org.tribuo.data.columnar.processors.response

Class BinaryResponseProcessor<T extends Output<T>>

java.lang.Object

org.tribuo.data.columnar.processors.response.BinaryResponseProcessor<T>

All Implemented Interfaces:

com.oracle.labs.mlrg.olcut.config.Configurable, com.oracle.labs.mlrg.olcut.provenance.Provenancable<com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance>, ResponseProcessor<T>

public class BinaryResponseProcessor<T extends Output<T>>
extends Object
implements ResponseProcessor<T>

A ResponseProcessor that takes a single value of the field as the positive class and all other values as the negative class.

Constructor Summary

Constructors

Constructor and Description
BinaryResponseProcessor(String fieldName, String positiveResponse, OutputFactory<T> outputFactory) Constructs a binary response processor which emits a positive value for a single string and a negative value for all other field values.

Method Summary

Modifier and Type	Method and Description
String	getFieldName() Gets the field name this ResponseProcessor uses.
OutputFactory<T>	getOutputFactory() Gets the OutputFactory this ResponseProcessor uses.
com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance	getProvenance()
Optional<T>	process(String value) Returns Optional.empty() if it failed to process out a response.
void	setFieldName(String fieldName) Deprecated.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.labs.mlrg.olcut.config.Configurable

postConfig

Constructor Detail

BinaryResponseProcessor

public BinaryResponseProcessor(String fieldName,
                               String positiveResponse,
                               OutputFactory<T> outputFactory)

Constructs a binary response processor which emits a positive value for a single string and a negative value for all other field values.

Parameters:

fieldName - The field name to read.

positiveResponse - The positive response to look for.

outputFactory - The output factory to use.

Method Detail

getOutputFactory

public OutputFactory<T> getOutputFactory()

Description copied from interface: ResponseProcessor

Gets the OutputFactory this ResponseProcessor uses.

Specified by:

getOutputFactory in interface ResponseProcessor<T extends Output<T>>

Returns:

The output factory.

getFieldName

public String getFieldName()

Description copied from interface: ResponseProcessor

Gets the field name this ResponseProcessor uses.

Specified by:

getFieldName in interface ResponseProcessor<T extends Output<T>>

Returns:

The field name.

setFieldName

@Deprecated
public void setFieldName(String fieldName)

Deprecated.

Specified by:

setFieldName in interface ResponseProcessor<T extends Output<T>>

Parameters:

fieldName - The field name.

process

public Optional<T> process(String value)

Description copied from interface: ResponseProcessor

Returns Optional.empty() if it failed to process out a response.

Specified by:

process in interface ResponseProcessor<T extends Output<T>>

Parameters:

value - The value to process.

Returns:

The response value if found.

toString

public String toString()

Overrides:

toString in class Object

getProvenance

public com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance getProvenance()

Specified by:

getProvenance in interface com.oracle.labs.mlrg.olcut.provenance.Provenancable<com.oracle.labs.mlrg.olcut.provenance.ConfiguredObjectProvenance>