{-# 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.EC2.DescribeInstanceEventNotificationAttributes
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Describes the tag keys that are registered to appear in scheduled event
-- notifications for resources in the current Region.
module Amazonka.EC2.DescribeInstanceEventNotificationAttributes
  ( -- * Creating a Request
    DescribeInstanceEventNotificationAttributes (..),
    newDescribeInstanceEventNotificationAttributes,

    -- * Request Lenses
    describeInstanceEventNotificationAttributes_dryRun,

    -- * Destructuring the Response
    DescribeInstanceEventNotificationAttributesResponse (..),
    newDescribeInstanceEventNotificationAttributesResponse,

    -- * Response Lenses
    describeInstanceEventNotificationAttributesResponse_instanceTagAttribute,
    describeInstanceEventNotificationAttributesResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EC2.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDescribeInstanceEventNotificationAttributes' smart constructor.
data DescribeInstanceEventNotificationAttributes = DescribeInstanceEventNotificationAttributes'
  { -- | Checks whether you have the required permissions for the action, without
    -- actually making the request, and provides an error response. If you have
    -- the required permissions, the error response is @DryRunOperation@.
    -- Otherwise, it is @UnauthorizedOperation@.
    DescribeInstanceEventNotificationAttributes -> Maybe Bool
dryRun :: Prelude.Maybe Prelude.Bool
  }
  deriving (DescribeInstanceEventNotificationAttributes
-> DescribeInstanceEventNotificationAttributes -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeInstanceEventNotificationAttributes
-> DescribeInstanceEventNotificationAttributes -> Bool
$c/= :: DescribeInstanceEventNotificationAttributes
-> DescribeInstanceEventNotificationAttributes -> Bool
== :: DescribeInstanceEventNotificationAttributes
-> DescribeInstanceEventNotificationAttributes -> Bool
$c== :: DescribeInstanceEventNotificationAttributes
-> DescribeInstanceEventNotificationAttributes -> Bool
Prelude.Eq, ReadPrec [DescribeInstanceEventNotificationAttributes]
ReadPrec DescribeInstanceEventNotificationAttributes
Int -> ReadS DescribeInstanceEventNotificationAttributes
ReadS [DescribeInstanceEventNotificationAttributes]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeInstanceEventNotificationAttributes]
$creadListPrec :: ReadPrec [DescribeInstanceEventNotificationAttributes]
readPrec :: ReadPrec DescribeInstanceEventNotificationAttributes
$creadPrec :: ReadPrec DescribeInstanceEventNotificationAttributes
readList :: ReadS [DescribeInstanceEventNotificationAttributes]
$creadList :: ReadS [DescribeInstanceEventNotificationAttributes]
readsPrec :: Int -> ReadS DescribeInstanceEventNotificationAttributes
$creadsPrec :: Int -> ReadS DescribeInstanceEventNotificationAttributes
Prelude.Read, Int -> DescribeInstanceEventNotificationAttributes -> ShowS
[DescribeInstanceEventNotificationAttributes] -> ShowS
DescribeInstanceEventNotificationAttributes -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeInstanceEventNotificationAttributes] -> ShowS
$cshowList :: [DescribeInstanceEventNotificationAttributes] -> ShowS
show :: DescribeInstanceEventNotificationAttributes -> String
$cshow :: DescribeInstanceEventNotificationAttributes -> String
showsPrec :: Int -> DescribeInstanceEventNotificationAttributes -> ShowS
$cshowsPrec :: Int -> DescribeInstanceEventNotificationAttributes -> ShowS
Prelude.Show, forall x.
Rep DescribeInstanceEventNotificationAttributes x
-> DescribeInstanceEventNotificationAttributes
forall x.
DescribeInstanceEventNotificationAttributes
-> Rep DescribeInstanceEventNotificationAttributes x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeInstanceEventNotificationAttributes x
-> DescribeInstanceEventNotificationAttributes
$cfrom :: forall x.
DescribeInstanceEventNotificationAttributes
-> Rep DescribeInstanceEventNotificationAttributes x
Prelude.Generic)

-- |
-- Create a value of 'DescribeInstanceEventNotificationAttributes' 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:
--
-- 'dryRun', 'describeInstanceEventNotificationAttributes_dryRun' - Checks whether you have the required permissions for the action, without
-- actually making the request, and provides an error response. If you have
-- the required permissions, the error response is @DryRunOperation@.
-- Otherwise, it is @UnauthorizedOperation@.
newDescribeInstanceEventNotificationAttributes ::
  DescribeInstanceEventNotificationAttributes
newDescribeInstanceEventNotificationAttributes :: DescribeInstanceEventNotificationAttributes
newDescribeInstanceEventNotificationAttributes =
  DescribeInstanceEventNotificationAttributes'
    { $sel:dryRun:DescribeInstanceEventNotificationAttributes' :: Maybe Bool
dryRun =
        forall a. Maybe a
Prelude.Nothing
    }

-- | Checks whether you have the required permissions for the action, without
-- actually making the request, and provides an error response. If you have
-- the required permissions, the error response is @DryRunOperation@.
-- Otherwise, it is @UnauthorizedOperation@.
describeInstanceEventNotificationAttributes_dryRun :: Lens.Lens' DescribeInstanceEventNotificationAttributes (Prelude.Maybe Prelude.Bool)
describeInstanceEventNotificationAttributes_dryRun :: Lens' DescribeInstanceEventNotificationAttributes (Maybe Bool)
describeInstanceEventNotificationAttributes_dryRun = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeInstanceEventNotificationAttributes' {Maybe Bool
dryRun :: Maybe Bool
$sel:dryRun:DescribeInstanceEventNotificationAttributes' :: DescribeInstanceEventNotificationAttributes -> Maybe Bool
dryRun} -> Maybe Bool
dryRun) (\s :: DescribeInstanceEventNotificationAttributes
s@DescribeInstanceEventNotificationAttributes' {} Maybe Bool
a -> DescribeInstanceEventNotificationAttributes
s {$sel:dryRun:DescribeInstanceEventNotificationAttributes' :: Maybe Bool
dryRun = Maybe Bool
a} :: DescribeInstanceEventNotificationAttributes)

instance
  Core.AWSRequest
    DescribeInstanceEventNotificationAttributes
  where
  type
    AWSResponse
      DescribeInstanceEventNotificationAttributes =
      DescribeInstanceEventNotificationAttributesResponse
  request :: (Service -> Service)
-> DescribeInstanceEventNotificationAttributes
-> Request DescribeInstanceEventNotificationAttributes
request Service -> Service
overrides =
    forall a. ToRequest a => Service -> a -> Request a
Request.postQuery (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy DescribeInstanceEventNotificationAttributes
-> ClientResponse ClientBody
-> m (Either
        Error
        (ClientResponse
           (AWSResponse DescribeInstanceEventNotificationAttributes)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> [Node] -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveXML
      ( \Int
s ResponseHeaders
h [Node]
x ->
          Maybe InstanceTagNotificationAttribute
-> Int -> DescribeInstanceEventNotificationAttributesResponse
DescribeInstanceEventNotificationAttributesResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ([Node]
x forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"instanceTagAttribute")
            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
    DescribeInstanceEventNotificationAttributes
  where
  hashWithSalt :: Int -> DescribeInstanceEventNotificationAttributes -> Int
hashWithSalt
    Int
_salt
    DescribeInstanceEventNotificationAttributes' {Maybe Bool
dryRun :: Maybe Bool
$sel:dryRun:DescribeInstanceEventNotificationAttributes' :: DescribeInstanceEventNotificationAttributes -> Maybe Bool
..} =
      Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Bool
dryRun

instance
  Prelude.NFData
    DescribeInstanceEventNotificationAttributes
  where
  rnf :: DescribeInstanceEventNotificationAttributes -> ()
rnf DescribeInstanceEventNotificationAttributes' {Maybe Bool
dryRun :: Maybe Bool
$sel:dryRun:DescribeInstanceEventNotificationAttributes' :: DescribeInstanceEventNotificationAttributes -> Maybe Bool
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Bool
dryRun

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

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

instance
  Data.ToQuery
    DescribeInstanceEventNotificationAttributes
  where
  toQuery :: DescribeInstanceEventNotificationAttributes -> QueryString
toQuery
    DescribeInstanceEventNotificationAttributes' {Maybe Bool
dryRun :: Maybe Bool
$sel:dryRun:DescribeInstanceEventNotificationAttributes' :: DescribeInstanceEventNotificationAttributes -> Maybe Bool
..} =
      forall a. Monoid a => [a] -> a
Prelude.mconcat
        [ ByteString
"Action"
            forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: ( ByteString
"DescribeInstanceEventNotificationAttributes" ::
                        Prelude.ByteString
                    ),
          ByteString
"Version"
            forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: (ByteString
"2016-11-15" :: Prelude.ByteString),
          ByteString
"DryRun" forall a. ToQuery a => ByteString -> a -> QueryString
Data.=: Maybe Bool
dryRun
        ]

-- | /See:/ 'newDescribeInstanceEventNotificationAttributesResponse' smart constructor.
data DescribeInstanceEventNotificationAttributesResponse = DescribeInstanceEventNotificationAttributesResponse'
  { -- | Information about the registered tag keys.
    DescribeInstanceEventNotificationAttributesResponse
-> Maybe InstanceTagNotificationAttribute
instanceTagAttribute :: Prelude.Maybe InstanceTagNotificationAttribute,
    -- | The response's http status code.
    DescribeInstanceEventNotificationAttributesResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeInstanceEventNotificationAttributesResponse
-> DescribeInstanceEventNotificationAttributesResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeInstanceEventNotificationAttributesResponse
-> DescribeInstanceEventNotificationAttributesResponse -> Bool
$c/= :: DescribeInstanceEventNotificationAttributesResponse
-> DescribeInstanceEventNotificationAttributesResponse -> Bool
== :: DescribeInstanceEventNotificationAttributesResponse
-> DescribeInstanceEventNotificationAttributesResponse -> Bool
$c== :: DescribeInstanceEventNotificationAttributesResponse
-> DescribeInstanceEventNotificationAttributesResponse -> Bool
Prelude.Eq, ReadPrec [DescribeInstanceEventNotificationAttributesResponse]
ReadPrec DescribeInstanceEventNotificationAttributesResponse
Int -> ReadS DescribeInstanceEventNotificationAttributesResponse
ReadS [DescribeInstanceEventNotificationAttributesResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeInstanceEventNotificationAttributesResponse]
$creadListPrec :: ReadPrec [DescribeInstanceEventNotificationAttributesResponse]
readPrec :: ReadPrec DescribeInstanceEventNotificationAttributesResponse
$creadPrec :: ReadPrec DescribeInstanceEventNotificationAttributesResponse
readList :: ReadS [DescribeInstanceEventNotificationAttributesResponse]
$creadList :: ReadS [DescribeInstanceEventNotificationAttributesResponse]
readsPrec :: Int -> ReadS DescribeInstanceEventNotificationAttributesResponse
$creadsPrec :: Int -> ReadS DescribeInstanceEventNotificationAttributesResponse
Prelude.Read, Int -> DescribeInstanceEventNotificationAttributesResponse -> ShowS
[DescribeInstanceEventNotificationAttributesResponse] -> ShowS
DescribeInstanceEventNotificationAttributesResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeInstanceEventNotificationAttributesResponse] -> ShowS
$cshowList :: [DescribeInstanceEventNotificationAttributesResponse] -> ShowS
show :: DescribeInstanceEventNotificationAttributesResponse -> String
$cshow :: DescribeInstanceEventNotificationAttributesResponse -> String
showsPrec :: Int -> DescribeInstanceEventNotificationAttributesResponse -> ShowS
$cshowsPrec :: Int -> DescribeInstanceEventNotificationAttributesResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeInstanceEventNotificationAttributesResponse x
-> DescribeInstanceEventNotificationAttributesResponse
forall x.
DescribeInstanceEventNotificationAttributesResponse
-> Rep DescribeInstanceEventNotificationAttributesResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeInstanceEventNotificationAttributesResponse x
-> DescribeInstanceEventNotificationAttributesResponse
$cfrom :: forall x.
DescribeInstanceEventNotificationAttributesResponse
-> Rep DescribeInstanceEventNotificationAttributesResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeInstanceEventNotificationAttributesResponse' 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:
--
-- 'instanceTagAttribute', 'describeInstanceEventNotificationAttributesResponse_instanceTagAttribute' - Information about the registered tag keys.
--
-- 'httpStatus', 'describeInstanceEventNotificationAttributesResponse_httpStatus' - The response's http status code.
newDescribeInstanceEventNotificationAttributesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeInstanceEventNotificationAttributesResponse
newDescribeInstanceEventNotificationAttributesResponse :: Int -> DescribeInstanceEventNotificationAttributesResponse
newDescribeInstanceEventNotificationAttributesResponse
  Int
pHttpStatus_ =
    DescribeInstanceEventNotificationAttributesResponse'
      { $sel:instanceTagAttribute:DescribeInstanceEventNotificationAttributesResponse' :: Maybe InstanceTagNotificationAttribute
instanceTagAttribute =
          forall a. Maybe a
Prelude.Nothing,
        $sel:httpStatus:DescribeInstanceEventNotificationAttributesResponse' :: Int
httpStatus =
          Int
pHttpStatus_
      }

-- | Information about the registered tag keys.
describeInstanceEventNotificationAttributesResponse_instanceTagAttribute :: Lens.Lens' DescribeInstanceEventNotificationAttributesResponse (Prelude.Maybe InstanceTagNotificationAttribute)
describeInstanceEventNotificationAttributesResponse_instanceTagAttribute :: Lens'
  DescribeInstanceEventNotificationAttributesResponse
  (Maybe InstanceTagNotificationAttribute)
describeInstanceEventNotificationAttributesResponse_instanceTagAttribute = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeInstanceEventNotificationAttributesResponse' {Maybe InstanceTagNotificationAttribute
instanceTagAttribute :: Maybe InstanceTagNotificationAttribute
$sel:instanceTagAttribute:DescribeInstanceEventNotificationAttributesResponse' :: DescribeInstanceEventNotificationAttributesResponse
-> Maybe InstanceTagNotificationAttribute
instanceTagAttribute} -> Maybe InstanceTagNotificationAttribute
instanceTagAttribute) (\s :: DescribeInstanceEventNotificationAttributesResponse
s@DescribeInstanceEventNotificationAttributesResponse' {} Maybe InstanceTagNotificationAttribute
a -> DescribeInstanceEventNotificationAttributesResponse
s {$sel:instanceTagAttribute:DescribeInstanceEventNotificationAttributesResponse' :: Maybe InstanceTagNotificationAttribute
instanceTagAttribute = Maybe InstanceTagNotificationAttribute
a} :: DescribeInstanceEventNotificationAttributesResponse)

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

instance
  Prelude.NFData
    DescribeInstanceEventNotificationAttributesResponse
  where
  rnf :: DescribeInstanceEventNotificationAttributesResponse -> ()
rnf
    DescribeInstanceEventNotificationAttributesResponse' {Int
Maybe InstanceTagNotificationAttribute
httpStatus :: Int
instanceTagAttribute :: Maybe InstanceTagNotificationAttribute
$sel:httpStatus:DescribeInstanceEventNotificationAttributesResponse' :: DescribeInstanceEventNotificationAttributesResponse -> Int
$sel:instanceTagAttribute:DescribeInstanceEventNotificationAttributesResponse' :: DescribeInstanceEventNotificationAttributesResponse
-> Maybe InstanceTagNotificationAttribute
..} =
      forall a. NFData a => a -> ()
Prelude.rnf Maybe InstanceTagNotificationAttribute
instanceTagAttribute
        seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus