gov.sandia.cognition.framework.learning

Class EvaluatorBasedCognitiveModule<InputType,OutputType>

java.lang.Object

gov.sandia.cognition.framework.concurrent.AbstractConcurrentCognitiveModule

gov.sandia.cognition.framework.learning.EvaluatorBasedCognitiveModule<InputType,OutputType>

Type Parameters:

InputType - Input type of the embedded Evaluator

OutputType - Output type of the embedded Evaluator

All Implemented Interfaces:

CognitiveModule, ConcurrentCognitiveModule, Serializable

Direct Known Subclasses:

StatefulEvaluatorBasedCognitiveModule

public class EvaluatorBasedCognitiveModule<InputType,OutputType>
extends AbstractConcurrentCognitiveModule

The EvaluatorBasedCognitiveModule implements a CognitiveModule that wraps an Evaluator object.

Since:

2.0

Author:

Justin Basilico, Kevin R. Dixon, Zachary Benz

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_NAME Default name given to modules of this type
protected InputType	input A place to temporarily store the input read in by a call to readState; this temporary store is blown away as soon as it used by evaluate, because we NEVER retain state interally across module update cycles
protected OutputType	output A place to temporarily store the output generated by a call to evaluate; this temporary store is blown away as soon as it used by evaluate, because we NEVER retain state interally across module update cycles

Constructor Summary

Constructors

Constructor and Description
EvaluatorBasedCognitiveModule(CognitiveModel model, EvaluatorBasedCognitiveModuleSettings<InputType,OutputType> settings, String name) Creates a new instance of EvaluatorBasedCognitiveModule.

Method Summary

Modifier and Type	Method and Description
void	evaluate()
gov.sandia.cognition.evaluator.Evaluator<? super InputType,? extends OutputType>	getEvaluator() Gets the underlying evaluator that is being wrapped in this module.
CogxelConverter<InputType>	getInputConverter() Gets the input converter that is used to map from Cogxels to the InputType.
String	getName()
CogxelConverter<OutputType>	getOutputConverter() Gets the output converter that is used to map from the OutputType to Cogxels.
EvaluatorBasedCognitiveModuleSettings<InputType,OutputType>	getSettings()
CognitiveModuleState	initializeState(CognitiveModelState modelState)
void	readState(CognitiveModelState modelState, CognitiveModuleState previousModuleState)
void	setName(String name) Sets the name of the module
protected void	setSettings(EvaluatorBasedCognitiveModuleSettings<InputType,OutputType> settings) Sets the settings of the module.
CognitiveModuleState	writeState(CognitiveModelState modelState)

Methods inherited from class gov.sandia.cognition.framework.concurrent.AbstractConcurrentCognitiveModule

update

Methods inherited from class java.lang.Object

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

Field Detail

input

protected InputType input

A place to temporarily store the input read in by a call to readState; this temporary store is blown away as soon as it used by evaluate, because we NEVER retain state interally across module update cycles

output

protected OutputType output

A place to temporarily store the output generated by a call to evaluate; this temporary store is blown away as soon as it used by evaluate, because we NEVER retain state interally across module update cycles

DEFAULT_NAME

public static final String DEFAULT_NAME

Default name given to modules of this type

See Also:

Constant Field Values

Constructor Detail

EvaluatorBasedCognitiveModule

public EvaluatorBasedCognitiveModule(CognitiveModel model,
                                     EvaluatorBasedCognitiveModuleSettings<InputType,OutputType> settings,
                                     String name)

Creates a new instance of EvaluatorBasedCognitiveModule.

Parameters:

model - The model to create the module for.

settings - The settings of the module.

name - High-level name of this module

Method Detail

initializeState

public CognitiveModuleState initializeState(CognitiveModelState modelState)

Parameters:

modelState -

Returns:

readState

public void readState(CognitiveModelState modelState,
                      CognitiveModuleState previousModuleState)

Parameters:

modelState -

previousModuleState -

Since:

2.0

evaluate

public void evaluate()

Since:

2.0

writeState

public CognitiveModuleState writeState(CognitiveModelState modelState)

Parameters:

modelState -

Returns:

Since:

2.0

getName

public String getName()

Returns:

setName

public void setName(String name)

Sets the name of the module

Parameters:

name - Name to assign to the module

getSettings

public EvaluatorBasedCognitiveModuleSettings<InputType,OutputType> getSettings()

Returns:

setSettings

protected void setSettings(EvaluatorBasedCognitiveModuleSettings<InputType,OutputType> settings)

Sets the settings of the module.

Parameters:

settings - The module's settings.

getEvaluator

public gov.sandia.cognition.evaluator.Evaluator<? super InputType,? extends OutputType> getEvaluator()

Gets the underlying evaluator that is being wrapped in this module.

Returns:

The underlying evaluator that is being wrapped in this module.

getInputConverter

public CogxelConverter<InputType> getInputConverter()

Gets the input converter that is used to map from Cogxels to the InputType.

Returns:

The input converter.

getOutputConverter

public CogxelConverter<OutputType> getOutputConverter()

Gets the output converter that is used to map from the OutputType to Cogxels.

Returns:

The output converter.