{-# 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.DynamoDB.Types.TimeToLiveDescription
-- 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.DynamoDB.Types.TimeToLiveDescription where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.DynamoDB.Types.AttributeValue
import Amazonka.DynamoDB.Types.TimeToLiveStatus
import Amazonka.DynamoDB.Types.WriteRequest
import qualified Amazonka.Prelude as Prelude

-- | The description of the Time to Live (TTL) status on the specified table.
--
-- /See:/ 'newTimeToLiveDescription' smart constructor.
data TimeToLiveDescription = TimeToLiveDescription'
  { -- | The name of the TTL attribute for items in the table.
    attributeName :: Prelude.Maybe Prelude.Text,
    -- | The TTL status for the table.
    timeToLiveStatus :: Prelude.Maybe TimeToLiveStatus
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'TimeToLiveDescription' 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:
--
-- 'attributeName', 'timeToLiveDescription_attributeName' - The name of the TTL attribute for items in the table.
--
-- 'timeToLiveStatus', 'timeToLiveDescription_timeToLiveStatus' - The TTL status for the table.
newTimeToLiveDescription ::
  TimeToLiveDescription
newTimeToLiveDescription =
  TimeToLiveDescription'
    { attributeName =
        Prelude.Nothing,
      timeToLiveStatus = Prelude.Nothing
    }

-- | The name of the TTL attribute for items in the table.
timeToLiveDescription_attributeName :: Lens.Lens' TimeToLiveDescription (Prelude.Maybe Prelude.Text)
timeToLiveDescription_attributeName = Lens.lens (\TimeToLiveDescription' {attributeName} -> attributeName) (\s@TimeToLiveDescription' {} a -> s {attributeName = a} :: TimeToLiveDescription)

-- | The TTL status for the table.
timeToLiveDescription_timeToLiveStatus :: Lens.Lens' TimeToLiveDescription (Prelude.Maybe TimeToLiveStatus)
timeToLiveDescription_timeToLiveStatus = Lens.lens (\TimeToLiveDescription' {timeToLiveStatus} -> timeToLiveStatus) (\s@TimeToLiveDescription' {} a -> s {timeToLiveStatus = a} :: TimeToLiveDescription)

instance Data.FromJSON TimeToLiveDescription where
  parseJSON =
    Data.withObject
      "TimeToLiveDescription"
      ( \x ->
          TimeToLiveDescription'
            Prelude.<$> (x Data..:? "AttributeName")
            Prelude.<*> (x Data..:? "TimeToLiveStatus")
      )

instance Prelude.Hashable TimeToLiveDescription where
  hashWithSalt _salt TimeToLiveDescription' {..} =
    _salt
      `Prelude.hashWithSalt` attributeName
      `Prelude.hashWithSalt` timeToLiveStatus

instance Prelude.NFData TimeToLiveDescription where
  rnf TimeToLiveDescription' {..} =
    Prelude.rnf attributeName
      `Prelude.seq` Prelude.rnf timeToLiveStatus