{-# 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.DescribeReplicationGroups
-- Copyright   : (c) 2013-2021 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns information about a particular replication group. If no
-- identifier is specified, @DescribeReplicationGroups@ returns information
-- about all replication groups.
--
-- This operation is valid for Redis only.
--
-- This operation returns paginated results.
module Amazonka.ElastiCache.DescribeReplicationGroups
  ( -- * Creating a Request
    DescribeReplicationGroups (..),
    newDescribeReplicationGroups,

    -- * Request Lenses
    describeReplicationGroups_marker,
    describeReplicationGroups_maxRecords,
    describeReplicationGroups_replicationGroupId,

    -- * Destructuring the Response
    DescribeReplicationGroupsResponse (..),
    newDescribeReplicationGroupsResponse,

    -- * Response Lenses
    describeReplicationGroupsResponse_marker,
    describeReplicationGroupsResponse_replicationGroups,
    describeReplicationGroupsResponse_httpStatus,
  )
where

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

-- | Represents the input of a @DescribeReplicationGroups@ operation.
--
-- /See:/ 'newDescribeReplicationGroups' smart constructor.
data DescribeReplicationGroups = DescribeReplicationGroups'
  { -- | 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@.
    DescribeReplicationGroups -> 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.
    DescribeReplicationGroups -> Maybe Int
maxRecords :: Prelude.Maybe Prelude.Int,
    -- | The identifier for the replication group to be described. This parameter
    -- is not case sensitive.
    --
    -- If you do not specify this parameter, information about all replication
    -- groups is returned.
    DescribeReplicationGroups -> Maybe Text
replicationGroupId :: Prelude.Maybe Prelude.Text
  }
  deriving (DescribeReplicationGroups -> DescribeReplicationGroups -> Bool
(DescribeReplicationGroups -> DescribeReplicationGroups -> Bool)
-> (DescribeReplicationGroups -> DescribeReplicationGroups -> Bool)
-> Eq DescribeReplicationGroups
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeReplicationGroups -> DescribeReplicationGroups -> Bool
$c/= :: DescribeReplicationGroups -> DescribeReplicationGroups -> Bool
== :: DescribeReplicationGroups -> DescribeReplicationGroups -> Bool
$c== :: DescribeReplicationGroups -> DescribeReplicationGroups -> Bool
Prelude.Eq, ReadPrec [DescribeReplicationGroups]
ReadPrec DescribeReplicationGroups
Int -> ReadS DescribeReplicationGroups
ReadS [DescribeReplicationGroups]
(Int -> ReadS DescribeReplicationGroups)
-> ReadS [DescribeReplicationGroups]
-> ReadPrec DescribeReplicationGroups
-> ReadPrec [DescribeReplicationGroups]
-> Read DescribeReplicationGroups
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeReplicationGroups]
$creadListPrec :: ReadPrec [DescribeReplicationGroups]
readPrec :: ReadPrec DescribeReplicationGroups
$creadPrec :: ReadPrec DescribeReplicationGroups
readList :: ReadS [DescribeReplicationGroups]
$creadList :: ReadS [DescribeReplicationGroups]
readsPrec :: Int -> ReadS DescribeReplicationGroups
$creadsPrec :: Int -> ReadS DescribeReplicationGroups
Prelude.Read, Int -> DescribeReplicationGroups -> ShowS
[DescribeReplicationGroups] -> ShowS
DescribeReplicationGroups -> String
(Int -> DescribeReplicationGroups -> ShowS)
-> (DescribeReplicationGroups -> String)
-> ([DescribeReplicationGroups] -> ShowS)
-> Show DescribeReplicationGroups
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeReplicationGroups] -> ShowS
$cshowList :: [DescribeReplicationGroups] -> ShowS
show :: DescribeReplicationGroups -> String
$cshow :: DescribeReplicationGroups -> String
showsPrec :: Int -> DescribeReplicationGroups -> ShowS
$cshowsPrec :: Int -> DescribeReplicationGroups -> ShowS
Prelude.Show, (forall x.
 DescribeReplicationGroups -> Rep DescribeReplicationGroups x)
-> (forall x.
    Rep DescribeReplicationGroups x -> DescribeReplicationGroups)
-> Generic DescribeReplicationGroups
forall x.
Rep DescribeReplicationGroups x -> DescribeReplicationGroups
forall x.
DescribeReplicationGroups -> Rep DescribeReplicationGroups x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeReplicationGroups x -> DescribeReplicationGroups
$cfrom :: forall x.
DescribeReplicationGroups -> Rep DescribeReplicationGroups x
Prelude.Generic)

-- |
-- Create a value of 'DescribeReplicationGroups' 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', 'describeReplicationGroups_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', 'describeReplicationGroups_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.
--
-- 'replicationGroupId', 'describeReplicationGroups_replicationGroupId' - The identifier for the replication group to be described. This parameter
-- is not case sensitive.
--
-- If you do not specify this parameter, information about all replication
-- groups is returned.
newDescribeReplicationGroups ::
  DescribeReplicationGroups
newDescribeReplicationGroups :: DescribeReplicationGroups
newDescribeReplicationGroups =
  DescribeReplicationGroups' :: Maybe Text -> Maybe Int -> Maybe Text -> DescribeReplicationGroups
DescribeReplicationGroups'
    { $sel:marker:DescribeReplicationGroups' :: Maybe Text
marker =
        Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:maxRecords:DescribeReplicationGroups' :: Maybe Int
maxRecords = Maybe Int
forall a. Maybe a
Prelude.Nothing,
      $sel:replicationGroupId:DescribeReplicationGroups' :: Maybe Text
replicationGroupId = Maybe Text
forall a. Maybe a
Prelude.Nothing
    }

-- | 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@.
describeReplicationGroups_marker :: Lens.Lens' DescribeReplicationGroups (Prelude.Maybe Prelude.Text)
describeReplicationGroups_marker :: (Maybe Text -> f (Maybe Text))
-> DescribeReplicationGroups -> f DescribeReplicationGroups
describeReplicationGroups_marker = (DescribeReplicationGroups -> Maybe Text)
-> (DescribeReplicationGroups
    -> Maybe Text -> DescribeReplicationGroups)
-> Lens
     DescribeReplicationGroups
     DescribeReplicationGroups
     (Maybe Text)
     (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeReplicationGroups' {Maybe Text
marker :: Maybe Text
$sel:marker:DescribeReplicationGroups' :: DescribeReplicationGroups -> Maybe Text
marker} -> Maybe Text
marker) (\s :: DescribeReplicationGroups
s@DescribeReplicationGroups' {} Maybe Text
a -> DescribeReplicationGroups
s {$sel:marker:DescribeReplicationGroups' :: Maybe Text
marker = Maybe Text
a} :: DescribeReplicationGroups)

-- | 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.
describeReplicationGroups_maxRecords :: Lens.Lens' DescribeReplicationGroups (Prelude.Maybe Prelude.Int)
describeReplicationGroups_maxRecords :: (Maybe Int -> f (Maybe Int))
-> DescribeReplicationGroups -> f DescribeReplicationGroups
describeReplicationGroups_maxRecords = (DescribeReplicationGroups -> Maybe Int)
-> (DescribeReplicationGroups
    -> Maybe Int -> DescribeReplicationGroups)
-> Lens
     DescribeReplicationGroups
     DescribeReplicationGroups
     (Maybe Int)
     (Maybe Int)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeReplicationGroups' {Maybe Int
maxRecords :: Maybe Int
$sel:maxRecords:DescribeReplicationGroups' :: DescribeReplicationGroups -> Maybe Int
maxRecords} -> Maybe Int
maxRecords) (\s :: DescribeReplicationGroups
s@DescribeReplicationGroups' {} Maybe Int
a -> DescribeReplicationGroups
s {$sel:maxRecords:DescribeReplicationGroups' :: Maybe Int
maxRecords = Maybe Int
a} :: DescribeReplicationGroups)

-- | The identifier for the replication group to be described. This parameter
-- is not case sensitive.
--
-- If you do not specify this parameter, information about all replication
-- groups is returned.
describeReplicationGroups_replicationGroupId :: Lens.Lens' DescribeReplicationGroups (Prelude.Maybe Prelude.Text)
describeReplicationGroups_replicationGroupId :: (Maybe Text -> f (Maybe Text))
-> DescribeReplicationGroups -> f DescribeReplicationGroups
describeReplicationGroups_replicationGroupId = (DescribeReplicationGroups -> Maybe Text)
-> (DescribeReplicationGroups
    -> Maybe Text -> DescribeReplicationGroups)
-> Lens
     DescribeReplicationGroups
     DescribeReplicationGroups
     (Maybe Text)
     (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeReplicationGroups' {Maybe Text
replicationGroupId :: Maybe Text
$sel:replicationGroupId:DescribeReplicationGroups' :: DescribeReplicationGroups -> Maybe Text
replicationGroupId} -> Maybe Text
replicationGroupId) (\s :: DescribeReplicationGroups
s@DescribeReplicationGroups' {} Maybe Text
a -> DescribeReplicationGroups
s {$sel:replicationGroupId:DescribeReplicationGroups' :: Maybe Text
replicationGroupId = Maybe Text
a} :: DescribeReplicationGroups)

instance Core.AWSPager DescribeReplicationGroups where
  page :: DescribeReplicationGroups
-> AWSResponse DescribeReplicationGroups
-> Maybe DescribeReplicationGroups
page DescribeReplicationGroups
rq AWSResponse DescribeReplicationGroups
rs
    | Maybe Text -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeReplicationGroups
DescribeReplicationGroupsResponse
rs
            DescribeReplicationGroupsResponse
-> Getting (First Text) DescribeReplicationGroupsResponse Text
-> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> DescribeReplicationGroupsResponse
-> Const (First Text) DescribeReplicationGroupsResponse
Lens' DescribeReplicationGroupsResponse (Maybe Text)
describeReplicationGroupsResponse_marker
              ((Maybe Text -> Const (First Text) (Maybe Text))
 -> DescribeReplicationGroupsResponse
 -> Const (First Text) DescribeReplicationGroupsResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) DescribeReplicationGroupsResponse Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. (Text -> Const (First Text) Text)
-> Maybe Text -> Const (First Text) (Maybe Text)
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
      Maybe DescribeReplicationGroups
forall a. Maybe a
Prelude.Nothing
    | Maybe [ReplicationGroup] -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeReplicationGroups
DescribeReplicationGroupsResponse
rs
            DescribeReplicationGroupsResponse
-> Getting
     (First [ReplicationGroup])
     DescribeReplicationGroupsResponse
     [ReplicationGroup]
-> Maybe [ReplicationGroup]
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe [ReplicationGroup]
 -> Const (First [ReplicationGroup]) (Maybe [ReplicationGroup]))
-> DescribeReplicationGroupsResponse
-> Const
     (First [ReplicationGroup]) DescribeReplicationGroupsResponse
Lens' DescribeReplicationGroupsResponse (Maybe [ReplicationGroup])
describeReplicationGroupsResponse_replicationGroups
              ((Maybe [ReplicationGroup]
  -> Const (First [ReplicationGroup]) (Maybe [ReplicationGroup]))
 -> DescribeReplicationGroupsResponse
 -> Const
      (First [ReplicationGroup]) DescribeReplicationGroupsResponse)
-> (([ReplicationGroup]
     -> Const (First [ReplicationGroup]) [ReplicationGroup])
    -> Maybe [ReplicationGroup]
    -> Const (First [ReplicationGroup]) (Maybe [ReplicationGroup]))
-> Getting
     (First [ReplicationGroup])
     DescribeReplicationGroupsResponse
     [ReplicationGroup]
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. ([ReplicationGroup]
 -> Const (First [ReplicationGroup]) [ReplicationGroup])
-> Maybe [ReplicationGroup]
-> Const (First [ReplicationGroup]) (Maybe [ReplicationGroup])
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
      Maybe DescribeReplicationGroups
forall a. Maybe a
Prelude.Nothing
    | Bool
Prelude.otherwise =
      DescribeReplicationGroups -> Maybe DescribeReplicationGroups
forall a. a -> Maybe a
Prelude.Just (DescribeReplicationGroups -> Maybe DescribeReplicationGroups)
-> DescribeReplicationGroups -> Maybe DescribeReplicationGroups
forall a b. (a -> b) -> a -> b
Prelude.$
        DescribeReplicationGroups
rq
          DescribeReplicationGroups
-> (DescribeReplicationGroups -> DescribeReplicationGroups)
-> DescribeReplicationGroups
forall a b. a -> (a -> b) -> b
Prelude.& (Maybe Text -> Identity (Maybe Text))
-> DescribeReplicationGroups -> Identity DescribeReplicationGroups
Lens
  DescribeReplicationGroups
  DescribeReplicationGroups
  (Maybe Text)
  (Maybe Text)
describeReplicationGroups_marker
          ((Maybe Text -> Identity (Maybe Text))
 -> DescribeReplicationGroups -> Identity DescribeReplicationGroups)
-> Maybe Text
-> DescribeReplicationGroups
-> DescribeReplicationGroups
forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse DescribeReplicationGroups
DescribeReplicationGroupsResponse
rs
          DescribeReplicationGroupsResponse
-> Getting (First Text) DescribeReplicationGroupsResponse Text
-> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> DescribeReplicationGroupsResponse
-> Const (First Text) DescribeReplicationGroupsResponse
Lens' DescribeReplicationGroupsResponse (Maybe Text)
describeReplicationGroupsResponse_marker
            ((Maybe Text -> Const (First Text) (Maybe Text))
 -> DescribeReplicationGroupsResponse
 -> Const (First Text) DescribeReplicationGroupsResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) DescribeReplicationGroupsResponse Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. (Text -> Const (First Text) Text)
-> Maybe Text -> Const (First Text) (Maybe Text)
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just

instance Core.AWSRequest DescribeReplicationGroups where
  type
    AWSResponse DescribeReplicationGroups =
      DescribeReplicationGroupsResponse
  request :: DescribeReplicationGroups -> Request DescribeReplicationGroups
request = Service
-> DescribeReplicationGroups -> Request DescribeReplicationGroups
forall a. ToRequest a => Service -> a -> Request a
Request.postQuery Service
defaultService
  response :: Logger
-> Service
-> Proxy DescribeReplicationGroups
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeReplicationGroups)))
response =
    Text
-> (Int
    -> ResponseHeaders
    -> [Node]
    -> Either String (AWSResponse DescribeReplicationGroups))
-> Logger
-> Service
-> Proxy DescribeReplicationGroups
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeReplicationGroups)))
forall (m :: * -> *) a.
MonadResource m =>
Text
-> (Int
    -> ResponseHeaders -> [Node] -> Either String (AWSResponse a))
-> Logger
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveXMLWrapper
      Text
"DescribeReplicationGroupsResult"
      ( \Int
s ResponseHeaders
h [Node]
x ->
          Maybe Text
-> Maybe [ReplicationGroup]
-> Int
-> DescribeReplicationGroupsResponse
DescribeReplicationGroupsResponse'
            (Maybe Text
 -> Maybe [ReplicationGroup]
 -> Int
 -> DescribeReplicationGroupsResponse)
-> Either String (Maybe Text)
-> Either
     String
     (Maybe [ReplicationGroup]
      -> Int -> DescribeReplicationGroupsResponse)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ([Node]
x [Node] -> Text -> Either String (Maybe Text)
forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Core..@? Text
"Marker")
            Either
  String
  (Maybe [ReplicationGroup]
   -> Int -> DescribeReplicationGroupsResponse)
-> Either String (Maybe [ReplicationGroup])
-> Either String (Int -> DescribeReplicationGroupsResponse)
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> ( [Node]
x [Node] -> Text -> Either String (Maybe [Node])
forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Core..@? Text
"ReplicationGroups"
                            Either String (Maybe [Node]) -> [Node] -> Either String [Node]
forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ [Node]
forall a. Monoid a => a
Prelude.mempty
                            Either String [Node]
-> ([Node] -> Either String (Maybe [ReplicationGroup]))
-> Either String (Maybe [ReplicationGroup])
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
Prelude.>>= ([Node] -> Either String [ReplicationGroup])
-> [Node] -> Either String (Maybe [ReplicationGroup])
forall (f :: * -> *) a b.
Applicative f =>
([a] -> f b) -> [a] -> f (Maybe b)
Core.may (Text -> [Node] -> Either String [ReplicationGroup]
forall a. FromXML a => Text -> [Node] -> Either String [a]
Core.parseXMLList Text
"ReplicationGroup")
                        )
            Either String (Int -> DescribeReplicationGroupsResponse)
-> Either String Int
-> Either String DescribeReplicationGroupsResponse
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Int -> Either String Int
forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (Int -> Int
forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DescribeReplicationGroups

instance Prelude.NFData DescribeReplicationGroups

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

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

instance Core.ToQuery DescribeReplicationGroups where
  toQuery :: DescribeReplicationGroups -> QueryString
toQuery DescribeReplicationGroups' {Maybe Int
Maybe Text
replicationGroupId :: Maybe Text
maxRecords :: Maybe Int
marker :: Maybe Text
$sel:replicationGroupId:DescribeReplicationGroups' :: DescribeReplicationGroups -> Maybe Text
$sel:maxRecords:DescribeReplicationGroups' :: DescribeReplicationGroups -> Maybe Int
$sel:marker:DescribeReplicationGroups' :: DescribeReplicationGroups -> Maybe Text
..} =
    [QueryString] -> QueryString
forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Action"
          ByteString -> ByteString -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: (ByteString
"DescribeReplicationGroups" :: Prelude.ByteString),
        ByteString
"Version"
          ByteString -> ByteString -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: (ByteString
"2015-02-02" :: Prelude.ByteString),
        ByteString
"Marker" ByteString -> Maybe Text -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Text
marker,
        ByteString
"MaxRecords" ByteString -> Maybe Int -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Int
maxRecords,
        ByteString
"ReplicationGroupId" ByteString -> Maybe Text -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Text
replicationGroupId
      ]

-- | Represents the output of a @DescribeReplicationGroups@ operation.
--
-- /See:/ 'newDescribeReplicationGroupsResponse' smart constructor.
data DescribeReplicationGroupsResponse = DescribeReplicationGroupsResponse'
  { -- | Provides an identifier to allow retrieval of paginated results.
    DescribeReplicationGroupsResponse -> Maybe Text
marker :: Prelude.Maybe Prelude.Text,
    -- | A list of replication groups. Each item in the list contains detailed
    -- information about one replication group.
    DescribeReplicationGroupsResponse -> Maybe [ReplicationGroup]
replicationGroups :: Prelude.Maybe [ReplicationGroup],
    -- | The response's http status code.
    DescribeReplicationGroupsResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeReplicationGroupsResponse
-> DescribeReplicationGroupsResponse -> Bool
(DescribeReplicationGroupsResponse
 -> DescribeReplicationGroupsResponse -> Bool)
-> (DescribeReplicationGroupsResponse
    -> DescribeReplicationGroupsResponse -> Bool)
-> Eq DescribeReplicationGroupsResponse
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeReplicationGroupsResponse
-> DescribeReplicationGroupsResponse -> Bool
$c/= :: DescribeReplicationGroupsResponse
-> DescribeReplicationGroupsResponse -> Bool
== :: DescribeReplicationGroupsResponse
-> DescribeReplicationGroupsResponse -> Bool
$c== :: DescribeReplicationGroupsResponse
-> DescribeReplicationGroupsResponse -> Bool
Prelude.Eq, ReadPrec [DescribeReplicationGroupsResponse]
ReadPrec DescribeReplicationGroupsResponse
Int -> ReadS DescribeReplicationGroupsResponse
ReadS [DescribeReplicationGroupsResponse]
(Int -> ReadS DescribeReplicationGroupsResponse)
-> ReadS [DescribeReplicationGroupsResponse]
-> ReadPrec DescribeReplicationGroupsResponse
-> ReadPrec [DescribeReplicationGroupsResponse]
-> Read DescribeReplicationGroupsResponse
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeReplicationGroupsResponse]
$creadListPrec :: ReadPrec [DescribeReplicationGroupsResponse]
readPrec :: ReadPrec DescribeReplicationGroupsResponse
$creadPrec :: ReadPrec DescribeReplicationGroupsResponse
readList :: ReadS [DescribeReplicationGroupsResponse]
$creadList :: ReadS [DescribeReplicationGroupsResponse]
readsPrec :: Int -> ReadS DescribeReplicationGroupsResponse
$creadsPrec :: Int -> ReadS DescribeReplicationGroupsResponse
Prelude.Read, Int -> DescribeReplicationGroupsResponse -> ShowS
[DescribeReplicationGroupsResponse] -> ShowS
DescribeReplicationGroupsResponse -> String
(Int -> DescribeReplicationGroupsResponse -> ShowS)
-> (DescribeReplicationGroupsResponse -> String)
-> ([DescribeReplicationGroupsResponse] -> ShowS)
-> Show DescribeReplicationGroupsResponse
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeReplicationGroupsResponse] -> ShowS
$cshowList :: [DescribeReplicationGroupsResponse] -> ShowS
show :: DescribeReplicationGroupsResponse -> String
$cshow :: DescribeReplicationGroupsResponse -> String
showsPrec :: Int -> DescribeReplicationGroupsResponse -> ShowS
$cshowsPrec :: Int -> DescribeReplicationGroupsResponse -> ShowS
Prelude.Show, (forall x.
 DescribeReplicationGroupsResponse
 -> Rep DescribeReplicationGroupsResponse x)
-> (forall x.
    Rep DescribeReplicationGroupsResponse x
    -> DescribeReplicationGroupsResponse)
-> Generic DescribeReplicationGroupsResponse
forall x.
Rep DescribeReplicationGroupsResponse x
-> DescribeReplicationGroupsResponse
forall x.
DescribeReplicationGroupsResponse
-> Rep DescribeReplicationGroupsResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeReplicationGroupsResponse x
-> DescribeReplicationGroupsResponse
$cfrom :: forall x.
DescribeReplicationGroupsResponse
-> Rep DescribeReplicationGroupsResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeReplicationGroupsResponse' 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', 'describeReplicationGroupsResponse_marker' - Provides an identifier to allow retrieval of paginated results.
--
-- 'replicationGroups', 'describeReplicationGroupsResponse_replicationGroups' - A list of replication groups. Each item in the list contains detailed
-- information about one replication group.
--
-- 'httpStatus', 'describeReplicationGroupsResponse_httpStatus' - The response's http status code.
newDescribeReplicationGroupsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeReplicationGroupsResponse
newDescribeReplicationGroupsResponse :: Int -> DescribeReplicationGroupsResponse
newDescribeReplicationGroupsResponse Int
pHttpStatus_ =
  DescribeReplicationGroupsResponse' :: Maybe Text
-> Maybe [ReplicationGroup]
-> Int
-> DescribeReplicationGroupsResponse
DescribeReplicationGroupsResponse'
    { $sel:marker:DescribeReplicationGroupsResponse' :: Maybe Text
marker =
        Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:replicationGroups:DescribeReplicationGroupsResponse' :: Maybe [ReplicationGroup]
replicationGroups = Maybe [ReplicationGroup]
forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeReplicationGroupsResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

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

-- | A list of replication groups. Each item in the list contains detailed
-- information about one replication group.
describeReplicationGroupsResponse_replicationGroups :: Lens.Lens' DescribeReplicationGroupsResponse (Prelude.Maybe [ReplicationGroup])
describeReplicationGroupsResponse_replicationGroups :: (Maybe [ReplicationGroup] -> f (Maybe [ReplicationGroup]))
-> DescribeReplicationGroupsResponse
-> f DescribeReplicationGroupsResponse
describeReplicationGroupsResponse_replicationGroups = (DescribeReplicationGroupsResponse -> Maybe [ReplicationGroup])
-> (DescribeReplicationGroupsResponse
    -> Maybe [ReplicationGroup] -> DescribeReplicationGroupsResponse)
-> Lens'
     DescribeReplicationGroupsResponse (Maybe [ReplicationGroup])
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeReplicationGroupsResponse' {Maybe [ReplicationGroup]
replicationGroups :: Maybe [ReplicationGroup]
$sel:replicationGroups:DescribeReplicationGroupsResponse' :: DescribeReplicationGroupsResponse -> Maybe [ReplicationGroup]
replicationGroups} -> Maybe [ReplicationGroup]
replicationGroups) (\s :: DescribeReplicationGroupsResponse
s@DescribeReplicationGroupsResponse' {} Maybe [ReplicationGroup]
a -> DescribeReplicationGroupsResponse
s {$sel:replicationGroups:DescribeReplicationGroupsResponse' :: Maybe [ReplicationGroup]
replicationGroups = Maybe [ReplicationGroup]
a} :: DescribeReplicationGroupsResponse) ((Maybe [ReplicationGroup] -> f (Maybe [ReplicationGroup]))
 -> DescribeReplicationGroupsResponse
 -> f DescribeReplicationGroupsResponse)
-> ((Maybe [ReplicationGroup] -> f (Maybe [ReplicationGroup]))
    -> Maybe [ReplicationGroup] -> f (Maybe [ReplicationGroup]))
-> (Maybe [ReplicationGroup] -> f (Maybe [ReplicationGroup]))
-> DescribeReplicationGroupsResponse
-> f DescribeReplicationGroupsResponse
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. AnIso
  [ReplicationGroup]
  [ReplicationGroup]
  [ReplicationGroup]
  [ReplicationGroup]
-> Iso
     (Maybe [ReplicationGroup])
     (Maybe [ReplicationGroup])
     (Maybe [ReplicationGroup])
     (Maybe [ReplicationGroup])
forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping AnIso
  [ReplicationGroup]
  [ReplicationGroup]
  [ReplicationGroup]
  [ReplicationGroup]
forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

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

instance
  Prelude.NFData
    DescribeReplicationGroupsResponse