cs132.dijkstra
Class StringModel

java.lang.Object
  cs132.dijkstra.StringModel

All Implemented Interfaces:

EdgeModel<java.lang.String>

public class StringModel
extends java.lang.Object
implements EdgeModel<java.lang.String>

Constructor Summary

StringModel()

Method Summary

void	addEdge(java.lang.String from, java.lang.String to, int edgeCost)
int	cost(java.lang.String from, java.lang.String to) Provide the cost/weight of the edge from the from element to the to element.
java.util.Collection<? extends java.lang.String>	getSuccessors(java.lang.String from) Returns a collection of elements to which there is an edge from e.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringModel

public StringModel()

Method Detail

cost

public int cost(java.lang.String from,
                java.lang.String to)

Description copied from interface: EdgeModel

Provide the cost/weight of the edge from the from element to the to element.

Specified by:

cost in interface EdgeModel<java.lang.String>

addEdge

public void addEdge(java.lang.String from,
                    java.lang.String to,
                    int edgeCost)

getSuccessors

public java.util.Collection<? extends java.lang.String> getSuccessors(java.lang.String from)

Description copied from interface: EdgeModel

Returns a collection of elements to which there is an edge from e.

Specified by:

getSuccessors in interface EdgeModel<java.lang.String>