{-# 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.EMR.Types.ReleaseLabelFilter
-- 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.EMR.Types.ReleaseLabelFilter 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 release label filters by application or version prefix.
--
-- /See:/ 'newReleaseLabelFilter' smart constructor.
data ReleaseLabelFilter = ReleaseLabelFilter'
  { -- | Optional release label application filter. For example, @spark\@2.1.0@.
    ReleaseLabelFilter -> Maybe Text
application :: Prelude.Maybe Prelude.Text,
    -- | Optional release label version prefix filter. For example, @emr-5@.
    ReleaseLabelFilter -> Maybe Text
prefix :: Prelude.Maybe Prelude.Text
  }
  deriving (ReleaseLabelFilter -> ReleaseLabelFilter -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ReleaseLabelFilter -> ReleaseLabelFilter -> Bool
$c/= :: ReleaseLabelFilter -> ReleaseLabelFilter -> Bool
== :: ReleaseLabelFilter -> ReleaseLabelFilter -> Bool
$c== :: ReleaseLabelFilter -> ReleaseLabelFilter -> Bool
Prelude.Eq, ReadPrec [ReleaseLabelFilter]
ReadPrec ReleaseLabelFilter
Int -> ReadS ReleaseLabelFilter
ReadS [ReleaseLabelFilter]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ReleaseLabelFilter]
$creadListPrec :: ReadPrec [ReleaseLabelFilter]
readPrec :: ReadPrec ReleaseLabelFilter
$creadPrec :: ReadPrec ReleaseLabelFilter
readList :: ReadS [ReleaseLabelFilter]
$creadList :: ReadS [ReleaseLabelFilter]
readsPrec :: Int -> ReadS ReleaseLabelFilter
$creadsPrec :: Int -> ReadS ReleaseLabelFilter
Prelude.Read, Int -> ReleaseLabelFilter -> ShowS
[ReleaseLabelFilter] -> ShowS
ReleaseLabelFilter -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ReleaseLabelFilter] -> ShowS
$cshowList :: [ReleaseLabelFilter] -> ShowS
show :: ReleaseLabelFilter -> String
$cshow :: ReleaseLabelFilter -> String
showsPrec :: Int -> ReleaseLabelFilter -> ShowS
$cshowsPrec :: Int -> ReleaseLabelFilter -> ShowS
Prelude.Show, forall x. Rep ReleaseLabelFilter x -> ReleaseLabelFilter
forall x. ReleaseLabelFilter -> Rep ReleaseLabelFilter x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ReleaseLabelFilter x -> ReleaseLabelFilter
$cfrom :: forall x. ReleaseLabelFilter -> Rep ReleaseLabelFilter x
Prelude.Generic)

-- |
-- Create a value of 'ReleaseLabelFilter' 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:
--
-- 'application', 'releaseLabelFilter_application' - Optional release label application filter. For example, @spark\@2.1.0@.
--
-- 'prefix', 'releaseLabelFilter_prefix' - Optional release label version prefix filter. For example, @emr-5@.
newReleaseLabelFilter ::
  ReleaseLabelFilter
newReleaseLabelFilter :: ReleaseLabelFilter
newReleaseLabelFilter =
  ReleaseLabelFilter'
    { $sel:application:ReleaseLabelFilter' :: Maybe Text
application = forall a. Maybe a
Prelude.Nothing,
      $sel:prefix:ReleaseLabelFilter' :: Maybe Text
prefix = forall a. Maybe a
Prelude.Nothing
    }

-- | Optional release label application filter. For example, @spark\@2.1.0@.
releaseLabelFilter_application :: Lens.Lens' ReleaseLabelFilter (Prelude.Maybe Prelude.Text)
releaseLabelFilter_application :: Lens' ReleaseLabelFilter (Maybe Text)
releaseLabelFilter_application = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ReleaseLabelFilter' {Maybe Text
application :: Maybe Text
$sel:application:ReleaseLabelFilter' :: ReleaseLabelFilter -> Maybe Text
application} -> Maybe Text
application) (\s :: ReleaseLabelFilter
s@ReleaseLabelFilter' {} Maybe Text
a -> ReleaseLabelFilter
s {$sel:application:ReleaseLabelFilter' :: Maybe Text
application = Maybe Text
a} :: ReleaseLabelFilter)

-- | Optional release label version prefix filter. For example, @emr-5@.
releaseLabelFilter_prefix :: Lens.Lens' ReleaseLabelFilter (Prelude.Maybe Prelude.Text)
releaseLabelFilter_prefix :: Lens' ReleaseLabelFilter (Maybe Text)
releaseLabelFilter_prefix = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ReleaseLabelFilter' {Maybe Text
prefix :: Maybe Text
$sel:prefix:ReleaseLabelFilter' :: ReleaseLabelFilter -> Maybe Text
prefix} -> Maybe Text
prefix) (\s :: ReleaseLabelFilter
s@ReleaseLabelFilter' {} Maybe Text
a -> ReleaseLabelFilter
s {$sel:prefix:ReleaseLabelFilter' :: Maybe Text
prefix = Maybe Text
a} :: ReleaseLabelFilter)

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

instance Prelude.NFData ReleaseLabelFilter where
  rnf :: ReleaseLabelFilter -> ()
rnf ReleaseLabelFilter' {Maybe Text
prefix :: Maybe Text
application :: Maybe Text
$sel:prefix:ReleaseLabelFilter' :: ReleaseLabelFilter -> Maybe Text
$sel:application:ReleaseLabelFilter' :: ReleaseLabelFilter -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
application
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
prefix

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