{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}
module Amazonka.IoTSiteWise.Types.Attribute where
import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude
data Attribute = Attribute'
{
Attribute -> Maybe Text
defaultValue :: Prelude.Maybe Prelude.Text
}
deriving (Attribute -> Attribute -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Attribute -> Attribute -> Bool
$c/= :: Attribute -> Attribute -> Bool
== :: Attribute -> Attribute -> Bool
$c== :: Attribute -> Attribute -> Bool
Prelude.Eq, ReadPrec [Attribute]
ReadPrec Attribute
Int -> ReadS Attribute
ReadS [Attribute]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [Attribute]
$creadListPrec :: ReadPrec [Attribute]
readPrec :: ReadPrec Attribute
$creadPrec :: ReadPrec Attribute
readList :: ReadS [Attribute]
$creadList :: ReadS [Attribute]
readsPrec :: Int -> ReadS Attribute
$creadsPrec :: Int -> ReadS Attribute
Prelude.Read, Int -> Attribute -> ShowS
[Attribute] -> ShowS
Attribute -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Attribute] -> ShowS
$cshowList :: [Attribute] -> ShowS
show :: Attribute -> String
$cshow :: Attribute -> String
showsPrec :: Int -> Attribute -> ShowS
$cshowsPrec :: Int -> Attribute -> ShowS
Prelude.Show, forall x. Rep Attribute x -> Attribute
forall x. Attribute -> Rep Attribute x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep Attribute x -> Attribute
$cfrom :: forall x. Attribute -> Rep Attribute x
Prelude.Generic)
newAttribute ::
Attribute
newAttribute :: Attribute
newAttribute =
Attribute' {$sel:defaultValue:Attribute' :: Maybe Text
defaultValue = forall a. Maybe a
Prelude.Nothing}
attribute_defaultValue :: Lens.Lens' Attribute (Prelude.Maybe Prelude.Text)
attribute_defaultValue :: Lens' Attribute (Maybe Text)
attribute_defaultValue = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Attribute' {Maybe Text
defaultValue :: Maybe Text
$sel:defaultValue:Attribute' :: Attribute -> Maybe Text
defaultValue} -> Maybe Text
defaultValue) (\s :: Attribute
s@Attribute' {} Maybe Text
a -> Attribute
s {$sel:defaultValue:Attribute' :: Maybe Text
defaultValue = Maybe Text
a} :: Attribute)
instance Data.FromJSON Attribute where
parseJSON :: Value -> Parser Attribute
parseJSON =
forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
String
"Attribute"
( \Object
x ->
Maybe Text -> Attribute
Attribute' forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"defaultValue")
)
instance Prelude.Hashable Attribute where
hashWithSalt :: Int -> Attribute -> Int
hashWithSalt Int
_salt Attribute' {Maybe Text
defaultValue :: Maybe Text
$sel:defaultValue:Attribute' :: Attribute -> Maybe Text
..} =
Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
defaultValue
instance Prelude.NFData Attribute where
rnf :: Attribute -> ()
rnf Attribute' {Maybe Text
defaultValue :: Maybe Text
$sel:defaultValue:Attribute' :: Attribute -> Maybe Text
..} = forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
defaultValue
instance Data.ToJSON Attribute where
toJSON :: Attribute -> Value
toJSON Attribute' {Maybe Text
defaultValue :: Maybe Text
$sel:defaultValue:Attribute' :: Attribute -> Maybe Text
..} =
[Pair] -> Value
Data.object
( forall a. [Maybe a] -> [a]
Prelude.catMaybes
[(Key
"defaultValue" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
defaultValue]
)