{-# 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.S3.Types.NotificationConfigurationFilter
-- Copyright   : (c) 2013-2021 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.S3.Types.NotificationConfigurationFilter where

import qualified Amazonka.Core as Core
import qualified Amazonka.Lens as Lens
import qualified Amazonka.Prelude as Prelude
import Amazonka.S3.Internal
import Amazonka.S3.Types.S3KeyFilter

-- | Specifies object key name filtering rules. For information about key
-- name filtering, see
-- <https://docs.aws.amazon.com/AmazonS3/latest/dev/NotificationHowTo.html Configuring Event Notifications>
-- in the /Amazon S3 User Guide/.
--
-- /See:/ 'newNotificationConfigurationFilter' smart constructor.
data NotificationConfigurationFilter = NotificationConfigurationFilter'
  { NotificationConfigurationFilter -> Maybe S3KeyFilter
key :: Prelude.Maybe S3KeyFilter
  }
  deriving (NotificationConfigurationFilter
-> NotificationConfigurationFilter -> Bool
(NotificationConfigurationFilter
 -> NotificationConfigurationFilter -> Bool)
-> (NotificationConfigurationFilter
    -> NotificationConfigurationFilter -> Bool)
-> Eq NotificationConfigurationFilter
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: NotificationConfigurationFilter
-> NotificationConfigurationFilter -> Bool
$c/= :: NotificationConfigurationFilter
-> NotificationConfigurationFilter -> Bool
== :: NotificationConfigurationFilter
-> NotificationConfigurationFilter -> Bool
$c== :: NotificationConfigurationFilter
-> NotificationConfigurationFilter -> Bool
Prelude.Eq, ReadPrec [NotificationConfigurationFilter]
ReadPrec NotificationConfigurationFilter
Int -> ReadS NotificationConfigurationFilter
ReadS [NotificationConfigurationFilter]
(Int -> ReadS NotificationConfigurationFilter)
-> ReadS [NotificationConfigurationFilter]
-> ReadPrec NotificationConfigurationFilter
-> ReadPrec [NotificationConfigurationFilter]
-> Read NotificationConfigurationFilter
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [NotificationConfigurationFilter]
$creadListPrec :: ReadPrec [NotificationConfigurationFilter]
readPrec :: ReadPrec NotificationConfigurationFilter
$creadPrec :: ReadPrec NotificationConfigurationFilter
readList :: ReadS [NotificationConfigurationFilter]
$creadList :: ReadS [NotificationConfigurationFilter]
readsPrec :: Int -> ReadS NotificationConfigurationFilter
$creadsPrec :: Int -> ReadS NotificationConfigurationFilter
Prelude.Read, Int -> NotificationConfigurationFilter -> ShowS
[NotificationConfigurationFilter] -> ShowS
NotificationConfigurationFilter -> String
(Int -> NotificationConfigurationFilter -> ShowS)
-> (NotificationConfigurationFilter -> String)
-> ([NotificationConfigurationFilter] -> ShowS)
-> Show NotificationConfigurationFilter
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [NotificationConfigurationFilter] -> ShowS
$cshowList :: [NotificationConfigurationFilter] -> ShowS
show :: NotificationConfigurationFilter -> String
$cshow :: NotificationConfigurationFilter -> String
showsPrec :: Int -> NotificationConfigurationFilter -> ShowS
$cshowsPrec :: Int -> NotificationConfigurationFilter -> ShowS
Prelude.Show, (forall x.
 NotificationConfigurationFilter
 -> Rep NotificationConfigurationFilter x)
-> (forall x.
    Rep NotificationConfigurationFilter x
    -> NotificationConfigurationFilter)
-> Generic NotificationConfigurationFilter
forall x.
Rep NotificationConfigurationFilter x
-> NotificationConfigurationFilter
forall x.
NotificationConfigurationFilter
-> Rep NotificationConfigurationFilter x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep NotificationConfigurationFilter x
-> NotificationConfigurationFilter
$cfrom :: forall x.
NotificationConfigurationFilter
-> Rep NotificationConfigurationFilter x
Prelude.Generic)

-- |
-- Create a value of 'NotificationConfigurationFilter' 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:
--
-- 'key', 'notificationConfigurationFilter_key' - Undocumented member.
newNotificationConfigurationFilter ::
  NotificationConfigurationFilter
newNotificationConfigurationFilter :: NotificationConfigurationFilter
newNotificationConfigurationFilter =
  NotificationConfigurationFilter' :: Maybe S3KeyFilter -> NotificationConfigurationFilter
NotificationConfigurationFilter'
    { $sel:key:NotificationConfigurationFilter' :: Maybe S3KeyFilter
key =
        Maybe S3KeyFilter
forall a. Maybe a
Prelude.Nothing
    }

-- | Undocumented member.
notificationConfigurationFilter_key :: Lens.Lens' NotificationConfigurationFilter (Prelude.Maybe S3KeyFilter)
notificationConfigurationFilter_key :: (Maybe S3KeyFilter -> f (Maybe S3KeyFilter))
-> NotificationConfigurationFilter
-> f NotificationConfigurationFilter
notificationConfigurationFilter_key = (NotificationConfigurationFilter -> Maybe S3KeyFilter)
-> (NotificationConfigurationFilter
    -> Maybe S3KeyFilter -> NotificationConfigurationFilter)
-> Lens
     NotificationConfigurationFilter
     NotificationConfigurationFilter
     (Maybe S3KeyFilter)
     (Maybe S3KeyFilter)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\NotificationConfigurationFilter' {Maybe S3KeyFilter
key :: Maybe S3KeyFilter
$sel:key:NotificationConfigurationFilter' :: NotificationConfigurationFilter -> Maybe S3KeyFilter
key} -> Maybe S3KeyFilter
key) (\s :: NotificationConfigurationFilter
s@NotificationConfigurationFilter' {} Maybe S3KeyFilter
a -> NotificationConfigurationFilter
s {$sel:key:NotificationConfigurationFilter' :: Maybe S3KeyFilter
key = Maybe S3KeyFilter
a} :: NotificationConfigurationFilter)

instance Core.FromXML NotificationConfigurationFilter where
  parseXML :: [Node] -> Either String NotificationConfigurationFilter
parseXML [Node]
x =
    Maybe S3KeyFilter -> NotificationConfigurationFilter
NotificationConfigurationFilter'
      (Maybe S3KeyFilter -> NotificationConfigurationFilter)
-> Either String (Maybe S3KeyFilter)
-> Either String NotificationConfigurationFilter
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ([Node]
x [Node] -> Text -> Either String (Maybe S3KeyFilter)
forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Core..@? Text
"S3Key")

instance
  Prelude.Hashable
    NotificationConfigurationFilter

instance
  Prelude.NFData
    NotificationConfigurationFilter

instance Core.ToXML NotificationConfigurationFilter where
  toXML :: NotificationConfigurationFilter -> XML
toXML NotificationConfigurationFilter' {Maybe S3KeyFilter
key :: Maybe S3KeyFilter
$sel:key:NotificationConfigurationFilter' :: NotificationConfigurationFilter -> Maybe S3KeyFilter
..} =
    [XML] -> XML
forall a. Monoid a => [a] -> a
Prelude.mconcat [Name
"S3Key" Name -> Maybe S3KeyFilter -> XML
forall a. ToXML a => Name -> a -> XML
Core.@= Maybe S3KeyFilter
key]