin(GraphVertex origin)

Specified by:

setOrigin in interface Edge<GraphVertex>

Parameters:

origin - Origin vertex to set

setDestination

public void setDestination(GraphVertex destination)

Specified by:

setDestination in interface Edge<GraphVertex>

Parameters:

destination - Destination vertex to set

getOrigin

public GraphVertex getOrigin()

Specified by:

getOrigin in interface Edge<GraphVertex>

Returns:

Origin vertex

getDestination

public GraphVertex getDestination()

Specified by:

getDestination in interface Edge<GraphVertex>

Returns:

Destination vertexx