{-# 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.CloudWatchEvents.ListRules
-- 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)
--
-- Lists your Amazon EventBridge rules. You can either list all the rules
-- or you can provide a prefix to match to the rule names.
--
-- ListRules does not list the targets of a rule. To see the targets
-- associated with a rule, use
-- <https://docs.aws.amazon.com/eventbridge/latest/APIReference/API_ListTargetsByRule.html ListTargetsByRule>.
--
-- This operation returns paginated results.
module Amazonka.CloudWatchEvents.ListRules
  ( -- * Creating a Request
    ListRules (..),
    newListRules,

    -- * Request Lenses
    listRules_nextToken,
    listRules_eventBusName,
    listRules_namePrefix,
    listRules_limit,

    -- * Destructuring the Response
    ListRulesResponse (..),
    newListRulesResponse,

    -- * Response Lenses
    listRulesResponse_rules,
    listRulesResponse_nextToken,
    listRulesResponse_httpStatus,
  )
where

import Amazonka.CloudWatchEvents.Types
import qualified Amazonka.Core as Core
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:/ 'newListRules' smart constructor.
data ListRules = ListRules'
  { -- | The token returned by a previous call to retrieve the next set of
    -- results.
    ListRules -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The name or ARN of the event bus to list the rules for. If you omit
    -- this, the default event bus is used.
    ListRules -> Maybe Text
eventBusName :: Prelude.Maybe Prelude.Text,
    -- | The prefix matching the rule name.
    ListRules -> Maybe Text
namePrefix :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of results to return.
    ListRules -> Maybe Natural
limit :: Prelude.Maybe Prelude.Natural
  }
  deriving (ListRules -> ListRules -> Bool
(ListRules -> ListRules -> Bool)
-> (ListRules -> ListRules -> Bool) -> Eq ListRules
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListRules -> ListRules -> Bool
$c/= :: ListRules -> ListRules -> Bool
== :: ListRules -> ListRules -> Bool
$c== :: ListRules -> ListRules -> Bool
Prelude.Eq, ReadPrec [ListRules]
ReadPrec ListRules
Int -> ReadS ListRules
ReadS [ListRules]
(Int -> ReadS ListRules)
-> ReadS [ListRules]
-> ReadPrec ListRules
-> ReadPrec [ListRules]
-> Read ListRules
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListRules]
$creadListPrec :: ReadPrec [ListRules]
readPrec :: ReadPrec ListRules
$creadPrec :: ReadPrec ListRules
readList :: ReadS [ListRules]
$creadList :: ReadS [ListRules]
readsPrec :: Int -> ReadS ListRules
$creadsPrec :: Int -> ReadS ListRules
Prelude.Read, Int -> ListRules -> ShowS
[ListRules] -> ShowS
ListRules -> String
(Int -> ListRules -> ShowS)
-> (ListRules -> String)
-> ([ListRules] -> ShowS)
-> Show ListRules
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListRules] -> ShowS
$cshowList :: [ListRules] -> ShowS
show :: ListRules -> String
$cshow :: ListRules -> String
showsPrec :: Int -> ListRules -> ShowS
$cshowsPrec :: Int -> ListRules -> ShowS
Prelude.Show, (forall x. ListRules -> Rep ListRules x)
-> (forall x. Rep ListRules x -> ListRules) -> Generic ListRules
forall x. Rep ListRules x -> ListRules
forall x. ListRules -> Rep ListRules x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListRules x -> ListRules
$cfrom :: forall x. ListRules -> Rep ListRules x
Prelude.Generic)

-- |
-- Create a value of 'ListRules' 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', 'listRules_nextToken' - The token returned by a previous call to retrieve the next set of
-- results.
--
-- 'eventBusName', 'listRules_eventBusName' - The name or ARN of the event bus to list the rules for. If you omit
-- this, the default event bus is used.
--
-- 'namePrefix', 'listRules_namePrefix' - The prefix matching the rule name.
--
-- 'limit', 'listRules_limit' - The maximum number of results to return.
newListRules ::
  ListRules
newListRules :: ListRules
newListRules =
  ListRules' :: Maybe Text
-> Maybe Text -> Maybe Text -> Maybe Natural -> ListRules
ListRules'
    { $sel:nextToken:ListRules' :: Maybe Text
nextToken = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:eventBusName:ListRules' :: Maybe Text
eventBusName = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:namePrefix:ListRules' :: Maybe Text
namePrefix = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:limit:ListRules' :: Maybe Natural
limit = Maybe Natural
forall a. Maybe a
Prelude.Nothing
    }

-- | The token returned by a previous call to retrieve the next set of
-- results.
listRules_nextToken :: Lens.Lens' ListRules (Prelude.Maybe Prelude.Text)
listRules_nextToken :: (Maybe Text -> f (Maybe Text)) -> ListRules -> f ListRules
listRules_nextToken = (ListRules -> Maybe Text)
-> (ListRules -> Maybe Text -> ListRules)
-> Lens ListRules ListRules (Maybe Text) (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListRules' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListRules' :: ListRules -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListRules
s@ListRules' {} Maybe Text
a -> ListRules
s {$sel:nextToken:ListRules' :: Maybe Text
nextToken = Maybe Text
a} :: ListRules)

-- | The name or ARN of the event bus to list the rules for. If you omit
-- this, the default event bus is used.
listRules_eventBusName :: Lens.Lens' ListRules (Prelude.Maybe Prelude.Text)
listRules_eventBusName :: (Maybe Text -> f (Maybe Text)) -> ListRules -> f ListRules
listRules_eventBusName = (ListRules -> Maybe Text)
-> (ListRules -> Maybe Text -> ListRules)
-> Lens ListRules ListRules (Maybe Text) (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListRules' {Maybe Text
eventBusName :: Maybe Text
$sel:eventBusName:ListRules' :: ListRules -> Maybe Text
eventBusName} -> Maybe Text
eventBusName) (\s :: ListRules
s@ListRules' {} Maybe Text
a -> ListRules
s {$sel:eventBusName:ListRules' :: Maybe Text
eventBusName = Maybe Text
a} :: ListRules)

-- | The prefix matching the rule name.
listRules_namePrefix :: Lens.Lens' ListRules (Prelude.Maybe Prelude.Text)
listRules_namePrefix :: (Maybe Text -> f (Maybe Text)) -> ListRules -> f ListRules
listRules_namePrefix = (ListRules -> Maybe Text)
-> (ListRules -> Maybe Text -> ListRules)
-> Lens ListRules ListRules (Maybe Text) (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListRules' {Maybe Text
namePrefix :: Maybe Text
$sel:namePrefix:ListRules' :: ListRules -> Maybe Text
namePrefix} -> Maybe Text
namePrefix) (\s :: ListRules
s@ListRules' {} Maybe Text
a -> ListRules
s {$sel:namePrefix:ListRules' :: Maybe Text
namePrefix = Maybe Text
a} :: ListRules)

-- | The maximum number of results to return.
listRules_limit :: Lens.Lens' ListRules (Prelude.Maybe Prelude.Natural)
listRules_limit :: (Maybe Natural -> f (Maybe Natural)) -> ListRules -> f ListRules
listRules_limit = (ListRules -> Maybe Natural)
-> (ListRules -> Maybe Natural -> ListRules)
-> Lens ListRules ListRules (Maybe Natural) (Maybe Natural)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListRules' {Maybe Natural
limit :: Maybe Natural
$sel:limit:ListRules' :: ListRules -> Maybe Natural
limit} -> Maybe Natural
limit) (\s :: ListRules
s@ListRules' {} Maybe Natural
a -> ListRules
s {$sel:limit:ListRules' :: Maybe Natural
limit = Maybe Natural
a} :: ListRules)

instance Core.AWSPager ListRules where
  page :: ListRules -> AWSResponse ListRules -> Maybe ListRules
page ListRules
rq AWSResponse ListRules
rs
    | Maybe Text -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListRules
ListRulesResponse
rs
            ListRulesResponse
-> Getting (First Text) ListRulesResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> ListRulesResponse -> Const (First Text) ListRulesResponse
Lens' ListRulesResponse (Maybe Text)
listRulesResponse_nextToken ((Maybe Text -> Const (First Text) (Maybe Text))
 -> ListRulesResponse -> Const (First Text) ListRulesResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) ListRulesResponse 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 ListRules
forall a. Maybe a
Prelude.Nothing
    | Maybe [Rule] -> Bool
forall a. AWSTruncated a => a -> Bool
Core.stop
        ( AWSResponse ListRules
ListRulesResponse
rs
            ListRulesResponse
-> Getting (First [Rule]) ListRulesResponse [Rule] -> Maybe [Rule]
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe [Rule] -> Const (First [Rule]) (Maybe [Rule]))
-> ListRulesResponse -> Const (First [Rule]) ListRulesResponse
Lens' ListRulesResponse (Maybe [Rule])
listRulesResponse_rules ((Maybe [Rule] -> Const (First [Rule]) (Maybe [Rule]))
 -> ListRulesResponse -> Const (First [Rule]) ListRulesResponse)
-> (([Rule] -> Const (First [Rule]) [Rule])
    -> Maybe [Rule] -> Const (First [Rule]) (Maybe [Rule]))
-> Getting (First [Rule]) ListRulesResponse [Rule]
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. ([Rule] -> Const (First [Rule]) [Rule])
-> Maybe [Rule] -> Const (First [Rule]) (Maybe [Rule])
forall a b. Prism (Maybe a) (Maybe b) a b
Lens._Just
        ) =
      Maybe ListRules
forall a. Maybe a
Prelude.Nothing
    | Bool
Prelude.otherwise =
      ListRules -> Maybe ListRules
forall a. a -> Maybe a
Prelude.Just (ListRules -> Maybe ListRules) -> ListRules -> Maybe ListRules
forall a b. (a -> b) -> a -> b
Prelude.$
        ListRules
rq
          ListRules -> (ListRules -> ListRules) -> ListRules
forall a b. a -> (a -> b) -> b
Prelude.& (Maybe Text -> Identity (Maybe Text))
-> ListRules -> Identity ListRules
Lens ListRules ListRules (Maybe Text) (Maybe Text)
listRules_nextToken
          ((Maybe Text -> Identity (Maybe Text))
 -> ListRules -> Identity ListRules)
-> Maybe Text -> ListRules -> ListRules
forall s t a b. ASetter s t a b -> b -> s -> t
Lens..~ AWSResponse ListRules
ListRulesResponse
rs
          ListRulesResponse
-> Getting (First Text) ListRulesResponse Text -> Maybe Text
forall s a. s -> Getting (First a) s a -> Maybe a
Lens.^? (Maybe Text -> Const (First Text) (Maybe Text))
-> ListRulesResponse -> Const (First Text) ListRulesResponse
Lens' ListRulesResponse (Maybe Text)
listRulesResponse_nextToken ((Maybe Text -> Const (First Text) (Maybe Text))
 -> ListRulesResponse -> Const (First Text) ListRulesResponse)
-> ((Text -> Const (First Text) Text)
    -> Maybe Text -> Const (First Text) (Maybe Text))
-> Getting (First Text) ListRulesResponse 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 ListRules where
  type AWSResponse ListRules = ListRulesResponse
  request :: ListRules -> Request ListRules
request = Service -> ListRules -> Request ListRules
forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON Service
defaultService
  response :: Logger
-> Service
-> Proxy ListRules
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse ListRules)))
response =
    (Int
 -> ResponseHeaders
 -> Object
 -> Either String (AWSResponse ListRules))
-> Logger
-> Service
-> Proxy ListRules
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse ListRules)))
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 [Rule] -> Maybe Text -> Int -> ListRulesResponse
ListRulesResponse'
            (Maybe [Rule] -> Maybe Text -> Int -> ListRulesResponse)
-> Either String (Maybe [Rule])
-> Either String (Maybe Text -> Int -> ListRulesResponse)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x Object -> Text -> Either String (Maybe (Maybe [Rule]))
forall a. FromJSON a => Object -> Text -> Either String (Maybe a)
Core..?> Text
"Rules" Either String (Maybe (Maybe [Rule]))
-> Maybe [Rule] -> Either String (Maybe [Rule])
forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ Maybe [Rule]
forall a. Monoid a => a
Prelude.mempty)
            Either String (Maybe Text -> Int -> ListRulesResponse)
-> Either String (Maybe Text)
-> Either String (Int -> ListRulesResponse)
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
"NextToken")
            Either String (Int -> ListRulesResponse)
-> Either String Int -> Either String ListRulesResponse
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 ListRules

instance Prelude.NFData ListRules

instance Core.ToHeaders ListRules where
  toHeaders :: ListRules -> ResponseHeaders
toHeaders =
    ResponseHeaders -> ListRules -> 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
"AWSEvents.ListRules" :: 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 ListRules where
  toJSON :: ListRules -> Value
toJSON ListRules' {Maybe Natural
Maybe Text
limit :: Maybe Natural
namePrefix :: Maybe Text
eventBusName :: Maybe Text
nextToken :: Maybe Text
$sel:limit:ListRules' :: ListRules -> Maybe Natural
$sel:namePrefix:ListRules' :: ListRules -> Maybe Text
$sel:eventBusName:ListRules' :: ListRules -> Maybe Text
$sel:nextToken:ListRules' :: ListRules -> Maybe Text
..} =
    [Pair] -> Value
Core.object
      ( [Maybe Pair] -> [Pair]
forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Text
"NextToken" Text -> Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..=) (Text -> Pair) -> Maybe Text -> Maybe Pair
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
nextToken,
            (Text
"EventBusName" 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.<$> Maybe Text
eventBusName,
            (Text
"NamePrefix" Text -> Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..=) (Text -> Pair) -> Maybe Text -> Maybe Pair
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
namePrefix,
            (Text
"Limit" Text -> Natural -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..=) (Natural -> Pair) -> Maybe Natural -> Maybe Pair
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Natural
limit
          ]
      )

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

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

-- | /See:/ 'newListRulesResponse' smart constructor.
data ListRulesResponse = ListRulesResponse'
  { -- | The rules that match the specified criteria.
    ListRulesResponse -> Maybe [Rule]
rules :: Prelude.Maybe [Rule],
    -- | Indicates whether there are additional results to retrieve. If there are
    -- no more results, the value is null.
    ListRulesResponse -> Maybe Text
nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    ListRulesResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (ListRulesResponse -> ListRulesResponse -> Bool
(ListRulesResponse -> ListRulesResponse -> Bool)
-> (ListRulesResponse -> ListRulesResponse -> Bool)
-> Eq ListRulesResponse
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ListRulesResponse -> ListRulesResponse -> Bool
$c/= :: ListRulesResponse -> ListRulesResponse -> Bool
== :: ListRulesResponse -> ListRulesResponse -> Bool
$c== :: ListRulesResponse -> ListRulesResponse -> Bool
Prelude.Eq, ReadPrec [ListRulesResponse]
ReadPrec ListRulesResponse
Int -> ReadS ListRulesResponse
ReadS [ListRulesResponse]
(Int -> ReadS ListRulesResponse)
-> ReadS [ListRulesResponse]
-> ReadPrec ListRulesResponse
-> ReadPrec [ListRulesResponse]
-> Read ListRulesResponse
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ListRulesResponse]
$creadListPrec :: ReadPrec [ListRulesResponse]
readPrec :: ReadPrec ListRulesResponse
$creadPrec :: ReadPrec ListRulesResponse
readList :: ReadS [ListRulesResponse]
$creadList :: ReadS [ListRulesResponse]
readsPrec :: Int -> ReadS ListRulesResponse
$creadsPrec :: Int -> ReadS ListRulesResponse
Prelude.Read, Int -> ListRulesResponse -> ShowS
[ListRulesResponse] -> ShowS
ListRulesResponse -> String
(Int -> ListRulesResponse -> ShowS)
-> (ListRulesResponse -> String)
-> ([ListRulesResponse] -> ShowS)
-> Show ListRulesResponse
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ListRulesResponse] -> ShowS
$cshowList :: [ListRulesResponse] -> ShowS
show :: ListRulesResponse -> String
$cshow :: ListRulesResponse -> String
showsPrec :: Int -> ListRulesResponse -> ShowS
$cshowsPrec :: Int -> ListRulesResponse -> ShowS
Prelude.Show, (forall x. ListRulesResponse -> Rep ListRulesResponse x)
-> (forall x. Rep ListRulesResponse x -> ListRulesResponse)
-> Generic ListRulesResponse
forall x. Rep ListRulesResponse x -> ListRulesResponse
forall x. ListRulesResponse -> Rep ListRulesResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ListRulesResponse x -> ListRulesResponse
$cfrom :: forall x. ListRulesResponse -> Rep ListRulesResponse x
Prelude.Generic)

-- |
-- Create a value of 'ListRulesResponse' 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:
--
-- 'rules', 'listRulesResponse_rules' - The rules that match the specified criteria.
--
-- 'nextToken', 'listRulesResponse_nextToken' - Indicates whether there are additional results to retrieve. If there are
-- no more results, the value is null.
--
-- 'httpStatus', 'listRulesResponse_httpStatus' - The response's http status code.
newListRulesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListRulesResponse
newListRulesResponse :: Int -> ListRulesResponse
newListRulesResponse Int
pHttpStatus_ =
  ListRulesResponse' :: Maybe [Rule] -> Maybe Text -> Int -> ListRulesResponse
ListRulesResponse'
    { $sel:rules:ListRulesResponse' :: Maybe [Rule]
rules = Maybe [Rule]
forall a. Maybe a
Prelude.Nothing,
      $sel:nextToken:ListRulesResponse' :: Maybe Text
nextToken = Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:ListRulesResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The rules that match the specified criteria.
listRulesResponse_rules :: Lens.Lens' ListRulesResponse (Prelude.Maybe [Rule])
listRulesResponse_rules :: (Maybe [Rule] -> f (Maybe [Rule]))
-> ListRulesResponse -> f ListRulesResponse
listRulesResponse_rules = (ListRulesResponse -> Maybe [Rule])
-> (ListRulesResponse -> Maybe [Rule] -> ListRulesResponse)
-> Lens' ListRulesResponse (Maybe [Rule])
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListRulesResponse' {Maybe [Rule]
rules :: Maybe [Rule]
$sel:rules:ListRulesResponse' :: ListRulesResponse -> Maybe [Rule]
rules} -> Maybe [Rule]
rules) (\s :: ListRulesResponse
s@ListRulesResponse' {} Maybe [Rule]
a -> ListRulesResponse
s {$sel:rules:ListRulesResponse' :: Maybe [Rule]
rules = Maybe [Rule]
a} :: ListRulesResponse) ((Maybe [Rule] -> f (Maybe [Rule]))
 -> ListRulesResponse -> f ListRulesResponse)
-> ((Maybe [Rule] -> f (Maybe [Rule]))
    -> Maybe [Rule] -> f (Maybe [Rule]))
-> (Maybe [Rule] -> f (Maybe [Rule]))
-> ListRulesResponse
-> f ListRulesResponse
forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. AnIso [Rule] [Rule] [Rule] [Rule]
-> Iso (Maybe [Rule]) (Maybe [Rule]) (Maybe [Rule]) (Maybe [Rule])
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 [Rule] [Rule] [Rule] [Rule]
forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | Indicates whether there are additional results to retrieve. If there are
-- no more results, the value is null.
listRulesResponse_nextToken :: Lens.Lens' ListRulesResponse (Prelude.Maybe Prelude.Text)
listRulesResponse_nextToken :: (Maybe Text -> f (Maybe Text))
-> ListRulesResponse -> f ListRulesResponse
listRulesResponse_nextToken = (ListRulesResponse -> Maybe Text)
-> (ListRulesResponse -> Maybe Text -> ListRulesResponse)
-> Lens' ListRulesResponse (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ListRulesResponse' {Maybe Text
nextToken :: Maybe Text
$sel:nextToken:ListRulesResponse' :: ListRulesResponse -> Maybe Text
nextToken} -> Maybe Text
nextToken) (\s :: ListRulesResponse
s@ListRulesResponse' {} Maybe Text
a -> ListRulesResponse
s {$sel:nextToken:ListRulesResponse' :: Maybe Text
nextToken = Maybe Text
a} :: ListRulesResponse)

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

instance Prelude.NFData ListRulesResponse