tasks
Class TSPResult

java.lang.Object
  tasks.TSPResult

All Implemented Interfaces:

Shared, java.io.Serializable

public class TSPResult
extends java.lang.Object
implements java.io.Serializable, Shared

TSPResult class. Stores a tour and its distance.

See Also:

Serialized Form

Constructor Summary

TSPResult(int[] path, double dist)
Constructor for TSPResult

Method Summary

double	getDist() Gets the path distance
int[]	getPath() Gets the path
boolean	isNewerThan(Shared shared) if we found a solution with a shorter path, it is newer than what we currently have.
java.lang.String	toString() Returns string representation of the result.

Methods inherited from class java.lang.Object

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

Constructor Detail

TSPResult

public TSPResult(int[] path,
                 double dist)

Constructor for TSPResult

Parameters:

path - the TSP tour path

dist - the distance of the rondtrip path

Method Detail

getPath

public int[] getPath()

Gets the path

Returns:

the path

getDist

public double getDist()

Gets the path distance

Returns:

the path distance

isNewerThan

public boolean isNewerThan(Shared shared)

if we found a solution with a shorter path, it is newer than what we currently have.

Specified by:

isNewerThan in interface Shared

Parameters:

shared - this contains a TSP result with the best possible path we found so far. Null if we have not found a path.

Returns:

if this is a shorter path, returns true, false otherwise

toString

public java.lang.String toString()

Returns string representation of the result.

Overrides:

toString in class java.lang.Object

Returns:

ouput string with distance of this result