{-# 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.RDS.DescribeDBClusters
-- 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 information about Amazon Aurora DB clusters and Multi-AZ DB
-- clusters. This API supports pagination.
--
-- For more information on Amazon Aurora DB clusters, see
-- <https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/CHAP_AuroraOverview.html What is Amazon Aurora?>
-- in the /Amazon Aurora User Guide/.
--
-- For more information on Multi-AZ DB clusters, see
-- <https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/multi-az-db-clusters-concepts.html Multi-AZ deployments with two readable standby DB instances>
-- in the /Amazon RDS User Guide/.
--
-- This operation can also return information for Amazon Neptune DB
-- instances and Amazon DocumentDB instances.
--
-- This operation returns paginated results.
module Amazonka.RDS.DescribeDBClusters
  ( -- * Creating a Request
    DescribeDBClusters (..),
    newDescribeDBClusters,

    -- * Request Lenses
    describeDBClusters_dbClusterIdentifier,
    describeDBClusters_filters,
    describeDBClusters_includeShared,
    describeDBClusters_marker,
    describeDBClusters_maxRecords,

    -- * Destructuring the Response
    DescribeDBClustersResponse (..),
    newDescribeDBClustersResponse,

    -- * Response Lenses
    describeDBClustersResponse_dbClusters,
    describeDBClustersResponse_marker,
    describeDBClustersResponse_httpStatus,
  )
where

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

-- |
--
-- /See:/ 'newDescribeDBClusters' smart constructor.
data DescribeDBClusters = DescribeDBClusters'
  { -- | The user-supplied DB cluster identifier or the Amazon Resource Name
    -- (ARN) of the DB cluster. If this parameter is specified, information
    -- from only the specific DB cluster is returned. This parameter isn\'t
    -- case-sensitive.
    --
    -- Constraints:
    --
    -- -   If supplied, must match an existing DBClusterIdentifier.
    DescribeDBClusters -> Maybe Text
dbClusterIdentifier :: Prelude.Maybe Prelude.Text,
    -- | A filter that specifies one or more DB clusters to describe.
    --
    -- Supported filters:
    --
    -- -   @clone-group-id@ - Accepts clone group identifiers. The results list
    --     only includes information about the DB clusters associated with
    --     these clone groups.
    --
    -- -   @db-cluster-id@ - Accepts DB cluster identifiers and DB cluster
    --     Amazon Resource Names (ARNs). The results list only includes
    --     information about the DB clusters identified by these ARNs.
    --
    -- -   @domain@ - Accepts Active Directory directory IDs. The results list
    --     only includes information about the DB clusters associated with
    --     these domains.
    --
    -- -   @engine@ - Accepts engine names. The results list only includes
    --     information about the DB clusters for these engines.
    DescribeDBClusters -> Maybe [Filter]
filters :: Prelude.Maybe [Filter],
    -- | Optional Boolean parameter that specifies whether the output includes
    -- information about clusters shared from other Amazon Web Services
    -- accounts.
    DescribeDBClusters -> Maybe Bool
includeShared :: Prelude.Maybe Prelude.Bool,
    -- | An optional pagination token provided by a previous @DescribeDBClusters@
    -- request. If this parameter is specified, the response includes only
    -- records beyond the marker, up to the value specified by @MaxRecords@.
    DescribeDBClusters -> 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 pagination token
    -- called a marker is included in the response so you can retrieve the
    -- remaining results.
    --
    -- Default: 100
    --
    -- Constraints: Minimum 20, maximum 100.
    DescribeDBClusters -> Maybe Int
maxRecords :: Prelude.Maybe Prelude.Int
  }
  deriving (DescribeDBClusters -> DescribeDBClusters -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeDBClusters -> DescribeDBClusters -> Bool
$c/= :: DescribeDBClusters -> DescribeDBClusters -> Bool
== :: DescribeDBClusters -> DescribeDBClusters -> Bool
$c== :: DescribeDBClusters -> DescribeDBClusters -> Bool
Prelude.Eq, ReadPrec [DescribeDBClusters]
ReadPrec DescribeDBClusters
Int -> ReadS DescribeDBClusters
ReadS [DescribeDBClusters]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeDBClusters]
$creadListPrec :: ReadPrec [DescribeDBClusters]
readPrec :: ReadPrec DescribeDBClusters
$creadPrec :: ReadPrec DescribeDBClusters
readList :: ReadS [DescribeDBClusters]
$creadList :: ReadS [DescribeDBClusters]
readsPrec :: Int -> ReadS DescribeDBClusters
$creadsPrec :: Int -> ReadS DescribeDBClusters
Prelude.Read, Int -> DescribeDBClusters -> ShowS
[DescribeDBClusters] -> ShowS
DescribeDBClusters -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeDBClusters] -> ShowS
$cshowList :: [DescribeDBClusters] -> ShowS
show :: DescribeDBClusters -> String
$cshow :: DescribeDBClusters -> String
showsPrec :: Int -> DescribeDBClusters -> ShowS
$cshowsPrec :: Int -> DescribeDBClusters -> ShowS
Prelude.Show, forall x. Rep DescribeDBClusters x -> DescribeDBClusters
forall x. DescribeDBClusters -> Rep DescribeDBClusters x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeDBClusters x -> DescribeDBClusters
$cfrom :: forall x. DescribeDBClusters -> Rep DescribeDBClusters x
Prelude.Generic)

-- |
-- Create a value of 'DescribeDBClusters' 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:
--
-- 'dbClusterIdentifier', 'describeDBClusters_dbClusterIdentifier' - The user-supplied DB cluster identifier or the Amazon Resource Name
-- (ARN) of the DB cluster. If this parameter is specified, information
-- from only the specific DB cluster is returned. This parameter isn\'t
-- case-sensitive.
--
-- Constraints:
--
-- -   If supplied, must match an existing DBClusterIdentifier.
--
-- 'filters', 'describeDBClusters_filters' - A filter that specifies one or more DB clusters to describe.
--
-- Supported filters:
--
-- -   @clone-group-id@ - Accepts clone group identifiers. The results list
--     only includes information about the DB clusters associated with
--     these clone groups.
--
-- -   @db-cluster-id@ - Accepts DB cluster identifiers and DB cluster
--     Amazon Resource Names (ARNs). The results list only includes
--     information about the DB clusters identified by these ARNs.
--
-- -   @domain@ - Accepts Active Directory directory IDs. The results list
--     only includes information about the DB clusters associated with
--     these domains.
--
-- -   @engine@ - Accepts engine names. The results list only includes
--     information about the DB clusters for these engines.
--
-- 'includeShared', 'describeDBClusters_includeShared' - Optional Boolean parameter that specifies whether the output includes
-- information about clusters shared from other Amazon Web Services
-- accounts.
--
-- 'marker', 'describeDBClusters_marker' - An optional pagination token provided by a previous @DescribeDBClusters@
-- request. If this parameter is specified, the response includes only
-- records beyond the marker, up to the value specified by @MaxRecords@.
--
-- 'maxRecords', 'describeDBClusters_maxRecords' - The maximum number of records to include in the response. If more
-- records exist than the specified @MaxRecords@ value, a pagination token
-- called a marker is included in the response so you can retrieve the
-- remaining results.
--
-- Default: 100
--
-- Constraints: Minimum 20, maximum 100.
newDescribeDBClusters ::
  DescribeDBClusters
newDescribeDBClusters :: DescribeDBClusters
newDescribeDBClusters =
  DescribeDBClusters'
    { $sel:dbClusterIdentifier:DescribeDBClusters' :: Maybe Text
dbClusterIdentifier =
        forall a. Maybe a
Prelude.Nothing,
      $sel:filters:DescribeDBClusters' :: Maybe [Filter]
filters = forall a. Maybe a
Prelude.Nothing,
      $sel:includeShared:DescribeDBClusters' :: Maybe Bool
includeShared = forall a. Maybe a
Prelude.Nothing,
      $sel:marker:DescribeDBClusters' :: Maybe Text
marker = forall a. Maybe a
Prelude.Nothing,
      $sel:maxRecords:DescribeDBClusters' :: Maybe Int
maxRecords = forall a. Maybe a
Prelude.Nothing
    }

-- | The user-supplied DB cluster identifier or the Amazon Resource Name
-- (ARN) of the DB cluster. If this parameter is specified, information
-- from only the specific DB cluster is returned. This parameter isn\'t
-- case-sensitive.
--
-- Constraints:
--
-- -   If supplied, must match an existing DBClusterIdentifier.
describeDBClusters_dbClusterIdentifier :: Lens.Lens' DescribeDBClusters (Prelude.Maybe Prelude.Text)
describeDBClusters_dbClusterIdentifier :: Lens' DescribeDBClusters (Maybe Text)
describeDBClusters_dbClusterIdentifier = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDBClusters' {Maybe Text
dbClusterIdentifier :: Maybe Text
$sel:dbClusterIdentifier:DescribeDBClusters' :: DescribeDBClusters -> Maybe Text
dbClusterIdentifier} -> Maybe Text
dbClusterIdentifier) (\s :: DescribeDBClusters
s@DescribeDBClusters' {} Maybe Text
a -> DescribeDBClusters
s {$sel:dbClusterIdentifier:DescribeDBClusters' :: Maybe Text
dbClusterIdentifier = Maybe Text
a} :: DescribeDBClusters)

-- | A filter that specifies one or more DB clusters to describe.
--
-- Supported filters:
--
-- -   @clone-group-id@ - Accepts clone group identifiers. The results list
--     only includes information about the DB clusters associated with
--     these clone groups.
--
-- -   @db-cluster-id@ - Accepts DB cluster identifiers and DB cluster
--     Amazon Resource Names (ARNs). The results list only includes
--     information about the DB clusters identified by these ARNs.
--
-- -   @domain@ - Accepts Active Directory directory IDs. The results list
--     only includes information about the DB clusters associated with
--     these domains.
--
-- -   @engine@ - Accepts engine names. The results list only includes
--     information about the DB clusters for these engines.
describeDBClusters_filters :: Lens.Lens' DescribeDBClusters (Prelude.Maybe [Filter])
describeDBClusters_filters :: Lens' DescribeDBClusters (Maybe [Filter])
describeDBClusters_filters = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDBClusters' {Maybe [Filter]
filters :: Maybe [Filter]
$sel:filters:DescribeDBClusters' :: DescribeDBClusters -> Maybe [Filter]
filters} -> Maybe [Filter]
filters) (\s :: DescribeDBClusters
s@DescribeDBClusters' {} Maybe [Filter]
a -> DescribeDBClusters
s {$sel:filters:DescribeDBClusters' :: Maybe [Filter]
filters = Maybe [Filter]
a} :: DescribeDBClusters) 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

-- | Optional Boolean parameter that specifies whether the output includes
-- information about clusters shared from other Amazon Web Services
-- accounts.
describeDBClusters_includeShared :: Lens.Lens' DescribeDBClusters (Prelude.Maybe Prelude.Bool)
describeDBClusters_includeShared :: Lens' DescribeDBClusters (Maybe Bool)
describeDBClusters_includeShared = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDBClusters' {Maybe Bool
includeShared :: Maybe Bool
$sel:includeShared:DescribeDBClusters' :: DescribeDBClusters -> Maybe Bool
includeShared} -> Maybe Bool
includeShared) (\s :: DescribeDBClusters
s@DescribeDBClusters' {} Maybe Bool
a -> DescribeDBClusters
s {$sel:includeShared:DescribeDBClusters' :: Maybe Bool
includeShared = Maybe Bool
a} :: DescribeDBClusters)

-- | An optional pagination token provided by a previous @DescribeDBClusters@
-- request. If this parameter is specified, the response includes only
-- records beyond the marker, up to the value specified by @MaxRecords@.
describeDBClusters_marker :: Lens.Lens' DescribeDBClusters (Prelude.Maybe Prelude.Text)
describeDBClusters_marker :: Lens' DescribeDBClusters (Maybe Text)
describeDBClusters_marker = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDBClusters' {Maybe Text
marker :: Maybe Text
$sel:marker:DescribeDBClusters' :: DescribeDBClusters -> Maybe Text
marker} -> Maybe Text
marker) (\s :: DescribeDBClusters
s@DescribeDBClusters' {} Maybe Text
a -> DescribeDBClusters
s {$sel:marker:DescribeDBClusters' :: Maybe Text
marker = Maybe Text
a} :: DescribeDBClusters)

-- | The maximum number of records to include in the response. If more
-- records exist than the specified @MaxRecords@ value, a pagination token
-- called a marker is included in the response so you can retrieve the
-- remaining results.
--
-- Default: 100
--
-- Constraints: Minimum 20, maximum 100.
describeDBClusters_maxRecords :: Lens.Lens' DescribeDBClusters (Prelude.Maybe Prelude.Int)
describeDBClusters_maxRecords :: Lens' DescribeDBClusters (Maybe Int)
describeDBClusters_maxRecords = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDBClusters' {Maybe Int
maxRecords :: Maybe Int
$sel:maxRecords:DescribeDBClusters' :: DescribeDBClusters -> Maybe Int
maxRecords} -> Maybe Int
maxRecords) (\s :: DescribeDBClusters
s@DescribeDBClusters' {} Maybe Int
a -> DescribeDBClusters
s {$sel:maxRecords:DescribeDBClusters' :: Maybe Int
maxRecords = Maybe Int
a} :: DescribeDBClusters)

instance Core.AWSPager DescribeDBClusters where
  page :: DescribeDBClusters
-> AWSResponse DescribeDBClusters -> Maybe DescribeDBClusters
page DescribeDBClusters
rq AWSResponse DescribeDBClusters
rs
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeDBClusters
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeDBClustersResponse (Maybe Text)
describeDBClustersResponse_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 DescribeDBClusters
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeDBClustersResponse (Maybe [DBCluster])
describeDBClustersResponse_dbClusters
            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.$ DescribeDBClusters
rq
          forall a b. a -> (a -> b) -> b
Prelude.& Lens' DescribeDBClusters (Maybe Text)
describeDBClusters_marker
          forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse DescribeDBClusters
rs
          forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeDBClustersResponse (Maybe Text)
describeDBClustersResponse_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 DescribeDBClusters where
  type
    AWSResponse DescribeDBClusters =
      DescribeDBClustersResponse
  request :: (Service -> Service)
-> DescribeDBClusters -> Request DescribeDBClusters
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 DescribeDBClusters
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeDBClusters)))
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
"DescribeDBClustersResult"
      ( \Int
s ResponseHeaders
h [Node]
x ->
          Maybe [DBCluster]
-> Maybe Text -> Int -> DescribeDBClustersResponse
DescribeDBClustersResponse'
            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
"DBClusters"
                            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
"DBCluster")
                        )
            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.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DescribeDBClusters where
  hashWithSalt :: Int -> DescribeDBClusters -> Int
hashWithSalt Int
_salt DescribeDBClusters' {Maybe Bool
Maybe Int
Maybe [Filter]
Maybe Text
maxRecords :: Maybe Int
marker :: Maybe Text
includeShared :: Maybe Bool
filters :: Maybe [Filter]
dbClusterIdentifier :: Maybe Text
$sel:maxRecords:DescribeDBClusters' :: DescribeDBClusters -> Maybe Int
$sel:marker:DescribeDBClusters' :: DescribeDBClusters -> Maybe Text
$sel:includeShared:DescribeDBClusters' :: DescribeDBClusters -> Maybe Bool
$sel:filters:DescribeDBClusters' :: DescribeDBClusters -> Maybe [Filter]
$sel:dbClusterIdentifier:DescribeDBClusters' :: DescribeDBClusters -> Maybe Text
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
dbClusterIdentifier
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe [Filter]
filters
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Bool
includeShared
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
marker
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Int
maxRecords

instance Prelude.NFData DescribeDBClusters where
  rnf :: DescribeDBClusters -> ()
rnf DescribeDBClusters' {Maybe Bool
Maybe Int
Maybe [Filter]
Maybe Text
maxRecords :: Maybe Int
marker :: Maybe Text
includeShared :: Maybe Bool
filters :: Maybe [Filter]
dbClusterIdentifier :: Maybe Text
$sel:maxRecords:DescribeDBClusters' :: DescribeDBClusters -> Maybe Int
$sel:marker:DescribeDBClusters' :: DescribeDBClusters -> Maybe Text
$sel:includeShared:DescribeDBClusters' :: DescribeDBClusters -> Maybe Bool
$sel:filters:DescribeDBClusters' :: DescribeDBClusters -> Maybe [Filter]
$sel:dbClusterIdentifier:DescribeDBClusters' :: DescribeDBClusters -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
dbClusterIdentifier
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe [Filter]
filters
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Bool
includeShared
      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 Int
maxRecords

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

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

instance Data.ToQuery DescribeDBClusters where
  toQuery :: DescribeDBClusters -> QueryString
toQuery DescribeDBClusters' {Maybe Bool
Maybe Int
Maybe [Filter]
Maybe Text
maxRecords :: Maybe Int
marker :: Maybe Text
includeShared :: Maybe Bool
filters :: Maybe [Filter]
dbClusterIdentifier :: Maybe Text
$sel:maxRecords:DescribeDBClusters' :: DescribeDBClusters -> Maybe Int
$sel:marker:DescribeDBClusters' :: DescribeDBClusters -> Maybe Text
$sel:includeShared:DescribeDBClusters' :: DescribeDBClusters -> Maybe Bool
$sel:filters:DescribeDBClusters' :: DescribeDBClusters -> Maybe [Filter]
$sel:dbClusterIdentifier:DescribeDBClusters' :: DescribeDBClusters -> Maybe Text
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Action"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"DescribeDBClusters" :: Prelude.ByteString),
        ByteString
"Version"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"2014-10-31" :: Prelude.ByteString),
        ByteString
"DBClusterIdentifier" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Text
dbClusterIdentifier,
        ByteString
"Filters"
          forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: forall a. ToQuery a => a -> QueryString
Data.toQuery
            (forall a.
(IsList a, ToQuery (Item a)) =>
ByteString -> a -> QueryString
Data.toQueryList ByteString
"Filter" forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe [Filter]
filters),
        ByteString
"IncludeShared" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Bool
includeShared,
        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
      ]

-- | Contains the result of a successful invocation of the
-- @DescribeDBClusters@ action.
--
-- /See:/ 'newDescribeDBClustersResponse' smart constructor.
data DescribeDBClustersResponse = DescribeDBClustersResponse'
  { -- | Contains a list of DB clusters for the user.
    DescribeDBClustersResponse -> Maybe [DBCluster]
dbClusters :: Prelude.Maybe [DBCluster],
    -- | A pagination token that can be used in a later DescribeDBClusters
    -- request.
    DescribeDBClustersResponse -> Maybe Text
marker :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    DescribeDBClustersResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeDBClustersResponse -> DescribeDBClustersResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeDBClustersResponse -> DescribeDBClustersResponse -> Bool
$c/= :: DescribeDBClustersResponse -> DescribeDBClustersResponse -> Bool
== :: DescribeDBClustersResponse -> DescribeDBClustersResponse -> Bool
$c== :: DescribeDBClustersResponse -> DescribeDBClustersResponse -> Bool
Prelude.Eq, ReadPrec [DescribeDBClustersResponse]
ReadPrec DescribeDBClustersResponse
Int -> ReadS DescribeDBClustersResponse
ReadS [DescribeDBClustersResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeDBClustersResponse]
$creadListPrec :: ReadPrec [DescribeDBClustersResponse]
readPrec :: ReadPrec DescribeDBClustersResponse
$creadPrec :: ReadPrec DescribeDBClustersResponse
readList :: ReadS [DescribeDBClustersResponse]
$creadList :: ReadS [DescribeDBClustersResponse]
readsPrec :: Int -> ReadS DescribeDBClustersResponse
$creadsPrec :: Int -> ReadS DescribeDBClustersResponse
Prelude.Read, Int -> DescribeDBClustersResponse -> ShowS
[DescribeDBClustersResponse] -> ShowS
DescribeDBClustersResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeDBClustersResponse] -> ShowS
$cshowList :: [DescribeDBClustersResponse] -> ShowS
show :: DescribeDBClustersResponse -> String
$cshow :: DescribeDBClustersResponse -> String
showsPrec :: Int -> DescribeDBClustersResponse -> ShowS
$cshowsPrec :: Int -> DescribeDBClustersResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeDBClustersResponse x -> DescribeDBClustersResponse
forall x.
DescribeDBClustersResponse -> Rep DescribeDBClustersResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeDBClustersResponse x -> DescribeDBClustersResponse
$cfrom :: forall x.
DescribeDBClustersResponse -> Rep DescribeDBClustersResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeDBClustersResponse' 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:
--
-- 'dbClusters', 'describeDBClustersResponse_dbClusters' - Contains a list of DB clusters for the user.
--
-- 'marker', 'describeDBClustersResponse_marker' - A pagination token that can be used in a later DescribeDBClusters
-- request.
--
-- 'httpStatus', 'describeDBClustersResponse_httpStatus' - The response's http status code.
newDescribeDBClustersResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeDBClustersResponse
newDescribeDBClustersResponse :: Int -> DescribeDBClustersResponse
newDescribeDBClustersResponse Int
pHttpStatus_ =
  DescribeDBClustersResponse'
    { $sel:dbClusters:DescribeDBClustersResponse' :: Maybe [DBCluster]
dbClusters =
        forall a. Maybe a
Prelude.Nothing,
      $sel:marker:DescribeDBClustersResponse' :: Maybe Text
marker = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeDBClustersResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | Contains a list of DB clusters for the user.
describeDBClustersResponse_dbClusters :: Lens.Lens' DescribeDBClustersResponse (Prelude.Maybe [DBCluster])
describeDBClustersResponse_dbClusters :: Lens' DescribeDBClustersResponse (Maybe [DBCluster])
describeDBClustersResponse_dbClusters = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDBClustersResponse' {Maybe [DBCluster]
dbClusters :: Maybe [DBCluster]
$sel:dbClusters:DescribeDBClustersResponse' :: DescribeDBClustersResponse -> Maybe [DBCluster]
dbClusters} -> Maybe [DBCluster]
dbClusters) (\s :: DescribeDBClustersResponse
s@DescribeDBClustersResponse' {} Maybe [DBCluster]
a -> DescribeDBClustersResponse
s {$sel:dbClusters:DescribeDBClustersResponse' :: Maybe [DBCluster]
dbClusters = Maybe [DBCluster]
a} :: DescribeDBClustersResponse) 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 pagination token that can be used in a later DescribeDBClusters
-- request.
describeDBClustersResponse_marker :: Lens.Lens' DescribeDBClustersResponse (Prelude.Maybe Prelude.Text)
describeDBClustersResponse_marker :: Lens' DescribeDBClustersResponse (Maybe Text)
describeDBClustersResponse_marker = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDBClustersResponse' {Maybe Text
marker :: Maybe Text
$sel:marker:DescribeDBClustersResponse' :: DescribeDBClustersResponse -> Maybe Text
marker} -> Maybe Text
marker) (\s :: DescribeDBClustersResponse
s@DescribeDBClustersResponse' {} Maybe Text
a -> DescribeDBClustersResponse
s {$sel:marker:DescribeDBClustersResponse' :: Maybe Text
marker = Maybe Text
a} :: DescribeDBClustersResponse)

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

instance Prelude.NFData DescribeDBClustersResponse where
  rnf :: DescribeDBClustersResponse -> ()
rnf DescribeDBClustersResponse' {Int
Maybe [DBCluster]
Maybe Text
httpStatus :: Int
marker :: Maybe Text
dbClusters :: Maybe [DBCluster]
$sel:httpStatus:DescribeDBClustersResponse' :: DescribeDBClustersResponse -> Int
$sel:marker:DescribeDBClustersResponse' :: DescribeDBClustersResponse -> Maybe Text
$sel:dbClusters:DescribeDBClustersResponse' :: DescribeDBClustersResponse -> Maybe [DBCluster]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [DBCluster]
dbClusters
      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 Int
httpStatus