Amazonka.Forecast.Types.Schema

Documentation

data Schema

Defines the fields of a dataset.

See: newSchema smart constructor.

Constructors

Schema'

Fields

• attributes :: Maybe (NonEmpty SchemaAttribute)

  An array of attributes specifying the name and type of each field in a dataset.

Instances

FromJSON Schema

Defined in Amazonka.Forecast.Types.Schema

Methods

parseJSON :: Value -> Parser Schema

parseJSONList :: Value -> Parser [Schema]

ToJSON Schema

Defined in Amazonka.Forecast.Types.Schema

Methods

toJSON :: Schema -> Value

toEncoding :: Schema -> Encoding

toJSONList :: [Schema] -> Value

toEncodingList :: [Schema] -> Encoding

Generic Schema

Defined in Amazonka.Forecast.Types.Schema

Associated Types

type Rep Schema :: Type -> Type

Methods

from :: Schema -> Rep Schema x

to :: Rep Schema x -> Schema

Read Schema

Defined in Amazonka.Forecast.Types.Schema

Methods

readsPrec :: Int -> ReadS Schema

readList :: ReadS [Schema]

readPrec :: ReadPrec Schema

readListPrec :: ReadPrec [Schema]

Show Schema

Defined in Amazonka.Forecast.Types.Schema

Methods

showsPrec :: Int -> Schema -> ShowS

show :: Schema -> String

showList :: [Schema] -> ShowS

NFData Schema

Defined in Amazonka.Forecast.Types.Schema

Methods

rnf :: Schema -> ()

Eq Schema

Defined in Amazonka.Forecast.Types.Schema

Methods

(==) :: Schema -> Schema -> Bool

(/=) :: Schema -> Schema -> Bool

Hashable Schema

Defined in Amazonka.Forecast.Types.Schema

Methods

hashWithSalt :: Int -> Schema -> Int

hash :: Schema -> Int

type Rep Schema

Defined in Amazonka.Forecast.Types.Schema

type Rep Schema = D1 ('MetaData "Schema" "Amazonka.Forecast.Types.Schema" "amazonka-forecast-2.0-HHvJwvxGrDPBJtUcnmLBqf" 'False) (C1 ('MetaCons "Schema'" 'PrefixI 'True) (S1 ('MetaSel ('Just "attributes") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe (NonEmpty SchemaAttribute)))))

newSchema :: Schema

Create a value of Schema with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:attributes:Schema', schema_attributes - An array of attributes specifying the name and type of each field in a dataset.

schema_attributes :: Lens' Schema (Maybe (NonEmpty SchemaAttribute))

An array of attributes specifying the name and type of each field in a dataset.