{-# 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 #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.IoTSiteWise.Types.Variant
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.IoTSiteWise.Types.Variant 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

-- | Contains an asset property value (of a single type only).
--
-- /See:/ 'newVariant' smart constructor.
data Variant = Variant'
  { -- | Asset property data of type Boolean (true or false).
    Variant -> Maybe Bool
booleanValue :: Prelude.Maybe Prelude.Bool,
    -- | Asset property data of type double (floating point number).
    Variant -> Maybe Double
doubleValue :: Prelude.Maybe Prelude.Double,
    -- | Asset property data of type integer (whole number).
    Variant -> Maybe Int
integerValue :: Prelude.Maybe Prelude.Int,
    -- | Asset property data of type string (sequence of characters).
    Variant -> Maybe Text
stringValue :: Prelude.Maybe Prelude.Text
  }
  deriving (Variant -> Variant -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Variant -> Variant -> Bool
$c/= :: Variant -> Variant -> Bool
== :: Variant -> Variant -> Bool
$c== :: Variant -> Variant -> Bool
Prelude.Eq, ReadPrec [Variant]
ReadPrec Variant
Int -> ReadS Variant
ReadS [Variant]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [Variant]
$creadListPrec :: ReadPrec [Variant]
readPrec :: ReadPrec Variant
$creadPrec :: ReadPrec Variant
readList :: ReadS [Variant]
$creadList :: ReadS [Variant]
readsPrec :: Int -> ReadS Variant
$creadsPrec :: Int -> ReadS Variant
Prelude.Read, Int -> Variant -> ShowS
[Variant] -> ShowS
Variant -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Variant] -> ShowS
$cshowList :: [Variant] -> ShowS
show :: Variant -> String
$cshow :: Variant -> String
showsPrec :: Int -> Variant -> ShowS
$cshowsPrec :: Int -> Variant -> ShowS
Prelude.Show, forall x. Rep Variant x -> Variant
forall x. Variant -> Rep Variant x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep Variant x -> Variant
$cfrom :: forall x. Variant -> Rep Variant x
Prelude.Generic)

-- |
-- Create a value of 'Variant' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'booleanValue', 'variant_booleanValue' - Asset property data of type Boolean (true or false).
--
-- 'doubleValue', 'variant_doubleValue' - Asset property data of type double (floating point number).
--
-- 'integerValue', 'variant_integerValue' - Asset property data of type integer (whole number).
--
-- 'stringValue', 'variant_stringValue' - Asset property data of type string (sequence of characters).
newVariant ::
  Variant
newVariant :: Variant
newVariant =
  Variant'
    { $sel:booleanValue:Variant' :: Maybe Bool
booleanValue = forall a. Maybe a
Prelude.Nothing,
      $sel:doubleValue:Variant' :: Maybe Double
doubleValue = forall a. Maybe a
Prelude.Nothing,
      $sel:integerValue:Variant' :: Maybe Int
integerValue = forall a. Maybe a
Prelude.Nothing,
      $sel:stringValue:Variant' :: Maybe Text
stringValue = forall a. Maybe a
Prelude.Nothing
    }

-- | Asset property data of type Boolean (true or false).
variant_booleanValue :: Lens.Lens' Variant (Prelude.Maybe Prelude.Bool)
variant_booleanValue :: Lens' Variant (Maybe Bool)
variant_booleanValue = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Variant' {Maybe Bool
booleanValue :: Maybe Bool
$sel:booleanValue:Variant' :: Variant -> Maybe Bool
booleanValue} -> Maybe Bool
booleanValue) (\s :: Variant
s@Variant' {} Maybe Bool
a -> Variant
s {$sel:booleanValue:Variant' :: Maybe Bool
booleanValue = Maybe Bool
a} :: Variant)

-- | Asset property data of type double (floating point number).
variant_doubleValue :: Lens.Lens' Variant (Prelude.Maybe Prelude.Double)
variant_doubleValue :: Lens' Variant (Maybe Double)
variant_doubleValue = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Variant' {Maybe Double
doubleValue :: Maybe Double
$sel:doubleValue:Variant' :: Variant -> Maybe Double
doubleValue} -> Maybe Double
doubleValue) (\s :: Variant
s@Variant' {} Maybe Double
a -> Variant
s {$sel:doubleValue:Variant' :: Maybe Double
doubleValue = Maybe Double
a} :: Variant)

-- | Asset property data of type integer (whole number).
variant_integerValue :: Lens.Lens' Variant (Prelude.Maybe Prelude.Int)
variant_integerValue :: Lens' Variant (Maybe Int)
variant_integerValue = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Variant' {Maybe Int
integerValue :: Maybe Int
$sel:integerValue:Variant' :: Variant -> Maybe Int
integerValue} -> Maybe Int
integerValue) (\s :: Variant
s@Variant' {} Maybe Int
a -> Variant
s {$sel:integerValue:Variant' :: Maybe Int
integerValue = Maybe Int
a} :: Variant)

-- | Asset property data of type string (sequence of characters).
variant_stringValue :: Lens.Lens' Variant (Prelude.Maybe Prelude.Text)
variant_stringValue :: Lens' Variant (Maybe Text)
variant_stringValue = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Variant' {Maybe Text
stringValue :: Maybe Text
$sel:stringValue:Variant' :: Variant -> Maybe Text
stringValue} -> Maybe Text
stringValue) (\s :: Variant
s@Variant' {} Maybe Text
a -> Variant
s {$sel:stringValue:Variant' :: Maybe Text
stringValue = Maybe Text
a} :: Variant)

instance Data.FromJSON Variant where
  parseJSON :: Value -> Parser Variant
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"Variant"
      ( \Object
x ->
          Maybe Bool -> Maybe Double -> Maybe Int -> Maybe Text -> Variant
Variant'
            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
"booleanValue")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"doubleValue")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"integerValue")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"stringValue")
      )

instance Prelude.Hashable Variant where
  hashWithSalt :: Int -> Variant -> Int
hashWithSalt Int
_salt Variant' {Maybe Bool
Maybe Double
Maybe Int
Maybe Text
stringValue :: Maybe Text
integerValue :: Maybe Int
doubleValue :: Maybe Double
booleanValue :: Maybe Bool
$sel:stringValue:Variant' :: Variant -> Maybe Text
$sel:integerValue:Variant' :: Variant -> Maybe Int
$sel:doubleValue:Variant' :: Variant -> Maybe Double
$sel:booleanValue:Variant' :: Variant -> Maybe Bool
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Bool
booleanValue
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Double
doubleValue
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Int
integerValue
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
stringValue

instance Prelude.NFData Variant where
  rnf :: Variant -> ()
rnf Variant' {Maybe Bool
Maybe Double
Maybe Int
Maybe Text
stringValue :: Maybe Text
integerValue :: Maybe Int
doubleValue :: Maybe Double
booleanValue :: Maybe Bool
$sel:stringValue:Variant' :: Variant -> Maybe Text
$sel:integerValue:Variant' :: Variant -> Maybe Int
$sel:doubleValue:Variant' :: Variant -> Maybe Double
$sel:booleanValue:Variant' :: Variant -> Maybe Bool
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Bool
booleanValue
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Double
doubleValue
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Int
integerValue
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
stringValue

instance Data.ToJSON Variant where
  toJSON :: Variant -> Value
toJSON Variant' {Maybe Bool
Maybe Double
Maybe Int
Maybe Text
stringValue :: Maybe Text
integerValue :: Maybe Int
doubleValue :: Maybe Double
booleanValue :: Maybe Bool
$sel:stringValue:Variant' :: Variant -> Maybe Text
$sel:integerValue:Variant' :: Variant -> Maybe Int
$sel:doubleValue:Variant' :: Variant -> Maybe Double
$sel:booleanValue:Variant' :: Variant -> Maybe Bool
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Key
"booleanValue" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Bool
booleanValue,
            (Key
"doubleValue" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Double
doubleValue,
            (Key
"integerValue" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Int
integerValue,
            (Key
"stringValue" 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
stringValue
          ]
      )