{-# 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.EMRContainers.Types.TemplateParameterConfiguration
-- 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.EMRContainers.Types.TemplateParameterConfiguration where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EMRContainers.Types.TemplateParameterDataType
import qualified Amazonka.Prelude as Prelude

-- | The configuration of a job template parameter.
--
-- /See:/ 'newTemplateParameterConfiguration' smart constructor.
data TemplateParameterConfiguration = TemplateParameterConfiguration'
  { -- | The default value for the job template parameter.
    TemplateParameterConfiguration -> Maybe Text
defaultValue :: Prelude.Maybe Prelude.Text,
    -- | The type of the job template parameter. Allowed values are: ‘String’,
    -- ‘Number’.
    TemplateParameterConfiguration -> Maybe TemplateParameterDataType
type' :: Prelude.Maybe TemplateParameterDataType
  }
  deriving (TemplateParameterConfiguration
-> TemplateParameterConfiguration -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: TemplateParameterConfiguration
-> TemplateParameterConfiguration -> Bool
$c/= :: TemplateParameterConfiguration
-> TemplateParameterConfiguration -> Bool
== :: TemplateParameterConfiguration
-> TemplateParameterConfiguration -> Bool
$c== :: TemplateParameterConfiguration
-> TemplateParameterConfiguration -> Bool
Prelude.Eq, ReadPrec [TemplateParameterConfiguration]
ReadPrec TemplateParameterConfiguration
Int -> ReadS TemplateParameterConfiguration
ReadS [TemplateParameterConfiguration]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [TemplateParameterConfiguration]
$creadListPrec :: ReadPrec [TemplateParameterConfiguration]
readPrec :: ReadPrec TemplateParameterConfiguration
$creadPrec :: ReadPrec TemplateParameterConfiguration
readList :: ReadS [TemplateParameterConfiguration]
$creadList :: ReadS [TemplateParameterConfiguration]
readsPrec :: Int -> ReadS TemplateParameterConfiguration
$creadsPrec :: Int -> ReadS TemplateParameterConfiguration
Prelude.Read, Int -> TemplateParameterConfiguration -> ShowS
[TemplateParameterConfiguration] -> ShowS
TemplateParameterConfiguration -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [TemplateParameterConfiguration] -> ShowS
$cshowList :: [TemplateParameterConfiguration] -> ShowS
show :: TemplateParameterConfiguration -> String
$cshow :: TemplateParameterConfiguration -> String
showsPrec :: Int -> TemplateParameterConfiguration -> ShowS
$cshowsPrec :: Int -> TemplateParameterConfiguration -> ShowS
Prelude.Show, forall x.
Rep TemplateParameterConfiguration x
-> TemplateParameterConfiguration
forall x.
TemplateParameterConfiguration
-> Rep TemplateParameterConfiguration x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep TemplateParameterConfiguration x
-> TemplateParameterConfiguration
$cfrom :: forall x.
TemplateParameterConfiguration
-> Rep TemplateParameterConfiguration x
Prelude.Generic)

-- |
-- Create a value of 'TemplateParameterConfiguration' 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:
--
-- 'defaultValue', 'templateParameterConfiguration_defaultValue' - The default value for the job template parameter.
--
-- 'type'', 'templateParameterConfiguration_type' - The type of the job template parameter. Allowed values are: ‘String’,
-- ‘Number’.
newTemplateParameterConfiguration ::
  TemplateParameterConfiguration
newTemplateParameterConfiguration :: TemplateParameterConfiguration
newTemplateParameterConfiguration =
  TemplateParameterConfiguration'
    { $sel:defaultValue:TemplateParameterConfiguration' :: Maybe Text
defaultValue =
        forall a. Maybe a
Prelude.Nothing,
      $sel:type':TemplateParameterConfiguration' :: Maybe TemplateParameterDataType
type' = forall a. Maybe a
Prelude.Nothing
    }

-- | The default value for the job template parameter.
templateParameterConfiguration_defaultValue :: Lens.Lens' TemplateParameterConfiguration (Prelude.Maybe Prelude.Text)
templateParameterConfiguration_defaultValue :: Lens' TemplateParameterConfiguration (Maybe Text)
templateParameterConfiguration_defaultValue = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\TemplateParameterConfiguration' {Maybe Text
defaultValue :: Maybe Text
$sel:defaultValue:TemplateParameterConfiguration' :: TemplateParameterConfiguration -> Maybe Text
defaultValue} -> Maybe Text
defaultValue) (\s :: TemplateParameterConfiguration
s@TemplateParameterConfiguration' {} Maybe Text
a -> TemplateParameterConfiguration
s {$sel:defaultValue:TemplateParameterConfiguration' :: Maybe Text
defaultValue = Maybe Text
a} :: TemplateParameterConfiguration)

-- | The type of the job template parameter. Allowed values are: ‘String’,
-- ‘Number’.
templateParameterConfiguration_type :: Lens.Lens' TemplateParameterConfiguration (Prelude.Maybe TemplateParameterDataType)
templateParameterConfiguration_type :: Lens'
  TemplateParameterConfiguration (Maybe TemplateParameterDataType)
templateParameterConfiguration_type = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\TemplateParameterConfiguration' {Maybe TemplateParameterDataType
type' :: Maybe TemplateParameterDataType
$sel:type':TemplateParameterConfiguration' :: TemplateParameterConfiguration -> Maybe TemplateParameterDataType
type'} -> Maybe TemplateParameterDataType
type') (\s :: TemplateParameterConfiguration
s@TemplateParameterConfiguration' {} Maybe TemplateParameterDataType
a -> TemplateParameterConfiguration
s {$sel:type':TemplateParameterConfiguration' :: Maybe TemplateParameterDataType
type' = Maybe TemplateParameterDataType
a} :: TemplateParameterConfiguration)

instance Data.FromJSON TemplateParameterConfiguration where
  parseJSON :: Value -> Parser TemplateParameterConfiguration
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"TemplateParameterConfiguration"
      ( \Object
x ->
          Maybe Text
-> Maybe TemplateParameterDataType
-> TemplateParameterConfiguration
TemplateParameterConfiguration'
            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")
            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
"type")
      )

instance
  Prelude.Hashable
    TemplateParameterConfiguration
  where
  hashWithSalt :: Int -> TemplateParameterConfiguration -> Int
hashWithSalt
    Int
_salt
    TemplateParameterConfiguration' {Maybe Text
Maybe TemplateParameterDataType
type' :: Maybe TemplateParameterDataType
defaultValue :: Maybe Text
$sel:type':TemplateParameterConfiguration' :: TemplateParameterConfiguration -> Maybe TemplateParameterDataType
$sel:defaultValue:TemplateParameterConfiguration' :: TemplateParameterConfiguration -> Maybe Text
..} =
      Int
_salt
        forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
defaultValue
        forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe TemplateParameterDataType
type'

instance
  Prelude.NFData
    TemplateParameterConfiguration
  where
  rnf :: TemplateParameterConfiguration -> ()
rnf TemplateParameterConfiguration' {Maybe Text
Maybe TemplateParameterDataType
type' :: Maybe TemplateParameterDataType
defaultValue :: Maybe Text
$sel:type':TemplateParameterConfiguration' :: TemplateParameterConfiguration -> Maybe TemplateParameterDataType
$sel:defaultValue:TemplateParameterConfiguration' :: TemplateParameterConfiguration -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
defaultValue
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe TemplateParameterDataType
type'

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