{-# 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.Phase2DHGroupNumbersListValue
-- 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.Phase2DHGroupNumbersListValue 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 Diffie-Hellmann group number for phase 2 IKE negotiations.
--
-- /See:/ 'newPhase2DHGroupNumbersListValue' smart constructor.
data Phase2DHGroupNumbersListValue = Phase2DHGroupNumbersListValue'
  { -- | The Diffie-Hellmann group number.
    Phase2DHGroupNumbersListValue -> Maybe Int
value :: Prelude.Maybe Prelude.Int
  }
  deriving (Phase2DHGroupNumbersListValue
-> Phase2DHGroupNumbersListValue -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Phase2DHGroupNumbersListValue
-> Phase2DHGroupNumbersListValue -> Bool
$c/= :: Phase2DHGroupNumbersListValue
-> Phase2DHGroupNumbersListValue -> Bool
== :: Phase2DHGroupNumbersListValue
-> Phase2DHGroupNumbersListValue -> Bool
$c== :: Phase2DHGroupNumbersListValue
-> Phase2DHGroupNumbersListValue -> Bool
Prelude.Eq, ReadPrec [Phase2DHGroupNumbersListValue]
ReadPrec Phase2DHGroupNumbersListValue
Int -> ReadS Phase2DHGroupNumbersListValue
ReadS [Phase2DHGroupNumbersListValue]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [Phase2DHGroupNumbersListValue]
$creadListPrec :: ReadPrec [Phase2DHGroupNumbersListValue]
readPrec :: ReadPrec Phase2DHGroupNumbersListValue
$creadPrec :: ReadPrec Phase2DHGroupNumbersListValue
readList :: ReadS [Phase2DHGroupNumbersListValue]
$creadList :: ReadS [Phase2DHGroupNumbersListValue]
readsPrec :: Int -> ReadS Phase2DHGroupNumbersListValue
$creadsPrec :: Int -> ReadS Phase2DHGroupNumbersListValue
Prelude.Read, Int -> Phase2DHGroupNumbersListValue -> ShowS
[Phase2DHGroupNumbersListValue] -> ShowS
Phase2DHGroupNumbersListValue -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Phase2DHGroupNumbersListValue] -> ShowS
$cshowList :: [Phase2DHGroupNumbersListValue] -> ShowS
show :: Phase2DHGroupNumbersListValue -> String
$cshow :: Phase2DHGroupNumbersListValue -> String
showsPrec :: Int -> Phase2DHGroupNumbersListValue -> ShowS
$cshowsPrec :: Int -> Phase2DHGroupNumbersListValue -> ShowS
Prelude.Show, forall x.
Rep Phase2DHGroupNumbersListValue x
-> Phase2DHGroupNumbersListValue
forall x.
Phase2DHGroupNumbersListValue
-> Rep Phase2DHGroupNumbersListValue x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep Phase2DHGroupNumbersListValue x
-> Phase2DHGroupNumbersListValue
$cfrom :: forall x.
Phase2DHGroupNumbersListValue
-> Rep Phase2DHGroupNumbersListValue x
Prelude.Generic)

-- |
-- Create a value of 'Phase2DHGroupNumbersListValue' 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', 'phase2DHGroupNumbersListValue_value' - The Diffie-Hellmann group number.
newPhase2DHGroupNumbersListValue ::
  Phase2DHGroupNumbersListValue
newPhase2DHGroupNumbersListValue :: Phase2DHGroupNumbersListValue
newPhase2DHGroupNumbersListValue =
  Phase2DHGroupNumbersListValue'
    { $sel:value:Phase2DHGroupNumbersListValue' :: Maybe Int
value =
        forall a. Maybe a
Prelude.Nothing
    }

-- | The Diffie-Hellmann group number.
phase2DHGroupNumbersListValue_value :: Lens.Lens' Phase2DHGroupNumbersListValue (Prelude.Maybe Prelude.Int)
phase2DHGroupNumbersListValue_value :: Lens' Phase2DHGroupNumbersListValue (Maybe Int)
phase2DHGroupNumbersListValue_value = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Phase2DHGroupNumbersListValue' {Maybe Int
value :: Maybe Int
$sel:value:Phase2DHGroupNumbersListValue' :: Phase2DHGroupNumbersListValue -> Maybe Int
value} -> Maybe Int
value) (\s :: Phase2DHGroupNumbersListValue
s@Phase2DHGroupNumbersListValue' {} Maybe Int
a -> Phase2DHGroupNumbersListValue
s {$sel:value:Phase2DHGroupNumbersListValue' :: Maybe Int
value = Maybe Int
a} :: Phase2DHGroupNumbersListValue)

instance Data.FromXML Phase2DHGroupNumbersListValue where
  parseXML :: [Node] -> Either String Phase2DHGroupNumbersListValue
parseXML [Node]
x =
    Maybe Int -> Phase2DHGroupNumbersListValue
Phase2DHGroupNumbersListValue'
      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
    Phase2DHGroupNumbersListValue
  where
  hashWithSalt :: Int -> Phase2DHGroupNumbersListValue -> Int
hashWithSalt Int
_salt Phase2DHGroupNumbersListValue' {Maybe Int
value :: Maybe Int
$sel:value:Phase2DHGroupNumbersListValue' :: Phase2DHGroupNumbersListValue -> Maybe Int
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Int
value

instance Prelude.NFData Phase2DHGroupNumbersListValue where
  rnf :: Phase2DHGroupNumbersListValue -> ()
rnf Phase2DHGroupNumbersListValue' {Maybe Int
value :: Maybe Int
$sel:value:Phase2DHGroupNumbersListValue' :: Phase2DHGroupNumbersListValue -> Maybe Int
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Int
value