{-# 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.SDB.Types.Attribute
-- 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.SDB.Types.Attribute where

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

-- |
--
-- /See:/ 'newAttribute' smart constructor.
data Attribute = Attribute'
  { alternateNameEncoding :: Prelude.Maybe Prelude.Text,
    alternateValueEncoding :: Prelude.Maybe Prelude.Text,
    -- | The name of the attribute.
    name :: Prelude.Text,
    -- | The value of the attribute.
    value :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'Attribute' 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:
--
-- 'alternateNameEncoding', 'attribute_alternateNameEncoding' -
--
-- 'alternateValueEncoding', 'attribute_alternateValueEncoding' -
--
-- 'name', 'attribute_name' - The name of the attribute.
--
-- 'value', 'attribute_value' - The value of the attribute.
newAttribute ::
  -- | 'name'
  Prelude.Text ->
  -- | 'value'
  Prelude.Text ->
  Attribute
newAttribute pName_ pValue_ =
  Attribute'
    { alternateNameEncoding = Prelude.Nothing,
      alternateValueEncoding = Prelude.Nothing,
      name = pName_,
      value = pValue_
    }

attribute_alternateNameEncoding :: Lens.Lens' Attribute (Prelude.Maybe Prelude.Text)
attribute_alternateNameEncoding = Lens.lens (\Attribute' {alternateNameEncoding} -> alternateNameEncoding) (\s@Attribute' {} a -> s {alternateNameEncoding = a} :: Attribute)

attribute_alternateValueEncoding :: Lens.Lens' Attribute (Prelude.Maybe Prelude.Text)
attribute_alternateValueEncoding = Lens.lens (\Attribute' {alternateValueEncoding} -> alternateValueEncoding) (\s@Attribute' {} a -> s {alternateValueEncoding = a} :: Attribute)

-- | The name of the attribute.
attribute_name :: Lens.Lens' Attribute Prelude.Text
attribute_name = Lens.lens (\Attribute' {name} -> name) (\s@Attribute' {} a -> s {name = a} :: Attribute)

-- | The value of the attribute.
attribute_value :: Lens.Lens' Attribute Prelude.Text
attribute_value = Lens.lens (\Attribute' {value} -> value) (\s@Attribute' {} a -> s {value = a} :: Attribute)

instance Data.FromXML Attribute where
  parseXML x =
    Attribute'
      Prelude.<$> (x Data..@? "AlternateNameEncoding")
      Prelude.<*> (x Data..@? "AlternateValueEncoding")
      Prelude.<*> (x Data..@ "Name")
      Prelude.<*> (x Data..@ "Value")

instance Prelude.Hashable Attribute where
  hashWithSalt _salt Attribute' {..} =
    _salt
      `Prelude.hashWithSalt` alternateNameEncoding
      `Prelude.hashWithSalt` alternateValueEncoding
      `Prelude.hashWithSalt` name
      `Prelude.hashWithSalt` value

instance Prelude.NFData Attribute where
  rnf Attribute' {..} =
    Prelude.rnf alternateNameEncoding
      `Prelude.seq` Prelude.rnf alternateValueEncoding
      `Prelude.seq` Prelude.rnf name
      `Prelude.seq` Prelude.rnf value

instance Data.ToQuery Attribute where
  toQuery Attribute' {..} =
    Prelude.mconcat
      [ "AlternateNameEncoding"
          Data.=: alternateNameEncoding,
        "AlternateValueEncoding"
          Data.=: alternateValueEncoding,
        "Name" Data.=: name,
        "Value" Data.=: value
      ]