{-# 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.EMRServerless.Types.JobDriver
-- 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.EMRServerless.Types.JobDriver where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EMRServerless.Types.Hive
import Amazonka.EMRServerless.Types.SparkSubmit
import qualified Amazonka.Prelude as Prelude

-- | The driver that the job runs on.
--
-- /See:/ 'newJobDriver' smart constructor.
data JobDriver = JobDriver'
  { -- | The job driver parameters specified for Hive.
    JobDriver -> Maybe Hive
hive :: Prelude.Maybe Hive,
    -- | The job driver parameters specified for Spark.
    JobDriver -> Maybe SparkSubmit
sparkSubmit :: Prelude.Maybe SparkSubmit
  }
  deriving (JobDriver -> JobDriver -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: JobDriver -> JobDriver -> Bool
$c/= :: JobDriver -> JobDriver -> Bool
== :: JobDriver -> JobDriver -> Bool
$c== :: JobDriver -> JobDriver -> Bool
Prelude.Eq, Int -> JobDriver -> ShowS
[JobDriver] -> ShowS
JobDriver -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [JobDriver] -> ShowS
$cshowList :: [JobDriver] -> ShowS
show :: JobDriver -> String
$cshow :: JobDriver -> String
showsPrec :: Int -> JobDriver -> ShowS
$cshowsPrec :: Int -> JobDriver -> ShowS
Prelude.Show, forall x. Rep JobDriver x -> JobDriver
forall x. JobDriver -> Rep JobDriver x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep JobDriver x -> JobDriver
$cfrom :: forall x. JobDriver -> Rep JobDriver x
Prelude.Generic)

-- |
-- Create a value of 'JobDriver' 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:
--
-- 'hive', 'jobDriver_hive' - The job driver parameters specified for Hive.
--
-- 'sparkSubmit', 'jobDriver_sparkSubmit' - The job driver parameters specified for Spark.
newJobDriver ::
  JobDriver
newJobDriver :: JobDriver
newJobDriver =
  JobDriver'
    { $sel:hive:JobDriver' :: Maybe Hive
hive = forall a. Maybe a
Prelude.Nothing,
      $sel:sparkSubmit:JobDriver' :: Maybe SparkSubmit
sparkSubmit = forall a. Maybe a
Prelude.Nothing
    }

-- | The job driver parameters specified for Hive.
jobDriver_hive :: Lens.Lens' JobDriver (Prelude.Maybe Hive)
jobDriver_hive :: Lens' JobDriver (Maybe Hive)
jobDriver_hive = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\JobDriver' {Maybe Hive
hive :: Maybe Hive
$sel:hive:JobDriver' :: JobDriver -> Maybe Hive
hive} -> Maybe Hive
hive) (\s :: JobDriver
s@JobDriver' {} Maybe Hive
a -> JobDriver
s {$sel:hive:JobDriver' :: Maybe Hive
hive = Maybe Hive
a} :: JobDriver)

-- | The job driver parameters specified for Spark.
jobDriver_sparkSubmit :: Lens.Lens' JobDriver (Prelude.Maybe SparkSubmit)
jobDriver_sparkSubmit :: Lens' JobDriver (Maybe SparkSubmit)
jobDriver_sparkSubmit = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\JobDriver' {Maybe SparkSubmit
sparkSubmit :: Maybe SparkSubmit
$sel:sparkSubmit:JobDriver' :: JobDriver -> Maybe SparkSubmit
sparkSubmit} -> Maybe SparkSubmit
sparkSubmit) (\s :: JobDriver
s@JobDriver' {} Maybe SparkSubmit
a -> JobDriver
s {$sel:sparkSubmit:JobDriver' :: Maybe SparkSubmit
sparkSubmit = Maybe SparkSubmit
a} :: JobDriver)

instance Data.FromJSON JobDriver where
  parseJSON :: Value -> Parser JobDriver
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"JobDriver"
      ( \Object
x ->
          Maybe Hive -> Maybe SparkSubmit -> JobDriver
JobDriver'
            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
"hive")
            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
"sparkSubmit")
      )

instance Prelude.Hashable JobDriver where
  hashWithSalt :: Int -> JobDriver -> Int
hashWithSalt Int
_salt JobDriver' {Maybe Hive
Maybe SparkSubmit
sparkSubmit :: Maybe SparkSubmit
hive :: Maybe Hive
$sel:sparkSubmit:JobDriver' :: JobDriver -> Maybe SparkSubmit
$sel:hive:JobDriver' :: JobDriver -> Maybe Hive
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Hive
hive
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe SparkSubmit
sparkSubmit

instance Prelude.NFData JobDriver where
  rnf :: JobDriver -> ()
rnf JobDriver' {Maybe Hive
Maybe SparkSubmit
sparkSubmit :: Maybe SparkSubmit
hive :: Maybe Hive
$sel:sparkSubmit:JobDriver' :: JobDriver -> Maybe SparkSubmit
$sel:hive:JobDriver' :: JobDriver -> Maybe Hive
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Hive
hive
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe SparkSubmit
sparkSubmit

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