{-# 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.Rekognition.Types.KinesisDataStream
-- 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.Rekognition.Types.KinesisDataStream where

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

-- | The Kinesis data stream Amazon Rekognition to which the analysis results
-- of a Amazon Rekognition stream processor are streamed. For more
-- information, see CreateStreamProcessor in the Amazon Rekognition
-- Developer Guide.
--
-- /See:/ 'newKinesisDataStream' smart constructor.
data KinesisDataStream = KinesisDataStream'
  { -- | ARN of the output Amazon Kinesis Data Streams stream.
    KinesisDataStream -> Maybe Text
arn :: Prelude.Maybe Prelude.Text
  }
  deriving (KinesisDataStream -> KinesisDataStream -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: KinesisDataStream -> KinesisDataStream -> Bool
$c/= :: KinesisDataStream -> KinesisDataStream -> Bool
== :: KinesisDataStream -> KinesisDataStream -> Bool
$c== :: KinesisDataStream -> KinesisDataStream -> Bool
Prelude.Eq, ReadPrec [KinesisDataStream]
ReadPrec KinesisDataStream
Int -> ReadS KinesisDataStream
ReadS [KinesisDataStream]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [KinesisDataStream]
$creadListPrec :: ReadPrec [KinesisDataStream]
readPrec :: ReadPrec KinesisDataStream
$creadPrec :: ReadPrec KinesisDataStream
readList :: ReadS [KinesisDataStream]
$creadList :: ReadS [KinesisDataStream]
readsPrec :: Int -> ReadS KinesisDataStream
$creadsPrec :: Int -> ReadS KinesisDataStream
Prelude.Read, Int -> KinesisDataStream -> ShowS
[KinesisDataStream] -> ShowS
KinesisDataStream -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [KinesisDataStream] -> ShowS
$cshowList :: [KinesisDataStream] -> ShowS
show :: KinesisDataStream -> String
$cshow :: KinesisDataStream -> String
showsPrec :: Int -> KinesisDataStream -> ShowS
$cshowsPrec :: Int -> KinesisDataStream -> ShowS
Prelude.Show, forall x. Rep KinesisDataStream x -> KinesisDataStream
forall x. KinesisDataStream -> Rep KinesisDataStream x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep KinesisDataStream x -> KinesisDataStream
$cfrom :: forall x. KinesisDataStream -> Rep KinesisDataStream x
Prelude.Generic)

-- |
-- Create a value of 'KinesisDataStream' 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:
--
-- 'arn', 'kinesisDataStream_arn' - ARN of the output Amazon Kinesis Data Streams stream.
newKinesisDataStream ::
  KinesisDataStream
newKinesisDataStream :: KinesisDataStream
newKinesisDataStream =
  KinesisDataStream' {$sel:arn:KinesisDataStream' :: Maybe Text
arn = forall a. Maybe a
Prelude.Nothing}

-- | ARN of the output Amazon Kinesis Data Streams stream.
kinesisDataStream_arn :: Lens.Lens' KinesisDataStream (Prelude.Maybe Prelude.Text)
kinesisDataStream_arn :: Lens' KinesisDataStream (Maybe Text)
kinesisDataStream_arn = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\KinesisDataStream' {Maybe Text
arn :: Maybe Text
$sel:arn:KinesisDataStream' :: KinesisDataStream -> Maybe Text
arn} -> Maybe Text
arn) (\s :: KinesisDataStream
s@KinesisDataStream' {} Maybe Text
a -> KinesisDataStream
s {$sel:arn:KinesisDataStream' :: Maybe Text
arn = Maybe Text
a} :: KinesisDataStream)

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

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

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

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