{-# 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.MachineLearning.DescribeDataSources
-- 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 a list of @DataSource@ that match the search criteria in the
-- request.
--
-- This operation returns paginated results.
module Amazonka.MachineLearning.DescribeDataSources
  ( -- * Creating a Request
    DescribeDataSources (..),
    newDescribeDataSources,

    -- * Request Lenses
    describeDataSources_eq,
    describeDataSources_filterVariable,
    describeDataSources_ge,
    describeDataSources_gt,
    describeDataSources_le,
    describeDataSources_lt,
    describeDataSources_limit,
    describeDataSources_ne,
    describeDataSources_nextToken,
    describeDataSources_prefix,
    describeDataSources_sortOrder,

    -- * Destructuring the Response
    DescribeDataSourcesResponse (..),
    newDescribeDataSourcesResponse,

    -- * Response Lenses
    describeDataSourcesResponse_nextToken,
    describeDataSourcesResponse_results,
    describeDataSourcesResponse_httpStatus,
  )
where

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

-- | /See:/ 'newDescribeDataSources' smart constructor.
data DescribeDataSources = DescribeDataSources'
  { -- | The equal to operator. The @DataSource@ results will have
    -- @FilterVariable@ values that exactly match the value specified with
    -- @EQ@.
    DescribeDataSources -> Maybe Text
eq :: Prelude.Maybe Prelude.Text,
    -- | Use one of the following variables to filter a list of @DataSource@:
    --
    -- -   @CreatedAt@ - Sets the search criteria to @DataSource@ creation
    --     dates.
    --
    -- -   @Status@ - Sets the search criteria to @DataSource@ statuses.
    --
    -- -   @Name@ - Sets the search criteria to the contents of @DataSource@
    --     @Name@.
    --
    -- -   @DataUri@ - Sets the search criteria to the URI of data files used
    --     to create the @DataSource@. The URI can identify either a file or an
    --     Amazon Simple Storage Service (Amazon S3) bucket or directory.
    --
    -- -   @IAMUser@ - Sets the search criteria to the user account that
    --     invoked the @DataSource@ creation.
    DescribeDataSources -> Maybe DataSourceFilterVariable
filterVariable :: Prelude.Maybe DataSourceFilterVariable,
    -- | The greater than or equal to operator. The @DataSource@ results will
    -- have @FilterVariable@ values that are greater than or equal to the value
    -- specified with @GE@.
    DescribeDataSources -> Maybe Text
ge :: Prelude.Maybe Prelude.Text,
    -- | The greater than operator. The @DataSource@ results will have
    -- @FilterVariable@ values that are greater than the value specified with
    -- @GT@.
    DescribeDataSources -> Maybe Text
gt :: Prelude.Maybe Prelude.Text,
    -- | The less than or equal to operator. The @DataSource@ results will have
    -- @FilterVariable@ values that are less than or equal to the value
    -- specified with @LE@.
    DescribeDataSources -> Maybe Text
le :: Prelude.Maybe Prelude.Text,
    -- | The less than operator. The @DataSource@ results will have
    -- @FilterVariable@ values that are less than the value specified with
    -- @LT@.
    DescribeDataSources -> Maybe Text
lt :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of @DataSource@ to include in the result.
    DescribeDataSources -> Maybe Natural
limit :: Prelude.Maybe Prelude.Natural,
    -- | The not equal to operator. The @DataSource@ results will have
    -- @FilterVariable@ values not equal to the value specified with @NE@.
    DescribeDataSources -> Maybe Text
ne :: Prelude.Maybe Prelude.Text,
    -- | The ID of the page in the paginated results.
    DescribeDataSources -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | A string that is found at the beginning of a variable, such as @Name@ or
    -- @Id@.
    --
    -- For example, a @DataSource@ could have the @Name@
    -- @2014-09-09-HolidayGiftMailer@. To search for this @DataSource@, select
    -- @Name@ for the @FilterVariable@ and any of the following strings for the
    -- @Prefix@:
    --
    -- -   2014-09
    --
    -- -   2014-09-09
    --
    -- -   2014-09-09-Holiday
    DescribeDataSources -> Maybe Text
prefix :: Prelude.Maybe Prelude.Text,
    -- | A two-value parameter that determines the sequence of the resulting list
    -- of @DataSource@.
    --
    -- -   @asc@ - Arranges the list in ascending order (A-Z, 0-9).
    --
    -- -   @dsc@ - Arranges the list in descending order (Z-A, 9-0).
    --
    -- Results are sorted by @FilterVariable@.
    DescribeDataSources -> Maybe SortOrder
sortOrder :: Prelude.Maybe SortOrder
  }
  deriving (DescribeDataSources -> DescribeDataSources -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeDataSources -> DescribeDataSources -> Bool
$c/= :: DescribeDataSources -> DescribeDataSources -> Bool
== :: DescribeDataSources -> DescribeDataSources -> Bool
$c== :: DescribeDataSources -> DescribeDataSources -> Bool
Prelude.Eq, ReadPrec [DescribeDataSources]
ReadPrec DescribeDataSources
Int -> ReadS DescribeDataSources
ReadS [DescribeDataSources]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeDataSources]
$creadListPrec :: ReadPrec [DescribeDataSources]
readPrec :: ReadPrec DescribeDataSources
$creadPrec :: ReadPrec DescribeDataSources
readList :: ReadS [DescribeDataSources]
$creadList :: ReadS [DescribeDataSources]
readsPrec :: Int -> ReadS DescribeDataSources
$creadsPrec :: Int -> ReadS DescribeDataSources
Prelude.Read, Int -> DescribeDataSources -> ShowS
[DescribeDataSources] -> ShowS
DescribeDataSources -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeDataSources] -> ShowS
$cshowList :: [DescribeDataSources] -> ShowS
show :: DescribeDataSources -> String
$cshow :: DescribeDataSources -> String
showsPrec :: Int -> DescribeDataSources -> ShowS
$cshowsPrec :: Int -> DescribeDataSources -> ShowS
Prelude.Show, forall x. Rep DescribeDataSources x -> DescribeDataSources
forall x. DescribeDataSources -> Rep DescribeDataSources x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeDataSources x -> DescribeDataSources
$cfrom :: forall x. DescribeDataSources -> Rep DescribeDataSources x
Prelude.Generic)

-- |
-- Create a value of 'DescribeDataSources' 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:
--
-- 'eq', 'describeDataSources_eq' - The equal to operator. The @DataSource@ results will have
-- @FilterVariable@ values that exactly match the value specified with
-- @EQ@.
--
-- 'filterVariable', 'describeDataSources_filterVariable' - Use one of the following variables to filter a list of @DataSource@:
--
-- -   @CreatedAt@ - Sets the search criteria to @DataSource@ creation
--     dates.
--
-- -   @Status@ - Sets the search criteria to @DataSource@ statuses.
--
-- -   @Name@ - Sets the search criteria to the contents of @DataSource@
--     @Name@.
--
-- -   @DataUri@ - Sets the search criteria to the URI of data files used
--     to create the @DataSource@. The URI can identify either a file or an
--     Amazon Simple Storage Service (Amazon S3) bucket or directory.
--
-- -   @IAMUser@ - Sets the search criteria to the user account that
--     invoked the @DataSource@ creation.
--
-- 'ge', 'describeDataSources_ge' - The greater than or equal to operator. The @DataSource@ results will
-- have @FilterVariable@ values that are greater than or equal to the value
-- specified with @GE@.
--
-- 'gt', 'describeDataSources_gt' - The greater than operator. The @DataSource@ results will have
-- @FilterVariable@ values that are greater than the value specified with
-- @GT@.
--
-- 'le', 'describeDataSources_le' - The less than or equal to operator. The @DataSource@ results will have
-- @FilterVariable@ values that are less than or equal to the value
-- specified with @LE@.
--
-- 'lt', 'describeDataSources_lt' - The less than operator. The @DataSource@ results will have
-- @FilterVariable@ values that are less than the value specified with
-- @LT@.
--
-- 'limit', 'describeDataSources_limit' - The maximum number of @DataSource@ to include in the result.
--
-- 'ne', 'describeDataSources_ne' - The not equal to operator. The @DataSource@ results will have
-- @FilterVariable@ values not equal to the value specified with @NE@.
--
-- 'nextToken', 'describeDataSources_nextToken' - The ID of the page in the paginated results.
--
-- 'prefix', 'describeDataSources_prefix' - A string that is found at the beginning of a variable, such as @Name@ or
-- @Id@.
--
-- For example, a @DataSource@ could have the @Name@
-- @2014-09-09-HolidayGiftMailer@. To search for this @DataSource@, select
-- @Name@ for the @FilterVariable@ and any of the following strings for the
-- @Prefix@:
--
-- -   2014-09
--
-- -   2014-09-09
--
-- -   2014-09-09-Holiday
--
-- 'sortOrder', 'describeDataSources_sortOrder' - A two-value parameter that determines the sequence of the resulting list
-- of @DataSource@.
--
-- -   @asc@ - Arranges the list in ascending order (A-Z, 0-9).
--
-- -   @dsc@ - Arranges the list in descending order (Z-A, 9-0).
--
-- Results are sorted by @FilterVariable@.
newDescribeDataSources ::
  DescribeDataSources
newDescribeDataSources :: DescribeDataSources
newDescribeDataSources =
  DescribeDataSources'
    { $sel:eq:DescribeDataSources' :: Maybe Text
eq = forall a. Maybe a
Prelude.Nothing,
      $sel:filterVariable:DescribeDataSources' :: Maybe DataSourceFilterVariable
filterVariable = forall a. Maybe a
Prelude.Nothing,
      $sel:ge:DescribeDataSources' :: Maybe Text
ge = forall a. Maybe a
Prelude.Nothing,
      $sel:gt:DescribeDataSources' :: Maybe Text
gt = forall a. Maybe a
Prelude.Nothing,
      $sel:le:DescribeDataSources' :: Maybe Text
le = forall a. Maybe a
Prelude.Nothing,
      $sel:lt:DescribeDataSources' :: Maybe Text
lt = forall a. Maybe a
Prelude.Nothing,
      $sel:limit:DescribeDataSources' :: Maybe Natural
limit = forall a. Maybe a
Prelude.Nothing,
      $sel:ne:DescribeDataSources' :: Maybe Text
ne = forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:DescribeDataSources' :: Maybe Text
nextToken = forall a. Maybe a
Prelude.Nothing,
      $sel:prefix:DescribeDataSources' :: Maybe Text
prefix = forall a. Maybe a
Prelude.Nothing,
      $sel:sortOrder:DescribeDataSources' :: Maybe SortOrder
sortOrder = forall a. Maybe a
Prelude.Nothing
    }

-- | The equal to operator. The @DataSource@ results will have
-- @FilterVariable@ values that exactly match the value specified with
-- @EQ@.
describeDataSources_eq :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text)
describeDataSources_eq :: Lens' DescribeDataSources (Maybe Text)
describeDataSources_eq = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Text
eq :: Maybe Text
$sel:eq:DescribeDataSources' :: DescribeDataSources -> Maybe Text
eq} -> Maybe Text
eq) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Text
a -> DescribeDataSources
s {$sel:eq:DescribeDataSources' :: Maybe Text
eq = Maybe Text
a} :: DescribeDataSources)

-- | Use one of the following variables to filter a list of @DataSource@:
--
-- -   @CreatedAt@ - Sets the search criteria to @DataSource@ creation
--     dates.
--
-- -   @Status@ - Sets the search criteria to @DataSource@ statuses.
--
-- -   @Name@ - Sets the search criteria to the contents of @DataSource@
--     @Name@.
--
-- -   @DataUri@ - Sets the search criteria to the URI of data files used
--     to create the @DataSource@. The URI can identify either a file or an
--     Amazon Simple Storage Service (Amazon S3) bucket or directory.
--
-- -   @IAMUser@ - Sets the search criteria to the user account that
--     invoked the @DataSource@ creation.
describeDataSources_filterVariable :: Lens.Lens' DescribeDataSources (Prelude.Maybe DataSourceFilterVariable)
describeDataSources_filterVariable :: Lens' DescribeDataSources (Maybe DataSourceFilterVariable)
describeDataSources_filterVariable = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe DataSourceFilterVariable
filterVariable :: Maybe DataSourceFilterVariable
$sel:filterVariable:DescribeDataSources' :: DescribeDataSources -> Maybe DataSourceFilterVariable
filterVariable} -> Maybe DataSourceFilterVariable
filterVariable) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe DataSourceFilterVariable
a -> DescribeDataSources
s {$sel:filterVariable:DescribeDataSources' :: Maybe DataSourceFilterVariable
filterVariable = Maybe DataSourceFilterVariable
a} :: DescribeDataSources)

-- | The greater than or equal to operator. The @DataSource@ results will
-- have @FilterVariable@ values that are greater than or equal to the value
-- specified with @GE@.
describeDataSources_ge :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text)
describeDataSources_ge :: Lens' DescribeDataSources (Maybe Text)
describeDataSources_ge = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Text
ge :: Maybe Text
$sel:ge:DescribeDataSources' :: DescribeDataSources -> Maybe Text
ge} -> Maybe Text
ge) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Text
a -> DescribeDataSources
s {$sel:ge:DescribeDataSources' :: Maybe Text
ge = Maybe Text
a} :: DescribeDataSources)

-- | The greater than operator. The @DataSource@ results will have
-- @FilterVariable@ values that are greater than the value specified with
-- @GT@.
describeDataSources_gt :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text)
describeDataSources_gt :: Lens' DescribeDataSources (Maybe Text)
describeDataSources_gt = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Text
gt :: Maybe Text
$sel:gt:DescribeDataSources' :: DescribeDataSources -> Maybe Text
gt} -> Maybe Text
gt) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Text
a -> DescribeDataSources
s {$sel:gt:DescribeDataSources' :: Maybe Text
gt = Maybe Text
a} :: DescribeDataSources)

-- | The less than or equal to operator. The @DataSource@ results will have
-- @FilterVariable@ values that are less than or equal to the value
-- specified with @LE@.
describeDataSources_le :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text)
describeDataSources_le :: Lens' DescribeDataSources (Maybe Text)
describeDataSources_le = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Text
le :: Maybe Text
$sel:le:DescribeDataSources' :: DescribeDataSources -> Maybe Text
le} -> Maybe Text
le) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Text
a -> DescribeDataSources
s {$sel:le:DescribeDataSources' :: Maybe Text
le = Maybe Text
a} :: DescribeDataSources)

-- | The less than operator. The @DataSource@ results will have
-- @FilterVariable@ values that are less than the value specified with
-- @LT@.
describeDataSources_lt :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text)
describeDataSources_lt :: Lens' DescribeDataSources (Maybe Text)
describeDataSources_lt = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Text
lt :: Maybe Text
$sel:lt:DescribeDataSources' :: DescribeDataSources -> Maybe Text
lt} -> Maybe Text
lt) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Text
a -> DescribeDataSources
s {$sel:lt:DescribeDataSources' :: Maybe Text
lt = Maybe Text
a} :: DescribeDataSources)

-- | The maximum number of @DataSource@ to include in the result.
describeDataSources_limit :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Natural)
describeDataSources_limit :: Lens' DescribeDataSources (Maybe Natural)
describeDataSources_limit = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Natural
limit :: Maybe Natural
$sel:limit:DescribeDataSources' :: DescribeDataSources -> Maybe Natural
limit} -> Maybe Natural
limit) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Natural
a -> DescribeDataSources
s {$sel:limit:DescribeDataSources' :: Maybe Natural
limit = Maybe Natural
a} :: DescribeDataSources)

-- | The not equal to operator. The @DataSource@ results will have
-- @FilterVariable@ values not equal to the value specified with @NE@.
describeDataSources_ne :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text)
describeDataSources_ne :: Lens' DescribeDataSources (Maybe Text)
describeDataSources_ne = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Text
ne :: Maybe Text
$sel:ne:DescribeDataSources' :: DescribeDataSources -> Maybe Text
ne} -> Maybe Text
ne) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Text
a -> DescribeDataSources
s {$sel:ne:DescribeDataSources' :: Maybe Text
ne = Maybe Text
a} :: DescribeDataSources)

-- | The ID of the page in the paginated results.
describeDataSources_nextToken :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text)
describeDataSources_nextToken :: Lens' DescribeDataSources (Maybe Text)
describeDataSources_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:DescribeDataSources' :: DescribeDataSources -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Text
a -> DescribeDataSources
s {$sel:nextToken:DescribeDataSources' :: Maybe Text
nextToken = Maybe Text
a} :: DescribeDataSources)

-- | A string that is found at the beginning of a variable, such as @Name@ or
-- @Id@.
--
-- For example, a @DataSource@ could have the @Name@
-- @2014-09-09-HolidayGiftMailer@. To search for this @DataSource@, select
-- @Name@ for the @FilterVariable@ and any of the following strings for the
-- @Prefix@:
--
-- -   2014-09
--
-- -   2014-09-09
--
-- -   2014-09-09-Holiday
describeDataSources_prefix :: Lens.Lens' DescribeDataSources (Prelude.Maybe Prelude.Text)
describeDataSources_prefix :: Lens' DescribeDataSources (Maybe Text)
describeDataSources_prefix = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe Text
prefix :: Maybe Text
$sel:prefix:DescribeDataSources' :: DescribeDataSources -> Maybe Text
prefix} -> Maybe Text
prefix) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe Text
a -> DescribeDataSources
s {$sel:prefix:DescribeDataSources' :: Maybe Text
prefix = Maybe Text
a} :: DescribeDataSources)

-- | A two-value parameter that determines the sequence of the resulting list
-- of @DataSource@.
--
-- -   @asc@ - Arranges the list in ascending order (A-Z, 0-9).
--
-- -   @dsc@ - Arranges the list in descending order (Z-A, 9-0).
--
-- Results are sorted by @FilterVariable@.
describeDataSources_sortOrder :: Lens.Lens' DescribeDataSources (Prelude.Maybe SortOrder)
describeDataSources_sortOrder :: Lens' DescribeDataSources (Maybe SortOrder)
describeDataSources_sortOrder = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSources' {Maybe SortOrder
sortOrder :: Maybe SortOrder
$sel:sortOrder:DescribeDataSources' :: DescribeDataSources -> Maybe SortOrder
sortOrder} -> Maybe SortOrder
sortOrder) (\s :: DescribeDataSources
s@DescribeDataSources' {} Maybe SortOrder
a -> DescribeDataSources
s {$sel:sortOrder:DescribeDataSources' :: Maybe SortOrder
sortOrder = Maybe SortOrder
a} :: DescribeDataSources)

instance Core.AWSPager DescribeDataSources where
  page :: DescribeDataSources
-> AWSResponse DescribeDataSources -> Maybe DescribeDataSources
page DescribeDataSources
rq AWSResponse DescribeDataSources
rs
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeDataSources
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeDataSourcesResponse (Maybe Text)
describeDataSourcesResponse_nextToken
            forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
        forall a. Maybe a
Prelude.Nothing
    | forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse DescribeDataSources
rs
            forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeDataSourcesResponse (Maybe [DataSource])
describeDataSourcesResponse_results
            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.$ DescribeDataSources
rq
          forall a b. a -> (a -> b) -> b
Prelude.& Lens' DescribeDataSources (Maybe Text)
describeDataSources_nextToken
          forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse DescribeDataSources
rs
          forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? Lens' DescribeDataSourcesResponse (Maybe Text)
describeDataSourcesResponse_nextToken
          forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just

instance Core.AWSRequest DescribeDataSources where
  type
    AWSResponse DescribeDataSources =
      DescribeDataSourcesResponse
  request :: (Service -> Service)
-> DescribeDataSources -> Request DescribeDataSources
request Service -> Service
overrides =
    forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy DescribeDataSources
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeDataSources)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe Text
-> Maybe [DataSource] -> Int -> DescribeDataSourcesResponse
DescribeDataSourcesResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"NextToken")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"Results" forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ forall a. Monoid a => a
Prelude.mempty)
            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 DescribeDataSources where
  hashWithSalt :: Int -> DescribeDataSources -> Int
hashWithSalt Int
_salt DescribeDataSources' {Maybe Natural
Maybe Text
Maybe DataSourceFilterVariable
Maybe SortOrder
sortOrder :: Maybe SortOrder
prefix :: Maybe Text
nextToken :: Maybe Text
ne :: Maybe Text
limit :: Maybe Natural
lt :: Maybe Text
le :: Maybe Text
gt :: Maybe Text
ge :: Maybe Text
filterVariable :: Maybe DataSourceFilterVariable
eq :: Maybe Text
$sel:sortOrder:DescribeDataSources' :: DescribeDataSources -> Maybe SortOrder
$sel:prefix:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:nextToken:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:ne:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:limit:DescribeDataSources' :: DescribeDataSources -> Maybe Natural
$sel:lt:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:le:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:gt:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:ge:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:filterVariable:DescribeDataSources' :: DescribeDataSources -> Maybe DataSourceFilterVariable
$sel:eq:DescribeDataSources' :: DescribeDataSources -> Maybe Text
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
eq
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe DataSourceFilterVariable
filterVariable
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
ge
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
gt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
le
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
lt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Natural
limit
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
ne
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
nextToken
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
prefix
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe SortOrder
sortOrder

instance Prelude.NFData DescribeDataSources where
  rnf :: DescribeDataSources -> ()
rnf DescribeDataSources' {Maybe Natural
Maybe Text
Maybe DataSourceFilterVariable
Maybe SortOrder
sortOrder :: Maybe SortOrder
prefix :: Maybe Text
nextToken :: Maybe Text
ne :: Maybe Text
limit :: Maybe Natural
lt :: Maybe Text
le :: Maybe Text
gt :: Maybe Text
ge :: Maybe Text
filterVariable :: Maybe DataSourceFilterVariable
eq :: Maybe Text
$sel:sortOrder:DescribeDataSources' :: DescribeDataSources -> Maybe SortOrder
$sel:prefix:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:nextToken:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:ne:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:limit:DescribeDataSources' :: DescribeDataSources -> Maybe Natural
$sel:lt:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:le:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:gt:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:ge:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:filterVariable:DescribeDataSources' :: DescribeDataSources -> Maybe DataSourceFilterVariable
$sel:eq:DescribeDataSources' :: DescribeDataSources -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
eq
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe DataSourceFilterVariable
filterVariable
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
ge
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
gt
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
le
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
lt
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Natural
limit
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
ne
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
nextToken
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
prefix
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe SortOrder
sortOrder

instance Data.ToHeaders DescribeDataSources where
  toHeaders :: DescribeDataSources -> ResponseHeaders
toHeaders =
    forall a b. a -> b -> a
Prelude.const
      ( forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"X-Amz-Target"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"AmazonML_20141212.DescribeDataSources" ::
                          Prelude.ByteString
                      ),
            HeaderName
"Content-Type"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON DescribeDataSources where
  toJSON :: DescribeDataSources -> Value
toJSON DescribeDataSources' {Maybe Natural
Maybe Text
Maybe DataSourceFilterVariable
Maybe SortOrder
sortOrder :: Maybe SortOrder
prefix :: Maybe Text
nextToken :: Maybe Text
ne :: Maybe Text
limit :: Maybe Natural
lt :: Maybe Text
le :: Maybe Text
gt :: Maybe Text
ge :: Maybe Text
filterVariable :: Maybe DataSourceFilterVariable
eq :: Maybe Text
$sel:sortOrder:DescribeDataSources' :: DescribeDataSources -> Maybe SortOrder
$sel:prefix:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:nextToken:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:ne:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:limit:DescribeDataSources' :: DescribeDataSources -> Maybe Natural
$sel:lt:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:le:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:gt:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:ge:DescribeDataSources' :: DescribeDataSources -> Maybe Text
$sel:filterVariable:DescribeDataSources' :: DescribeDataSources -> Maybe DataSourceFilterVariable
$sel:eq:DescribeDataSources' :: DescribeDataSources -> Maybe Text
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Key
"EQ" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
eq,
            (Key
"FilterVariable" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=)
              forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe DataSourceFilterVariable
filterVariable,
            (Key
"GE" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
ge,
            (Key
"GT" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
gt,
            (Key
"LE" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
le,
            (Key
"LT" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
lt,
            (Key
"Limit" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Natural
limit,
            (Key
"NE" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
ne,
            (Key
"NextToken" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
nextToken,
            (Key
"Prefix" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
prefix,
            (Key
"SortOrder" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe SortOrder
sortOrder
          ]
      )

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

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

-- | Represents the query results from a DescribeDataSources operation. The
-- content is essentially a list of @DataSource@.
--
-- /See:/ 'newDescribeDataSourcesResponse' smart constructor.
data DescribeDataSourcesResponse = DescribeDataSourcesResponse'
  { -- | An ID of the next page in the paginated results that indicates at least
    -- one more page follows.
    DescribeDataSourcesResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | A list of @DataSource@ that meet the search criteria.
    DescribeDataSourcesResponse -> Maybe [DataSource]
results :: Prelude.Maybe [DataSource],
    -- | The response's http status code.
    DescribeDataSourcesResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeDataSourcesResponse -> DescribeDataSourcesResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeDataSourcesResponse -> DescribeDataSourcesResponse -> Bool
$c/= :: DescribeDataSourcesResponse -> DescribeDataSourcesResponse -> Bool
== :: DescribeDataSourcesResponse -> DescribeDataSourcesResponse -> Bool
$c== :: DescribeDataSourcesResponse -> DescribeDataSourcesResponse -> Bool
Prelude.Eq, ReadPrec [DescribeDataSourcesResponse]
ReadPrec DescribeDataSourcesResponse
Int -> ReadS DescribeDataSourcesResponse
ReadS [DescribeDataSourcesResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeDataSourcesResponse]
$creadListPrec :: ReadPrec [DescribeDataSourcesResponse]
readPrec :: ReadPrec DescribeDataSourcesResponse
$creadPrec :: ReadPrec DescribeDataSourcesResponse
readList :: ReadS [DescribeDataSourcesResponse]
$creadList :: ReadS [DescribeDataSourcesResponse]
readsPrec :: Int -> ReadS DescribeDataSourcesResponse
$creadsPrec :: Int -> ReadS DescribeDataSourcesResponse
Prelude.Read, Int -> DescribeDataSourcesResponse -> ShowS
[DescribeDataSourcesResponse] -> ShowS
DescribeDataSourcesResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeDataSourcesResponse] -> ShowS
$cshowList :: [DescribeDataSourcesResponse] -> ShowS
show :: DescribeDataSourcesResponse -> String
$cshow :: DescribeDataSourcesResponse -> String
showsPrec :: Int -> DescribeDataSourcesResponse -> ShowS
$cshowsPrec :: Int -> DescribeDataSourcesResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeDataSourcesResponse x -> DescribeDataSourcesResponse
forall x.
DescribeDataSourcesResponse -> Rep DescribeDataSourcesResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeDataSourcesResponse x -> DescribeDataSourcesResponse
$cfrom :: forall x.
DescribeDataSourcesResponse -> Rep DescribeDataSourcesResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeDataSourcesResponse' 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:
--
-- 'nextToken', 'describeDataSourcesResponse_nextToken' - An ID of the next page in the paginated results that indicates at least
-- one more page follows.
--
-- 'results', 'describeDataSourcesResponse_results' - A list of @DataSource@ that meet the search criteria.
--
-- 'httpStatus', 'describeDataSourcesResponse_httpStatus' - The response's http status code.
newDescribeDataSourcesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeDataSourcesResponse
newDescribeDataSourcesResponse :: Int -> DescribeDataSourcesResponse
newDescribeDataSourcesResponse Int
pHttpStatus_ =
  DescribeDataSourcesResponse'
    { $sel:nextToken:DescribeDataSourcesResponse' :: Maybe Text
nextToken =
        forall a. Maybe a
Prelude.Nothing,
      $sel:results:DescribeDataSourcesResponse' :: Maybe [DataSource]
results = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeDataSourcesResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | An ID of the next page in the paginated results that indicates at least
-- one more page follows.
describeDataSourcesResponse_nextToken :: Lens.Lens' DescribeDataSourcesResponse (Prelude.Maybe Prelude.Text)
describeDataSourcesResponse_nextToken :: Lens' DescribeDataSourcesResponse (Maybe Text)
describeDataSourcesResponse_nextToken = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSourcesResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:DescribeDataSourcesResponse' :: DescribeDataSourcesResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: DescribeDataSourcesResponse
s@DescribeDataSourcesResponse' {} Maybe Text
a -> DescribeDataSourcesResponse
s {$sel:nextToken:DescribeDataSourcesResponse' :: Maybe Text
nextToken = Maybe Text
a} :: DescribeDataSourcesResponse)

-- | A list of @DataSource@ that meet the search criteria.
describeDataSourcesResponse_results :: Lens.Lens' DescribeDataSourcesResponse (Prelude.Maybe [DataSource])
describeDataSourcesResponse_results :: Lens' DescribeDataSourcesResponse (Maybe [DataSource])
describeDataSourcesResponse_results = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSourcesResponse' {Maybe [DataSource]
results :: Maybe [DataSource]
$sel:results:DescribeDataSourcesResponse' :: DescribeDataSourcesResponse -> Maybe [DataSource]
results} -> Maybe [DataSource]
results) (\s :: DescribeDataSourcesResponse
s@DescribeDataSourcesResponse' {} Maybe [DataSource]
a -> DescribeDataSourcesResponse
s {$sel:results:DescribeDataSourcesResponse' :: Maybe [DataSource]
results = Maybe [DataSource]
a} :: DescribeDataSourcesResponse) 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.
describeDataSourcesResponse_httpStatus :: Lens.Lens' DescribeDataSourcesResponse Prelude.Int
describeDataSourcesResponse_httpStatus :: Lens' DescribeDataSourcesResponse Int
describeDataSourcesResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeDataSourcesResponse' {Int
httpStatus :: Int
$sel:httpStatus:DescribeDataSourcesResponse' :: DescribeDataSourcesResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: DescribeDataSourcesResponse
s@DescribeDataSourcesResponse' {} Int
a -> DescribeDataSourcesResponse
s {$sel:httpStatus:DescribeDataSourcesResponse' :: Int
httpStatus = Int
a} :: DescribeDataSourcesResponse)

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