Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.Athena.Types.Datum

Description

Synopsis

data Datum = Datum' {
- varCharValue :: Maybe Text
}
newDatum :: Datum
datum_varCharValue :: Lens' Datum (Maybe Text)

Documentation

data Datum Source #

A piece of data (a field in the table).

See: newDatum smart constructor.

Constructors

Datum'
Fields varCharValue :: Maybe Text The value of the datum.

Instances

Instances details

Eq Datum Source #
Instance details Defined in Amazonka.Athena.Types.Datum Methods (==) :: Datum -> Datum -> Bool # (/=) :: Datum -> Datum -> Bool #
Read Datum Source #
Instance details Defined in Amazonka.Athena.Types.Datum Methods readsPrec :: Int -> ReadS Datum # readList :: ReadS [Datum] # readPrec :: ReadPrec Datum # readListPrec :: ReadPrec [Datum] #
Show Datum Source #
Instance details Defined in Amazonka.Athena.Types.Datum Methods showsPrec :: Int -> Datum -> ShowS # show :: Datum -> String # showList :: [Datum] -> ShowS #
Generic Datum Source #
Instance details Defined in Amazonka.Athena.Types.Datum Associated Types type Rep Datum :: Type -> Type # Methods from :: Datum -> Rep Datum x # to :: Rep Datum x -> Datum #
NFData Datum Source #
Instance details Defined in Amazonka.Athena.Types.Datum Methods rnf :: Datum -> () #
Hashable Datum Source #
Instance details Defined in Amazonka.Athena.Types.Datum Methods hashWithSalt :: Int -> Datum -> Int # hash :: Datum -> Int #
FromJSON Datum Source #
Instance details Defined in Amazonka.Athena.Types.Datum Methods parseJSON :: Value -> Parser Datum # parseJSONList :: Value -> Parser [Datum] #
type Rep Datum Source #
Instance details Defined in Amazonka.Athena.Types.Datum type Rep Datum = D1 ('MetaData "Datum" "Amazonka.Athena.Types.Datum" "libZSservicesZSamazonka-athenaZSamazonka-athena" 'False) (C1 ('MetaCons "Datum'" 'PrefixI 'True) (S1 ('MetaSel ('Just "varCharValue") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))))

newDatum :: Datum Source #

Create a value of Datum 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:varCharValue:Datum', datum_varCharValue - The value of the datum.

datum_varCharValue :: Lens' Datum (Maybe Text) Source #

The value of the datum.