{-# 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.AutoScaling.DescribeAutoScalingInstances
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Gets information about the Auto Scaling instances in the account and
-- Region.
--
-- This operation returns paginated results.
module Amazonka.AutoScaling.DescribeAutoScalingInstances
  ( -- * Creating a Request
    DescribeAutoScalingInstances (..),
    newDescribeAutoScalingInstances,

    -- * Request Lenses
    describeAutoScalingInstances_instanceIds,
    describeAutoScalingInstances_maxRecords,
    describeAutoScalingInstances_nextToken,

    -- * Destructuring the Response
    DescribeAutoScalingInstancesResponse (..),
    newDescribeAutoScalingInstancesResponse,

    -- * Response Lenses
    describeAutoScalingInstancesResponse_autoScalingInstances,
    describeAutoScalingInstancesResponse_nextToken,
    describeAutoScalingInstancesResponse_httpStatus,
  )
where

import Amazonka.AutoScaling.Types
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 qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDescribeAutoScalingInstances' smart constructor.
data DescribeAutoScalingInstances = DescribeAutoScalingInstances'
  { -- | The IDs of the instances. If you omit this property, all Auto Scaling
    -- instances are described. If you specify an ID that does not exist, it is
    -- ignored with no error.
    --
    -- Array Members: Maximum number of 50 items.
    DescribeAutoScalingInstances -> Maybe [Text]
instanceIds :: Prelude.Maybe [Prelude.Text],
    -- | The maximum number of items to return with this call. The default value
    -- is @50@ and the maximum value is @50@.
    DescribeAutoScalingInstances -> Maybe Int
maxRecords :: Prelude.Maybe Prelude.Int,
    -- | The token for the next set of items to return. (You received this token
    -- from a previous call.)
    DescribeAutoScalingInstances -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (DescribeAutoScalingInstances
-> DescribeAutoScalingInstances -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeAutoScalingInstances
-> DescribeAutoScalingInstances -> Bool
$c/= :: DescribeAutoScalingInstances
-> DescribeAutoScalingInstances -> Bool
== :: DescribeAutoScalingInstances
-> DescribeAutoScalingInstances -> Bool
$c== :: DescribeAutoScalingInstances
-> DescribeAutoScalingInstances -> Bool
Prelude.Eq, ReadPrec [DescribeAutoScalingInstances]
ReadPrec DescribeAutoScalingInstances
Int -> ReadS DescribeAutoScalingInstances
ReadS [DescribeAutoScalingInstances]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeAutoScalingInstances]
$creadListPrec :: ReadPrec [DescribeAutoScalingInstances]
readPrec :: ReadPrec DescribeAutoScalingInstances
$creadPrec :: ReadPrec DescribeAutoScalingInstances
readList :: ReadS [DescribeAutoScalingInstances]
$creadList :: ReadS [DescribeAutoScalingInstances]
readsPrec :: Int -> ReadS DescribeAutoScalingInstances
$creadsPrec :: Int -> ReadS DescribeAutoScalingInstances
Prelude.Read, Int -> DescribeAutoScalingInstances -> ShowS
[DescribeAutoScalingInstances] -> ShowS
DescribeAutoScalingInstances -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeAutoScalingInstances] -> ShowS
$cshowList :: [DescribeAutoScalingInstances] -> ShowS
show :: DescribeAutoScalingInstances -> String
$cshow :: DescribeAutoScalingInstances -> String
showsPrec :: Int -> DescribeAutoScalingInstances -> ShowS
$cshowsPrec :: Int -> DescribeAutoScalingInstances -> ShowS
Prelude.Show, forall x.
Rep DescribeAutoScalingInstances x -> DescribeAutoScalingInstances
forall x.
DescribeAutoScalingInstances -> Rep DescribeAutoScalingInstances x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeAutoScalingInstances x -> DescribeAutoScalingInstances
$cfrom :: forall x.
DescribeAutoScalingInstances -> Rep DescribeAutoScalingInstances x
Prelude.Generic)

-- |
-- Create a value of 'DescribeAutoScalingInstances' 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:
--
-- 'instanceIds', 'describeAutoScalingInstances_instanceIds' - The IDs of the instances. If you omit this property, all Auto Scaling
-- instances are described. If you specify an ID that does not exist, it is
-- ignored with no error.
--
-- Array Members: Maximum number of 50 items.
--
-- 'maxRecords', 'describeAutoScalingInstances_maxRecords' - The maximum number of items to return with this call. The default value
-- is @50@ and the maximum value is @50@.
--
-- 'nextToken', 'describeAutoScalingInstances_nextToken' - The token for the next set of items to return. (You received this token
-- from a previous call.)
newDescribeAutoScalingInstances ::
  DescribeAutoScalingInstances
newDescribeAutoScalingInstances :: DescribeAutoScalingInstances
newDescribeAutoScalingInstances =
  DescribeAutoScalingInstances'
    { $sel:instanceIds:DescribeAutoScalingInstances' :: Maybe [Text]
instanceIds =
        forall a. Maybe a
Prelude.Nothing,
      $sel:maxRecords:DescribeAutoScalingInstances' :: Maybe Int
maxRecords = forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:DescribeAutoScalingInstances' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing
    }

-- | The IDs of the instances. If you omit this property, all Auto Scaling
-- instances are described. If you specify an ID that does not exist, it is
-- ignored with no error.
--
-- Array Members: Maximum number of 50 items.
describeAutoScalingInstances_instanceIds :: Lens.Lens' DescribeAutoScalingInstances (Prelude.Maybe [Prelude.Text])
describeAutoScalingInstances_instanceIds :: Lens' DescribeAutoScalingInstances (Maybe [Text])
describeAutoScalingInstances_instanceIds = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeAutoScalingInstances' {Maybe [Text]
instanceIds :: Maybe [Text]
$sel:instanceIds:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe [Text]
instanceIds} -> Maybe [Text]
instanceIds) (\s :: DescribeAutoScalingInstances
s@DescribeAutoScalingInstances' {} Maybe [Text]
a -> DescribeAutoScalingInstances
s {$sel:instanceIds:DescribeAutoScalingInstances' :: Maybe [Text]
instanceIds = Maybe [Text]
a} :: DescribeAutoScalingInstances) 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 items to return with this call. The default value
-- is @50@ and the maximum value is @50@.
describeAutoScalingInstances_maxRecords :: Lens.Lens' DescribeAutoScalingInstances (Prelude.Maybe Prelude.Int)
describeAutoScalingInstances_maxRecords :: Lens' DescribeAutoScalingInstances (Maybe Int)
describeAutoScalingInstances_maxRecords = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeAutoScalingInstances' {Maybe Int
maxRecords :: Maybe Int
$sel:maxRecords:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe Int
maxRecords} -> Maybe Int
maxRecords) (\s :: DescribeAutoScalingInstances
s@DescribeAutoScalingInstances' {} Maybe Int
a -> DescribeAutoScalingInstances
s {$sel:maxRecords:DescribeAutoScalingInstances' :: Maybe Int
maxRecords = Maybe Int
a} :: DescribeAutoScalingInstances)

-- | The token for the next set of items to return. (You received this token
-- from a previous call.)
describeAutoScalingInstances_nextToken :: Lens.Lens' DescribeAutoScalingInstances (Prelude.Maybe Prelude.Text)
describeAutoScalingInstances_nextToken :: Lens' DescribeAutoScalingInstances (Maybe Text)
describeAutoScalingInstances_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeAutoScalingInstances' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: DescribeAutoScalingInstances
s@DescribeAutoScalingInstances' {} Maybe Text
a -> DescribeAutoScalingInstances
s {$sel:nextToken:DescribeAutoScalingInstances' :: Maybe Text
nextToken = Maybe Text
a} :: DescribeAutoScalingInstances)

instance Core.AWSPager DescribeAutoScalingInstances where
  page :: DescribeAutoScalingInstances
-> AWSResponse DescribeAutoScalingInstances
-> Maybe DescribeAutoScalingInstances
page DescribeAutoScalingInstances
rq AWSResponse DescribeAutoScalingInstances
rs
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeAutoScalingInstances
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeAutoScalingInstancesResponse (Maybe Text)
describeAutoScalingInstancesResponse_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 DescribeAutoScalingInstances
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens'
  DescribeAutoScalingInstancesResponse
  (Maybe [AutoScalingInstanceDetails])
describeAutoScalingInstancesResponse_autoScalingInstances
            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.$ DescribeAutoScalingInstances
rq
          forall a b. a -> (a -> b) -> b
Prelude.& Lens' DescribeAutoScalingInstances (Maybe Text)
describeAutoScalingInstances_nextToken
          forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse DescribeAutoScalingInstances
rs
          forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeAutoScalingInstancesResponse (Maybe Text)
describeAutoScalingInstancesResponse_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 DescribeAutoScalingInstances where
  type
    AWSResponse DescribeAutoScalingInstances =
      DescribeAutoScalingInstancesResponse
  request :: (Service -> Service)
-> DescribeAutoScalingInstances
-> Request DescribeAutoScalingInstances
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 DescribeAutoScalingInstances
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeAutoScalingInstances)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
Text
-> (Int
    -> ResponseHeaders -> [Node] -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveXMLWrapper
      Text
"DescribeAutoScalingInstancesResult"
      ( \Int
s ResponseHeaders
h [Node]
x ->
          Maybe [AutoScalingInstanceDetails]
-> Maybe Text -> Int -> DescribeAutoScalingInstancesResponse
DescribeAutoScalingInstancesResponse'
            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
"AutoScalingInstances"
                            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
"member")
                        )
            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
    DescribeAutoScalingInstances
  where
  hashWithSalt :: Int -> DescribeAutoScalingInstances -> Int
hashWithSalt Int
_salt DescribeAutoScalingInstances' {Maybe Int
Maybe [Text]
Maybe Text
nextToken :: Maybe Text
maxRecords :: Maybe Int
instanceIds :: Maybe [Text]
$sel:nextToken:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe Text
$sel:maxRecords:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe Int
$sel:instanceIds:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe [Text]
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe [Text]
instanceIds
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Int
maxRecords
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
nextToken

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

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

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

instance Data.ToQuery DescribeAutoScalingInstances where
  toQuery :: DescribeAutoScalingInstances -> QueryString
toQuery DescribeAutoScalingInstances' {Maybe Int
Maybe [Text]
Maybe Text
nextToken :: Maybe Text
maxRecords :: Maybe Int
instanceIds :: Maybe [Text]
$sel:nextToken:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe Text
$sel:maxRecords:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe Int
$sel:instanceIds:DescribeAutoScalingInstances' :: DescribeAutoScalingInstances -> Maybe [Text]
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Action"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: ( ByteString
"DescribeAutoScalingInstances" ::
                      Prelude.ByteString
                  ),
        ByteString
"Version"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"2011-01-01" :: Prelude.ByteString),
        ByteString
"InstanceIds"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: forall a. ToQuery a => a -> QueryString
Data.toQuery
            (forall a.
(IsList a, ToQuery (Item a)) =>
ByteString -> a -> QueryString
Data.toQueryList ByteString
"member" forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe [Text]
instanceIds),
        ByteString
"MaxRecords" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Int
maxRecords,
        ByteString
"NextToken" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Text
nextToken
      ]

-- | /See:/ 'newDescribeAutoScalingInstancesResponse' smart constructor.
data DescribeAutoScalingInstancesResponse = DescribeAutoScalingInstancesResponse'
  { -- | The instances.
    DescribeAutoScalingInstancesResponse
-> Maybe [AutoScalingInstanceDetails]
autoScalingInstances :: Prelude.Maybe [AutoScalingInstanceDetails],
    -- | A string that indicates that the response contains more items than can
    -- be returned in a single response. To receive additional items, specify
    -- this string for the @NextToken@ value when requesting the next set of
    -- items. This value is null when there are no more items to return.
    DescribeAutoScalingInstancesResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    DescribeAutoScalingInstancesResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeAutoScalingInstancesResponse
-> DescribeAutoScalingInstancesResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeAutoScalingInstancesResponse
-> DescribeAutoScalingInstancesResponse -> Bool
$c/= :: DescribeAutoScalingInstancesResponse
-> DescribeAutoScalingInstancesResponse -> Bool
== :: DescribeAutoScalingInstancesResponse
-> DescribeAutoScalingInstancesResponse -> Bool
$c== :: DescribeAutoScalingInstancesResponse
-> DescribeAutoScalingInstancesResponse -> Bool
Prelude.Eq, ReadPrec [DescribeAutoScalingInstancesResponse]
ReadPrec DescribeAutoScalingInstancesResponse
Int -> ReadS DescribeAutoScalingInstancesResponse
ReadS [DescribeAutoScalingInstancesResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeAutoScalingInstancesResponse]
$creadListPrec :: ReadPrec [DescribeAutoScalingInstancesResponse]
readPrec :: ReadPrec DescribeAutoScalingInstancesResponse
$creadPrec :: ReadPrec DescribeAutoScalingInstancesResponse
readList :: ReadS [DescribeAutoScalingInstancesResponse]
$creadList :: ReadS [DescribeAutoScalingInstancesResponse]
readsPrec :: Int -> ReadS DescribeAutoScalingInstancesResponse
$creadsPrec :: Int -> ReadS DescribeAutoScalingInstancesResponse
Prelude.Read, Int -> DescribeAutoScalingInstancesResponse -> ShowS
[DescribeAutoScalingInstancesResponse] -> ShowS
DescribeAutoScalingInstancesResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeAutoScalingInstancesResponse] -> ShowS
$cshowList :: [DescribeAutoScalingInstancesResponse] -> ShowS
show :: DescribeAutoScalingInstancesResponse -> String
$cshow :: DescribeAutoScalingInstancesResponse -> String
showsPrec :: Int -> DescribeAutoScalingInstancesResponse -> ShowS
$cshowsPrec :: Int -> DescribeAutoScalingInstancesResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeAutoScalingInstancesResponse x
-> DescribeAutoScalingInstancesResponse
forall x.
DescribeAutoScalingInstancesResponse
-> Rep DescribeAutoScalingInstancesResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeAutoScalingInstancesResponse x
-> DescribeAutoScalingInstancesResponse
$cfrom :: forall x.
DescribeAutoScalingInstancesResponse
-> Rep DescribeAutoScalingInstancesResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeAutoScalingInstancesResponse' 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:
--
-- 'autoScalingInstances', 'describeAutoScalingInstancesResponse_autoScalingInstances' - The instances.
--
-- 'nextToken', 'describeAutoScalingInstancesResponse_nextToken' - A string that indicates that the response contains more items than can
-- be returned in a single response. To receive additional items, specify
-- this string for the @NextToken@ value when requesting the next set of
-- items. This value is null when there are no more items to return.
--
-- 'httpStatus', 'describeAutoScalingInstancesResponse_httpStatus' - The response's http status code.
newDescribeAutoScalingInstancesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeAutoScalingInstancesResponse
newDescribeAutoScalingInstancesResponse :: Int -> DescribeAutoScalingInstancesResponse
newDescribeAutoScalingInstancesResponse Int
pHttpStatus_ =
  DescribeAutoScalingInstancesResponse'
    { $sel:autoScalingInstances:DescribeAutoScalingInstancesResponse' :: Maybe [AutoScalingInstanceDetails]
autoScalingInstances =
        forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:DescribeAutoScalingInstancesResponse' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeAutoScalingInstancesResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The instances.
describeAutoScalingInstancesResponse_autoScalingInstances :: Lens.Lens' DescribeAutoScalingInstancesResponse (Prelude.Maybe [AutoScalingInstanceDetails])
describeAutoScalingInstancesResponse_autoScalingInstances :: Lens'
  DescribeAutoScalingInstancesResponse
  (Maybe [AutoScalingInstanceDetails])
describeAutoScalingInstancesResponse_autoScalingInstances = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeAutoScalingInstancesResponse' {Maybe [AutoScalingInstanceDetails]
autoScalingInstances :: Maybe [AutoScalingInstanceDetails]
$sel:autoScalingInstances:DescribeAutoScalingInstancesResponse' :: DescribeAutoScalingInstancesResponse
-> Maybe [AutoScalingInstanceDetails]
autoScalingInstances} -> Maybe [AutoScalingInstanceDetails]
autoScalingInstances) (\s :: DescribeAutoScalingInstancesResponse
s@DescribeAutoScalingInstancesResponse' {} Maybe [AutoScalingInstanceDetails]
a -> DescribeAutoScalingInstancesResponse
s {$sel:autoScalingInstances:DescribeAutoScalingInstancesResponse' :: Maybe [AutoScalingInstanceDetails]
autoScalingInstances = Maybe [AutoScalingInstanceDetails]
a} :: DescribeAutoScalingInstancesResponse) 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

-- | A string that indicates that the response contains more items than can
-- be returned in a single response. To receive additional items, specify
-- this string for the @NextToken@ value when requesting the next set of
-- items. This value is null when there are no more items to return.
describeAutoScalingInstancesResponse_nextToken :: Lens.Lens' DescribeAutoScalingInstancesResponse (Prelude.Maybe Prelude.Text)
describeAutoScalingInstancesResponse_nextToken :: Lens' DescribeAutoScalingInstancesResponse (Maybe Text)
describeAutoScalingInstancesResponse_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeAutoScalingInstancesResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:DescribeAutoScalingInstancesResponse' :: DescribeAutoScalingInstancesResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: DescribeAutoScalingInstancesResponse
s@DescribeAutoScalingInstancesResponse' {} Maybe Text
a -> DescribeAutoScalingInstancesResponse
s {$sel:nextToken:DescribeAutoScalingInstancesResponse' :: Maybe Text
nextToken = Maybe Text
a} :: DescribeAutoScalingInstancesResponse)

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

instance
  Prelude.NFData
    DescribeAutoScalingInstancesResponse
  where
  rnf :: DescribeAutoScalingInstancesResponse -> ()
rnf DescribeAutoScalingInstancesResponse' {Int
Maybe [AutoScalingInstanceDetails]
Maybe Text
httpStatus :: Int
nextToken :: Maybe Text
autoScalingInstances :: Maybe [AutoScalingInstanceDetails]
$sel:httpStatus:DescribeAutoScalingInstancesResponse' :: DescribeAutoScalingInstancesResponse -> Int
$sel:nextToken:DescribeAutoScalingInstancesResponse' :: DescribeAutoScalingInstancesResponse -> Maybe Text
$sel:autoScalingInstances:DescribeAutoScalingInstancesResponse' :: DescribeAutoScalingInstancesResponse
-> Maybe [AutoScalingInstanceDetails]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [AutoScalingInstanceDetails]
autoScalingInstances
      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