Package adams.flow.transformer.indexedsplitsrunspredictions

Class AbstractIndexedSplitsRunsPredictions<T>

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.flow.transformer.indexedsplitsrunspredictions.AbstractIndexedSplitsRunsPredictions<T>

Type Parameters:

T - the accepted input data

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, QuickInfoSupporter, SizeOfHandler, Stoppable, StoppableWithFeedback, FlowContextHandler, IndexedSplitsRunsPredictions<T>, Serializable

Direct Known Subclasses:

InstancesIndexedSplitsRunsPredictions, NullPredictions

public abstract class AbstractIndexedSplitsRunsPredictions<T>
extends AbstractOptionHandler
implements IndexedSplitsRunsPredictions<T>

Ancestor for generates predictions on indexed splits runs.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Actor	m_FlowContext	the flow context.
protected boolean	m_Stopped	whether the evaluation was stopped.

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
AbstractIndexedSplitsRunsPredictions()

Method Summary

Modifier and Type	Method	Description
String	check(T data, IndexedSplitsRuns runs)	For checking the data.
protected abstract SpreadSheet	doGenerate(T data, IndexedSplitsRuns runs, MessageCollection errors)	Generates predictions by applying the indexed splits runs to the data.
SpreadSheet	generate(T data, IndexedSplitsRuns runs, MessageCollection errors)	Generates predictions by applying the indexed splits runs to the data.
Actor	getFlowContext()	Returns the flow context, if any.
String	getQuickInfo()	Returns a quick info about the object, which can be displayed in the GUI.
boolean	isStopped()	Whether the execution has been stopped.
abstract boolean	requiresFlowContext()	Returns whether flow context is actually required.
void	setFlowContext(Actor value)	Sets the flow context.
void	stopExecution()	Stops the execution.

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, defineOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, globalInfo, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.Destroyable

destroy

Methods inherited from interface adams.flow.transformer.indexedsplitsrunspredictions.IndexedSplitsRunsPredictions

accepts

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Methods inherited from interface adams.core.option.OptionHandler

cleanUpOptions, defineOptions, getOptionManager, toCommandLine

Field Detail

m_FlowContext

protected Actor m_FlowContext

the flow context.

m_Stopped

protected boolean m_Stopped

whether the evaluation was stopped.

Constructor Detail

AbstractIndexedSplitsRunsPredictions

public AbstractIndexedSplitsRunsPredictions()

Method Detail

setFlowContext

public void setFlowContext(Actor value)

Sets the flow context.

Specified by:

setFlowContext in interface FlowContextHandler

Parameters:

value - the actor

getFlowContext

public Actor getFlowContext()

Returns the flow context, if any.

Specified by:

getFlowContext in interface FlowContextHandler

Returns:

the actor, null if none available

requiresFlowContext

public abstract boolean requiresFlowContext()

Returns whether flow context is actually required.

Returns:

true if required

stopExecution

public void stopExecution()

Stops the execution.

Specified by:

stopExecution in interface Stoppable

isStopped

public boolean isStopped()

Whether the execution has been stopped.

Specified by:

isStopped in interface StoppableWithFeedback

Returns:

true if stopped

getQuickInfo

public String getQuickInfo()

Returns a quick info about the object, which can be displayed in the GUI.
The default implementation returns null.

Specified by:

getQuickInfo in interface QuickInfoSupporter

Returns:

null if no info available, otherwise short string

check

public String check(T data,
                    IndexedSplitsRuns runs)

For checking the data.

Parameters:

data - the data to use for evaluation

runs - the indexed splits to use

Returns:

null if passed checks, otherwise error message

doGenerate

protected abstract SpreadSheet doGenerate(T data,
                                          IndexedSplitsRuns runs,
                                          MessageCollection errors)

Generates predictions by applying the indexed splits runs to the data.

Parameters:

data - the data to use for evaluation

runs - the indexed splits to use

errors - for collecting errors

Returns:

the generated predictions, null in case of error

generate

public SpreadSheet generate(T data,
                            IndexedSplitsRuns runs,
                            MessageCollection errors)

Generates predictions by applying the indexed splits runs to the data.

Specified by:

generate in interface IndexedSplitsRunsPredictions<T>

Parameters:

data - the data to use for evaluation

runs - the indexed splits to use

errors - for collecting errors

Returns:

the generated evaluations, null in case of error