{-# 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.Glue.GetCrawlers
-- 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)
--
-- Retrieves metadata for all crawlers defined in the customer account.
--
-- This operation returns paginated results.
module Amazonka.Glue.GetCrawlers
  ( -- * Creating a Request
    GetCrawlers (..),
    newGetCrawlers,

    -- * Request Lenses
    getCrawlers_nextToken,
    getCrawlers_maxResults,

    -- * Destructuring the Response
    GetCrawlersResponse (..),
    newGetCrawlersResponse,

    -- * Response Lenses
    getCrawlersResponse_nextToken,
    getCrawlersResponse_crawlers,
    getCrawlersResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import Amazonka.Glue.Types
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:/ 'newGetCrawlers' smart constructor.
data GetCrawlers = GetCrawlers'
  { -- | A continuation token, if this is a continuation request.
    GetCrawlers -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The number of crawlers to return on each call.
    GetCrawlers -> Maybe Natural
maxResults :: Prelude.Maybe Prelude.Natural
  }
  deriving (GetCrawlers -> GetCrawlers -> Bool
(GetCrawlers -> GetCrawlers -> Bool)
-> (GetCrawlers -> GetCrawlers -> Bool) -> Eq GetCrawlers
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetCrawlers -> GetCrawlers -> Bool
$c/= :: GetCrawlers -> GetCrawlers -> Bool
== :: GetCrawlers -> GetCrawlers -> Bool
$c== :: GetCrawlers -> GetCrawlers -> Bool
Prelude.Eq, ReadPrec [GetCrawlers]
ReadPrec GetCrawlers
Int -> ReadS GetCrawlers
ReadS [GetCrawlers]
(Int -> ReadS GetCrawlers)
-> ReadS [GetCrawlers]
-> ReadPrec GetCrawlers
-> ReadPrec [GetCrawlers]
-> Read GetCrawlers
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetCrawlers]
$creadListPrec :: ReadPrec [GetCrawlers]
readPrec :: ReadPrec GetCrawlers
$creadPrec :: ReadPrec GetCrawlers
readList :: ReadS [GetCrawlers]
$creadList :: ReadS [GetCrawlers]
readsPrec :: Int -> ReadS GetCrawlers
$creadsPrec :: Int -> ReadS GetCrawlers
Prelude.Read, Int -> GetCrawlers -> ShowS
[GetCrawlers] -> ShowS
GetCrawlers -> String
(Int -> GetCrawlers -> ShowS)
-> (GetCrawlers -> String)
-> ([GetCrawlers] -> ShowS)
-> Show GetCrawlers
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetCrawlers] -> ShowS
$cshowList :: [GetCrawlers] -> ShowS
show :: GetCrawlers -> String
$cshow :: GetCrawlers -> String
showsPrec :: Int -> GetCrawlers -> ShowS
$cshowsPrec :: Int -> GetCrawlers -> ShowS
Prelude.Show, (forall x. GetCrawlers -> Rep GetCrawlers x)
-> (forall x. Rep GetCrawlers x -> GetCrawlers)
-> Generic GetCrawlers
forall x. Rep GetCrawlers x -> GetCrawlers
forall x. GetCrawlers -> Rep GetCrawlers x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetCrawlers x -> GetCrawlers
$cfrom :: forall x. GetCrawlers -> Rep GetCrawlers x
Prelude.Generic)

-- |
-- Create a value of 'GetCrawlers' 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', 'getCrawlers_nextToken' - A continuation token, if this is a continuation request.
--
-- 'maxResults', 'getCrawlers_maxResults' - The number of crawlers to return on each call.
newGetCrawlers ::
  GetCrawlers
newGetCrawlers :: GetCrawlers
newGetCrawlers =
  GetCrawlers' :: Maybe Text -> Maybe Natural -> GetCrawlers
GetCrawlers'
    { $sel:nextToken:GetCrawlers' :: Maybe Text
nextToken = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:maxResults:GetCrawlers' :: Maybe Natural
maxResults = Maybe Natural
forall a. Maybe a
Prelude.Nothing
    }

-- | A continuation token, if this is a continuation request.
getCrawlers_nextToken :: Lens.Lens' GetCrawlers (Prelude.Maybe Prelude.Text)
getCrawlers_nextToken :: (Maybe Text -> f (Maybe Text)) -> GetCrawlers -> f GetCrawlers
getCrawlers_nextToken = (GetCrawlers -> Maybe Text)
-> (GetCrawlers -> Maybe Text -> GetCrawlers)
-> Lens GetCrawlers GetCrawlers (Maybe Text) (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetCrawlers' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:GetCrawlers' :: GetCrawlers -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: GetCrawlers
s@GetCrawlers' {} Maybe Text
a -> GetCrawlers
s {$sel:nextToken:GetCrawlers' :: Maybe Text
nextToken = Maybe Text
a} :: GetCrawlers)

-- | The number of crawlers to return on each call.
getCrawlers_maxResults :: Lens.Lens' GetCrawlers (Prelude.Maybe Prelude.Natural)
getCrawlers_maxResults :: (Maybe Natural -> f (Maybe Natural))
-> GetCrawlers -> f GetCrawlers
getCrawlers_maxResults = (GetCrawlers -> Maybe Natural)
-> (GetCrawlers -> Maybe Natural -> GetCrawlers)
-> Lens GetCrawlers GetCrawlers (Maybe Natural) (Maybe Natural)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetCrawlers' {Maybe Natural
maxResults :: Maybe Natural
$sel:maxResults:GetCrawlers' :: GetCrawlers -> Maybe Natural
maxResults} -> Maybe Natural
maxResults) (\s :: GetCrawlers
s@GetCrawlers' {} Maybe Natural
a -> GetCrawlers
s {$sel:maxResults:GetCrawlers' :: Maybe Natural
maxResults = Maybe Natural
a} :: GetCrawlers)

instance Core.AWSPager GetCrawlers where
  page :: GetCrawlers -> AWSResponse GetCrawlers -> Maybe GetCrawlers
page GetCrawlers
rq AWSResponse GetCrawlers
rs
    | Maybe Text -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse GetCrawlers
GetCrawlersResponse
rs
            GetCrawlersResponse
-> Getting (First Text) GetCrawlersResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> GetCrawlersResponse -> Const (First Text) GetCrawlersResponse
Lens' GetCrawlersResponse (Maybe Text)
getCrawlersResponse_nextToken ((Maybe Text -> Const (First Text) (Maybe Text))
 -> GetCrawlersResponse -> Const (First Text) GetCrawlersResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) GetCrawlersResponse 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 GetCrawlers
forall a. Maybe a
Prelude.Nothing
    | Maybe [Crawler] -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse GetCrawlers
GetCrawlersResponse
rs
            GetCrawlersResponse
-> Getting (First [Crawler]) GetCrawlersResponse [Crawler]
-> Maybe [Crawler]
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe [Crawler] -> Const (First [Crawler]) (Maybe [Crawler]))
-> GetCrawlersResponse
-> Const (First [Crawler]) GetCrawlersResponse
Lens' GetCrawlersResponse (Maybe [Crawler])
getCrawlersResponse_crawlers ((Maybe [Crawler] -> Const (First [Crawler]) (Maybe [Crawler]))
 -> GetCrawlersResponse
 -> Const (First [Crawler]) GetCrawlersResponse)
-> (([Crawler] -> Const (First [Crawler]) [Crawler])
    -> Maybe [Crawler] -> Const (First [Crawler]) (Maybe [Crawler]))
-> Getting (First [Crawler]) GetCrawlersResponse [Crawler]
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. ([Crawler] -> Const (First [Crawler]) [Crawler])
-> Maybe [Crawler] -> Const (First [Crawler]) (Maybe [Crawler])
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
      Maybe GetCrawlers
forall a. Maybe a
Prelude.Nothing
    | Bool
Prelude.otherwise =
      GetCrawlers -> Maybe GetCrawlers
forall a. a -> Maybe a
Prelude.Just (GetCrawlers -> Maybe GetCrawlers)
-> GetCrawlers -> Maybe GetCrawlers
forall a b. (a -> b) -> a -> b
Prelude.$
        GetCrawlers
rq
          GetCrawlers -> (GetCrawlers -> GetCrawlers) -> GetCrawlers
forall a b. a -> (a -> b) -> b
Prelude.& (Maybe Text -> Identity (Maybe Text))
-> GetCrawlers -> Identity GetCrawlers
Lens GetCrawlers GetCrawlers (Maybe Text) (Maybe Text)
getCrawlers_nextToken
          ((Maybe Text -> Identity (Maybe Text))
 -> GetCrawlers -> Identity GetCrawlers)
-> Maybe Text -> GetCrawlers -> GetCrawlers
forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse GetCrawlers
GetCrawlersResponse
rs
          GetCrawlersResponse
-> Getting (First Text) GetCrawlersResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> GetCrawlersResponse -> Const (First Text) GetCrawlersResponse
Lens' GetCrawlersResponse (Maybe Text)
getCrawlersResponse_nextToken ((Maybe Text -> Const (First Text) (Maybe Text))
 -> GetCrawlersResponse -> Const (First Text) GetCrawlersResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) GetCrawlersResponse 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 GetCrawlers where
  type AWSResponse GetCrawlers = GetCrawlersResponse
  request :: GetCrawlers -> Request GetCrawlers
request = Service -> GetCrawlers -> Request GetCrawlers
forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON Service
defaultService
  response :: Logger
-> Service
-> Proxy GetCrawlers
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse GetCrawlers)))
response =
    (Int
 -> ResponseHeaders
 -> Object
 -> Either String (AWSResponse GetCrawlers))
-> Logger
-> Service
-> Proxy GetCrawlers
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse GetCrawlers)))
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 Text -> Maybe [Crawler] -> Int -> GetCrawlersResponse
GetCrawlersResponse'
            (Maybe Text -> Maybe [Crawler] -> Int -> GetCrawlersResponse)
-> Either String (Maybe Text)
-> Either String (Maybe [Crawler] -> Int -> GetCrawlersResponse)
forall (f :: * -> *) a b. Functor 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 (Maybe [Crawler] -> Int -> GetCrawlersResponse)
-> Either String (Maybe [Crawler])
-> Either String (Int -> GetCrawlersResponse)
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x Object -> Text -> Either String (Maybe (Maybe [Crawler]))
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"Crawlers" Either String (Maybe (Maybe [Crawler]))
-> Maybe [Crawler] -> Either String (Maybe [Crawler])
forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ Maybe [Crawler]
forall a. Monoid a => a
Prelude.mempty)
            Either String (Int -> GetCrawlersResponse)
-> Either String Int -> Either String GetCrawlersResponse
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 GetCrawlers

instance Prelude.NFData GetCrawlers

instance Core.ToHeaders GetCrawlers where
  toHeaders :: GetCrawlers -> ResponseHeaders
toHeaders =
    ResponseHeaders -> GetCrawlers -> ResponseHeaders
forall a b. a -> b -> a
Prelude.const
      ( [ResponseHeaders] -> ResponseHeaders
forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"X-Amz-Target"
              HeaderName -> ByteString -> ResponseHeaders
forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Core.=# (ByteString
"AWSGlue.GetCrawlers" :: Prelude.ByteString),
            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.ToJSON GetCrawlers where
  toJSON :: GetCrawlers -> Value
toJSON GetCrawlers' {Maybe Natural
Maybe Text
maxResults :: Maybe Natural
nextToken :: Maybe Text
$sel:maxResults:GetCrawlers' :: GetCrawlers -> Maybe Natural
$sel:nextToken:GetCrawlers' :: GetCrawlers -> Maybe Text
..} =
    [Pair] -> Value
Core.object
      ( [Maybe Pair] -> [Pair]
forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Text
"NextToken" Text -> Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..=) (Text -> Pair) -> Maybe Text -> Maybe Pair
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
nextToken,
            (Text
"MaxResults" Text -> Natural -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..=) (Natural -> Pair) -> Maybe Natural -> Maybe Pair
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Natural
maxResults
          ]
      )

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

instance Core.ToQuery GetCrawlers where
  toQuery :: GetCrawlers -> QueryString
toQuery = QueryString -> GetCrawlers -> QueryString
forall a b. a -> b -> a
Prelude.const QueryString
forall a. Monoid a => a
Prelude.mempty

-- | /See:/ 'newGetCrawlersResponse' smart constructor.
data GetCrawlersResponse = GetCrawlersResponse'
  { -- | A continuation token, if the returned list has not reached the end of
    -- those defined in this customer account.
    GetCrawlersResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | A list of crawler metadata.
    GetCrawlersResponse -> Maybe [Crawler]
crawlers :: Prelude.Maybe [Crawler],
    -- | The response's http status code.
    GetCrawlersResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (GetCrawlersResponse -> GetCrawlersResponse -> Bool
(GetCrawlersResponse -> GetCrawlersResponse -> Bool)
-> (GetCrawlersResponse -> GetCrawlersResponse -> Bool)
-> Eq GetCrawlersResponse
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetCrawlersResponse -> GetCrawlersResponse -> Bool
$c/= :: GetCrawlersResponse -> GetCrawlersResponse -> Bool
== :: GetCrawlersResponse -> GetCrawlersResponse -> Bool
$c== :: GetCrawlersResponse -> GetCrawlersResponse -> Bool
Prelude.Eq, ReadPrec [GetCrawlersResponse]
ReadPrec GetCrawlersResponse
Int -> ReadS GetCrawlersResponse
ReadS [GetCrawlersResponse]
(Int -> ReadS GetCrawlersResponse)
-> ReadS [GetCrawlersResponse]
-> ReadPrec GetCrawlersResponse
-> ReadPrec [GetCrawlersResponse]
-> Read GetCrawlersResponse
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetCrawlersResponse]
$creadListPrec :: ReadPrec [GetCrawlersResponse]
readPrec :: ReadPrec GetCrawlersResponse
$creadPrec :: ReadPrec GetCrawlersResponse
readList :: ReadS [GetCrawlersResponse]
$creadList :: ReadS [GetCrawlersResponse]
readsPrec :: Int -> ReadS GetCrawlersResponse
$creadsPrec :: Int -> ReadS GetCrawlersResponse
Prelude.Read, Int -> GetCrawlersResponse -> ShowS
[GetCrawlersResponse] -> ShowS
GetCrawlersResponse -> String
(Int -> GetCrawlersResponse -> ShowS)
-> (GetCrawlersResponse -> String)
-> ([GetCrawlersResponse] -> ShowS)
-> Show GetCrawlersResponse
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetCrawlersResponse] -> ShowS
$cshowList :: [GetCrawlersResponse] -> ShowS
show :: GetCrawlersResponse -> String
$cshow :: GetCrawlersResponse -> String
showsPrec :: Int -> GetCrawlersResponse -> ShowS
$cshowsPrec :: Int -> GetCrawlersResponse -> ShowS
Prelude.Show, (forall x. GetCrawlersResponse -> Rep GetCrawlersResponse x)
-> (forall x. Rep GetCrawlersResponse x -> GetCrawlersResponse)
-> Generic GetCrawlersResponse
forall x. Rep GetCrawlersResponse x -> GetCrawlersResponse
forall x. GetCrawlersResponse -> Rep GetCrawlersResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetCrawlersResponse x -> GetCrawlersResponse
$cfrom :: forall x. GetCrawlersResponse -> Rep GetCrawlersResponse x
Prelude.Generic)

-- |
-- Create a value of 'GetCrawlersResponse' 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', 'getCrawlersResponse_nextToken' - A continuation token, if the returned list has not reached the end of
-- those defined in this customer account.
--
-- 'crawlers', 'getCrawlersResponse_crawlers' - A list of crawler metadata.
--
-- 'httpStatus', 'getCrawlersResponse_httpStatus' - The response's http status code.
newGetCrawlersResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetCrawlersResponse
newGetCrawlersResponse :: Int -> GetCrawlersResponse
newGetCrawlersResponse Int
pHttpStatus_ =
  GetCrawlersResponse' :: Maybe Text -> Maybe [Crawler] -> Int -> GetCrawlersResponse
GetCrawlersResponse'
    { $sel:nextToken:GetCrawlersResponse' :: Maybe Text
nextToken = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:crawlers:GetCrawlersResponse' :: Maybe [Crawler]
crawlers = Maybe [Crawler]
forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:GetCrawlersResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | A continuation token, if the returned list has not reached the end of
-- those defined in this customer account.
getCrawlersResponse_nextToken :: Lens.Lens' GetCrawlersResponse (Prelude.Maybe Prelude.Text)
getCrawlersResponse_nextToken :: (Maybe Text -> f (Maybe Text))
-> GetCrawlersResponse -> f GetCrawlersResponse
getCrawlersResponse_nextToken = (GetCrawlersResponse -> Maybe Text)
-> (GetCrawlersResponse -> Maybe Text -> GetCrawlersResponse)
-> Lens' GetCrawlersResponse (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetCrawlersResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:GetCrawlersResponse' :: GetCrawlersResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: GetCrawlersResponse
s@GetCrawlersResponse' {} Maybe Text
a -> GetCrawlersResponse
s {$sel:nextToken:GetCrawlersResponse' :: Maybe Text
nextToken = Maybe Text
a} :: GetCrawlersResponse)

-- | A list of crawler metadata.
getCrawlersResponse_crawlers :: Lens.Lens' GetCrawlersResponse (Prelude.Maybe [Crawler])
getCrawlersResponse_crawlers :: (Maybe [Crawler] -> f (Maybe [Crawler]))
-> GetCrawlersResponse -> f GetCrawlersResponse
getCrawlersResponse_crawlers = (GetCrawlersResponse -> Maybe [Crawler])
-> (GetCrawlersResponse -> Maybe [Crawler] -> GetCrawlersResponse)
-> Lens' GetCrawlersResponse (Maybe [Crawler])
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetCrawlersResponse' {Maybe [Crawler]
crawlers :: Maybe [Crawler]
$sel:crawlers:GetCrawlersResponse' :: GetCrawlersResponse -> Maybe [Crawler]
crawlers} -> Maybe [Crawler]
crawlers) (\s :: GetCrawlersResponse
s@GetCrawlersResponse' {} Maybe [Crawler]
a -> GetCrawlersResponse
s {$sel:crawlers:GetCrawlersResponse' :: Maybe [Crawler]
crawlers = Maybe [Crawler]
a} :: GetCrawlersResponse) ((Maybe [Crawler] -> f (Maybe [Crawler]))
 -> GetCrawlersResponse -> f GetCrawlersResponse)
-> ((Maybe [Crawler] -> f (Maybe [Crawler]))
    -> Maybe [Crawler] -> f (Maybe [Crawler]))
-> (Maybe [Crawler] -> f (Maybe [Crawler]))
-> GetCrawlersResponse
-> f GetCrawlersResponse
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. AnIso [Crawler] [Crawler] [Crawler] [Crawler]
-> Iso
     (Maybe [Crawler])
     (Maybe [Crawler])
     (Maybe [Crawler])
     (Maybe [Crawler])
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 [Crawler] [Crawler] [Crawler] [Crawler]
forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

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

instance Prelude.NFData GetCrawlersResponse