{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.Connect.ListInstances
-- Copyright   : (c) 2013-2021 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- This API is in preview release for Amazon Connect and is subject to
-- change.
--
-- Return a list of instances which are in active state,
-- creation-in-progress state, and failed state. Instances that aren\'t
-- successfully created (they are in a failed state) are returned only for
-- 24 hours after the CreateInstance API was invoked.
--
-- This operation returns paginated results.
module Amazonka.Connect.ListInstances
  ( -- * Creating a Request
    ListInstances (..),
    newListInstances,

    -- * Request Lenses
    listInstances_nextToken,
    listInstances_maxResults,

    -- * Destructuring the Response
    ListInstancesResponse (..),
    newListInstancesResponse,

    -- * Response Lenses
    listInstancesResponse_instanceSummaryList,
    listInstancesResponse_nextToken,
    listInstancesResponse_httpStatus,
  )
where

import Amazonka.Connect.Types
import qualified Amazonka.Core as Core
import qualified Amazonka.Lens as Lens
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newListInstances' smart constructor.
data ListInstances = ListInstances'
  { -- | The token for the next set of results. Use the value returned in the
    -- previous response in the next request to retrieve the next set of
    -- results.
    ListInstances -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of results to return per page.
    ListInstances -> Maybe Natural
maxResults :: Prelude.Maybe Prelude.Natural
  }
  deriving (ListInstances -> ListInstances -> Bool
(ListInstances -> ListInstances -> Bool)
-> (ListInstances -> ListInstances -> Bool) -> Eq ListInstances
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListInstances -> ListInstances -> Bool
$c/= :: ListInstances -> ListInstances -> Bool
== :: ListInstances -> ListInstances -> Bool
$c== :: ListInstances -> ListInstances -> Bool
Prelude.Eq, ReadPrec [ListInstances]
ReadPrec ListInstances
Int -> ReadS ListInstances
ReadS [ListInstances]
(Int -> ReadS ListInstances)
-> ReadS [ListInstances]
-> ReadPrec ListInstances
-> ReadPrec [ListInstances]
-> Read ListInstances
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListInstances]
$creadListPrec :: ReadPrec [ListInstances]
readPrec :: ReadPrec ListInstances
$creadPrec :: ReadPrec ListInstances
readList :: ReadS [ListInstances]
$creadList :: ReadS [ListInstances]
readsPrec :: Int -> ReadS ListInstances
$creadsPrec :: Int -> ReadS ListInstances
Prelude.Read, Int -> ListInstances -> ShowS
[ListInstances] -> ShowS
ListInstances -> String
(Int -> ListInstances -> ShowS)
-> (ListInstances -> String)
-> ([ListInstances] -> ShowS)
-> Show ListInstances
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListInstances] -> ShowS
$cshowList :: [ListInstances] -> ShowS
show :: ListInstances -> String
$cshow :: ListInstances -> String
showsPrec :: Int -> ListInstances -> ShowS
$cshowsPrec :: Int -> ListInstances -> ShowS
Prelude.Show, (forall x. ListInstances -> Rep ListInstances x)
-> (forall x. Rep ListInstances x -> ListInstances)
-> Generic ListInstances
forall x. Rep ListInstances x -> ListInstances
forall x. ListInstances -> Rep ListInstances x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListInstances x -> ListInstances
$cfrom :: forall x. ListInstances -> Rep ListInstances x
Prelude.Generic)

-- |
-- Create a value of 'ListInstances' 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:
--
-- 'nextToken', 'listInstances_nextToken' - The token for the next set of results. Use the value returned in the
-- previous response in the next request to retrieve the next set of
-- results.
--
-- 'maxResults', 'listInstances_maxResults' - The maximum number of results to return per page.
newListInstances ::
  ListInstances
newListInstances :: ListInstances
newListInstances =
  ListInstances' :: Maybe Text -> Maybe Natural -> ListInstances
ListInstances'
    { $sel:nextToken:ListInstances' :: Maybe Text
nextToken = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:maxResults:ListInstances' :: Maybe Natural
maxResults = Maybe Natural
forall a. Maybe a
Prelude.Nothing
    }

-- | The token for the next set of results. Use the value returned in the
-- previous response in the next request to retrieve the next set of
-- results.
listInstances_nextToken :: Lens.Lens' ListInstances (Prelude.Maybe Prelude.Text)
listInstances_nextToken :: (Maybe Text -> f (Maybe Text)) -> ListInstances -> f ListInstances
listInstances_nextToken = (ListInstances -> Maybe Text)
-> (ListInstances -> Maybe Text -> ListInstances)
-> Lens ListInstances ListInstances (Maybe Text) (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListInstances' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListInstances' :: ListInstances -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListInstances
s@ListInstances' {} Maybe Text
a -> ListInstances
s {$sel:nextToken:ListInstances' :: Maybe Text
nextToken = Maybe Text
a} :: ListInstances)

-- | The maximum number of results to return per page.
listInstances_maxResults :: Lens.Lens' ListInstances (Prelude.Maybe Prelude.Natural)
listInstances_maxResults :: (Maybe Natural -> f (Maybe Natural))
-> ListInstances -> f ListInstances
listInstances_maxResults = (ListInstances -> Maybe Natural)
-> (ListInstances -> Maybe Natural -> ListInstances)
-> Lens ListInstances ListInstances (Maybe Natural) (Maybe Natural)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListInstances' {Maybe Natural
maxResults :: Maybe Natural
$sel:maxResults:ListInstances' :: ListInstances -> Maybe Natural
maxResults} -> Maybe Natural
maxResults) (\s :: ListInstances
s@ListInstances' {} Maybe Natural
a -> ListInstances
s {$sel:maxResults:ListInstances' :: Maybe Natural
maxResults = Maybe Natural
a} :: ListInstances)

instance Core.AWSPager ListInstances where
  page :: ListInstances -> AWSResponse ListInstances -> Maybe ListInstances
page ListInstances
rq AWSResponse ListInstances
rs
    | Maybe Text -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListInstances
ListInstancesResponse
rs
            ListInstancesResponse
-> Getting (First Text) ListInstancesResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> ListInstancesResponse
-> Const (First Text) ListInstancesResponse
Lens' ListInstancesResponse (Maybe Text)
listInstancesResponse_nextToken ((Maybe Text -> Const (First Text) (Maybe Text))
 -> ListInstancesResponse
 -> Const (First Text) ListInstancesResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) ListInstancesResponse Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. (Text -> Const (First Text) Text)
-> Maybe Text -> Const (First Text) (Maybe Text)
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
      Maybe ListInstances
forall a. Maybe a
Prelude.Nothing
    | Maybe [InstanceSummary] -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListInstances
ListInstancesResponse
rs
            ListInstancesResponse
-> Getting
     (First [InstanceSummary]) ListInstancesResponse [InstanceSummary]
-> Maybe [InstanceSummary]
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe [InstanceSummary]
 -> Const (First [InstanceSummary]) (Maybe [InstanceSummary]))
-> ListInstancesResponse
-> Const (First [InstanceSummary]) ListInstancesResponse
Lens' ListInstancesResponse (Maybe [InstanceSummary])
listInstancesResponse_instanceSummaryList
              ((Maybe [InstanceSummary]
  -> Const (First [InstanceSummary]) (Maybe [InstanceSummary]))
 -> ListInstancesResponse
 -> Const (First [InstanceSummary]) ListInstancesResponse)
-> (([InstanceSummary]
     -> Const (First [InstanceSummary]) [InstanceSummary])
    -> Maybe [InstanceSummary]
    -> Const (First [InstanceSummary]) (Maybe [InstanceSummary]))
-> Getting
     (First [InstanceSummary]) ListInstancesResponse [InstanceSummary]
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. ([InstanceSummary]
 -> Const (First [InstanceSummary]) [InstanceSummary])
-> Maybe [InstanceSummary]
-> Const (First [InstanceSummary]) (Maybe [InstanceSummary])
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
      Maybe ListInstances
forall a. Maybe a
Prelude.Nothing
    | Bool
Prelude.otherwise =
      ListInstances -> Maybe ListInstances
forall a. a -> Maybe a
Prelude.Just (ListInstances -> Maybe ListInstances)
-> ListInstances -> Maybe ListInstances
forall a b. (a -> b) -> a -> b
Prelude.$
        ListInstances
rq
          ListInstances -> (ListInstances -> ListInstances) -> ListInstances
forall a b. a -> (a -> b) -> b
Prelude.& (Maybe Text -> Identity (Maybe Text))
-> ListInstances -> Identity ListInstances
Lens ListInstances ListInstances (Maybe Text) (Maybe Text)
listInstances_nextToken
          ((Maybe Text -> Identity (Maybe Text))
 -> ListInstances -> Identity ListInstances)
-> Maybe Text -> ListInstances -> ListInstances
forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse ListInstances
ListInstancesResponse
rs
          ListInstancesResponse
-> Getting (First Text) ListInstancesResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> ListInstancesResponse
-> Const (First Text) ListInstancesResponse
Lens' ListInstancesResponse (Maybe Text)
listInstancesResponse_nextToken ((Maybe Text -> Const (First Text) (Maybe Text))
 -> ListInstancesResponse
 -> Const (First Text) ListInstancesResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) ListInstancesResponse Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. (Text -> Const (First Text) Text)
-> Maybe Text -> Const (First Text) (Maybe Text)
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just

instance Core.AWSRequest ListInstances where
  type
    AWSResponse ListInstances =
      ListInstancesResponse
  request :: ListInstances -> Request ListInstances
request = Service -> ListInstances -> Request ListInstances
forall a. ToRequest a => Service -> a -> Request a
Request.get Service
defaultService
  response :: Logger
-> Service
-> Proxy ListInstances
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse ListInstances)))
response =
    (Int
 -> ResponseHeaders
 -> Object
 -> Either String (AWSResponse ListInstances))
-> Logger
-> Service
-> Proxy ListInstances
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse ListInstances)))
forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> Logger
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe [InstanceSummary]
-> Maybe Text -> Int -> ListInstancesResponse
ListInstancesResponse'
            (Maybe [InstanceSummary]
 -> Maybe Text -> Int -> ListInstancesResponse)
-> Either String (Maybe [InstanceSummary])
-> Either String (Maybe Text -> Int -> ListInstancesResponse)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ( Object
x Object -> Text -> Either String (Maybe (Maybe [InstanceSummary]))
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"InstanceSummaryList"
                            Either String (Maybe (Maybe [InstanceSummary]))
-> Maybe [InstanceSummary]
-> Either String (Maybe [InstanceSummary])
forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ Maybe [InstanceSummary]
forall a. Monoid a => a
Prelude.mempty
                        )
            Either String (Maybe Text -> Int -> ListInstancesResponse)
-> Either String (Maybe Text)
-> Either String (Int -> ListInstancesResponse)
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x Object -> Text -> Either String (Maybe Text)
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"NextToken")
            Either String (Int -> ListInstancesResponse)
-> Either String Int -> Either String ListInstancesResponse
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Int -> Either String Int
forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (Int -> Int
forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable ListInstances

instance Prelude.NFData ListInstances

instance Core.ToHeaders ListInstances where
  toHeaders :: ListInstances -> ResponseHeaders
toHeaders =
    ResponseHeaders -> ListInstances -> ResponseHeaders
forall a b. a -> b -> a
Prelude.const
      ( [ResponseHeaders] -> ResponseHeaders
forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"Content-Type"
              HeaderName -> ByteString -> ResponseHeaders
forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Core.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Core.ToPath ListInstances where
  toPath :: ListInstances -> ByteString
toPath = ByteString -> ListInstances -> ByteString
forall a b. a -> b -> a
Prelude.const ByteString
"/instance"

instance Core.ToQuery ListInstances where
  toQuery :: ListInstances -> QueryString
toQuery ListInstances' {Maybe Natural
Maybe Text
maxResults :: Maybe Natural
nextToken :: Maybe Text
$sel:maxResults:ListInstances' :: ListInstances -> Maybe Natural
$sel:nextToken:ListInstances' :: ListInstances -> Maybe Text
..} =
    [QueryString] -> QueryString
forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"nextToken" ByteString -> Maybe Text -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Text
nextToken,
        ByteString
"maxResults" ByteString -> Maybe Natural -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Natural
maxResults
      ]

-- | /See:/ 'newListInstancesResponse' smart constructor.
data ListInstancesResponse = ListInstancesResponse'
  { -- | Information about the instances.
    ListInstancesResponse -> Maybe [InstanceSummary]
instanceSummaryList :: Prelude.Maybe [InstanceSummary],
    -- | If there are additional results, this is the token for the next set of
    -- results.
    ListInstancesResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    ListInstancesResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (ListInstancesResponse -> ListInstancesResponse -> Bool
(ListInstancesResponse -> ListInstancesResponse -> Bool)
-> (ListInstancesResponse -> ListInstancesResponse -> Bool)
-> Eq ListInstancesResponse
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListInstancesResponse -> ListInstancesResponse -> Bool
$c/= :: ListInstancesResponse -> ListInstancesResponse -> Bool
== :: ListInstancesResponse -> ListInstancesResponse -> Bool
$c== :: ListInstancesResponse -> ListInstancesResponse -> Bool
Prelude.Eq, Int -> ListInstancesResponse -> ShowS
[ListInstancesResponse] -> ShowS
ListInstancesResponse -> String
(Int -> ListInstancesResponse -> ShowS)
-> (ListInstancesResponse -> String)
-> ([ListInstancesResponse] -> ShowS)
-> Show ListInstancesResponse
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListInstancesResponse] -> ShowS
$cshowList :: [ListInstancesResponse] -> ShowS
show :: ListInstancesResponse -> String
$cshow :: ListInstancesResponse -> String
showsPrec :: Int -> ListInstancesResponse -> ShowS
$cshowsPrec :: Int -> ListInstancesResponse -> ShowS
Prelude.Show, (forall x. ListInstancesResponse -> Rep ListInstancesResponse x)
-> (forall x. Rep ListInstancesResponse x -> ListInstancesResponse)
-> Generic ListInstancesResponse
forall x. Rep ListInstancesResponse x -> ListInstancesResponse
forall x. ListInstancesResponse -> Rep ListInstancesResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListInstancesResponse x -> ListInstancesResponse
$cfrom :: forall x. ListInstancesResponse -> Rep ListInstancesResponse x
Prelude.Generic)

-- |
-- Create a value of 'ListInstancesResponse' 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:
--
-- 'instanceSummaryList', 'listInstancesResponse_instanceSummaryList' - Information about the instances.
--
-- 'nextToken', 'listInstancesResponse_nextToken' - If there are additional results, this is the token for the next set of
-- results.
--
-- 'httpStatus', 'listInstancesResponse_httpStatus' - The response's http status code.
newListInstancesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListInstancesResponse
newListInstancesResponse :: Int -> ListInstancesResponse
newListInstancesResponse Int
pHttpStatus_ =
  ListInstancesResponse' :: Maybe [InstanceSummary]
-> Maybe Text -> Int -> ListInstancesResponse
ListInstancesResponse'
    { $sel:instanceSummaryList:ListInstancesResponse' :: Maybe [InstanceSummary]
instanceSummaryList =
        Maybe [InstanceSummary]
forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:ListInstancesResponse' :: Maybe Text
nextToken = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:ListInstancesResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | Information about the instances.
listInstancesResponse_instanceSummaryList :: Lens.Lens' ListInstancesResponse (Prelude.Maybe [InstanceSummary])
listInstancesResponse_instanceSummaryList :: (Maybe [InstanceSummary] -> f (Maybe [InstanceSummary]))
-> ListInstancesResponse -> f ListInstancesResponse
listInstancesResponse_instanceSummaryList = (ListInstancesResponse -> Maybe [InstanceSummary])
-> (ListInstancesResponse
    -> Maybe [InstanceSummary] -> ListInstancesResponse)
-> Lens' ListInstancesResponse (Maybe [InstanceSummary])
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListInstancesResponse' {Maybe [InstanceSummary]
instanceSummaryList :: Maybe [InstanceSummary]
$sel:instanceSummaryList:ListInstancesResponse' :: ListInstancesResponse -> Maybe [InstanceSummary]
instanceSummaryList} -> Maybe [InstanceSummary]
instanceSummaryList) (\s :: ListInstancesResponse
s@ListInstancesResponse' {} Maybe [InstanceSummary]
a -> ListInstancesResponse
s {$sel:instanceSummaryList:ListInstancesResponse' :: Maybe [InstanceSummary]
instanceSummaryList = Maybe [InstanceSummary]
a} :: ListInstancesResponse) ((Maybe [InstanceSummary] -> f (Maybe [InstanceSummary]))
 -> ListInstancesResponse -> f ListInstancesResponse)
-> ((Maybe [InstanceSummary] -> f (Maybe [InstanceSummary]))
    -> Maybe [InstanceSummary] -> f (Maybe [InstanceSummary]))
-> (Maybe [InstanceSummary] -> f (Maybe [InstanceSummary]))
-> ListInstancesResponse
-> f ListInstancesResponse
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. AnIso
  [InstanceSummary]
  [InstanceSummary]
  [InstanceSummary]
  [InstanceSummary]
-> Iso
     (Maybe [InstanceSummary])
     (Maybe [InstanceSummary])
     (Maybe [InstanceSummary])
     (Maybe [InstanceSummary])
forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping AnIso
  [InstanceSummary]
  [InstanceSummary]
  [InstanceSummary]
  [InstanceSummary]
forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | If there are additional results, this is the token for the next set of
-- results.
listInstancesResponse_nextToken :: Lens.Lens' ListInstancesResponse (Prelude.Maybe Prelude.Text)
listInstancesResponse_nextToken :: (Maybe Text -> f (Maybe Text))
-> ListInstancesResponse -> f ListInstancesResponse
listInstancesResponse_nextToken = (ListInstancesResponse -> Maybe Text)
-> (ListInstancesResponse -> Maybe Text -> ListInstancesResponse)
-> Lens' ListInstancesResponse (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListInstancesResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListInstancesResponse' :: ListInstancesResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListInstancesResponse
s@ListInstancesResponse' {} Maybe Text
a -> ListInstancesResponse
s {$sel:nextToken:ListInstancesResponse' :: Maybe Text
nextToken = Maybe Text
a} :: ListInstancesResponse)

-- | The response's http status code.
listInstancesResponse_httpStatus :: Lens.Lens' ListInstancesResponse Prelude.Int
listInstancesResponse_httpStatus :: (Int -> f Int) -> ListInstancesResponse -> f ListInstancesResponse
listInstancesResponse_httpStatus = (ListInstancesResponse -> Int)
-> (ListInstancesResponse -> Int -> ListInstancesResponse)
-> Lens ListInstancesResponse ListInstancesResponse Int Int
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListInstancesResponse' {Int
httpStatus :: Int
$sel:httpStatus:ListInstancesResponse' :: ListInstancesResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: ListInstancesResponse
s@ListInstancesResponse' {} Int
a -> ListInstancesResponse
s {$sel:httpStatus:ListInstancesResponse' :: Int
httpStatus = Int
a} :: ListInstancesResponse)

instance Prelude.NFData ListInstancesResponse