{-# 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.DMS.DescribeSchemas
-- 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 the schema for the specified endpoint.
--
-- This operation returns paginated results.
module Amazonka.DMS.DescribeSchemas
  ( -- * Creating a Request
    DescribeSchemas (..),
    newDescribeSchemas,

    -- * Request Lenses
    describeSchemas_marker,
    describeSchemas_maxRecords,
    describeSchemas_endpointArn,

    -- * Destructuring the Response
    DescribeSchemasResponse (..),
    newDescribeSchemasResponse,

    -- * Response Lenses
    describeSchemasResponse_schemas,
    describeSchemasResponse_marker,
    describeSchemasResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import Amazonka.DMS.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

-- |
--
-- /See:/ 'newDescribeSchemas' smart constructor.
data DescribeSchemas = DescribeSchemas'
  { -- | An optional pagination token provided by a previous request. If this
    -- parameter is specified, the response includes only records beyond the
    -- marker, up to the value specified by @MaxRecords@.
    DescribeSchemas -> 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 that the remaining
    -- results can be retrieved.
    --
    -- Default: 100
    --
    -- Constraints: Minimum 20, maximum 100.
    DescribeSchemas -> Maybe Int
maxRecords :: Prelude.Maybe Prelude.Int,
    -- | The Amazon Resource Name (ARN) string that uniquely identifies the
    -- endpoint.
    DescribeSchemas -> Text
endpointArn :: Prelude.Text
  }
  deriving (DescribeSchemas -> DescribeSchemas -> Bool
(DescribeSchemas -> DescribeSchemas -> Bool)
-> (DescribeSchemas -> DescribeSchemas -> Bool)
-> Eq DescribeSchemas
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeSchemas -> DescribeSchemas -> Bool
$c/= :: DescribeSchemas -> DescribeSchemas -> Bool
== :: DescribeSchemas -> DescribeSchemas -> Bool
$c== :: DescribeSchemas -> DescribeSchemas -> Bool
Prelude.Eq, ReadPrec [DescribeSchemas]
ReadPrec DescribeSchemas
Int -> ReadS DescribeSchemas
ReadS [DescribeSchemas]
(Int -> ReadS DescribeSchemas)
-> ReadS [DescribeSchemas]
-> ReadPrec DescribeSchemas
-> ReadPrec [DescribeSchemas]
-> Read DescribeSchemas
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeSchemas]
$creadListPrec :: ReadPrec [DescribeSchemas]
readPrec :: ReadPrec DescribeSchemas
$creadPrec :: ReadPrec DescribeSchemas
readList :: ReadS [DescribeSchemas]
$creadList :: ReadS [DescribeSchemas]
readsPrec :: Int -> ReadS DescribeSchemas
$creadsPrec :: Int -> ReadS DescribeSchemas
Prelude.Read, Int -> DescribeSchemas -> ShowS
[DescribeSchemas] -> ShowS
DescribeSchemas -> String
(Int -> DescribeSchemas -> ShowS)
-> (DescribeSchemas -> String)
-> ([DescribeSchemas] -> ShowS)
-> Show DescribeSchemas
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeSchemas] -> ShowS
$cshowList :: [DescribeSchemas] -> ShowS
show :: DescribeSchemas -> String
$cshow :: DescribeSchemas -> String
showsPrec :: Int -> DescribeSchemas -> ShowS
$cshowsPrec :: Int -> DescribeSchemas -> ShowS
Prelude.Show, (forall x. DescribeSchemas -> Rep DescribeSchemas x)
-> (forall x. Rep DescribeSchemas x -> DescribeSchemas)
-> Generic DescribeSchemas
forall x. Rep DescribeSchemas x -> DescribeSchemas
forall x. DescribeSchemas -> Rep DescribeSchemas x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeSchemas x -> DescribeSchemas
$cfrom :: forall x. DescribeSchemas -> Rep DescribeSchemas x
Prelude.Generic)

-- |
-- Create a value of 'DescribeSchemas' 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', 'describeSchemas_marker' - An optional pagination token provided by a previous request. If this
-- parameter is specified, the response includes only records beyond the
-- marker, up to the value specified by @MaxRecords@.
--
-- 'maxRecords', 'describeSchemas_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 that the remaining
-- results can be retrieved.
--
-- Default: 100
--
-- Constraints: Minimum 20, maximum 100.
--
-- 'endpointArn', 'describeSchemas_endpointArn' - The Amazon Resource Name (ARN) string that uniquely identifies the
-- endpoint.
newDescribeSchemas ::
  -- | 'endpointArn'
  Prelude.Text ->
  DescribeSchemas
newDescribeSchemas :: Text -> DescribeSchemas
newDescribeSchemas Text
pEndpointArn_ =
  DescribeSchemas' :: Maybe Text -> Maybe Int -> Text -> DescribeSchemas
DescribeSchemas'
    { $sel:marker:DescribeSchemas' :: Maybe Text
marker = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:maxRecords:DescribeSchemas' :: Maybe Int
maxRecords = Maybe Int
forall a. Maybe a
Prelude.Nothing,
      $sel:endpointArn:DescribeSchemas' :: Text
endpointArn = Text
pEndpointArn_
    }

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

-- | 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 that the remaining
-- results can be retrieved.
--
-- Default: 100
--
-- Constraints: Minimum 20, maximum 100.
describeSchemas_maxRecords :: Lens.Lens' DescribeSchemas (Prelude.Maybe Prelude.Int)
describeSchemas_maxRecords :: (Maybe Int -> f (Maybe Int))
-> DescribeSchemas -> f DescribeSchemas
describeSchemas_maxRecords = (DescribeSchemas -> Maybe Int)
-> (DescribeSchemas -> Maybe Int -> DescribeSchemas)
-> Lens DescribeSchemas DescribeSchemas (Maybe Int) (Maybe Int)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeSchemas' {Maybe Int
maxRecords :: Maybe Int
$sel:maxRecords:DescribeSchemas' :: DescribeSchemas -> Maybe Int
maxRecords} -> Maybe Int
maxRecords) (\s :: DescribeSchemas
s@DescribeSchemas' {} Maybe Int
a -> DescribeSchemas
s {$sel:maxRecords:DescribeSchemas' :: Maybe Int
maxRecords = Maybe Int
a} :: DescribeSchemas)

-- | The Amazon Resource Name (ARN) string that uniquely identifies the
-- endpoint.
describeSchemas_endpointArn :: Lens.Lens' DescribeSchemas Prelude.Text
describeSchemas_endpointArn :: (Text -> f Text) -> DescribeSchemas -> f DescribeSchemas
describeSchemas_endpointArn = (DescribeSchemas -> Text)
-> (DescribeSchemas -> Text -> DescribeSchemas)
-> Lens DescribeSchemas DescribeSchemas Text Text
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeSchemas' {Text
endpointArn :: Text
$sel:endpointArn:DescribeSchemas' :: DescribeSchemas -> Text
endpointArn} -> Text
endpointArn) (\s :: DescribeSchemas
s@DescribeSchemas' {} Text
a -> DescribeSchemas
s {$sel:endpointArn:DescribeSchemas' :: Text
endpointArn = Text
a} :: DescribeSchemas)

instance Core.AWSPager DescribeSchemas where
  page :: DescribeSchemas
-> AWSResponse DescribeSchemas -> Maybe DescribeSchemas
page DescribeSchemas
rq AWSResponse DescribeSchemas
rs
    | Maybe Text -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeSchemas
DescribeSchemasResponse
rs
            DescribeSchemasResponse
-> Getting (First Text) DescribeSchemasResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> DescribeSchemasResponse
-> Const (First Text) DescribeSchemasResponse
Lens' DescribeSchemasResponse (Maybe Text)
describeSchemasResponse_marker ((Maybe Text -> Const (First Text) (Maybe Text))
 -> DescribeSchemasResponse
 -> Const (First Text) DescribeSchemasResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) DescribeSchemasResponse 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 DescribeSchemas
forall a. Maybe a
Prelude.Nothing
    | Maybe [Text] -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeSchemas
DescribeSchemasResponse
rs
            DescribeSchemasResponse
-> Getting (First [Text]) DescribeSchemasResponse [Text]
-> Maybe [Text]
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe [Text] -> Const (First [Text]) (Maybe [Text]))
-> DescribeSchemasResponse
-> Const (First [Text]) DescribeSchemasResponse
Lens' DescribeSchemasResponse (Maybe [Text])
describeSchemasResponse_schemas ((Maybe [Text] -> Const (First [Text]) (Maybe [Text]))
 -> DescribeSchemasResponse
 -> Const (First [Text]) DescribeSchemasResponse)
-> (([Text] -> Const (First [Text]) [Text])
    -> Maybe [Text] -> Const (First [Text]) (Maybe [Text]))
-> Getting (First [Text]) DescribeSchemasResponse [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 DescribeSchemas
forall a. Maybe a
Prelude.Nothing
    | Bool
Prelude.otherwise =
      DescribeSchemas -> Maybe DescribeSchemas
forall a. a -> Maybe a
Prelude.Just (DescribeSchemas -> Maybe DescribeSchemas)
-> DescribeSchemas -> Maybe DescribeSchemas
forall a b. (a -> b) -> a -> b
Prelude.$
        DescribeSchemas
rq
          DescribeSchemas
-> (DescribeSchemas -> DescribeSchemas) -> DescribeSchemas
forall a b. a -> (a -> b) -> b
Prelude.& (Maybe Text -> Identity (Maybe Text))
-> DescribeSchemas -> Identity DescribeSchemas
Lens DescribeSchemas DescribeSchemas (Maybe Text) (Maybe Text)
describeSchemas_marker
          ((Maybe Text -> Identity (Maybe Text))
 -> DescribeSchemas -> Identity DescribeSchemas)
-> Maybe Text -> DescribeSchemas -> DescribeSchemas
forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse DescribeSchemas
DescribeSchemasResponse
rs
          DescribeSchemasResponse
-> Getting (First Text) DescribeSchemasResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> DescribeSchemasResponse
-> Const (First Text) DescribeSchemasResponse
Lens' DescribeSchemasResponse (Maybe Text)
describeSchemasResponse_marker ((Maybe Text -> Const (First Text) (Maybe Text))
 -> DescribeSchemasResponse
 -> Const (First Text) DescribeSchemasResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) DescribeSchemasResponse 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 DescribeSchemas where
  type
    AWSResponse DescribeSchemas =
      DescribeSchemasResponse
  request :: DescribeSchemas -> Request DescribeSchemas
request = Service -> DescribeSchemas -> Request DescribeSchemas
forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON Service
defaultService
  response :: Logger
-> Service
-> Proxy DescribeSchemas
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse DescribeSchemas)))
response =
    (Int
 -> ResponseHeaders
 -> Object
 -> Either String (AWSResponse DescribeSchemas))
-> Logger
-> Service
-> Proxy DescribeSchemas
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse DescribeSchemas)))
forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> Logger
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe [Text] -> Maybe Text -> Int -> DescribeSchemasResponse
DescribeSchemasResponse'
            (Maybe [Text] -> Maybe Text -> Int -> DescribeSchemasResponse)
-> Either String (Maybe [Text])
-> Either String (Maybe Text -> Int -> DescribeSchemasResponse)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x Object -> Text -> Either String (Maybe (Maybe [Text]))
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"Schemas" Either String (Maybe (Maybe [Text]))
-> Maybe [Text] -> Either String (Maybe [Text])
forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ Maybe [Text]
forall a. Monoid a => a
Prelude.mempty)
            Either String (Maybe Text -> Int -> DescribeSchemasResponse)
-> Either String (Maybe Text)
-> Either String (Int -> DescribeSchemasResponse)
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x Object -> Text -> Either String (Maybe Text)
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"Marker")
            Either String (Int -> DescribeSchemasResponse)
-> Either String Int -> Either String DescribeSchemasResponse
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 DescribeSchemas

instance Prelude.NFData DescribeSchemas

instance Core.ToHeaders DescribeSchemas where
  toHeaders :: DescribeSchemas -> ResponseHeaders
toHeaders =
    ResponseHeaders -> DescribeSchemas -> ResponseHeaders
forall a b. a -> b -> a
Prelude.const
      ( [ResponseHeaders] -> ResponseHeaders
forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"X-Amz-Target"
              HeaderName -> ByteString -> ResponseHeaders
forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Core.=# ( ByteString
"AmazonDMSv20160101.DescribeSchemas" ::
                          Prelude.ByteString
                      ),
            HeaderName
"Content-Type"
              HeaderName -> ByteString -> ResponseHeaders
forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Core.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Core.ToJSON DescribeSchemas where
  toJSON :: DescribeSchemas -> Value
toJSON DescribeSchemas' {Maybe Int
Maybe Text
Text
endpointArn :: Text
maxRecords :: Maybe Int
marker :: Maybe Text
$sel:endpointArn:DescribeSchemas' :: DescribeSchemas -> Text
$sel:maxRecords:DescribeSchemas' :: DescribeSchemas -> Maybe Int
$sel:marker:DescribeSchemas' :: DescribeSchemas -> Maybe Text
..} =
    [Pair] -> Value
Core.object
      ( [Maybe Pair] -> [Pair]
forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Text
"Marker" Text -> Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..=) (Text -> Pair) -> Maybe Text -> Maybe Pair
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
marker,
            (Text
"MaxRecords" Text -> Int -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..=) (Int -> Pair) -> Maybe Int -> Maybe Pair
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Int
maxRecords,
            Pair -> Maybe Pair
forall a. a -> Maybe a
Prelude.Just (Text
"EndpointArn" Text -> Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..= Text
endpointArn)
          ]
      )

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

instance Core.ToQuery DescribeSchemas where
  toQuery :: DescribeSchemas -> QueryString
toQuery = QueryString -> DescribeSchemas -> QueryString
forall a b. a -> b -> a
Prelude.const QueryString
forall a. Monoid a => a
Prelude.mempty

-- |
--
-- /See:/ 'newDescribeSchemasResponse' smart constructor.
data DescribeSchemasResponse = DescribeSchemasResponse'
  { -- | The described schema.
    DescribeSchemasResponse -> Maybe [Text]
schemas :: Prelude.Maybe [Prelude.Text],
    -- | An optional pagination token provided by a previous request. If this
    -- parameter is specified, the response includes only records beyond the
    -- marker, up to the value specified by @MaxRecords@.
    DescribeSchemasResponse -> Maybe Text
marker :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    DescribeSchemasResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeSchemasResponse -> DescribeSchemasResponse -> Bool
(DescribeSchemasResponse -> DescribeSchemasResponse -> Bool)
-> (DescribeSchemasResponse -> DescribeSchemasResponse -> Bool)
-> Eq DescribeSchemasResponse
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeSchemasResponse -> DescribeSchemasResponse -> Bool
$c/= :: DescribeSchemasResponse -> DescribeSchemasResponse -> Bool
== :: DescribeSchemasResponse -> DescribeSchemasResponse -> Bool
$c== :: DescribeSchemasResponse -> DescribeSchemasResponse -> Bool
Prelude.Eq, ReadPrec [DescribeSchemasResponse]
ReadPrec DescribeSchemasResponse
Int -> ReadS DescribeSchemasResponse
ReadS [DescribeSchemasResponse]
(Int -> ReadS DescribeSchemasResponse)
-> ReadS [DescribeSchemasResponse]
-> ReadPrec DescribeSchemasResponse
-> ReadPrec [DescribeSchemasResponse]
-> Read DescribeSchemasResponse
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeSchemasResponse]
$creadListPrec :: ReadPrec [DescribeSchemasResponse]
readPrec :: ReadPrec DescribeSchemasResponse
$creadPrec :: ReadPrec DescribeSchemasResponse
readList :: ReadS [DescribeSchemasResponse]
$creadList :: ReadS [DescribeSchemasResponse]
readsPrec :: Int -> ReadS DescribeSchemasResponse
$creadsPrec :: Int -> ReadS DescribeSchemasResponse
Prelude.Read, Int -> DescribeSchemasResponse -> ShowS
[DescribeSchemasResponse] -> ShowS
DescribeSchemasResponse -> String
(Int -> DescribeSchemasResponse -> ShowS)
-> (DescribeSchemasResponse -> String)
-> ([DescribeSchemasResponse] -> ShowS)
-> Show DescribeSchemasResponse
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeSchemasResponse] -> ShowS
$cshowList :: [DescribeSchemasResponse] -> ShowS
show :: DescribeSchemasResponse -> String
$cshow :: DescribeSchemasResponse -> String
showsPrec :: Int -> DescribeSchemasResponse -> ShowS
$cshowsPrec :: Int -> DescribeSchemasResponse -> ShowS
Prelude.Show, (forall x.
 DescribeSchemasResponse -> Rep DescribeSchemasResponse x)
-> (forall x.
    Rep DescribeSchemasResponse x -> DescribeSchemasResponse)
-> Generic DescribeSchemasResponse
forall x. Rep DescribeSchemasResponse x -> DescribeSchemasResponse
forall x. DescribeSchemasResponse -> Rep DescribeSchemasResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeSchemasResponse x -> DescribeSchemasResponse
$cfrom :: forall x. DescribeSchemasResponse -> Rep DescribeSchemasResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeSchemasResponse' 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:
--
-- 'schemas', 'describeSchemasResponse_schemas' - The described schema.
--
-- 'marker', 'describeSchemasResponse_marker' - An optional pagination token provided by a previous request. If this
-- parameter is specified, the response includes only records beyond the
-- marker, up to the value specified by @MaxRecords@.
--
-- 'httpStatus', 'describeSchemasResponse_httpStatus' - The response's http status code.
newDescribeSchemasResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeSchemasResponse
newDescribeSchemasResponse :: Int -> DescribeSchemasResponse
newDescribeSchemasResponse Int
pHttpStatus_ =
  DescribeSchemasResponse' :: Maybe [Text] -> Maybe Text -> Int -> DescribeSchemasResponse
DescribeSchemasResponse'
    { $sel:schemas:DescribeSchemasResponse' :: Maybe [Text]
schemas = Maybe [Text]
forall a. Maybe a
Prelude.Nothing,
      $sel:marker:DescribeSchemasResponse' :: Maybe Text
marker = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeSchemasResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The described schema.
describeSchemasResponse_schemas :: Lens.Lens' DescribeSchemasResponse (Prelude.Maybe [Prelude.Text])
describeSchemasResponse_schemas :: (Maybe [Text] -> f (Maybe [Text]))
-> DescribeSchemasResponse -> f DescribeSchemasResponse
describeSchemasResponse_schemas = (DescribeSchemasResponse -> Maybe [Text])
-> (DescribeSchemasResponse
    -> Maybe [Text] -> DescribeSchemasResponse)
-> Lens' DescribeSchemasResponse (Maybe [Text])
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeSchemasResponse' {Maybe [Text]
schemas :: Maybe [Text]
$sel:schemas:DescribeSchemasResponse' :: DescribeSchemasResponse -> Maybe [Text]
schemas} -> Maybe [Text]
schemas) (\s :: DescribeSchemasResponse
s@DescribeSchemasResponse' {} Maybe [Text]
a -> DescribeSchemasResponse
s {$sel:schemas:DescribeSchemasResponse' :: Maybe [Text]
schemas = Maybe [Text]
a} :: DescribeSchemasResponse) ((Maybe [Text] -> f (Maybe [Text]))
 -> DescribeSchemasResponse -> f DescribeSchemasResponse)
-> ((Maybe [Text] -> f (Maybe [Text]))
    -> Maybe [Text] -> f (Maybe [Text]))
-> (Maybe [Text] -> f (Maybe [Text]))
-> DescribeSchemasResponse
-> f DescribeSchemasResponse
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. AnIso [Text] [Text] [Text] [Text]
-> Iso (Maybe [Text]) (Maybe [Text]) (Maybe [Text]) (Maybe [Text])
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 [Text] [Text] [Text] [Text]
forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

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

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

instance Prelude.NFData DescribeSchemasResponse