{-# 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.ElastiCache.DescribeCacheParameters
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns the detailed parameter list for a particular cache parameter
-- group.
--
-- This operation returns paginated results.
module Amazonka.ElastiCache.DescribeCacheParameters
  ( -- * Creating a Request
    DescribeCacheParameters (..),
    newDescribeCacheParameters,

    -- * Request Lenses
    describeCacheParameters_marker,
    describeCacheParameters_maxRecords,
    describeCacheParameters_source,
    describeCacheParameters_cacheParameterGroupName,

    -- * Destructuring the Response
    DescribeCacheParametersResponse (..),
    newDescribeCacheParametersResponse,

    -- * Response Lenses
    describeCacheParametersResponse_cacheNodeTypeSpecificParameters,
    describeCacheParametersResponse_marker,
    describeCacheParametersResponse_parameters,
    describeCacheParametersResponse_httpStatus,
  )
where

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

-- | Represents the input of a @DescribeCacheParameters@ operation.
--
-- /See:/ 'newDescribeCacheParameters' smart constructor.
data DescribeCacheParameters = DescribeCacheParameters'
  { -- | An optional marker returned from a prior request. Use this marker for
    -- pagination of results from this operation. If this parameter is
    -- specified, the response includes only records beyond the marker, up to
    -- the value specified by @MaxRecords@.
    DescribeCacheParameters -> Maybe Text
marker :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of records to include in the response. If more
    -- records exist than the specified @MaxRecords@ value, a marker is
    -- included in the response so that the remaining results can be retrieved.
    --
    -- Default: 100
    --
    -- Constraints: minimum 20; maximum 100.
    DescribeCacheParameters -> Maybe Int
maxRecords :: Prelude.Maybe Prelude.Int,
    -- | The parameter types to return.
    --
    -- Valid values: @user@ | @system@ | @engine-default@
    DescribeCacheParameters -> Maybe Text
source :: Prelude.Maybe Prelude.Text,
    -- | The name of a specific cache parameter group to return details for.
    DescribeCacheParameters -> Text
cacheParameterGroupName :: Prelude.Text
  }
  deriving (DescribeCacheParameters -> DescribeCacheParameters -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeCacheParameters -> DescribeCacheParameters -> Bool
$c/= :: DescribeCacheParameters -> DescribeCacheParameters -> Bool
== :: DescribeCacheParameters -> DescribeCacheParameters -> Bool
$c== :: DescribeCacheParameters -> DescribeCacheParameters -> Bool
Prelude.Eq, ReadPrec [DescribeCacheParameters]
ReadPrec DescribeCacheParameters
Int -> ReadS DescribeCacheParameters
ReadS [DescribeCacheParameters]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeCacheParameters]
$creadListPrec :: ReadPrec [DescribeCacheParameters]
readPrec :: ReadPrec DescribeCacheParameters
$creadPrec :: ReadPrec DescribeCacheParameters
readList :: ReadS [DescribeCacheParameters]
$creadList :: ReadS [DescribeCacheParameters]
readsPrec :: Int -> ReadS DescribeCacheParameters
$creadsPrec :: Int -> ReadS DescribeCacheParameters
Prelude.Read, Int -> DescribeCacheParameters -> ShowS
[DescribeCacheParameters] -> ShowS
DescribeCacheParameters -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeCacheParameters] -> ShowS
$cshowList :: [DescribeCacheParameters] -> ShowS
show :: DescribeCacheParameters -> String
$cshow :: DescribeCacheParameters -> String
showsPrec :: Int -> DescribeCacheParameters -> ShowS
$cshowsPrec :: Int -> DescribeCacheParameters -> ShowS
Prelude.Show, forall x. Rep DescribeCacheParameters x -> DescribeCacheParameters
forall x. DescribeCacheParameters -> Rep DescribeCacheParameters x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeCacheParameters x -> DescribeCacheParameters
$cfrom :: forall x. DescribeCacheParameters -> Rep DescribeCacheParameters x
Prelude.Generic)

-- |
-- Create a value of 'DescribeCacheParameters' 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:
--
-- 'marker', 'describeCacheParameters_marker' - An optional marker returned from a prior request. Use this marker for
-- pagination of results from this operation. If this parameter is
-- specified, the response includes only records beyond the marker, up to
-- the value specified by @MaxRecords@.
--
-- 'maxRecords', 'describeCacheParameters_maxRecords' - The maximum number of records to include in the response. If more
-- records exist than the specified @MaxRecords@ value, a marker is
-- included in the response so that the remaining results can be retrieved.
--
-- Default: 100
--
-- Constraints: minimum 20; maximum 100.
--
-- 'source', 'describeCacheParameters_source' - The parameter types to return.
--
-- Valid values: @user@ | @system@ | @engine-default@
--
-- 'cacheParameterGroupName', 'describeCacheParameters_cacheParameterGroupName' - The name of a specific cache parameter group to return details for.
newDescribeCacheParameters ::
  -- | 'cacheParameterGroupName'
  Prelude.Text ->
  DescribeCacheParameters
newDescribeCacheParameters :: Text -> DescribeCacheParameters
newDescribeCacheParameters Text
pCacheParameterGroupName_ =
  DescribeCacheParameters'
    { $sel:marker:DescribeCacheParameters' :: Maybe Text
marker = forall a. Maybe a
Prelude.Nothing,
      $sel:maxRecords:DescribeCacheParameters' :: Maybe Int
maxRecords = forall a. Maybe a
Prelude.Nothing,
      $sel:source:DescribeCacheParameters' :: Maybe Text
source = forall a. Maybe a
Prelude.Nothing,
      $sel:cacheParameterGroupName:DescribeCacheParameters' :: Text
cacheParameterGroupName =
        Text
pCacheParameterGroupName_
    }

-- | An optional marker returned from a prior request. Use this marker for
-- pagination of results from this operation. If this parameter is
-- specified, the response includes only records beyond the marker, up to
-- the value specified by @MaxRecords@.
describeCacheParameters_marker :: Lens.Lens' DescribeCacheParameters (Prelude.Maybe Prelude.Text)
describeCacheParameters_marker :: Lens' DescribeCacheParameters (Maybe Text)
describeCacheParameters_marker = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeCacheParameters' {Maybe Text
marker :: Maybe Text
$sel:marker:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Text
marker} -> Maybe Text
marker) (\s :: DescribeCacheParameters
s@DescribeCacheParameters' {} Maybe Text
a -> DescribeCacheParameters
s {$sel:marker:DescribeCacheParameters' :: Maybe Text
marker = Maybe Text
a} :: DescribeCacheParameters)

-- | The maximum number of records to include in the response. If more
-- records exist than the specified @MaxRecords@ value, a marker is
-- included in the response so that the remaining results can be retrieved.
--
-- Default: 100
--
-- Constraints: minimum 20; maximum 100.
describeCacheParameters_maxRecords :: Lens.Lens' DescribeCacheParameters (Prelude.Maybe Prelude.Int)
describeCacheParameters_maxRecords :: Lens' DescribeCacheParameters (Maybe Int)
describeCacheParameters_maxRecords = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeCacheParameters' {Maybe Int
maxRecords :: Maybe Int
$sel:maxRecords:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Int
maxRecords} -> Maybe Int
maxRecords) (\s :: DescribeCacheParameters
s@DescribeCacheParameters' {} Maybe Int
a -> DescribeCacheParameters
s {$sel:maxRecords:DescribeCacheParameters' :: Maybe Int
maxRecords = Maybe Int
a} :: DescribeCacheParameters)

-- | The parameter types to return.
--
-- Valid values: @user@ | @system@ | @engine-default@
describeCacheParameters_source :: Lens.Lens' DescribeCacheParameters (Prelude.Maybe Prelude.Text)
describeCacheParameters_source :: Lens' DescribeCacheParameters (Maybe Text)
describeCacheParameters_source = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeCacheParameters' {Maybe Text
source :: Maybe Text
$sel:source:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Text
source} -> Maybe Text
source) (\s :: DescribeCacheParameters
s@DescribeCacheParameters' {} Maybe Text
a -> DescribeCacheParameters
s {$sel:source:DescribeCacheParameters' :: Maybe Text
source = Maybe Text
a} :: DescribeCacheParameters)

-- | The name of a specific cache parameter group to return details for.
describeCacheParameters_cacheParameterGroupName :: Lens.Lens' DescribeCacheParameters Prelude.Text
describeCacheParameters_cacheParameterGroupName :: Lens' DescribeCacheParameters Text
describeCacheParameters_cacheParameterGroupName = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeCacheParameters' {Text
cacheParameterGroupName :: Text
$sel:cacheParameterGroupName:DescribeCacheParameters' :: DescribeCacheParameters -> Text
cacheParameterGroupName} -> Text
cacheParameterGroupName) (\s :: DescribeCacheParameters
s@DescribeCacheParameters' {} Text
a -> DescribeCacheParameters
s {$sel:cacheParameterGroupName:DescribeCacheParameters' :: Text
cacheParameterGroupName = Text
a} :: DescribeCacheParameters)

instance Core.AWSPager DescribeCacheParameters where
  page :: DescribeCacheParameters
-> AWSResponse DescribeCacheParameters
-> Maybe DescribeCacheParameters
page DescribeCacheParameters
rq AWSResponse DescribeCacheParameters
rs
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeCacheParameters
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeCacheParametersResponse (Maybe Text)
describeCacheParametersResponse_marker
            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 DescribeCacheParameters
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeCacheParametersResponse (Maybe [Parameter])
describeCacheParametersResponse_parameters
            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.$ DescribeCacheParameters
rq
          forall a b. a -> (a -> b) -> b
Prelude.& Lens' DescribeCacheParameters (Maybe Text)
describeCacheParameters_marker
          forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse DescribeCacheParameters
rs
          forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeCacheParametersResponse (Maybe Text)
describeCacheParametersResponse_marker
          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 DescribeCacheParameters where
  type
    AWSResponse DescribeCacheParameters =
      DescribeCacheParametersResponse
  request :: (Service -> Service)
-> DescribeCacheParameters -> Request DescribeCacheParameters
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 DescribeCacheParameters
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeCacheParameters)))
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
"DescribeCacheParametersResult"
      ( \Int
s ResponseHeaders
h [Node]
x ->
          Maybe [CacheNodeTypeSpecificParameter]
-> Maybe Text
-> Maybe [Parameter]
-> Int
-> DescribeCacheParametersResponse
DescribeCacheParametersResponse'
            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
"CacheNodeTypeSpecificParameters"
                            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
"CacheNodeTypeSpecificParameter")
                        )
            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
"Marker")
            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
"Parameters"
                            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
"Parameter")
                        )
            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 DescribeCacheParameters where
  hashWithSalt :: Int -> DescribeCacheParameters -> Int
hashWithSalt Int
_salt DescribeCacheParameters' {Maybe Int
Maybe Text
Text
cacheParameterGroupName :: Text
source :: Maybe Text
maxRecords :: Maybe Int
marker :: Maybe Text
$sel:cacheParameterGroupName:DescribeCacheParameters' :: DescribeCacheParameters -> Text
$sel:source:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Text
$sel:maxRecords:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Int
$sel:marker:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Text
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
marker
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Int
maxRecords
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
source
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
cacheParameterGroupName

instance Prelude.NFData DescribeCacheParameters where
  rnf :: DescribeCacheParameters -> ()
rnf DescribeCacheParameters' {Maybe Int
Maybe Text
Text
cacheParameterGroupName :: Text
source :: Maybe Text
maxRecords :: Maybe Int
marker :: Maybe Text
$sel:cacheParameterGroupName:DescribeCacheParameters' :: DescribeCacheParameters -> Text
$sel:source:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Text
$sel:maxRecords:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Int
$sel:marker:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
marker
      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
source
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Text
cacheParameterGroupName

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

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

instance Data.ToQuery DescribeCacheParameters where
  toQuery :: DescribeCacheParameters -> QueryString
toQuery DescribeCacheParameters' {Maybe Int
Maybe Text
Text
cacheParameterGroupName :: Text
source :: Maybe Text
maxRecords :: Maybe Int
marker :: Maybe Text
$sel:cacheParameterGroupName:DescribeCacheParameters' :: DescribeCacheParameters -> Text
$sel:source:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Text
$sel:maxRecords:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Int
$sel:marker:DescribeCacheParameters' :: DescribeCacheParameters -> Maybe Text
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Action"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"DescribeCacheParameters" :: Prelude.ByteString),
        ByteString
"Version"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"2015-02-02" :: Prelude.ByteString),
        ByteString
"Marker" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Text
marker,
        ByteString
"MaxRecords" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Int
maxRecords,
        ByteString
"Source" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Text
source,
        ByteString
"CacheParameterGroupName"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Text
cacheParameterGroupName
      ]

-- | Represents the output of a @DescribeCacheParameters@ operation.
--
-- /See:/ 'newDescribeCacheParametersResponse' smart constructor.
data DescribeCacheParametersResponse = DescribeCacheParametersResponse'
  { -- | A list of parameters specific to a particular cache node type. Each
    -- element in the list contains detailed information about one parameter.
    DescribeCacheParametersResponse
-> Maybe [CacheNodeTypeSpecificParameter]
cacheNodeTypeSpecificParameters :: Prelude.Maybe [CacheNodeTypeSpecificParameter],
    -- | Provides an identifier to allow retrieval of paginated results.
    DescribeCacheParametersResponse -> Maybe Text
marker :: Prelude.Maybe Prelude.Text,
    -- | A list of Parameter instances.
    DescribeCacheParametersResponse -> Maybe [Parameter]
parameters :: Prelude.Maybe [Parameter],
    -- | The response's http status code.
    DescribeCacheParametersResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeCacheParametersResponse
-> DescribeCacheParametersResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeCacheParametersResponse
-> DescribeCacheParametersResponse -> Bool
$c/= :: DescribeCacheParametersResponse
-> DescribeCacheParametersResponse -> Bool
== :: DescribeCacheParametersResponse
-> DescribeCacheParametersResponse -> Bool
$c== :: DescribeCacheParametersResponse
-> DescribeCacheParametersResponse -> Bool
Prelude.Eq, ReadPrec [DescribeCacheParametersResponse]
ReadPrec DescribeCacheParametersResponse
Int -> ReadS DescribeCacheParametersResponse
ReadS [DescribeCacheParametersResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeCacheParametersResponse]
$creadListPrec :: ReadPrec [DescribeCacheParametersResponse]
readPrec :: ReadPrec DescribeCacheParametersResponse
$creadPrec :: ReadPrec DescribeCacheParametersResponse
readList :: ReadS [DescribeCacheParametersResponse]
$creadList :: ReadS [DescribeCacheParametersResponse]
readsPrec :: Int -> ReadS DescribeCacheParametersResponse
$creadsPrec :: Int -> ReadS DescribeCacheParametersResponse
Prelude.Read, Int -> DescribeCacheParametersResponse -> ShowS
[DescribeCacheParametersResponse] -> ShowS
DescribeCacheParametersResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeCacheParametersResponse] -> ShowS
$cshowList :: [DescribeCacheParametersResponse] -> ShowS
show :: DescribeCacheParametersResponse -> String
$cshow :: DescribeCacheParametersResponse -> String
showsPrec :: Int -> DescribeCacheParametersResponse -> ShowS
$cshowsPrec :: Int -> DescribeCacheParametersResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeCacheParametersResponse x
-> DescribeCacheParametersResponse
forall x.
DescribeCacheParametersResponse
-> Rep DescribeCacheParametersResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeCacheParametersResponse x
-> DescribeCacheParametersResponse
$cfrom :: forall x.
DescribeCacheParametersResponse
-> Rep DescribeCacheParametersResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeCacheParametersResponse' 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:
--
-- 'cacheNodeTypeSpecificParameters', 'describeCacheParametersResponse_cacheNodeTypeSpecificParameters' - A list of parameters specific to a particular cache node type. Each
-- element in the list contains detailed information about one parameter.
--
-- 'marker', 'describeCacheParametersResponse_marker' - Provides an identifier to allow retrieval of paginated results.
--
-- 'parameters', 'describeCacheParametersResponse_parameters' - A list of Parameter instances.
--
-- 'httpStatus', 'describeCacheParametersResponse_httpStatus' - The response's http status code.
newDescribeCacheParametersResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeCacheParametersResponse
newDescribeCacheParametersResponse :: Int -> DescribeCacheParametersResponse
newDescribeCacheParametersResponse Int
pHttpStatus_ =
  DescribeCacheParametersResponse'
    { $sel:cacheNodeTypeSpecificParameters:DescribeCacheParametersResponse' :: Maybe [CacheNodeTypeSpecificParameter]
cacheNodeTypeSpecificParameters =
        forall a. Maybe a
Prelude.Nothing,
      $sel:marker:DescribeCacheParametersResponse' :: Maybe Text
marker = forall a. Maybe a
Prelude.Nothing,
      $sel:parameters:DescribeCacheParametersResponse' :: Maybe [Parameter]
parameters = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeCacheParametersResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | A list of parameters specific to a particular cache node type. Each
-- element in the list contains detailed information about one parameter.
describeCacheParametersResponse_cacheNodeTypeSpecificParameters :: Lens.Lens' DescribeCacheParametersResponse (Prelude.Maybe [CacheNodeTypeSpecificParameter])
describeCacheParametersResponse_cacheNodeTypeSpecificParameters :: Lens'
  DescribeCacheParametersResponse
  (Maybe [CacheNodeTypeSpecificParameter])
describeCacheParametersResponse_cacheNodeTypeSpecificParameters = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeCacheParametersResponse' {Maybe [CacheNodeTypeSpecificParameter]
cacheNodeTypeSpecificParameters :: Maybe [CacheNodeTypeSpecificParameter]
$sel:cacheNodeTypeSpecificParameters:DescribeCacheParametersResponse' :: DescribeCacheParametersResponse
-> Maybe [CacheNodeTypeSpecificParameter]
cacheNodeTypeSpecificParameters} -> Maybe [CacheNodeTypeSpecificParameter]
cacheNodeTypeSpecificParameters) (\s :: DescribeCacheParametersResponse
s@DescribeCacheParametersResponse' {} Maybe [CacheNodeTypeSpecificParameter]
a -> DescribeCacheParametersResponse
s {$sel:cacheNodeTypeSpecificParameters:DescribeCacheParametersResponse' :: Maybe [CacheNodeTypeSpecificParameter]
cacheNodeTypeSpecificParameters = Maybe [CacheNodeTypeSpecificParameter]
a} :: DescribeCacheParametersResponse) 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

-- | Provides an identifier to allow retrieval of paginated results.
describeCacheParametersResponse_marker :: Lens.Lens' DescribeCacheParametersResponse (Prelude.Maybe Prelude.Text)
describeCacheParametersResponse_marker :: Lens' DescribeCacheParametersResponse (Maybe Text)
describeCacheParametersResponse_marker = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeCacheParametersResponse' {Maybe Text
marker :: Maybe Text
$sel:marker:DescribeCacheParametersResponse' :: DescribeCacheParametersResponse -> Maybe Text
marker} -> Maybe Text
marker) (\s :: DescribeCacheParametersResponse
s@DescribeCacheParametersResponse' {} Maybe Text
a -> DescribeCacheParametersResponse
s {$sel:marker:DescribeCacheParametersResponse' :: Maybe Text
marker = Maybe Text
a} :: DescribeCacheParametersResponse)

-- | A list of Parameter instances.
describeCacheParametersResponse_parameters :: Lens.Lens' DescribeCacheParametersResponse (Prelude.Maybe [Parameter])
describeCacheParametersResponse_parameters :: Lens' DescribeCacheParametersResponse (Maybe [Parameter])
describeCacheParametersResponse_parameters = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeCacheParametersResponse' {Maybe [Parameter]
parameters :: Maybe [Parameter]
$sel:parameters:DescribeCacheParametersResponse' :: DescribeCacheParametersResponse -> Maybe [Parameter]
parameters} -> Maybe [Parameter]
parameters) (\s :: DescribeCacheParametersResponse
s@DescribeCacheParametersResponse' {} Maybe [Parameter]
a -> DescribeCacheParametersResponse
s {$sel:parameters:DescribeCacheParametersResponse' :: Maybe [Parameter]
parameters = Maybe [Parameter]
a} :: DescribeCacheParametersResponse) 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 response's http status code.
describeCacheParametersResponse_httpStatus :: Lens.Lens' DescribeCacheParametersResponse Prelude.Int
describeCacheParametersResponse_httpStatus :: Lens' DescribeCacheParametersResponse Int
describeCacheParametersResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeCacheParametersResponse' {Int
httpStatus :: Int
$sel:httpStatus:DescribeCacheParametersResponse' :: DescribeCacheParametersResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: DescribeCacheParametersResponse
s@DescribeCacheParametersResponse' {} Int
a -> DescribeCacheParametersResponse
s {$sel:httpStatus:DescribeCacheParametersResponse' :: Int
httpStatus = Int
a} :: DescribeCacheParametersResponse)

instance
  Prelude.NFData
    DescribeCacheParametersResponse
  where
  rnf :: DescribeCacheParametersResponse -> ()
rnf DescribeCacheParametersResponse' {Int
Maybe [CacheNodeTypeSpecificParameter]
Maybe [Parameter]
Maybe Text
httpStatus :: Int
parameters :: Maybe [Parameter]
marker :: Maybe Text
cacheNodeTypeSpecificParameters :: Maybe [CacheNodeTypeSpecificParameter]
$sel:httpStatus:DescribeCacheParametersResponse' :: DescribeCacheParametersResponse -> Int
$sel:parameters:DescribeCacheParametersResponse' :: DescribeCacheParametersResponse -> Maybe [Parameter]
$sel:marker:DescribeCacheParametersResponse' :: DescribeCacheParametersResponse -> Maybe Text
$sel:cacheNodeTypeSpecificParameters:DescribeCacheParametersResponse' :: DescribeCacheParametersResponse
-> Maybe [CacheNodeTypeSpecificParameter]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [CacheNodeTypeSpecificParameter]
cacheNodeTypeSpecificParameters
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
marker
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe [Parameter]
parameters
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus