{-# 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.IoTAnalytics.Types.ParquetConfiguration
-- 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.IoTAnalytics.Types.ParquetConfiguration where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.IoTAnalytics.Types.SchemaDefinition
import qualified Amazonka.Prelude as Prelude

-- | Contains the configuration information of the Parquet format.
--
-- /See:/ 'newParquetConfiguration' smart constructor.
data ParquetConfiguration = ParquetConfiguration'
  { -- | Information needed to define a schema.
    ParquetConfiguration -> Maybe SchemaDefinition
schemaDefinition :: Prelude.Maybe SchemaDefinition
  }
  deriving (ParquetConfiguration -> ParquetConfiguration -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ParquetConfiguration -> ParquetConfiguration -> Bool
$c/= :: ParquetConfiguration -> ParquetConfiguration -> Bool
== :: ParquetConfiguration -> ParquetConfiguration -> Bool
$c== :: ParquetConfiguration -> ParquetConfiguration -> Bool
Prelude.Eq, ReadPrec [ParquetConfiguration]
ReadPrec ParquetConfiguration
Int -> ReadS ParquetConfiguration
ReadS [ParquetConfiguration]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ParquetConfiguration]
$creadListPrec :: ReadPrec [ParquetConfiguration]
readPrec :: ReadPrec ParquetConfiguration
$creadPrec :: ReadPrec ParquetConfiguration
readList :: ReadS [ParquetConfiguration]
$creadList :: ReadS [ParquetConfiguration]
readsPrec :: Int -> ReadS ParquetConfiguration
$creadsPrec :: Int -> ReadS ParquetConfiguration
Prelude.Read, Int -> ParquetConfiguration -> ShowS
[ParquetConfiguration] -> ShowS
ParquetConfiguration -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ParquetConfiguration] -> ShowS
$cshowList :: [ParquetConfiguration] -> ShowS
show :: ParquetConfiguration -> String
$cshow :: ParquetConfiguration -> String
showsPrec :: Int -> ParquetConfiguration -> ShowS
$cshowsPrec :: Int -> ParquetConfiguration -> ShowS
Prelude.Show, forall x. Rep ParquetConfiguration x -> ParquetConfiguration
forall x. ParquetConfiguration -> Rep ParquetConfiguration x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ParquetConfiguration x -> ParquetConfiguration
$cfrom :: forall x. ParquetConfiguration -> Rep ParquetConfiguration x
Prelude.Generic)

-- |
-- Create a value of 'ParquetConfiguration' 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:
--
-- 'schemaDefinition', 'parquetConfiguration_schemaDefinition' - Information needed to define a schema.
newParquetConfiguration ::
  ParquetConfiguration
newParquetConfiguration :: ParquetConfiguration
newParquetConfiguration =
  ParquetConfiguration'
    { $sel:schemaDefinition:ParquetConfiguration' :: Maybe SchemaDefinition
schemaDefinition =
        forall a. Maybe a
Prelude.Nothing
    }

-- | Information needed to define a schema.
parquetConfiguration_schemaDefinition :: Lens.Lens' ParquetConfiguration (Prelude.Maybe SchemaDefinition)
parquetConfiguration_schemaDefinition :: Lens' ParquetConfiguration (Maybe SchemaDefinition)
parquetConfiguration_schemaDefinition = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ParquetConfiguration' {Maybe SchemaDefinition
schemaDefinition :: Maybe SchemaDefinition
$sel:schemaDefinition:ParquetConfiguration' :: ParquetConfiguration -> Maybe SchemaDefinition
schemaDefinition} -> Maybe SchemaDefinition
schemaDefinition) (\s :: ParquetConfiguration
s@ParquetConfiguration' {} Maybe SchemaDefinition
a -> ParquetConfiguration
s {$sel:schemaDefinition:ParquetConfiguration' :: Maybe SchemaDefinition
schemaDefinition = Maybe SchemaDefinition
a} :: ParquetConfiguration)

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

instance Prelude.Hashable ParquetConfiguration where
  hashWithSalt :: Int -> ParquetConfiguration -> Int
hashWithSalt Int
_salt ParquetConfiguration' {Maybe SchemaDefinition
schemaDefinition :: Maybe SchemaDefinition
$sel:schemaDefinition:ParquetConfiguration' :: ParquetConfiguration -> Maybe SchemaDefinition
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe SchemaDefinition
schemaDefinition

instance Prelude.NFData ParquetConfiguration where
  rnf :: ParquetConfiguration -> ()
rnf ParquetConfiguration' {Maybe SchemaDefinition
schemaDefinition :: Maybe SchemaDefinition
$sel:schemaDefinition:ParquetConfiguration' :: ParquetConfiguration -> Maybe SchemaDefinition
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe SchemaDefinition
schemaDefinition

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