{-# 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.ElastiCache.Types.TagListMessage
-- 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.ElastiCache.Types.TagListMessage where

import qualified Amazonka.Core as Core
import Amazonka.ElastiCache.Types.Tag
import qualified Amazonka.Lens as Lens
import qualified Amazonka.Prelude as Prelude

-- | Represents the output from the @AddTagsToResource@,
-- @ListTagsForResource@, and @RemoveTagsFromResource@ operations.
--
-- /See:/ 'newTagListMessage' smart constructor.
data TagListMessage = TagListMessage'
  { -- | A list of tags as key-value pairs.
    TagListMessage -> Maybe [Tag]
tagList :: Prelude.Maybe [Tag]
  }
  deriving (TagListMessage -> TagListMessage -> Bool
(TagListMessage -> TagListMessage -> Bool)
-> (TagListMessage -> TagListMessage -> Bool) -> Eq TagListMessage
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: TagListMessage -> TagListMessage -> Bool
$c/= :: TagListMessage -> TagListMessage -> Bool
== :: TagListMessage -> TagListMessage -> Bool
$c== :: TagListMessage -> TagListMessage -> Bool
Prelude.Eq, ReadPrec [TagListMessage]
ReadPrec TagListMessage
Int -> ReadS TagListMessage
ReadS [TagListMessage]
(Int -> ReadS TagListMessage)
-> ReadS [TagListMessage]
-> ReadPrec TagListMessage
-> ReadPrec [TagListMessage]
-> Read TagListMessage
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [TagListMessage]
$creadListPrec :: ReadPrec [TagListMessage]
readPrec :: ReadPrec TagListMessage
$creadPrec :: ReadPrec TagListMessage
readList :: ReadS [TagListMessage]
$creadList :: ReadS [TagListMessage]
readsPrec :: Int -> ReadS TagListMessage
$creadsPrec :: Int -> ReadS TagListMessage
Prelude.Read, Int -> TagListMessage -> ShowS
[TagListMessage] -> ShowS
TagListMessage -> String
(Int -> TagListMessage -> ShowS)
-> (TagListMessage -> String)
-> ([TagListMessage] -> ShowS)
-> Show TagListMessage
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [TagListMessage] -> ShowS
$cshowList :: [TagListMessage] -> ShowS
show :: TagListMessage -> String
$cshow :: TagListMessage -> String
showsPrec :: Int -> TagListMessage -> ShowS
$cshowsPrec :: Int -> TagListMessage -> ShowS
Prelude.Show, (forall x. TagListMessage -> Rep TagListMessage x)
-> (forall x. Rep TagListMessage x -> TagListMessage)
-> Generic TagListMessage
forall x. Rep TagListMessage x -> TagListMessage
forall x. TagListMessage -> Rep TagListMessage x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep TagListMessage x -> TagListMessage
$cfrom :: forall x. TagListMessage -> Rep TagListMessage x
Prelude.Generic)

-- |
-- Create a value of 'TagListMessage' 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:
--
-- 'tagList', 'tagListMessage_tagList' - A list of tags as key-value pairs.
newTagListMessage ::
  TagListMessage
newTagListMessage :: TagListMessage
newTagListMessage =
  TagListMessage' :: Maybe [Tag] -> TagListMessage
TagListMessage' {$sel:tagList:TagListMessage' :: Maybe [Tag]
tagList = Maybe [Tag]
forall a. Maybe a
Prelude.Nothing}

-- | A list of tags as key-value pairs.
tagListMessage_tagList :: Lens.Lens' TagListMessage (Prelude.Maybe [Tag])
tagListMessage_tagList :: (Maybe [Tag] -> f (Maybe [Tag]))
-> TagListMessage -> f TagListMessage
tagListMessage_tagList = (TagListMessage -> Maybe [Tag])
-> (TagListMessage -> Maybe [Tag] -> TagListMessage)
-> Lens TagListMessage TagListMessage (Maybe [Tag]) (Maybe [Tag])
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\TagListMessage' {Maybe [Tag]
tagList :: Maybe [Tag]
$sel:tagList:TagListMessage' :: TagListMessage -> Maybe [Tag]
tagList} -> Maybe [Tag]
tagList) (\s :: TagListMessage
s@TagListMessage' {} Maybe [Tag]
a -> TagListMessage
s {$sel:tagList:TagListMessage' :: Maybe [Tag]
tagList = Maybe [Tag]
a} :: TagListMessage) ((Maybe [Tag] -> f (Maybe [Tag]))
 -> TagListMessage -> f TagListMessage)
-> ((Maybe [Tag] -> f (Maybe [Tag]))
    -> Maybe [Tag] -> f (Maybe [Tag]))
-> (Maybe [Tag] -> f (Maybe [Tag]))
-> TagListMessage
-> f TagListMessage
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. AnIso [Tag] [Tag] [Tag] [Tag]
-> Iso (Maybe [Tag]) (Maybe [Tag]) (Maybe [Tag]) (Maybe [Tag])
forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping AnIso [Tag] [Tag] [Tag] [Tag]
forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

instance Core.FromXML TagListMessage where
  parseXML :: [Node] -> Either String TagListMessage
parseXML [Node]
x =
    Maybe [Tag] -> TagListMessage
TagListMessage'
      (Maybe [Tag] -> TagListMessage)
-> Either String (Maybe [Tag]) -> Either String TagListMessage
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ( [Node]
x [Node] -> Text -> Either String (Maybe [Node])
forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Core..@? Text
"TagList" Either String (Maybe [Node]) -> [Node] -> Either String [Node]
forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ [Node]
forall a. Monoid a => a
Prelude.mempty
                      Either String [Node]
-> ([Node] -> Either String (Maybe [Tag]))
-> Either String (Maybe [Tag])
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
Prelude.>>= ([Node] -> Either String [Tag])
-> [Node] -> Either String (Maybe [Tag])
forall (f :: * -> *) a b.
Applicative f =>
([a] -> f b) -> [a] -> f (Maybe b)
Core.may (Text -> [Node] -> Either String [Tag]
forall a. FromXML a => Text -> [Node] -> Either String [a]
Core.parseXMLList Text
"Tag")
                  )

instance Prelude.Hashable TagListMessage

instance Prelude.NFData TagListMessage