{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DerivingStrategies #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.PinpointEmail.Types.TlsPolicy
-- 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.PinpointEmail.Types.TlsPolicy
  ( TlsPolicy
      ( ..,
        TlsPolicy_OPTIONAL,
        TlsPolicy_REQUIRE
      ),
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude

-- | Specifies whether messages that use the configuration set are required
-- to use Transport Layer Security (TLS). If the value is @Require@,
-- messages are only delivered if a TLS connection can be established. If
-- the value is @Optional@, messages can be delivered in plain text if a
-- TLS connection can\'t be established.
newtype TlsPolicy = TlsPolicy'
  { fromTlsPolicy ::
      Data.Text
  }
  deriving stock
    ( Prelude.Show,
      Prelude.Read,
      Prelude.Eq,
      Prelude.Ord,
      Prelude.Generic
    )
  deriving newtype
    ( Prelude.Hashable,
      Prelude.NFData,
      Data.FromText,
      Data.ToText,
      Data.ToByteString,
      Data.ToLog,
      Data.ToHeader,
      Data.ToQuery,
      Data.FromJSON,
      Data.FromJSONKey,
      Data.ToJSON,
      Data.ToJSONKey,
      Data.FromXML,
      Data.ToXML
    )

pattern TlsPolicy_OPTIONAL :: TlsPolicy
pattern TlsPolicy_OPTIONAL = TlsPolicy' "OPTIONAL"

pattern TlsPolicy_REQUIRE :: TlsPolicy
pattern TlsPolicy_REQUIRE = TlsPolicy' "REQUIRE"

{-# COMPLETE
  TlsPolicy_OPTIONAL,
  TlsPolicy_REQUIRE,
  TlsPolicy'
  #-}