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.Glue.Types.MetadataKeyValuePair

Description

Documentation

data MetadataKeyValuePair Source #

A structure containing a key value pair for metadata.

See: newMetadataKeyValuePair smart constructor.

Constructors

MetadataKeyValuePair'
Fields metadataKey :: Maybe Text A metadata key. metadataValue :: Maybe Text A metadata key’s corresponding value.

Instances

Instances details

Eq MetadataKeyValuePair Source #
Instance details Defined in Amazonka.Glue.Types.MetadataKeyValuePair Methods (==) :: MetadataKeyValuePair -> MetadataKeyValuePair -> Bool # (/=) :: MetadataKeyValuePair -> MetadataKeyValuePair -> Bool #
Read MetadataKeyValuePair Source #
Instance details Defined in Amazonka.Glue.Types.MetadataKeyValuePair Methods readsPrec :: Int -> ReadS MetadataKeyValuePair # readList :: ReadS [MetadataKeyValuePair] # readPrec :: ReadPrec MetadataKeyValuePair # readListPrec :: ReadPrec [MetadataKeyValuePair] #
Show MetadataKeyValuePair Source #
Instance details Defined in Amazonka.Glue.Types.MetadataKeyValuePair Methods showsPrec :: Int -> MetadataKeyValuePair -> ShowS # show :: MetadataKeyValuePair -> String # showList :: [MetadataKeyValuePair] -> ShowS #
Generic MetadataKeyValuePair Source #
Instance details Defined in Amazonka.Glue.Types.MetadataKeyValuePair Associated Types type Rep MetadataKeyValuePair :: Type -> Type # Methods from :: MetadataKeyValuePair -> Rep MetadataKeyValuePair x # to :: Rep MetadataKeyValuePair x -> MetadataKeyValuePair #
NFData MetadataKeyValuePair Source #
Instance details Defined in Amazonka.Glue.Types.MetadataKeyValuePair Methods rnf :: MetadataKeyValuePair -> () #
Hashable MetadataKeyValuePair Source #
Instance details Defined in Amazonka.Glue.Types.MetadataKeyValuePair Methods hashWithSalt :: Int -> MetadataKeyValuePair -> Int # hash :: MetadataKeyValuePair -> Int #
ToJSON MetadataKeyValuePair Source #
Instance details Defined in Amazonka.Glue.Types.MetadataKeyValuePair Methods toJSON :: MetadataKeyValuePair -> Value # toEncoding :: MetadataKeyValuePair -> Encoding # toJSONList :: [MetadataKeyValuePair] -> Value # toEncodingList :: [MetadataKeyValuePair] -> Encoding #
type Rep MetadataKeyValuePair Source #
Instance details Defined in Amazonka.Glue.Types.MetadataKeyValuePair type Rep MetadataKeyValuePair = D1 ('MetaData "MetadataKeyValuePair" "Amazonka.Glue.Types.MetadataKeyValuePair" "libZSservicesZSamazonka-glueZSamazonka-glue" 'False) (C1 ('MetaCons "MetadataKeyValuePair'" 'PrefixI 'True) (S1 ('MetaSel ('Just "metadataKey") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "metadataValue") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))))

newMetadataKeyValuePair :: MetadataKeyValuePair Source #

Create a value of MetadataKeyValuePair 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:metadataKey:MetadataKeyValuePair', metadataKeyValuePair_metadataKey - A metadata key.

$sel:metadataValue:MetadataKeyValuePair', metadataKeyValuePair_metadataValue - A metadata key’s corresponding value.

metadataKeyValuePair_metadataKey :: Lens' MetadataKeyValuePair (Maybe Text) Source #

A metadata key.

metadataKeyValuePair_metadataValue :: Lens' MetadataKeyValuePair (Maybe Text) Source #

A metadata key’s corresponding value.