meka.experiment.statisticsexporters

Class AbstractFileBasedEvaluationStatisticsExporter

java.lang.Object

meka.events.LogObject

meka.experiment.statisticsexporters.AbstractEvaluationStatisticsExporter

meka.experiment.statisticsexporters.AbstractFileBasedEvaluationStatisticsExporter

All Implemented Interfaces:

Serializable, FileFormatSupporter, LogSupporter, EvaluationStatisticsExporter, FileBasedEvaluationStatisticsExporter, weka.core.OptionHandler

Direct Known Subclasses:

AbstractMeasurementEvaluationStatisticsExporter, TabSeparated

public abstract class AbstractFileBasedEvaluationStatisticsExporter
extends AbstractEvaluationStatisticsExporter
implements FileBasedEvaluationStatisticsExporter

Ancestor for file-based statistics exporters.

Version:

$Revision$

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected File	m_File the file to read from/write to.

Fields inherited from class meka.events.LogObject

m_Debug, m_LogListeners

Constructor Summary

Constructors

Constructor and Description
AbstractFileBasedEvaluationStatisticsExporter()

Method Summary

Modifier and Type	Method and Description
String	export(List<EvaluationStatistics> stats) Exports the statistics.
String	fileTipText() Describes this property.
protected File	getDefaultFile() Returns the default file.
File	getFile() Returns the file to read from/write to.
String[]	getOptions() Returns the options.
Enumeration<weka.core.Option>	listOptions() Returns an enumeration of all the available options.
void	setFile(File value) Sets the file to read from/write to.
void	setOptions(String[] options) Sets the options.

Methods inherited from class meka.experiment.statisticsexporters.AbstractEvaluationStatisticsExporter

doExport, globalInfo

Methods inherited from class meka.events.LogObject

addLogListener, debug, getLogListeners, handleException, log, removeLogListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface meka.experiment.statisticsexporters.FileBasedEvaluationStatisticsExporter

getFormatDescription, getFormatExtensions

Methods inherited from interface meka.events.LogSupporter

addLogListener, log, removeLogListener

Field Detail

m_File

protected File m_File

the file to read from/write to.

Constructor Detail

AbstractFileBasedEvaluationStatisticsExporter

public AbstractFileBasedEvaluationStatisticsExporter()

Method Detail

getDefaultFile

protected File getDefaultFile()

Returns the default file.

Returns:

the default

setFile

public void setFile(File value)

Sets the file to read from/write to.

Specified by:

setFile in interface FileBasedEvaluationStatisticsExporter

Parameters:

value - the file

getFile

public File getFile()

Returns the file to read from/write to.

Specified by:

getFile in interface FileBasedEvaluationStatisticsExporter

Returns:

the file

fileTipText

public String fileTipText()

Describes this property.

Specified by:

fileTipText in interface FileBasedEvaluationStatisticsExporter

Returns:

the description

listOptions

public Enumeration<weka.core.Option> listOptions()

Returns an enumeration of all the available options.

Specified by:

listOptions in interface weka.core.OptionHandler

Overrides:

listOptions in class AbstractEvaluationStatisticsExporter

Returns:

an enumeration of all available options.

setOptions

public void setOptions(String[] options)
                throws Exception

Sets the options.

Specified by:

setOptions in interface weka.core.OptionHandler

Overrides:

setOptions in class AbstractEvaluationStatisticsExporter

Parameters:

options - the options

Throws:

Exception - never

getOptions

public String[] getOptions()

Returns the options.

Specified by:

getOptions in interface weka.core.OptionHandler

Overrides:

getOptions in class AbstractEvaluationStatisticsExporter

Returns:

the options

export

public String export(List<EvaluationStatistics> stats)

Exports the statistics.

Specified by:

export in interface EvaluationStatisticsExporter

Overrides:

export in class AbstractEvaluationStatisticsExporter

Parameters:

stats - the statistics to export

Returns:

null if successfully exported, otherwise error message