net.sf.tweety.logics.commons.analysis.streams

Class EvaluationInconsistencyListener

java.lang.Object

net.sf.tweety.logics.commons.analysis.streams.EvaluationInconsistencyListener

All Implemented Interfaces:

java.util.EventListener, InconsistencyListener

public class EvaluationInconsistencyListener
extends java.lang.Object
implements InconsistencyListener

An inconsistency listener that is apt for doing evaluations on the performance of an inconsistency measure. Stores runtime and further information in a csv file.

Author:

Matthias Thimm

Field Summary

Fields

Modifier and Type	Field and Description
private long	cumulativeTime Sum of all steps.
private java.io.File	file The file where the results are stored.
static double	INCDEFAULTVALUE
private long	lastMillis The previous timestamp.
private int	maxEvents The maximum number of events this listener listens to an inconsistency measure.
private int	numberOfEvents The current number of events.
static double	TOLERANCE

Constructor Summary

Constructors

Constructor and Description
EvaluationInconsistencyListener(java.lang.String file, int maxEvents)

Method Summary

Modifier and Type	Method and Description
void	inconsistencyMeasurementStarted(InconsistencyUpdateEvent evt) This method is called by a stream-based inconsistency measure when an inconsistency measurement has started.
void	inconsistencyUpdateOccured(InconsistencyUpdateEvent evt) This method is called by a stream-based inconsistency measure when an update of an inconsistency value occurs.
private void	writeToDisk(java.lang.String log) Writes the given log to disk.

Methods inherited from class java.lang.Object

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

Field Detail

file

private java.io.File file

The file where the results are stored.

maxEvents

private int maxEvents

The maximum number of events this listener listens to an inconsistency measure. Afterwards this stream processing is aborted and the file is written to disk.

numberOfEvents

private int numberOfEvents

The current number of events.

lastMillis

private long lastMillis

The previous timestamp.

cumulativeTime

private long cumulativeTime

Sum of all steps.

INCDEFAULTVALUE

public static double INCDEFAULTVALUE

TOLERANCE

public static double TOLERANCE

Constructor Detail

EvaluationInconsistencyListener

public EvaluationInconsistencyListener(java.lang.String file,
                                       int maxEvents)

Method Detail

inconsistencyUpdateOccured

public void inconsistencyUpdateOccured(InconsistencyUpdateEvent evt)

Description copied from interface: InconsistencyListener

This method is called by a stream-based inconsistency measure when an update of an inconsistency value occurs.

Specified by:

inconsistencyUpdateOccured in interface InconsistencyListener

Parameters:

evt - some event.

writeToDisk

private void writeToDisk(java.lang.String log)

Writes the given log to disk.

Parameters:

log - some string.

inconsistencyMeasurementStarted

public void inconsistencyMeasurementStarted(InconsistencyUpdateEvent evt)

Description copied from interface: InconsistencyListener

This method is called by a stream-based inconsistency measure when an inconsistency measurement has started.

Specified by:

inconsistencyMeasurementStarted in interface InconsistencyListener

Parameters:

evt - some event.