{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# 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.Types.HibernationOptions
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.EC2.Types.HibernationOptions where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EC2.Internal
import qualified Amazonka.Prelude as Prelude

-- | Indicates whether your instance is configured for hibernation. This
-- parameter is valid only if the instance meets the
-- <https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html#hibernating-prerequisites hibernation prerequisites>.
-- For more information, see
-- <https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Hibernate.html Hibernate your instance>
-- in the /Amazon EC2 User Guide/.
--
-- /See:/ 'newHibernationOptions' smart constructor.
data HibernationOptions = HibernationOptions'
  { -- | If this parameter is set to @true@, your instance is enabled for
    -- hibernation; otherwise, it is not enabled for hibernation.
    configured :: Prelude.Maybe Prelude.Bool
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'HibernationOptions' 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:
--
-- 'configured', 'hibernationOptions_configured' - If this parameter is set to @true@, your instance is enabled for
-- hibernation; otherwise, it is not enabled for hibernation.
newHibernationOptions ::
  HibernationOptions
newHibernationOptions =
  HibernationOptions' {configured = Prelude.Nothing}

-- | If this parameter is set to @true@, your instance is enabled for
-- hibernation; otherwise, it is not enabled for hibernation.
hibernationOptions_configured :: Lens.Lens' HibernationOptions (Prelude.Maybe Prelude.Bool)
hibernationOptions_configured = Lens.lens (\HibernationOptions' {configured} -> configured) (\s@HibernationOptions' {} a -> s {configured = a} :: HibernationOptions)

instance Data.FromXML HibernationOptions where
  parseXML x =
    HibernationOptions'
      Prelude.<$> (x Data..@? "configured")

instance Prelude.Hashable HibernationOptions where
  hashWithSalt _salt HibernationOptions' {..} =
    _salt `Prelude.hashWithSalt` configured

instance Prelude.NFData HibernationOptions where
  rnf HibernationOptions' {..} = Prelude.rnf configured