ai.libs.jaicore.ml.evaluation.evaluators.weka

Class TimeoutableEvaluator

java.lang.Object

ai.libs.jaicore.timing.TimedObjectEvaluator<weka.classifiers.Classifier,java.lang.Double>

ai.libs.jaicore.ml.evaluation.evaluators.weka.TimeoutableEvaluator

All Implemented Interfaces:

ai.libs.jaicore.basic.IObjectEvaluator<weka.classifiers.Classifier,java.lang.Double>, IClassifierEvaluator

public class TimeoutableEvaluator
extends ai.libs.jaicore.timing.TimedObjectEvaluator<weka.classifiers.Classifier,java.lang.Double>
implements IClassifierEvaluator

Constructor Summary

Constructors

Constructor and Description
TimeoutableEvaluator(ai.libs.jaicore.basic.IObjectEvaluator<weka.classifiers.Classifier,java.lang.Double> iSolutionEvaluator, int timeoutInMS) C'tor create a timeoutable evaluator out of any other IObjectEvaluator.

Method Summary

Modifier and Type	Method and Description
java.lang.Double	evaluateSupervised(weka.classifiers.Classifier object)
java.lang.String	getMessage(weka.classifiers.Classifier item)
long	getTimeout(weka.classifiers.Classifier item)

Methods inherited from class ai.libs.jaicore.timing.TimedObjectEvaluator

evaluate

Methods inherited from class java.lang.Object

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

Methods inherited from interface ai.libs.jaicore.basic.IObjectEvaluator

evaluate

Constructor Detail

TimeoutableEvaluator

public TimeoutableEvaluator(ai.libs.jaicore.basic.IObjectEvaluator<weka.classifiers.Classifier,java.lang.Double> iSolutionEvaluator,
                            int timeoutInMS)

C'tor create a timeoutable evaluator out of any other IObjectEvaluator. Note that these evaluators need to check whether their thread has been interrupted to actually react on the timeout.

Parameters:

iSolutionEvaluator - The evaluator which shall actually be called and maybe needs to be interrupted after the given timeout.

timeoutInMS - The timeout in milliseconds to interrupt an evaluation with the {iSolutionEvaluator}

Method Detail

evaluateSupervised

public java.lang.Double evaluateSupervised(weka.classifiers.Classifier object)
                                    throws ai.libs.jaicore.basic.algorithm.exceptions.ObjectEvaluationFailedException,
                                           java.lang.InterruptedException

Specified by:

evaluateSupervised in class ai.libs.jaicore.timing.TimedObjectEvaluator<weka.classifiers.Classifier,java.lang.Double>

Throws:

ai.libs.jaicore.basic.algorithm.exceptions.ObjectEvaluationFailedException

java.lang.InterruptedException

getTimeout

public long getTimeout(weka.classifiers.Classifier item)

Specified by:

getTimeout in class ai.libs.jaicore.timing.TimedObjectEvaluator<weka.classifiers.Classifier,java.lang.Double>

getMessage

public java.lang.String getMessage(weka.classifiers.Classifier item)

Specified by:

getMessage in class ai.libs.jaicore.timing.TimedObjectEvaluator<weka.classifiers.Classifier,java.lang.Double>