software.amazon.awssdk.services.personalize.model

Class TrainingDataConfig

java.lang.Object

software.amazon.awssdk.services.personalize.model.TrainingDataConfig

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<TrainingDataConfig.Builder,TrainingDataConfig>

@Generated(value="software.amazon.awssdk:codegen")
public final class TrainingDataConfig
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<TrainingDataConfig.Builder,TrainingDataConfig>

The training data configuration to use when creating a domain recommender or custom solution version (trained model).

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TrainingDataConfig.Builder

Method Summary

Modifier and Type	Method and Description
static TrainingDataConfig.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
Map<String,List<String>>	excludedDatasetColumns() Specifies the columns to exclude from training.
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
boolean	hasExcludedDatasetColumns() For responses, this returns true if the service returned a value for the ExcludedDatasetColumns property.
int	hashCode()
List<SdkField<?>>	sdkFields()
static Class<? extends TrainingDataConfig.Builder>	serializableBuilderClass()
TrainingDataConfig.Builder	toBuilder()
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

hasExcludedDatasetColumns

public final boolean hasExcludedDatasetColumns()

For responses, this returns true if the service returned a value for the ExcludedDatasetColumns property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

excludedDatasetColumns

public final Map<String,List<String>> excludedDatasetColumns()

Specifies the columns to exclude from training. Each key is a dataset type, and each value is a list of columns. Exclude columns to control what data Amazon Personalize uses to generate recommendations. For example, you might have a column that you want to use only to filter recommendations. You can exclude this column from training and Amazon Personalize considers it only when filtering.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasExcludedDatasetColumns() method.

Returns:

Specifies the columns to exclude from training. Each key is a dataset type, and each value is a list of columns. Exclude columns to control what data Amazon Personalize uses to generate recommendations. For example, you might have a column that you want to use only to filter recommendations. You can exclude this column from training and Amazon Personalize considers it only when filtering.

toBuilder

public TrainingDataConfig.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<TrainingDataConfig.Builder,TrainingDataConfig>

builder

public static TrainingDataConfig.Builder builder()

serializableBuilderClass

public static Class<? extends TrainingDataConfig.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final 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

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo