gov.sns.tools.optimization
Class Scoreboard

java.lang.Object
  |
  +--gov.sns.tools.optimization.Scoreboard

All Implemented Interfaces:

gov.sns.tools.optimization.ScoreMonitor

Deprecated. The optimization package has been replaced by the optimizer package.

public class Scoreboard

extends java.lang.Object

implements gov.sns.tools.optimization.ScoreMonitor

Scoreboard maintains the status of the solver including the clock and the best solution found so far.

Field Summary

protected Solution	bestSolution Deprecated.
protected boolean	clockRunning Deprecated.
protected int	iterations Deprecated.
protected java.util.Date	lastTime Deprecated.
protected MessageCenter	messageBoard Deprecated.
protected SolutionMonitor	solutionProxy Deprecated.
protected java.util.Date	startTime Deprecated.

Constructor Summary

Scoreboard(MessageCenter aMessageBoard)
Deprecated. Creates a new instance of Scoreboard

Method Summary

void	addSolutionListener(SolutionMonitor listener) Deprecated. Add a listener to receive events when new solutions are found that are better than any other found so far.
Solution	bestSolution() Deprecated. Get the best solution found so far.
double	elapsedTime() Deprecated. The amount of time that has elapsed in seconds since the scoring has begun.
int	iterations() Deprecated. Get the number of evaluations that have been completed.
void	newScore(java.lang.Object sender, Solution solution) Deprecated. Handle the latest the solution that has been posted.
protected void	registerEvents() Deprecated. register for events to post and to receive.
void	removeSolutionListener(SolutionMonitor listener) Deprecated. Remove a listener that had been receiving events when new solutions are found that are better than any other found so far.

Methods inherited from class java.lang.Object

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

Field Detail

messageBoard

protected MessageCenter messageBoard

Deprecated.

bestSolution

protected Solution bestSolution

Deprecated.

iterations

protected int iterations

Deprecated.

solutionProxy

protected SolutionMonitor solutionProxy

Deprecated.

clockRunning

protected boolean clockRunning

Deprecated.

startTime

protected java.util.Date startTime

Deprecated.

lastTime

protected java.util.Date lastTime

Deprecated.

Constructor Detail

Scoreboard

public Scoreboard(MessageCenter aMessageBoard)

Deprecated.

Creates a new instance of Scoreboard

Method Detail

registerEvents

protected void registerEvents()

Deprecated.

register for events to post and to receive.

addSolutionListener

public void addSolutionListener(SolutionMonitor listener)

Deprecated.

Add a listener to receive events when new solutions are found that are better than any other found so far.

Parameters:

listener - The SolutionMonitor listener to add.

removeSolutionListener

public void removeSolutionListener(SolutionMonitor listener)

Deprecated.

Remove a listener that had been receiving events when new solutions are found that are better than any other found so far.

Parameters:

listener - The SolutionMonitor listener to remove.

elapsedTime

public double elapsedTime()

Deprecated.

The amount of time that has elapsed in seconds since the scoring has begun.

Returns:

the amount of time elapsed in seconds since the scoring has begun.

bestSolution

public Solution bestSolution()

Deprecated.

Get the best solution found so far.

Returns:

the best solution found so far.

iterations

public int iterations()

Deprecated.

Get the number of evaluations that have been completed.

Returns:

the number of iterations completed so far.

newScore

public void newScore(java.lang.Object sender,
                     Solution solution)

Deprecated.

Handle the latest the solution that has been posted. Test to see if this new solution is the best we have ever found and if so post it on the scoreboard and notify solution monitors.

Specified by:

newScore in interface gov.sns.tools.optimization.ScoreMonitor

Parameters:

sender - The object that posted the new solution.

solution - The latest solution evaluated.