{-# 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.EC2.DescribeNatGateways
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Describes one or more of your NAT gateways.
--
-- This operation returns paginated results.
module Amazonka.EC2.DescribeNatGateways
  ( -- * Creating a Request
    DescribeNatGateways (..),
    newDescribeNatGateways,

    -- * Request Lenses
    describeNatGateways_dryRun,
    describeNatGateways_filter,
    describeNatGateways_maxResults,
    describeNatGateways_natGatewayIds,
    describeNatGateways_nextToken,

    -- * Destructuring the Response
    DescribeNatGatewaysResponse (..),
    newDescribeNatGatewaysResponse,

    -- * Response Lenses
    describeNatGatewaysResponse_natGateways,
    describeNatGatewaysResponse_nextToken,
    describeNatGatewaysResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EC2.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDescribeNatGateways' smart constructor.
data DescribeNatGateways = DescribeNatGateways'
  { -- | Checks whether you have the required permissions for the action, without
    -- actually making the request, and provides an error response. If you have
    -- the required permissions, the error response is @DryRunOperation@.
    -- Otherwise, it is @UnauthorizedOperation@.
    DescribeNatGateways -> Maybe Bool
dryRun :: Prelude.Maybe Prelude.Bool,
    -- | One or more filters.
    --
    -- -   @nat-gateway-id@ - The ID of the NAT gateway.
    --
    -- -   @state@ - The state of the NAT gateway (@pending@ | @failed@ |
    --     @available@ | @deleting@ | @deleted@).
    --
    -- -   @subnet-id@ - The ID of the subnet in which the NAT gateway resides.
    --
    -- -   @tag@:\<key> - The key\/value combination of a tag assigned to the
    --     resource. Use the tag key in the filter name and the tag value as
    --     the filter value. For example, to find all resources that have a tag
    --     with the key @Owner@ and the value @TeamA@, specify @tag:Owner@ for
    --     the filter name and @TeamA@ for the filter value.
    --
    -- -   @tag-key@ - The key of a tag assigned to the resource. Use this
    --     filter to find all resources assigned a tag with a specific key,
    --     regardless of the tag value.
    --
    -- -   @vpc-id@ - The ID of the VPC in which the NAT gateway resides.
    DescribeNatGateways -> Maybe [Filter]
filter' :: Prelude.Maybe [Filter],
    -- | The maximum number of results to return with a single call. To retrieve
    -- the remaining results, make another call with the returned @nextToken@
    -- value.
    DescribeNatGateways -> Maybe Natural
maxResults :: Prelude.Maybe Prelude.Natural,
    -- | One or more NAT gateway IDs.
    DescribeNatGateways -> Maybe [Text]
natGatewayIds :: Prelude.Maybe [Prelude.Text],
    -- | The token for the next page of results.
    DescribeNatGateways -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (DescribeNatGateways -> DescribeNatGateways -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeNatGateways -> DescribeNatGateways -> Bool
$c/= :: DescribeNatGateways -> DescribeNatGateways -> Bool
== :: DescribeNatGateways -> DescribeNatGateways -> Bool
$c== :: DescribeNatGateways -> DescribeNatGateways -> Bool
Prelude.Eq, ReadPrec [DescribeNatGateways]
ReadPrec DescribeNatGateways
Int -> ReadS DescribeNatGateways
ReadS [DescribeNatGateways]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeNatGateways]
$creadListPrec :: ReadPrec [DescribeNatGateways]
readPrec :: ReadPrec DescribeNatGateways
$creadPrec :: ReadPrec DescribeNatGateways
readList :: ReadS [DescribeNatGateways]
$creadList :: ReadS [DescribeNatGateways]
readsPrec :: Int -> ReadS DescribeNatGateways
$creadsPrec :: Int -> ReadS DescribeNatGateways
Prelude.Read, Int -> DescribeNatGateways -> ShowS
[DescribeNatGateways] -> ShowS
DescribeNatGateways -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeNatGateways] -> ShowS
$cshowList :: [DescribeNatGateways] -> ShowS
show :: DescribeNatGateways -> String
$cshow :: DescribeNatGateways -> String
showsPrec :: Int -> DescribeNatGateways -> ShowS
$cshowsPrec :: Int -> DescribeNatGateways -> ShowS
Prelude.Show, forall x. Rep DescribeNatGateways x -> DescribeNatGateways
forall x. DescribeNatGateways -> Rep DescribeNatGateways x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeNatGateways x -> DescribeNatGateways
$cfrom :: forall x. DescribeNatGateways -> Rep DescribeNatGateways x
Prelude.Generic)

-- |
-- Create a value of 'DescribeNatGateways' 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:
--
-- 'dryRun', 'describeNatGateways_dryRun' - Checks whether you have the required permissions for the action, without
-- actually making the request, and provides an error response. If you have
-- the required permissions, the error response is @DryRunOperation@.
-- Otherwise, it is @UnauthorizedOperation@.
--
-- 'filter'', 'describeNatGateways_filter' - One or more filters.
--
-- -   @nat-gateway-id@ - The ID of the NAT gateway.
--
-- -   @state@ - The state of the NAT gateway (@pending@ | @failed@ |
--     @available@ | @deleting@ | @deleted@).
--
-- -   @subnet-id@ - The ID of the subnet in which the NAT gateway resides.
--
-- -   @tag@:\<key> - The key\/value combination of a tag assigned to the
--     resource. Use the tag key in the filter name and the tag value as
--     the filter value. For example, to find all resources that have a tag
--     with the key @Owner@ and the value @TeamA@, specify @tag:Owner@ for
--     the filter name and @TeamA@ for the filter value.
--
-- -   @tag-key@ - The key of a tag assigned to the resource. Use this
--     filter to find all resources assigned a tag with a specific key,
--     regardless of the tag value.
--
-- -   @vpc-id@ - The ID of the VPC in which the NAT gateway resides.
--
-- 'maxResults', 'describeNatGateways_maxResults' - The maximum number of results to return with a single call. To retrieve
-- the remaining results, make another call with the returned @nextToken@
-- value.
--
-- 'natGatewayIds', 'describeNatGateways_natGatewayIds' - One or more NAT gateway IDs.
--
-- 'nextToken', 'describeNatGateways_nextToken' - The token for the next page of results.
newDescribeNatGateways ::
  DescribeNatGateways
newDescribeNatGateways :: DescribeNatGateways
newDescribeNatGateways =
  DescribeNatGateways'
    { $sel:dryRun:DescribeNatGateways' :: Maybe Bool
dryRun = forall a. Maybe a
Prelude.Nothing,
      $sel:filter':DescribeNatGateways' :: Maybe [Filter]
filter' = forall a. Maybe a
Prelude.Nothing,
      $sel:maxResults:DescribeNatGateways' :: Maybe Natural
maxResults = forall a. Maybe a
Prelude.Nothing,
      $sel:natGatewayIds:DescribeNatGateways' :: Maybe [Text]
natGatewayIds = forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:DescribeNatGateways' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing
    }

-- | Checks whether you have the required permissions for the action, without
-- actually making the request, and provides an error response. If you have
-- the required permissions, the error response is @DryRunOperation@.
-- Otherwise, it is @UnauthorizedOperation@.
describeNatGateways_dryRun :: Lens.Lens' DescribeNatGateways (Prelude.Maybe Prelude.Bool)
describeNatGateways_dryRun :: Lens' DescribeNatGateways (Maybe Bool)
describeNatGateways_dryRun = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeNatGateways' {Maybe Bool
dryRun :: Maybe Bool
$sel:dryRun:DescribeNatGateways' :: DescribeNatGateways -> Maybe Bool
dryRun} -> Maybe Bool
dryRun) (\s :: DescribeNatGateways
s@DescribeNatGateways' {} Maybe Bool
a -> DescribeNatGateways
s {$sel:dryRun:DescribeNatGateways' :: Maybe Bool
dryRun = Maybe Bool
a} :: DescribeNatGateways)

-- | One or more filters.
--
-- -   @nat-gateway-id@ - The ID of the NAT gateway.
--
-- -   @state@ - The state of the NAT gateway (@pending@ | @failed@ |
--     @available@ | @deleting@ | @deleted@).
--
-- -   @subnet-id@ - The ID of the subnet in which the NAT gateway resides.
--
-- -   @tag@:\<key> - The key\/value combination of a tag assigned to the
--     resource. Use the tag key in the filter name and the tag value as
--     the filter value. For example, to find all resources that have a tag
--     with the key @Owner@ and the value @TeamA@, specify @tag:Owner@ for
--     the filter name and @TeamA@ for the filter value.
--
-- -   @tag-key@ - The key of a tag assigned to the resource. Use this
--     filter to find all resources assigned a tag with a specific key,
--     regardless of the tag value.
--
-- -   @vpc-id@ - The ID of the VPC in which the NAT gateway resides.
describeNatGateways_filter :: Lens.Lens' DescribeNatGateways (Prelude.Maybe [Filter])
describeNatGateways_filter :: Lens' DescribeNatGateways (Maybe [Filter])
describeNatGateways_filter = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeNatGateways' {Maybe [Filter]
filter' :: Maybe [Filter]
$sel:filter':DescribeNatGateways' :: DescribeNatGateways -> Maybe [Filter]
filter'} -> Maybe [Filter]
filter') (\s :: DescribeNatGateways
s@DescribeNatGateways' {} Maybe [Filter]
a -> DescribeNatGateways
s {$sel:filter':DescribeNatGateways' :: Maybe [Filter]
filter' = Maybe [Filter]
a} :: DescribeNatGateways) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. 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 forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The maximum number of results to return with a single call. To retrieve
-- the remaining results, make another call with the returned @nextToken@
-- value.
describeNatGateways_maxResults :: Lens.Lens' DescribeNatGateways (Prelude.Maybe Prelude.Natural)
describeNatGateways_maxResults :: Lens' DescribeNatGateways (Maybe Natural)
describeNatGateways_maxResults = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeNatGateways' {Maybe Natural
maxResults :: Maybe Natural
$sel:maxResults:DescribeNatGateways' :: DescribeNatGateways -> Maybe Natural
maxResults} -> Maybe Natural
maxResults) (\s :: DescribeNatGateways
s@DescribeNatGateways' {} Maybe Natural
a -> DescribeNatGateways
s {$sel:maxResults:DescribeNatGateways' :: Maybe Natural
maxResults = Maybe Natural
a} :: DescribeNatGateways)

-- | One or more NAT gateway IDs.
describeNatGateways_natGatewayIds :: Lens.Lens' DescribeNatGateways (Prelude.Maybe [Prelude.Text])
describeNatGateways_natGatewayIds :: Lens' DescribeNatGateways (Maybe [Text])
describeNatGateways_natGatewayIds = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeNatGateways' {Maybe [Text]
natGatewayIds :: Maybe [Text]
$sel:natGatewayIds:DescribeNatGateways' :: DescribeNatGateways -> Maybe [Text]
natGatewayIds} -> Maybe [Text]
natGatewayIds) (\s :: DescribeNatGateways
s@DescribeNatGateways' {} Maybe [Text]
a -> DescribeNatGateways
s {$sel:natGatewayIds:DescribeNatGateways' :: Maybe [Text]
natGatewayIds = Maybe [Text]
a} :: DescribeNatGateways) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. 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 forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The token for the next page of results.
describeNatGateways_nextToken :: Lens.Lens' DescribeNatGateways (Prelude.Maybe Prelude.Text)
describeNatGateways_nextToken :: Lens' DescribeNatGateways (Maybe Text)
describeNatGateways_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeNatGateways' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:DescribeNatGateways' :: DescribeNatGateways -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: DescribeNatGateways
s@DescribeNatGateways' {} Maybe Text
a -> DescribeNatGateways
s {$sel:nextToken:DescribeNatGateways' :: Maybe Text
nextToken = Maybe Text
a} :: DescribeNatGateways)

instance Core.AWSPager DescribeNatGateways where
  page :: DescribeNatGateways
-> AWSResponse DescribeNatGateways -> Maybe DescribeNatGateways
page DescribeNatGateways
rq AWSResponse DescribeNatGateways
rs
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeNatGateways
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeNatGatewaysResponse (Maybe Text)
describeNatGatewaysResponse_nextToken
            forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
        forall a. Maybe a
Prelude.Nothing
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeNatGateways
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeNatGatewaysResponse (Maybe [NatGateway])
describeNatGatewaysResponse_natGateways
            forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
        forall a. Maybe a
Prelude.Nothing
    | Bool
Prelude.otherwise =
        forall a. a -> Maybe a
Prelude.Just
          forall a b. (a -> b) -> a -> b
Prelude.$ DescribeNatGateways
rq
          forall a b. a -> (a -> b) -> b
Prelude.& Lens' DescribeNatGateways (Maybe Text)
describeNatGateways_nextToken
          forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse DescribeNatGateways
rs
          forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeNatGatewaysResponse (Maybe Text)
describeNatGatewaysResponse_nextToken
          forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just

instance Core.AWSRequest DescribeNatGateways where
  type
    AWSResponse DescribeNatGateways =
      DescribeNatGatewaysResponse
  request :: (Service -> Service)
-> DescribeNatGateways -> Request DescribeNatGateways
request Service -> Service
overrides =
    forall a. ToRequest a => Service -> a -> Request a
Request.postQuery (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy DescribeNatGateways
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeNatGateways)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> [Node] -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveXML
      ( \Int
s ResponseHeaders
h [Node]
x ->
          Maybe [NatGateway]
-> Maybe Text -> Int -> DescribeNatGatewaysResponse
DescribeNatGatewaysResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ( [Node]
x
                            forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"natGatewaySet"
                            forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ forall a. Monoid a => a
Prelude.mempty
                            forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
Prelude.>>= forall (f :: * -> *) a b.
Applicative f =>
([a] -> f b) -> [a] -> f (Maybe b)
Core.may (forall a. FromXML a => Text -> [Node] -> Either String [a]
Data.parseXMLList Text
"item")
                        )
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> ([Node]
x forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"nextToken")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DescribeNatGateways where
  hashWithSalt :: Int -> DescribeNatGateways -> Int
hashWithSalt Int
_salt DescribeNatGateways' {Maybe Bool
Maybe Natural
Maybe [Text]
Maybe [Filter]
Maybe Text
nextToken :: Maybe Text
natGatewayIds :: Maybe [Text]
maxResults :: Maybe Natural
filter' :: Maybe [Filter]
dryRun :: Maybe Bool
$sel:nextToken:DescribeNatGateways' :: DescribeNatGateways -> Maybe Text
$sel:natGatewayIds:DescribeNatGateways' :: DescribeNatGateways -> Maybe [Text]
$sel:maxResults:DescribeNatGateways' :: DescribeNatGateways -> Maybe Natural
$sel:filter':DescribeNatGateways' :: DescribeNatGateways -> Maybe [Filter]
$sel:dryRun:DescribeNatGateways' :: DescribeNatGateways -> Maybe Bool
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Bool
dryRun
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe [Filter]
filter'
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Natural
maxResults
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe [Text]
natGatewayIds
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
nextToken

instance Prelude.NFData DescribeNatGateways where
  rnf :: DescribeNatGateways -> ()
rnf DescribeNatGateways' {Maybe Bool
Maybe Natural
Maybe [Text]
Maybe [Filter]
Maybe Text
nextToken :: Maybe Text
natGatewayIds :: Maybe [Text]
maxResults :: Maybe Natural
filter' :: Maybe [Filter]
dryRun :: Maybe Bool
$sel:nextToken:DescribeNatGateways' :: DescribeNatGateways -> Maybe Text
$sel:natGatewayIds:DescribeNatGateways' :: DescribeNatGateways -> Maybe [Text]
$sel:maxResults:DescribeNatGateways' :: DescribeNatGateways -> Maybe Natural
$sel:filter':DescribeNatGateways' :: DescribeNatGateways -> Maybe [Filter]
$sel:dryRun:DescribeNatGateways' :: DescribeNatGateways -> Maybe Bool
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Bool
dryRun
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe [Filter]
filter'
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Natural
maxResults
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe [Text]
natGatewayIds
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
nextToken

instance Data.ToHeaders DescribeNatGateways where
  toHeaders :: DescribeNatGateways -> ResponseHeaders
toHeaders = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

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

instance Data.ToQuery DescribeNatGateways where
  toQuery :: DescribeNatGateways -> QueryString
toQuery DescribeNatGateways' {Maybe Bool
Maybe Natural
Maybe [Text]
Maybe [Filter]
Maybe Text
nextToken :: Maybe Text
natGatewayIds :: Maybe [Text]
maxResults :: Maybe Natural
filter' :: Maybe [Filter]
dryRun :: Maybe Bool
$sel:nextToken:DescribeNatGateways' :: DescribeNatGateways -> Maybe Text
$sel:natGatewayIds:DescribeNatGateways' :: DescribeNatGateways -> Maybe [Text]
$sel:maxResults:DescribeNatGateways' :: DescribeNatGateways -> Maybe Natural
$sel:filter':DescribeNatGateways' :: DescribeNatGateways -> Maybe [Filter]
$sel:dryRun:DescribeNatGateways' :: DescribeNatGateways -> Maybe Bool
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Action"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"DescribeNatGateways" :: Prelude.ByteString),
        ByteString
"Version"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"2016-11-15" :: Prelude.ByteString),
        ByteString
"DryRun" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Bool
dryRun,
        forall a. ToQuery a => a -> QueryString
Data.toQuery
          (forall a.
(IsList a, ToQuery (Item a)) =>
ByteString -> a -> QueryString
Data.toQueryList ByteString
"Filter" forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe [Filter]
filter'),
        ByteString
"MaxResults" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Natural
maxResults,
        forall a. ToQuery a => a -> QueryString
Data.toQuery
          ( forall a.
(IsList a, ToQuery (Item a)) =>
ByteString -> a -> QueryString
Data.toQueryList ByteString
"NatGatewayId"
              forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe [Text]
natGatewayIds
          ),
        ByteString
"NextToken" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Text
nextToken
      ]

-- | /See:/ 'newDescribeNatGatewaysResponse' smart constructor.
data DescribeNatGatewaysResponse = DescribeNatGatewaysResponse'
  { -- | Information about the NAT gateways.
    DescribeNatGatewaysResponse -> Maybe [NatGateway]
natGateways :: Prelude.Maybe [NatGateway],
    -- | The token to use to retrieve the next page of results. This value is
    -- @null@ when there are no more results to return.
    DescribeNatGatewaysResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    DescribeNatGatewaysResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeNatGatewaysResponse -> DescribeNatGatewaysResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeNatGatewaysResponse -> DescribeNatGatewaysResponse -> Bool
$c/= :: DescribeNatGatewaysResponse -> DescribeNatGatewaysResponse -> Bool
== :: DescribeNatGatewaysResponse -> DescribeNatGatewaysResponse -> Bool
$c== :: DescribeNatGatewaysResponse -> DescribeNatGatewaysResponse -> Bool
Prelude.Eq, ReadPrec [DescribeNatGatewaysResponse]
ReadPrec DescribeNatGatewaysResponse
Int -> ReadS DescribeNatGatewaysResponse
ReadS [DescribeNatGatewaysResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeNatGatewaysResponse]
$creadListPrec :: ReadPrec [DescribeNatGatewaysResponse]
readPrec :: ReadPrec DescribeNatGatewaysResponse
$creadPrec :: ReadPrec DescribeNatGatewaysResponse
readList :: ReadS [DescribeNatGatewaysResponse]
$creadList :: ReadS [DescribeNatGatewaysResponse]
readsPrec :: Int -> ReadS DescribeNatGatewaysResponse
$creadsPrec :: Int -> ReadS DescribeNatGatewaysResponse
Prelude.Read, Int -> DescribeNatGatewaysResponse -> ShowS
[DescribeNatGatewaysResponse] -> ShowS
DescribeNatGatewaysResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeNatGatewaysResponse] -> ShowS
$cshowList :: [DescribeNatGatewaysResponse] -> ShowS
show :: DescribeNatGatewaysResponse -> String
$cshow :: DescribeNatGatewaysResponse -> String
showsPrec :: Int -> DescribeNatGatewaysResponse -> ShowS
$cshowsPrec :: Int -> DescribeNatGatewaysResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeNatGatewaysResponse x -> DescribeNatGatewaysResponse
forall x.
DescribeNatGatewaysResponse -> Rep DescribeNatGatewaysResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeNatGatewaysResponse x -> DescribeNatGatewaysResponse
$cfrom :: forall x.
DescribeNatGatewaysResponse -> Rep DescribeNatGatewaysResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeNatGatewaysResponse' 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:
--
-- 'natGateways', 'describeNatGatewaysResponse_natGateways' - Information about the NAT gateways.
--
-- 'nextToken', 'describeNatGatewaysResponse_nextToken' - The token to use to retrieve the next page of results. This value is
-- @null@ when there are no more results to return.
--
-- 'httpStatus', 'describeNatGatewaysResponse_httpStatus' - The response's http status code.
newDescribeNatGatewaysResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeNatGatewaysResponse
newDescribeNatGatewaysResponse :: Int -> DescribeNatGatewaysResponse
newDescribeNatGatewaysResponse Int
pHttpStatus_ =
  DescribeNatGatewaysResponse'
    { $sel:natGateways:DescribeNatGatewaysResponse' :: Maybe [NatGateway]
natGateways =
        forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:DescribeNatGatewaysResponse' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeNatGatewaysResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | Information about the NAT gateways.
describeNatGatewaysResponse_natGateways :: Lens.Lens' DescribeNatGatewaysResponse (Prelude.Maybe [NatGateway])
describeNatGatewaysResponse_natGateways :: Lens' DescribeNatGatewaysResponse (Maybe [NatGateway])
describeNatGatewaysResponse_natGateways = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeNatGatewaysResponse' {Maybe [NatGateway]
natGateways :: Maybe [NatGateway]
$sel:natGateways:DescribeNatGatewaysResponse' :: DescribeNatGatewaysResponse -> Maybe [NatGateway]
natGateways} -> Maybe [NatGateway]
natGateways) (\s :: DescribeNatGatewaysResponse
s@DescribeNatGatewaysResponse' {} Maybe [NatGateway]
a -> DescribeNatGatewaysResponse
s {$sel:natGateways:DescribeNatGatewaysResponse' :: Maybe [NatGateway]
natGateways = Maybe [NatGateway]
a} :: DescribeNatGatewaysResponse) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. 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 forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The token to use to retrieve the next page of results. This value is
-- @null@ when there are no more results to return.
describeNatGatewaysResponse_nextToken :: Lens.Lens' DescribeNatGatewaysResponse (Prelude.Maybe Prelude.Text)
describeNatGatewaysResponse_nextToken :: Lens' DescribeNatGatewaysResponse (Maybe Text)
describeNatGatewaysResponse_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeNatGatewaysResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:DescribeNatGatewaysResponse' :: DescribeNatGatewaysResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: DescribeNatGatewaysResponse
s@DescribeNatGatewaysResponse' {} Maybe Text
a -> DescribeNatGatewaysResponse
s {$sel:nextToken:DescribeNatGatewaysResponse' :: Maybe Text
nextToken = Maybe Text
a} :: DescribeNatGatewaysResponse)

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

instance Prelude.NFData DescribeNatGatewaysResponse where
  rnf :: DescribeNatGatewaysResponse -> ()
rnf DescribeNatGatewaysResponse' {Int
Maybe [NatGateway]
Maybe Text
httpStatus :: Int
nextToken :: Maybe Text
natGateways :: Maybe [NatGateway]
$sel:httpStatus:DescribeNatGatewaysResponse' :: DescribeNatGatewaysResponse -> Int
$sel:nextToken:DescribeNatGatewaysResponse' :: DescribeNatGatewaysResponse -> Maybe Text
$sel:natGateways:DescribeNatGatewaysResponse' :: DescribeNatGatewaysResponse -> Maybe [NatGateway]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [NatGateway]
natGateways
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
nextToken
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus