{-# 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.EC2.Types.IKEVersionsListValue
-- 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.EC2.Types.IKEVersionsListValue where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EC2.Internal
import qualified Amazonka.Prelude as Prelude

-- | The internet key exchange (IKE) version permitted for the VPN tunnel.
--
-- /See:/ 'newIKEVersionsListValue' smart constructor.
data IKEVersionsListValue = IKEVersionsListValue'
  { -- | The IKE version.
    IKEVersionsListValue -> Maybe Text
value :: Prelude.Maybe Prelude.Text
  }
  deriving (IKEVersionsListValue -> IKEVersionsListValue -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: IKEVersionsListValue -> IKEVersionsListValue -> Bool
$c/= :: IKEVersionsListValue -> IKEVersionsListValue -> Bool
== :: IKEVersionsListValue -> IKEVersionsListValue -> Bool
$c== :: IKEVersionsListValue -> IKEVersionsListValue -> Bool
Prelude.Eq, ReadPrec [IKEVersionsListValue]
ReadPrec IKEVersionsListValue
Int -> ReadS IKEVersionsListValue
ReadS [IKEVersionsListValue]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [IKEVersionsListValue]
$creadListPrec :: ReadPrec [IKEVersionsListValue]
readPrec :: ReadPrec IKEVersionsListValue
$creadPrec :: ReadPrec IKEVersionsListValue
readList :: ReadS [IKEVersionsListValue]
$creadList :: ReadS [IKEVersionsListValue]
readsPrec :: Int -> ReadS IKEVersionsListValue
$creadsPrec :: Int -> ReadS IKEVersionsListValue
Prelude.Read, Int -> IKEVersionsListValue -> ShowS
[IKEVersionsListValue] -> ShowS
IKEVersionsListValue -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [IKEVersionsListValue] -> ShowS
$cshowList :: [IKEVersionsListValue] -> ShowS
show :: IKEVersionsListValue -> String
$cshow :: IKEVersionsListValue -> String
showsPrec :: Int -> IKEVersionsListValue -> ShowS
$cshowsPrec :: Int -> IKEVersionsListValue -> ShowS
Prelude.Show, forall x. Rep IKEVersionsListValue x -> IKEVersionsListValue
forall x. IKEVersionsListValue -> Rep IKEVersionsListValue x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep IKEVersionsListValue x -> IKEVersionsListValue
$cfrom :: forall x. IKEVersionsListValue -> Rep IKEVersionsListValue x
Prelude.Generic)

-- |
-- Create a value of 'IKEVersionsListValue' 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:
--
-- 'value', 'iKEVersionsListValue_value' - The IKE version.
newIKEVersionsListValue ::
  IKEVersionsListValue
newIKEVersionsListValue :: IKEVersionsListValue
newIKEVersionsListValue =
  IKEVersionsListValue' {$sel:value:IKEVersionsListValue' :: Maybe Text
value = forall a. Maybe a
Prelude.Nothing}

-- | The IKE version.
iKEVersionsListValue_value :: Lens.Lens' IKEVersionsListValue (Prelude.Maybe Prelude.Text)
iKEVersionsListValue_value :: Lens' IKEVersionsListValue (Maybe Text)
iKEVersionsListValue_value = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\IKEVersionsListValue' {Maybe Text
value :: Maybe Text
$sel:value:IKEVersionsListValue' :: IKEVersionsListValue -> Maybe Text
value} -> Maybe Text
value) (\s :: IKEVersionsListValue
s@IKEVersionsListValue' {} Maybe Text
a -> IKEVersionsListValue
s {$sel:value:IKEVersionsListValue' :: Maybe Text
value = Maybe Text
a} :: IKEVersionsListValue)

instance Data.FromXML IKEVersionsListValue where
  parseXML :: [Node] -> Either String IKEVersionsListValue
parseXML [Node]
x =
    Maybe Text -> IKEVersionsListValue
IKEVersionsListValue'
      forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ([Node]
x forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"value")

instance Prelude.Hashable IKEVersionsListValue where
  hashWithSalt :: Int -> IKEVersionsListValue -> Int
hashWithSalt Int
_salt IKEVersionsListValue' {Maybe Text
value :: Maybe Text
$sel:value:IKEVersionsListValue' :: IKEVersionsListValue -> Maybe Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
value

instance Prelude.NFData IKEVersionsListValue where
  rnf :: IKEVersionsListValue -> ()
rnf IKEVersionsListValue' {Maybe Text
value :: Maybe Text
$sel:value:IKEVersionsListValue' :: IKEVersionsListValue -> Maybe Text
..} = forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
value