{-# 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.Proton.Types.ListServiceInstancesFilter
-- 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.Proton.Types.ListServiceInstancesFilter 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
import Amazonka.Proton.Types.ListServiceInstancesFilterBy

-- | A filtering criterion to scope down the result list of the
-- ListServiceInstances action.
--
-- /See:/ 'newListServiceInstancesFilter' smart constructor.
data ListServiceInstancesFilter = ListServiceInstancesFilter'
  { -- | The name of a filtering criterion.
    ListServiceInstancesFilter -> Maybe ListServiceInstancesFilterBy
key :: Prelude.Maybe ListServiceInstancesFilterBy,
    -- | A value to filter by.
    --
    -- With the date\/time keys (@*At{Before,After}@), the value is a valid
    -- <https://datatracker.ietf.org/doc/html/rfc3339.html RFC 3339> string
    -- with no UTC offset and with an optional fractional precision (for
    -- example, @1985-04-12T23:20:50.52Z@).
    ListServiceInstancesFilter -> Maybe Text
value :: Prelude.Maybe Prelude.Text
  }
  deriving (ListServiceInstancesFilter -> ListServiceInstancesFilter -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListServiceInstancesFilter -> ListServiceInstancesFilter -> Bool
$c/= :: ListServiceInstancesFilter -> ListServiceInstancesFilter -> Bool
== :: ListServiceInstancesFilter -> ListServiceInstancesFilter -> Bool
$c== :: ListServiceInstancesFilter -> ListServiceInstancesFilter -> Bool
Prelude.Eq, ReadPrec [ListServiceInstancesFilter]
ReadPrec ListServiceInstancesFilter
Int -> ReadS ListServiceInstancesFilter
ReadS [ListServiceInstancesFilter]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListServiceInstancesFilter]
$creadListPrec :: ReadPrec [ListServiceInstancesFilter]
readPrec :: ReadPrec ListServiceInstancesFilter
$creadPrec :: ReadPrec ListServiceInstancesFilter
readList :: ReadS [ListServiceInstancesFilter]
$creadList :: ReadS [ListServiceInstancesFilter]
readsPrec :: Int -> ReadS ListServiceInstancesFilter
$creadsPrec :: Int -> ReadS ListServiceInstancesFilter
Prelude.Read, Int -> ListServiceInstancesFilter -> ShowS
[ListServiceInstancesFilter] -> ShowS
ListServiceInstancesFilter -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListServiceInstancesFilter] -> ShowS
$cshowList :: [ListServiceInstancesFilter] -> ShowS
show :: ListServiceInstancesFilter -> String
$cshow :: ListServiceInstancesFilter -> String
showsPrec :: Int -> ListServiceInstancesFilter -> ShowS
$cshowsPrec :: Int -> ListServiceInstancesFilter -> ShowS
Prelude.Show, forall x.
Rep ListServiceInstancesFilter x -> ListServiceInstancesFilter
forall x.
ListServiceInstancesFilter -> Rep ListServiceInstancesFilter x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep ListServiceInstancesFilter x -> ListServiceInstancesFilter
$cfrom :: forall x.
ListServiceInstancesFilter -> Rep ListServiceInstancesFilter x
Prelude.Generic)

-- |
-- Create a value of 'ListServiceInstancesFilter' 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:
--
-- 'key', 'listServiceInstancesFilter_key' - The name of a filtering criterion.
--
-- 'value', 'listServiceInstancesFilter_value' - A value to filter by.
--
-- With the date\/time keys (@*At{Before,After}@), the value is a valid
-- <https://datatracker.ietf.org/doc/html/rfc3339.html RFC 3339> string
-- with no UTC offset and with an optional fractional precision (for
-- example, @1985-04-12T23:20:50.52Z@).
newListServiceInstancesFilter ::
  ListServiceInstancesFilter
newListServiceInstancesFilter :: ListServiceInstancesFilter
newListServiceInstancesFilter =
  ListServiceInstancesFilter'
    { $sel:key:ListServiceInstancesFilter' :: Maybe ListServiceInstancesFilterBy
key = forall a. Maybe a
Prelude.Nothing,
      $sel:value:ListServiceInstancesFilter' :: Maybe Text
value = forall a. Maybe a
Prelude.Nothing
    }

-- | The name of a filtering criterion.
listServiceInstancesFilter_key :: Lens.Lens' ListServiceInstancesFilter (Prelude.Maybe ListServiceInstancesFilterBy)
listServiceInstancesFilter_key :: Lens'
  ListServiceInstancesFilter (Maybe ListServiceInstancesFilterBy)
listServiceInstancesFilter_key = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListServiceInstancesFilter' {Maybe ListServiceInstancesFilterBy
key :: Maybe ListServiceInstancesFilterBy
$sel:key:ListServiceInstancesFilter' :: ListServiceInstancesFilter -> Maybe ListServiceInstancesFilterBy
key} -> Maybe ListServiceInstancesFilterBy
key) (\s :: ListServiceInstancesFilter
s@ListServiceInstancesFilter' {} Maybe ListServiceInstancesFilterBy
a -> ListServiceInstancesFilter
s {$sel:key:ListServiceInstancesFilter' :: Maybe ListServiceInstancesFilterBy
key = Maybe ListServiceInstancesFilterBy
a} :: ListServiceInstancesFilter)

-- | A value to filter by.
--
-- With the date\/time keys (@*At{Before,After}@), the value is a valid
-- <https://datatracker.ietf.org/doc/html/rfc3339.html RFC 3339> string
-- with no UTC offset and with an optional fractional precision (for
-- example, @1985-04-12T23:20:50.52Z@).
listServiceInstancesFilter_value :: Lens.Lens' ListServiceInstancesFilter (Prelude.Maybe Prelude.Text)
listServiceInstancesFilter_value :: Lens' ListServiceInstancesFilter (Maybe Text)
listServiceInstancesFilter_value = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListServiceInstancesFilter' {Maybe Text
value :: Maybe Text
$sel:value:ListServiceInstancesFilter' :: ListServiceInstancesFilter -> Maybe Text
value} -> Maybe Text
value) (\s :: ListServiceInstancesFilter
s@ListServiceInstancesFilter' {} Maybe Text
a -> ListServiceInstancesFilter
s {$sel:value:ListServiceInstancesFilter' :: Maybe Text
value = Maybe Text
a} :: ListServiceInstancesFilter)

instance Prelude.Hashable ListServiceInstancesFilter where
  hashWithSalt :: Int -> ListServiceInstancesFilter -> Int
hashWithSalt Int
_salt ListServiceInstancesFilter' {Maybe Text
Maybe ListServiceInstancesFilterBy
value :: Maybe Text
key :: Maybe ListServiceInstancesFilterBy
$sel:value:ListServiceInstancesFilter' :: ListServiceInstancesFilter -> Maybe Text
$sel:key:ListServiceInstancesFilter' :: ListServiceInstancesFilter -> Maybe ListServiceInstancesFilterBy
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe ListServiceInstancesFilterBy
key
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
value

instance Prelude.NFData ListServiceInstancesFilter where
  rnf :: ListServiceInstancesFilter -> ()
rnf ListServiceInstancesFilter' {Maybe Text
Maybe ListServiceInstancesFilterBy
value :: Maybe Text
key :: Maybe ListServiceInstancesFilterBy
$sel:value:ListServiceInstancesFilter' :: ListServiceInstancesFilter -> Maybe Text
$sel:key:ListServiceInstancesFilter' :: ListServiceInstancesFilter -> Maybe ListServiceInstancesFilterBy
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe ListServiceInstancesFilterBy
key seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
value

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