{-# 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.LexV2Models.Types.GrammarSlotTypeSetting
-- 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.LexV2Models.Types.GrammarSlotTypeSetting where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.LexV2Models.Types.GrammarSlotTypeSource
import qualified Amazonka.Prelude as Prelude

-- | Settings requried for a slot type based on a grammar that you provide.
--
-- /See:/ 'newGrammarSlotTypeSetting' smart constructor.
data GrammarSlotTypeSetting = GrammarSlotTypeSetting'
  { -- | The source of the grammar used to create the slot type.
    GrammarSlotTypeSetting -> Maybe GrammarSlotTypeSource
source :: Prelude.Maybe GrammarSlotTypeSource
  }
  deriving (GrammarSlotTypeSetting -> GrammarSlotTypeSetting -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GrammarSlotTypeSetting -> GrammarSlotTypeSetting -> Bool
$c/= :: GrammarSlotTypeSetting -> GrammarSlotTypeSetting -> Bool
== :: GrammarSlotTypeSetting -> GrammarSlotTypeSetting -> Bool
$c== :: GrammarSlotTypeSetting -> GrammarSlotTypeSetting -> Bool
Prelude.Eq, ReadPrec [GrammarSlotTypeSetting]
ReadPrec GrammarSlotTypeSetting
Int -> ReadS GrammarSlotTypeSetting
ReadS [GrammarSlotTypeSetting]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GrammarSlotTypeSetting]
$creadListPrec :: ReadPrec [GrammarSlotTypeSetting]
readPrec :: ReadPrec GrammarSlotTypeSetting
$creadPrec :: ReadPrec GrammarSlotTypeSetting
readList :: ReadS [GrammarSlotTypeSetting]
$creadList :: ReadS [GrammarSlotTypeSetting]
readsPrec :: Int -> ReadS GrammarSlotTypeSetting
$creadsPrec :: Int -> ReadS GrammarSlotTypeSetting
Prelude.Read, Int -> GrammarSlotTypeSetting -> ShowS
[GrammarSlotTypeSetting] -> ShowS
GrammarSlotTypeSetting -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GrammarSlotTypeSetting] -> ShowS
$cshowList :: [GrammarSlotTypeSetting] -> ShowS
show :: GrammarSlotTypeSetting -> String
$cshow :: GrammarSlotTypeSetting -> String
showsPrec :: Int -> GrammarSlotTypeSetting -> ShowS
$cshowsPrec :: Int -> GrammarSlotTypeSetting -> ShowS
Prelude.Show, forall x. Rep GrammarSlotTypeSetting x -> GrammarSlotTypeSetting
forall x. GrammarSlotTypeSetting -> Rep GrammarSlotTypeSetting x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GrammarSlotTypeSetting x -> GrammarSlotTypeSetting
$cfrom :: forall x. GrammarSlotTypeSetting -> Rep GrammarSlotTypeSetting x
Prelude.Generic)

-- |
-- Create a value of 'GrammarSlotTypeSetting' 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:
--
-- 'source', 'grammarSlotTypeSetting_source' - The source of the grammar used to create the slot type.
newGrammarSlotTypeSetting ::
  GrammarSlotTypeSetting
newGrammarSlotTypeSetting :: GrammarSlotTypeSetting
newGrammarSlotTypeSetting =
  GrammarSlotTypeSetting' {$sel:source:GrammarSlotTypeSetting' :: Maybe GrammarSlotTypeSource
source = forall a. Maybe a
Prelude.Nothing}

-- | The source of the grammar used to create the slot type.
grammarSlotTypeSetting_source :: Lens.Lens' GrammarSlotTypeSetting (Prelude.Maybe GrammarSlotTypeSource)
grammarSlotTypeSetting_source :: Lens' GrammarSlotTypeSetting (Maybe GrammarSlotTypeSource)
grammarSlotTypeSetting_source = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GrammarSlotTypeSetting' {Maybe GrammarSlotTypeSource
source :: Maybe GrammarSlotTypeSource
$sel:source:GrammarSlotTypeSetting' :: GrammarSlotTypeSetting -> Maybe GrammarSlotTypeSource
source} -> Maybe GrammarSlotTypeSource
source) (\s :: GrammarSlotTypeSetting
s@GrammarSlotTypeSetting' {} Maybe GrammarSlotTypeSource
a -> GrammarSlotTypeSetting
s {$sel:source:GrammarSlotTypeSetting' :: Maybe GrammarSlotTypeSource
source = Maybe GrammarSlotTypeSource
a} :: GrammarSlotTypeSetting)

instance Data.FromJSON GrammarSlotTypeSetting where
  parseJSON :: Value -> Parser GrammarSlotTypeSetting
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"GrammarSlotTypeSetting"
      ( \Object
x ->
          Maybe GrammarSlotTypeSource -> GrammarSlotTypeSetting
GrammarSlotTypeSetting'
            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
"source")
      )

instance Prelude.Hashable GrammarSlotTypeSetting where
  hashWithSalt :: Int -> GrammarSlotTypeSetting -> Int
hashWithSalt Int
_salt GrammarSlotTypeSetting' {Maybe GrammarSlotTypeSource
source :: Maybe GrammarSlotTypeSource
$sel:source:GrammarSlotTypeSetting' :: GrammarSlotTypeSetting -> Maybe GrammarSlotTypeSource
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe GrammarSlotTypeSource
source

instance Prelude.NFData GrammarSlotTypeSetting where
  rnf :: GrammarSlotTypeSetting -> ()
rnf GrammarSlotTypeSetting' {Maybe GrammarSlotTypeSource
source :: Maybe GrammarSlotTypeSource
$sel:source:GrammarSlotTypeSetting' :: GrammarSlotTypeSetting -> Maybe GrammarSlotTypeSource
..} = forall a. NFData a => a -> ()
Prelude.rnf Maybe GrammarSlotTypeSource
source

instance Data.ToJSON GrammarSlotTypeSetting where
  toJSON :: GrammarSlotTypeSetting -> Value
toJSON GrammarSlotTypeSetting' {Maybe GrammarSlotTypeSource
source :: Maybe GrammarSlotTypeSource
$sel:source:GrammarSlotTypeSetting' :: GrammarSlotTypeSetting -> Maybe GrammarSlotTypeSource
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [(Key
"source" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe GrammarSlotTypeSource
source]
      )