{-# 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.Firehose.Types.Deserializer
-- 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.Firehose.Types.Deserializer where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.Firehose.Types.HiveJsonSerDe
import Amazonka.Firehose.Types.OpenXJsonSerDe
import qualified Amazonka.Prelude as Prelude

-- | The deserializer you want Kinesis Data Firehose to use for converting
-- the input data from JSON. Kinesis Data Firehose then serializes the data
-- to its final format using the Serializer. Kinesis Data Firehose supports
-- two types of deserializers: the
-- <https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-JSON Apache Hive JSON SerDe>
-- and the <https://github.com/rcongiu/Hive-JSON-Serde OpenX JSON SerDe>.
--
-- /See:/ 'newDeserializer' smart constructor.
data Deserializer = Deserializer'
  { -- | The native Hive \/ HCatalog JsonSerDe. Used by Kinesis Data Firehose for
    -- deserializing data, which means converting it from the JSON format in
    -- preparation for serializing it to the Parquet or ORC format. This is one
    -- of two deserializers you can choose, depending on which one offers the
    -- functionality you need. The other option is the OpenX SerDe.
    Deserializer -> Maybe HiveJsonSerDe
hiveJsonSerDe :: Prelude.Maybe HiveJsonSerDe,
    -- | The OpenX SerDe. Used by Kinesis Data Firehose for deserializing data,
    -- which means converting it from the JSON format in preparation for
    -- serializing it to the Parquet or ORC format. This is one of two
    -- deserializers you can choose, depending on which one offers the
    -- functionality you need. The other option is the native Hive \/ HCatalog
    -- JsonSerDe.
    Deserializer -> Maybe OpenXJsonSerDe
openXJsonSerDe :: Prelude.Maybe OpenXJsonSerDe
  }
  deriving (Deserializer -> Deserializer -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Deserializer -> Deserializer -> Bool
$c/= :: Deserializer -> Deserializer -> Bool
== :: Deserializer -> Deserializer -> Bool
$c== :: Deserializer -> Deserializer -> Bool
Prelude.Eq, ReadPrec [Deserializer]
ReadPrec Deserializer
Int -> ReadS Deserializer
ReadS [Deserializer]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [Deserializer]
$creadListPrec :: ReadPrec [Deserializer]
readPrec :: ReadPrec Deserializer
$creadPrec :: ReadPrec Deserializer
readList :: ReadS [Deserializer]
$creadList :: ReadS [Deserializer]
readsPrec :: Int -> ReadS Deserializer
$creadsPrec :: Int -> ReadS Deserializer
Prelude.Read, Int -> Deserializer -> ShowS
[Deserializer] -> ShowS
Deserializer -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Deserializer] -> ShowS
$cshowList :: [Deserializer] -> ShowS
show :: Deserializer -> String
$cshow :: Deserializer -> String
showsPrec :: Int -> Deserializer -> ShowS
$cshowsPrec :: Int -> Deserializer -> ShowS
Prelude.Show, forall x. Rep Deserializer x -> Deserializer
forall x. Deserializer -> Rep Deserializer x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep Deserializer x -> Deserializer
$cfrom :: forall x. Deserializer -> Rep Deserializer x
Prelude.Generic)

-- |
-- Create a value of 'Deserializer' 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:
--
-- 'hiveJsonSerDe', 'deserializer_hiveJsonSerDe' - The native Hive \/ HCatalog JsonSerDe. Used by Kinesis Data Firehose for
-- deserializing data, which means converting it from the JSON format in
-- preparation for serializing it to the Parquet or ORC format. This is one
-- of two deserializers you can choose, depending on which one offers the
-- functionality you need. The other option is the OpenX SerDe.
--
-- 'openXJsonSerDe', 'deserializer_openXJsonSerDe' - The OpenX SerDe. Used by Kinesis Data Firehose for deserializing data,
-- which means converting it from the JSON format in preparation for
-- serializing it to the Parquet or ORC format. This is one of two
-- deserializers you can choose, depending on which one offers the
-- functionality you need. The other option is the native Hive \/ HCatalog
-- JsonSerDe.
newDeserializer ::
  Deserializer
newDeserializer :: Deserializer
newDeserializer =
  Deserializer'
    { $sel:hiveJsonSerDe:Deserializer' :: Maybe HiveJsonSerDe
hiveJsonSerDe = forall a. Maybe a
Prelude.Nothing,
      $sel:openXJsonSerDe:Deserializer' :: Maybe OpenXJsonSerDe
openXJsonSerDe = forall a. Maybe a
Prelude.Nothing
    }

-- | The native Hive \/ HCatalog JsonSerDe. Used by Kinesis Data Firehose for
-- deserializing data, which means converting it from the JSON format in
-- preparation for serializing it to the Parquet or ORC format. This is one
-- of two deserializers you can choose, depending on which one offers the
-- functionality you need. The other option is the OpenX SerDe.
deserializer_hiveJsonSerDe :: Lens.Lens' Deserializer (Prelude.Maybe HiveJsonSerDe)
deserializer_hiveJsonSerDe :: Lens' Deserializer (Maybe HiveJsonSerDe)
deserializer_hiveJsonSerDe = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Deserializer' {Maybe HiveJsonSerDe
hiveJsonSerDe :: Maybe HiveJsonSerDe
$sel:hiveJsonSerDe:Deserializer' :: Deserializer -> Maybe HiveJsonSerDe
hiveJsonSerDe} -> Maybe HiveJsonSerDe
hiveJsonSerDe) (\s :: Deserializer
s@Deserializer' {} Maybe HiveJsonSerDe
a -> Deserializer
s {$sel:hiveJsonSerDe:Deserializer' :: Maybe HiveJsonSerDe
hiveJsonSerDe = Maybe HiveJsonSerDe
a} :: Deserializer)

-- | The OpenX SerDe. Used by Kinesis Data Firehose for deserializing data,
-- which means converting it from the JSON format in preparation for
-- serializing it to the Parquet or ORC format. This is one of two
-- deserializers you can choose, depending on which one offers the
-- functionality you need. The other option is the native Hive \/ HCatalog
-- JsonSerDe.
deserializer_openXJsonSerDe :: Lens.Lens' Deserializer (Prelude.Maybe OpenXJsonSerDe)
deserializer_openXJsonSerDe :: Lens' Deserializer (Maybe OpenXJsonSerDe)
deserializer_openXJsonSerDe = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Deserializer' {Maybe OpenXJsonSerDe
openXJsonSerDe :: Maybe OpenXJsonSerDe
$sel:openXJsonSerDe:Deserializer' :: Deserializer -> Maybe OpenXJsonSerDe
openXJsonSerDe} -> Maybe OpenXJsonSerDe
openXJsonSerDe) (\s :: Deserializer
s@Deserializer' {} Maybe OpenXJsonSerDe
a -> Deserializer
s {$sel:openXJsonSerDe:Deserializer' :: Maybe OpenXJsonSerDe
openXJsonSerDe = Maybe OpenXJsonSerDe
a} :: Deserializer)

instance Data.FromJSON Deserializer where
  parseJSON :: Value -> Parser Deserializer
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"Deserializer"
      ( \Object
x ->
          Maybe HiveJsonSerDe -> Maybe OpenXJsonSerDe -> Deserializer
Deserializer'
            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
"HiveJsonSerDe")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"OpenXJsonSerDe")
      )

instance Prelude.Hashable Deserializer where
  hashWithSalt :: Int -> Deserializer -> Int
hashWithSalt Int
_salt Deserializer' {Maybe HiveJsonSerDe
Maybe OpenXJsonSerDe
openXJsonSerDe :: Maybe OpenXJsonSerDe
hiveJsonSerDe :: Maybe HiveJsonSerDe
$sel:openXJsonSerDe:Deserializer' :: Deserializer -> Maybe OpenXJsonSerDe
$sel:hiveJsonSerDe:Deserializer' :: Deserializer -> Maybe HiveJsonSerDe
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe HiveJsonSerDe
hiveJsonSerDe
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe OpenXJsonSerDe
openXJsonSerDe

instance Prelude.NFData Deserializer where
  rnf :: Deserializer -> ()
rnf Deserializer' {Maybe HiveJsonSerDe
Maybe OpenXJsonSerDe
openXJsonSerDe :: Maybe OpenXJsonSerDe
hiveJsonSerDe :: Maybe HiveJsonSerDe
$sel:openXJsonSerDe:Deserializer' :: Deserializer -> Maybe OpenXJsonSerDe
$sel:hiveJsonSerDe:Deserializer' :: Deserializer -> Maybe HiveJsonSerDe
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe HiveJsonSerDe
hiveJsonSerDe
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe OpenXJsonSerDe
openXJsonSerDe

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