Package com.linkedin.feathr.common.value

Class CategoricalFeatureValue

java.lang.Object

com.linkedin.feathr.common.value.CategoricalFeatureValue

All Implemented Interfaces:

FeatureValue

public class CategoricalFeatureValue
extends Object
implements FeatureValue

A specific FeatureValue class for CATEGORICAL features. Underlying representation is a String.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static CategoricalFeatureValue	fromString(String stringValue)
FeatureType	getFeatureType()
String	getStringValue()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

fromString

public static CategoricalFeatureValue fromString(String stringValue)

Parameters:

stringValue - categorical string value

Returns:

a CategoricalFeatureValue containing the provided string

getStringValue

public String getStringValue()

Returns:

the contained categorical-string value

getFeatureType

public FeatureType getFeatureType()

Specified by:

getFeatureType in interface FeatureValue

Returns:

the FeatureType of this feature

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object