Package software.amazon.awssdk.services.forecast.model

Class Statistics

java.lang.Object

software.amazon.awssdk.services.forecast.model.Statistics

All Implemented Interfaces:

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

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

Provides statistics for each data field imported into to an Amazon Forecast dataset with the CreateDatasetImportJob operation.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Statistics.Builder

Method Summary

Modifier and Type	Method	Description
Double	avg()	For a numeric field, the average value in the field.
static Statistics.Builder	builder()
Integer	count()	The number of values in the field.
Integer	countDistinct()	The number of distinct values in the field.
Long	countDistinctLong()	The number of distinct values in the field.
Long	countLong()	The number of values in the field.
Integer	countNan()	The number of NAN (not a number) values in the field.
Long	countNanLong()	The number of NAN (not a number) values in the field.
Integer	countNull()	The number of null values in the field.
Long	countNullLong()	The number of null values in the field.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
String	max()	For a numeric field, the maximum value in the field.
String	min()	For a numeric field, the minimum value in the field.
List<SdkField<?>>	sdkFields()
static Class<? extends Statistics.Builder>	serializableBuilderClass()
Double	stddev()	For a numeric field, the standard deviation.
Statistics.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

count

public final Integer count()

The number of values in the field. If the response value is -1, refer to CountLong.

Returns:

The number of values in the field. If the response value is -1, refer to CountLong.

countDistinct

public final Integer countDistinct()

The number of distinct values in the field. If the response value is -1, refer to CountDistinctLong.

Returns:

The number of distinct values in the field. If the response value is -1, refer to CountDistinctLong.

countNull

public final Integer countNull()

The number of null values in the field. If the response value is -1, refer to CountNullLong.

Returns:

The number of null values in the field. If the response value is -1, refer to CountNullLong.

countNan

public final Integer countNan()

The number of NAN (not a number) values in the field. If the response value is -1, refer to CountNanLong.

Returns:

The number of NAN (not a number) values in the field. If the response value is -1, refer to CountNanLong.

min

public final String min()

For a numeric field, the minimum value in the field.

Returns:

For a numeric field, the minimum value in the field.

max

public final String max()

For a numeric field, the maximum value in the field.

Returns:

For a numeric field, the maximum value in the field.

avg

public final Double avg()

For a numeric field, the average value in the field.

Returns:

For a numeric field, the average value in the field.

stddev

public final Double stddev()

For a numeric field, the standard deviation.

Returns:

For a numeric field, the standard deviation.

countLong

public final Long countLong()

The number of values in the field. CountLong is used instead of Count if the value is greater than 2,147,483,647.

Returns:

The number of values in the field. CountLong is used instead of Count if the value is greater than 2,147,483,647.

countDistinctLong

public final Long countDistinctLong()

The number of distinct values in the field. CountDistinctLong is used instead of CountDistinct if the value is greater than 2,147,483,647.

Returns:

The number of distinct values in the field. CountDistinctLong is used instead of CountDistinct if the value is greater than 2,147,483,647.

countNullLong

public final Long countNullLong()

The number of null values in the field. CountNullLong is used instead of CountNull if the value is greater than 2,147,483,647.

Returns:

The number of null values in the field. CountNullLong is used instead of CountNull if the value is greater than 2,147,483,647.

countNanLong

public final Long countNanLong()

The number of NAN (not a number) values in the field. CountNanLong is used instead of CountNan if the value is greater than 2,147,483,647.

Returns:

The number of NAN (not a number) values in the field. CountNanLong is used instead of CountNan if the value is greater than 2,147,483,647.

toBuilder

public Statistics.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<Statistics.Builder,Statistics>

builder

public static Statistics.Builder builder()

serializableBuilderClass

public static Class<? extends Statistics.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