{-# 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.ElastiCache.DeleteCacheParameterGroup
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Deletes the specified cache parameter group. You cannot delete a cache
-- parameter group if it is associated with any cache clusters. You cannot
-- delete the default cache parameter groups in your account.
module Amazonka.ElastiCache.DeleteCacheParameterGroup
  ( -- * Creating a Request
    DeleteCacheParameterGroup (..),
    newDeleteCacheParameterGroup,

    -- * Request Lenses
    deleteCacheParameterGroup_cacheParameterGroupName,

    -- * Destructuring the Response
    DeleteCacheParameterGroupResponse (..),
    newDeleteCacheParameterGroupResponse,
  )
where

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

-- | Represents the input of a @DeleteCacheParameterGroup@ operation.
--
-- /See:/ 'newDeleteCacheParameterGroup' smart constructor.
data DeleteCacheParameterGroup = DeleteCacheParameterGroup'
  { -- | The name of the cache parameter group to delete.
    --
    -- The specified cache security group must not be associated with any
    -- clusters.
    cacheParameterGroupName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteCacheParameterGroup' 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:
--
-- 'cacheParameterGroupName', 'deleteCacheParameterGroup_cacheParameterGroupName' - The name of the cache parameter group to delete.
--
-- The specified cache security group must not be associated with any
-- clusters.
newDeleteCacheParameterGroup ::
  -- | 'cacheParameterGroupName'
  Prelude.Text ->
  DeleteCacheParameterGroup
newDeleteCacheParameterGroup
  pCacheParameterGroupName_ =
    DeleteCacheParameterGroup'
      { cacheParameterGroupName =
          pCacheParameterGroupName_
      }

-- | The name of the cache parameter group to delete.
--
-- The specified cache security group must not be associated with any
-- clusters.
deleteCacheParameterGroup_cacheParameterGroupName :: Lens.Lens' DeleteCacheParameterGroup Prelude.Text
deleteCacheParameterGroup_cacheParameterGroupName = Lens.lens (\DeleteCacheParameterGroup' {cacheParameterGroupName} -> cacheParameterGroupName) (\s@DeleteCacheParameterGroup' {} a -> s {cacheParameterGroupName = a} :: DeleteCacheParameterGroup)

instance Core.AWSRequest DeleteCacheParameterGroup where
  type
    AWSResponse DeleteCacheParameterGroup =
      DeleteCacheParameterGroupResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveNull
      DeleteCacheParameterGroupResponse'

instance Prelude.Hashable DeleteCacheParameterGroup where
  hashWithSalt _salt DeleteCacheParameterGroup' {..} =
    _salt
      `Prelude.hashWithSalt` cacheParameterGroupName

instance Prelude.NFData DeleteCacheParameterGroup where
  rnf DeleteCacheParameterGroup' {..} =
    Prelude.rnf cacheParameterGroupName

instance Data.ToHeaders DeleteCacheParameterGroup where
  toHeaders = Prelude.const Prelude.mempty

instance Data.ToPath DeleteCacheParameterGroup where
  toPath = Prelude.const "/"

instance Data.ToQuery DeleteCacheParameterGroup where
  toQuery DeleteCacheParameterGroup' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("DeleteCacheParameterGroup" :: Prelude.ByteString),
        "Version"
          Data.=: ("2015-02-02" :: Prelude.ByteString),
        "CacheParameterGroupName"
          Data.=: cacheParameterGroupName
      ]

-- | /See:/ 'newDeleteCacheParameterGroupResponse' smart constructor.
data DeleteCacheParameterGroupResponse = DeleteCacheParameterGroupResponse'
  {
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DeleteCacheParameterGroupResponse' 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.
newDeleteCacheParameterGroupResponse ::
  DeleteCacheParameterGroupResponse
newDeleteCacheParameterGroupResponse =
  DeleteCacheParameterGroupResponse'

instance
  Prelude.NFData
    DeleteCacheParameterGroupResponse
  where
  rnf _ = ()