com.amazonaws.services.forecast.model

Class Featurization

java.lang.Object

com.amazonaws.services.forecast.model.Featurization

All Implemented Interfaces:

StructuredPojo, Serializable, Cloneable

@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class Featurization
extends Object
implements Serializable, Cloneable, StructuredPojo

Provides featurization (transformation) information for a dataset field. This object is part of the FeaturizationConfig object.

For example:

{

"AttributeName": "demand",

FeaturizationPipeline [ {

"FeaturizationMethodName": "filling",

"FeaturizationMethodParameters": {"aggregation": "avg", "backfill": "nan"}

} ]

}

See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors

Constructor and Description
Featurization()

Method Summary

Modifier and Type	Method and Description
Featurization	clone()
boolean	equals(Object obj)
String	getAttributeName() The name of the schema attribute specifying the data field to be featurized.
List<FeaturizationMethod>	getFeaturizationPipeline() An array FeaturizationMethod objects that specifies the feature transformation methods.
int	hashCode()
void	marshall(ProtocolMarshaller protocolMarshaller)
void	setAttributeName(String attributeName) The name of the schema attribute specifying the data field to be featurized.
void	setFeaturizationPipeline(Collection<FeaturizationMethod> featurizationPipeline) An array FeaturizationMethod objects that specifies the feature transformation methods.
String	toString() Returns a string representation of this object.
Featurization	withAttributeName(String attributeName) The name of the schema attribute specifying the data field to be featurized.
Featurization	withFeaturizationPipeline(Collection<FeaturizationMethod> featurizationPipeline) An array FeaturizationMethod objects that specifies the feature transformation methods.
Featurization	withFeaturizationPipeline(FeaturizationMethod... featurizationPipeline) An array FeaturizationMethod objects that specifies the feature transformation methods.

Methods inherited from class java.lang.Object

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

Constructor Detail

Featurization

public Featurization()

Method Detail

setAttributeName

public void setAttributeName(String attributeName)

The name of the schema attribute specifying the data field to be featurized. In this release, only the target field of the TARGET_TIME_SERIES dataset type is supported. For example, for the RETAIL domain, the target is demand, and for the CUSTOM domain, the target is target_value.

Parameters:

attributeName - The name of the schema attribute specifying the data field to be featurized. In this release, only the target field of the TARGET_TIME_SERIES dataset type is supported. For example, for the RETAIL domain, the target is demand, and for the CUSTOM domain, the target is target_value.

getAttributeName

public String getAttributeName()

The name of the schema attribute specifying the data field to be featurized. In this release, only the target field of the TARGET_TIME_SERIES dataset type is supported. For example, for the RETAIL domain, the target is demand, and for the CUSTOM domain, the target is target_value.

Returns:

The name of the schema attribute specifying the data field to be featurized. In this release, only the target field of the TARGET_TIME_SERIES dataset type is supported. For example, for the RETAIL domain, the target is demand, and for the CUSTOM domain, the target is target_value.

withAttributeName

public Featurization withAttributeName(String attributeName)

The name of the schema attribute specifying the data field to be featurized. In this release, only the target field of the TARGET_TIME_SERIES dataset type is supported. For example, for the RETAIL domain, the target is demand, and for the CUSTOM domain, the target is target_value.

Parameters:

attributeName - The name of the schema attribute specifying the data field to be featurized. In this release, only the target field of the TARGET_TIME_SERIES dataset type is supported. For example, for the RETAIL domain, the target is demand, and for the CUSTOM domain, the target is target_value.

Returns:

Returns a reference to this object so that method calls can be chained together.

getFeaturizationPipeline

public List<FeaturizationMethod> getFeaturizationPipeline()

An array FeaturizationMethod objects that specifies the feature transformation methods. For this release, the number of methods is limited to one.

Returns:

An array FeaturizationMethod objects that specifies the feature transformation methods. For this release, the number of methods is limited to one.

setFeaturizationPipeline

public void setFeaturizationPipeline(Collection<FeaturizationMethod> featurizationPipeline)

An array FeaturizationMethod objects that specifies the feature transformation methods. For this release, the number of methods is limited to one.

Parameters:

featurizationPipeline - An array FeaturizationMethod objects that specifies the feature transformation methods. For this release, the number of methods is limited to one.

withFeaturizationPipeline

public Featurization withFeaturizationPipeline(FeaturizationMethod... featurizationPipeline)

An array FeaturizationMethod objects that specifies the feature transformation methods. For this release, the number of methods is limited to one.

NOTE: This method appends the values to the existing list (if any). Use setFeaturizationPipeline(java.util.Collection) or withFeaturizationPipeline(java.util.Collection) if you want to override the existing values.

Parameters:

featurizationPipeline - An array FeaturizationMethod objects that specifies the feature transformation methods. For this release, the number of methods is limited to one.

Returns:

Returns a reference to this object so that method calls can be chained together.

withFeaturizationPipeline

public Featurization withFeaturizationPipeline(Collection<FeaturizationMethod> featurizationPipeline)

An array FeaturizationMethod objects that specifies the feature transformation methods. For this release, the number of methods is limited to one.

Parameters:

featurizationPipeline - An array FeaturizationMethod objects that specifies the feature transformation methods. For this release, the number of methods is limited to one.

Returns:

Returns a reference to this object so that method calls can be chained together.

toString

public String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

Returns:

A string representation of this object.

See Also:

Object.toString()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public Featurization clone()

Overrides:

clone in class Object

marshall

public void marshall(ProtocolMarshaller protocolMarshaller)

Specified by:

marshall in interface StructuredPojo