{-# 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.AutoScaling.DeletePolicy
-- 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)
--
-- Deletes the specified scaling policy.
--
-- Deleting either a step scaling policy or a simple scaling policy deletes
-- the underlying alarm action, but does not delete the alarm, even if it
-- no longer has an associated action.
--
-- For more information, see
-- <https://docs.aws.amazon.com/autoscaling/ec2/userguide/deleting-scaling-policy.html Deleting a scaling policy>
-- in the /Amazon EC2 Auto Scaling User Guide/.
module Amazonka.AutoScaling.DeletePolicy
  ( -- * Creating a Request
    DeletePolicy (..),
    newDeletePolicy,

    -- * Request Lenses
    deletePolicy_autoScalingGroupName,
    deletePolicy_policyName,

    -- * Destructuring the Response
    DeletePolicyResponse (..),
    newDeletePolicyResponse,
  )
where

import Amazonka.AutoScaling.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:/ 'newDeletePolicy' smart constructor.
data DeletePolicy = DeletePolicy'
  { -- | The name of the Auto Scaling group.
    DeletePolicy -> Maybe Text
autoScalingGroupName :: Prelude.Maybe Prelude.Text,
    -- | The name or Amazon Resource Name (ARN) of the policy.
    DeletePolicy -> Text
policyName :: Prelude.Text
  }
  deriving (DeletePolicy -> DeletePolicy -> Bool
(DeletePolicy -> DeletePolicy -> Bool)
-> (DeletePolicy -> DeletePolicy -> Bool) -> Eq DeletePolicy
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DeletePolicy -> DeletePolicy -> Bool
$c/= :: DeletePolicy -> DeletePolicy -> Bool
== :: DeletePolicy -> DeletePolicy -> Bool
$c== :: DeletePolicy -> DeletePolicy -> Bool
Prelude.Eq, ReadPrec [DeletePolicy]
ReadPrec DeletePolicy
Int -> ReadS DeletePolicy
ReadS [DeletePolicy]
(Int -> ReadS DeletePolicy)
-> ReadS [DeletePolicy]
-> ReadPrec DeletePolicy
-> ReadPrec [DeletePolicy]
-> Read DeletePolicy
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DeletePolicy]
$creadListPrec :: ReadPrec [DeletePolicy]
readPrec :: ReadPrec DeletePolicy
$creadPrec :: ReadPrec DeletePolicy
readList :: ReadS [DeletePolicy]
$creadList :: ReadS [DeletePolicy]
readsPrec :: Int -> ReadS DeletePolicy
$creadsPrec :: Int -> ReadS DeletePolicy
Prelude.Read, Int -> DeletePolicy -> ShowS
[DeletePolicy] -> ShowS
DeletePolicy -> String
(Int -> DeletePolicy -> ShowS)
-> (DeletePolicy -> String)
-> ([DeletePolicy] -> ShowS)
-> Show DeletePolicy
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DeletePolicy] -> ShowS
$cshowList :: [DeletePolicy] -> ShowS
show :: DeletePolicy -> String
$cshow :: DeletePolicy -> String
showsPrec :: Int -> DeletePolicy -> ShowS
$cshowsPrec :: Int -> DeletePolicy -> ShowS
Prelude.Show, (forall x. DeletePolicy -> Rep DeletePolicy x)
-> (forall x. Rep DeletePolicy x -> DeletePolicy)
-> Generic DeletePolicy
forall x. Rep DeletePolicy x -> DeletePolicy
forall x. DeletePolicy -> Rep DeletePolicy x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DeletePolicy x -> DeletePolicy
$cfrom :: forall x. DeletePolicy -> Rep DeletePolicy x
Prelude.Generic)

-- |
-- Create a value of 'DeletePolicy' 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:
--
-- 'autoScalingGroupName', 'deletePolicy_autoScalingGroupName' - The name of the Auto Scaling group.
--
-- 'policyName', 'deletePolicy_policyName' - The name or Amazon Resource Name (ARN) of the policy.
newDeletePolicy ::
  -- | 'policyName'
  Prelude.Text ->
  DeletePolicy
newDeletePolicy :: Text -> DeletePolicy
newDeletePolicy Text
pPolicyName_ =
  DeletePolicy' :: Maybe Text -> Text -> DeletePolicy
DeletePolicy'
    { $sel:autoScalingGroupName:DeletePolicy' :: Maybe Text
autoScalingGroupName =
        Maybe Text
forall a. Maybe a
Prelude.Nothing,
      $sel:policyName:DeletePolicy' :: Text
policyName = Text
pPolicyName_
    }

-- | The name of the Auto Scaling group.
deletePolicy_autoScalingGroupName :: Lens.Lens' DeletePolicy (Prelude.Maybe Prelude.Text)
deletePolicy_autoScalingGroupName :: (Maybe Text -> f (Maybe Text)) -> DeletePolicy -> f DeletePolicy
deletePolicy_autoScalingGroupName = (DeletePolicy -> Maybe Text)
-> (DeletePolicy -> Maybe Text -> DeletePolicy)
-> Lens DeletePolicy DeletePolicy (Maybe Text) (Maybe Text)
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DeletePolicy' {Maybe Text
autoScalingGroupName :: Maybe Text
$sel:autoScalingGroupName:DeletePolicy' :: DeletePolicy -> Maybe Text
autoScalingGroupName} -> Maybe Text
autoScalingGroupName) (\s :: DeletePolicy
s@DeletePolicy' {} Maybe Text
a -> DeletePolicy
s {$sel:autoScalingGroupName:DeletePolicy' :: Maybe Text
autoScalingGroupName = Maybe Text
a} :: DeletePolicy)

-- | The name or Amazon Resource Name (ARN) of the policy.
deletePolicy_policyName :: Lens.Lens' DeletePolicy Prelude.Text
deletePolicy_policyName :: (Text -> f Text) -> DeletePolicy -> f DeletePolicy
deletePolicy_policyName = (DeletePolicy -> Text)
-> (DeletePolicy -> Text -> DeletePolicy)
-> Lens DeletePolicy DeletePolicy Text Text
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DeletePolicy' {Text
policyName :: Text
$sel:policyName:DeletePolicy' :: DeletePolicy -> Text
policyName} -> Text
policyName) (\s :: DeletePolicy
s@DeletePolicy' {} Text
a -> DeletePolicy
s {$sel:policyName:DeletePolicy' :: Text
policyName = Text
a} :: DeletePolicy)

instance Core.AWSRequest DeletePolicy where
  type AWSResponse DeletePolicy = DeletePolicyResponse
  request :: DeletePolicy -> Request DeletePolicy
request = Service -> DeletePolicy -> Request DeletePolicy
forall a. ToRequest a => Service -> a -> Request a
Request.postQuery Service
defaultService
  response :: Logger
-> Service
-> Proxy DeletePolicy
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse DeletePolicy)))
response = AWSResponse DeletePolicy
-> Logger
-> Service
-> Proxy DeletePolicy
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse DeletePolicy)))
forall (m :: * -> *) a.
MonadResource m =>
AWSResponse a
-> Logger
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveNull AWSResponse DeletePolicy
DeletePolicyResponse
DeletePolicyResponse'

instance Prelude.Hashable DeletePolicy

instance Prelude.NFData DeletePolicy

instance Core.ToHeaders DeletePolicy where
  toHeaders :: DeletePolicy -> [Header]
toHeaders = [Header] -> DeletePolicy -> [Header]
forall a b. a -> b -> a
Prelude.const [Header]
forall a. Monoid a => a
Prelude.mempty

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

instance Core.ToQuery DeletePolicy where
  toQuery :: DeletePolicy -> QueryString
toQuery DeletePolicy' {Maybe Text
Text
policyName :: Text
autoScalingGroupName :: Maybe Text
$sel:policyName:DeletePolicy' :: DeletePolicy -> Text
$sel:autoScalingGroupName:DeletePolicy' :: DeletePolicy -> Maybe Text
..} =
    [QueryString] -> QueryString
forall a. Monoid a => [a] -> a
Prelude.mconcat
      [ ByteString
"Action"
          ByteString -> ByteString -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: (ByteString
"DeletePolicy" :: Prelude.ByteString),
        ByteString
"Version"
          ByteString -> ByteString -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: (ByteString
"2011-01-01" :: Prelude.ByteString),
        ByteString
"AutoScalingGroupName" ByteString -> Maybe Text -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Maybe Text
autoScalingGroupName,
        ByteString
"PolicyName" ByteString -> Text -> QueryString
forall a. ToQuery a => ByteString -> a -> QueryString
Core.=: Text
policyName
      ]

-- | /See:/ 'newDeletePolicyResponse' smart constructor.
data DeletePolicyResponse = DeletePolicyResponse'
  {
  }
  deriving (DeletePolicyResponse -> DeletePolicyResponse -> Bool
(DeletePolicyResponse -> DeletePolicyResponse -> Bool)
-> (DeletePolicyResponse -> DeletePolicyResponse -> Bool)
-> Eq DeletePolicyResponse
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DeletePolicyResponse -> DeletePolicyResponse -> Bool
$c/= :: DeletePolicyResponse -> DeletePolicyResponse -> Bool
== :: DeletePolicyResponse -> DeletePolicyResponse -> Bool
$c== :: DeletePolicyResponse -> DeletePolicyResponse -> Bool
Prelude.Eq, ReadPrec [DeletePolicyResponse]
ReadPrec DeletePolicyResponse
Int -> ReadS DeletePolicyResponse
ReadS [DeletePolicyResponse]
(Int -> ReadS DeletePolicyResponse)
-> ReadS [DeletePolicyResponse]
-> ReadPrec DeletePolicyResponse
-> ReadPrec [DeletePolicyResponse]
-> Read DeletePolicyResponse
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DeletePolicyResponse]
$creadListPrec :: ReadPrec [DeletePolicyResponse]
readPrec :: ReadPrec DeletePolicyResponse
$creadPrec :: ReadPrec DeletePolicyResponse
readList :: ReadS [DeletePolicyResponse]
$creadList :: ReadS [DeletePolicyResponse]
readsPrec :: Int -> ReadS DeletePolicyResponse
$creadsPrec :: Int -> ReadS DeletePolicyResponse
Prelude.Read, Int -> DeletePolicyResponse -> ShowS
[DeletePolicyResponse] -> ShowS
DeletePolicyResponse -> String
(Int -> DeletePolicyResponse -> ShowS)
-> (DeletePolicyResponse -> String)
-> ([DeletePolicyResponse] -> ShowS)
-> Show DeletePolicyResponse
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DeletePolicyResponse] -> ShowS
$cshowList :: [DeletePolicyResponse] -> ShowS
show :: DeletePolicyResponse -> String
$cshow :: DeletePolicyResponse -> String
showsPrec :: Int -> DeletePolicyResponse -> ShowS
$cshowsPrec :: Int -> DeletePolicyResponse -> ShowS
Prelude.Show, (forall x. DeletePolicyResponse -> Rep DeletePolicyResponse x)
-> (forall x. Rep DeletePolicyResponse x -> DeletePolicyResponse)
-> Generic DeletePolicyResponse
forall x. Rep DeletePolicyResponse x -> DeletePolicyResponse
forall x. DeletePolicyResponse -> Rep DeletePolicyResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DeletePolicyResponse x -> DeletePolicyResponse
$cfrom :: forall x. DeletePolicyResponse -> Rep DeletePolicyResponse x
Prelude.Generic)

-- |
-- Create a value of 'DeletePolicyResponse' 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.
newDeletePolicyResponse ::
  DeletePolicyResponse
newDeletePolicyResponse :: DeletePolicyResponse
newDeletePolicyResponse = DeletePolicyResponse
DeletePolicyResponse'

instance Prelude.NFData DeletePolicyResponse