java.lang.Object
- software.amazon.awssdk.services.sagemaker.model.TimeSeriesTransformations

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<TimeSeriesTransformations.Builder,TimeSeriesTransformations>
```
@Generated("software.amazon.awssdk:codegen")
public final class TimeSeriesTransformations
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<TimeSeriesTransformations.Builder,TimeSeriesTransformations>
```
Transformations allowed on the dataset. Supported transformations are Filling and Aggregation. Filling specifies how to add values to missing values in the dataset. Aggregation defines how to aggregate data that does not align with forecast frequency.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface TimeSeriesTransformations.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Map<String,AggregationTransformationValue>`	`aggregation()`	A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.
`Map<String,String>`	`aggregationAsStrings()`	A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.
`static TimeSeriesTransformations.Builder`	`builder()`
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`Map<String,Map<FillingType,String>>`	`filling()`	A key value pair defining the filling method for a column, where the key is the column name and the value is an object which defines the filling logic.
`Map<String,Map<String,String>>`	`fillingAsStrings()`	A key value pair defining the filling method for a column, where the key is the column name and the value is an object which defines the filling logic.
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`boolean`	`hasAggregation()`	For responses, this returns true if the service returned a value for the Aggregation property.
`boolean`	`hasFilling()`	For responses, this returns true if the service returned a value for the Filling property.
`int`	`hashCode()`
`Map<String,SdkField<?>>`	`sdkFieldNameToField()`
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends TimeSeriesTransformations.Builder>`	`serializableBuilderClass()`
`TimeSeriesTransformations.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
  - filling
```
public final Map<String,Map<FillingType,String>> filling()
```
    A key value pair defining the filling method for a column, where the key is the column name and the value is an object which defines the filling logic. You can specify multiple filling methods for a single column.
    
    The supported filling methods and their corresponding options are:
    
    frontfill: none (Supported only for target column)
    
    middlefill: zero, value, median, mean, min, max
    
    backfill: zero, value, median, mean, min, max
    
    futurefill: zero, value, median, mean, min, max
    
    To set a filling method to a specific value, set the fill parameter to the chosen filling method value (for example "backfill" : "value"), and define the filling value in an additional parameter prefixed with "_value". For example, to set backfill to a value of 2, you must include two parameters: "backfill": "value" and "backfill_value":"2".
    
    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 hasFilling() method.
    Returns:
    
    A key value pair defining the filling method for a column, where the key is the column name and the value is an object which defines the filling logic. You can specify multiple filling methods for a single column.
    
    The supported filling methods and their corresponding options are:
    
    frontfill: none (Supported only for target column)
    
    middlefill: zero, value, median, mean, min, max
    
    backfill: zero, value, median, mean, min, max
    
    futurefill: zero, value, median, mean, min, max
    
    To set a filling method to a specific value, set the fill parameter to the chosen filling method value (for example "backfill" : "value"), and define the filling value in an additional parameter prefixed with "_value". For example, to set backfill to a value of 2, you must include two parameters: "backfill": "value" and "backfill_value":"2".
  - hasFilling
```
public final boolean hasFilling()
```
    For responses, this returns true if the service returned a value for the Filling 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.
  - fillingAsStrings
```
public final Map<String,Map<String,String>> fillingAsStrings()
```
    A key value pair defining the filling method for a column, where the key is the column name and the value is an object which defines the filling logic. You can specify multiple filling methods for a single column.
    
    The supported filling methods and their corresponding options are:
    
    frontfill: none (Supported only for target column)
    
    middlefill: zero, value, median, mean, min, max
    
    backfill: zero, value, median, mean, min, max
    
    futurefill: zero, value, median, mean, min, max
    
    To set a filling method to a specific value, set the fill parameter to the chosen filling method value (for example "backfill" : "value"), and define the filling value in an additional parameter prefixed with "_value". For example, to set backfill to a value of 2, you must include two parameters: "backfill": "value" and "backfill_value":"2".
    
    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 hasFilling() method.
    Returns:
    
    A key value pair defining the filling method for a column, where the key is the column name and the value is an object which defines the filling logic. You can specify multiple filling methods for a single column.
    
    The supported filling methods and their corresponding options are:
    
    frontfill: none (Supported only for target column)
    
    middlefill: zero, value, median, mean, min, max
    
    backfill: zero, value, median, mean, min, max
    
    futurefill: zero, value, median, mean, min, max
    
    To set a filling method to a specific value, set the fill parameter to the chosen filling method value (for example "backfill" : "value"), and define the filling value in an additional parameter prefixed with "_value". For example, to set backfill to a value of 2, you must include two parameters: "backfill": "value" and "backfill_value":"2".
  - aggregation
```
public final Map<String,AggregationTransformationValue> aggregation()
```
    A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.
    
    The supported aggregation methods are sum (default), avg, first, min, max.
    
    Aggregation is only supported for the target column.
    
    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 hasAggregation() method.
    
    Returns:
    
    A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.
    
    The supported aggregation methods are sum (default), avg, first, min, max.
    
    Aggregation is only supported for the target column.
  - hasAggregation
```
public final boolean hasAggregation()
```
    For responses, this returns true if the service returned a value for the Aggregation 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.
  - aggregationAsStrings
```
public final Map<String,String> aggregationAsStrings()
```
    A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.
    
    The supported aggregation methods are sum (default), avg, first, min, max.
    
    Aggregation is only supported for the target column.
    
    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 hasAggregation() method.
    
    Returns:
    
    A key value pair defining the aggregation method for a column, where the key is the column name and the value is the aggregation method.
    
    The supported aggregation methods are sum (default), avg, first, min, max.
    
    Aggregation is only supported for the target column.
  - toBuilder
```
public TimeSeriesTransformations.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<TimeSeriesTransformations.Builder,TimeSeriesTransformations>
  - builder
```
public static TimeSeriesTransformations.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends TimeSeriesTransformations.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
  - sdkFieldNameToField
```
public final Map<String,SdkField<?>> sdkFieldNameToField()
```
    Specified by:
    
    sdkFieldNameToField in interface SdkPojo

Class TimeSeriesTransformations

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

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

Method Detail

filling

hasFilling

fillingAsStrings

aggregation

hasAggregation

aggregationAsStrings

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields

sdkFieldNameToField