{-# 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.ReservedInstancesConfiguration
-- 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.ReservedInstancesConfiguration 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 Amazonka.EC2.Types.InstanceType
import Amazonka.EC2.Types.Scope
import qualified Amazonka.Prelude as Prelude

-- | Describes the configuration settings for the modified Reserved
-- Instances.
--
-- /See:/ 'newReservedInstancesConfiguration' smart constructor.
data ReservedInstancesConfiguration = ReservedInstancesConfiguration'
  { -- | The Availability Zone for the modified Reserved Instances.
    availabilityZone :: Prelude.Maybe Prelude.Text,
    -- | The number of modified Reserved Instances.
    --
    -- This is a required field for a request.
    instanceCount :: Prelude.Maybe Prelude.Int,
    -- | The instance type for the modified Reserved Instances.
    instanceType :: Prelude.Maybe InstanceType,
    -- | The network platform of the modified Reserved Instances, which is either
    -- EC2-Classic or EC2-VPC.
    platform :: Prelude.Maybe Prelude.Text,
    -- | Whether the Reserved Instance is applied to instances in a Region or
    -- instances in a specific Availability Zone.
    scope :: Prelude.Maybe Scope
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ReservedInstancesConfiguration' 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:
--
-- 'availabilityZone', 'reservedInstancesConfiguration_availabilityZone' - The Availability Zone for the modified Reserved Instances.
--
-- 'instanceCount', 'reservedInstancesConfiguration_instanceCount' - The number of modified Reserved Instances.
--
-- This is a required field for a request.
--
-- 'instanceType', 'reservedInstancesConfiguration_instanceType' - The instance type for the modified Reserved Instances.
--
-- 'platform', 'reservedInstancesConfiguration_platform' - The network platform of the modified Reserved Instances, which is either
-- EC2-Classic or EC2-VPC.
--
-- 'scope', 'reservedInstancesConfiguration_scope' - Whether the Reserved Instance is applied to instances in a Region or
-- instances in a specific Availability Zone.
newReservedInstancesConfiguration ::
  ReservedInstancesConfiguration
newReservedInstancesConfiguration =
  ReservedInstancesConfiguration'
    { availabilityZone =
        Prelude.Nothing,
      instanceCount = Prelude.Nothing,
      instanceType = Prelude.Nothing,
      platform = Prelude.Nothing,
      scope = Prelude.Nothing
    }

-- | The Availability Zone for the modified Reserved Instances.
reservedInstancesConfiguration_availabilityZone :: Lens.Lens' ReservedInstancesConfiguration (Prelude.Maybe Prelude.Text)
reservedInstancesConfiguration_availabilityZone = Lens.lens (\ReservedInstancesConfiguration' {availabilityZone} -> availabilityZone) (\s@ReservedInstancesConfiguration' {} a -> s {availabilityZone = a} :: ReservedInstancesConfiguration)

-- | The number of modified Reserved Instances.
--
-- This is a required field for a request.
reservedInstancesConfiguration_instanceCount :: Lens.Lens' ReservedInstancesConfiguration (Prelude.Maybe Prelude.Int)
reservedInstancesConfiguration_instanceCount = Lens.lens (\ReservedInstancesConfiguration' {instanceCount} -> instanceCount) (\s@ReservedInstancesConfiguration' {} a -> s {instanceCount = a} :: ReservedInstancesConfiguration)

-- | The instance type for the modified Reserved Instances.
reservedInstancesConfiguration_instanceType :: Lens.Lens' ReservedInstancesConfiguration (Prelude.Maybe InstanceType)
reservedInstancesConfiguration_instanceType = Lens.lens (\ReservedInstancesConfiguration' {instanceType} -> instanceType) (\s@ReservedInstancesConfiguration' {} a -> s {instanceType = a} :: ReservedInstancesConfiguration)

-- | The network platform of the modified Reserved Instances, which is either
-- EC2-Classic or EC2-VPC.
reservedInstancesConfiguration_platform :: Lens.Lens' ReservedInstancesConfiguration (Prelude.Maybe Prelude.Text)
reservedInstancesConfiguration_platform = Lens.lens (\ReservedInstancesConfiguration' {platform} -> platform) (\s@ReservedInstancesConfiguration' {} a -> s {platform = a} :: ReservedInstancesConfiguration)

-- | Whether the Reserved Instance is applied to instances in a Region or
-- instances in a specific Availability Zone.
reservedInstancesConfiguration_scope :: Lens.Lens' ReservedInstancesConfiguration (Prelude.Maybe Scope)
reservedInstancesConfiguration_scope = Lens.lens (\ReservedInstancesConfiguration' {scope} -> scope) (\s@ReservedInstancesConfiguration' {} a -> s {scope = a} :: ReservedInstancesConfiguration)

instance Data.FromXML ReservedInstancesConfiguration where
  parseXML x =
    ReservedInstancesConfiguration'
      Prelude.<$> (x Data..@? "availabilityZone")
      Prelude.<*> (x Data..@? "instanceCount")
      Prelude.<*> (x Data..@? "instanceType")
      Prelude.<*> (x Data..@? "platform")
      Prelude.<*> (x Data..@? "scope")

instance
  Prelude.Hashable
    ReservedInstancesConfiguration
  where
  hashWithSalt
    _salt
    ReservedInstancesConfiguration' {..} =
      _salt
        `Prelude.hashWithSalt` availabilityZone
        `Prelude.hashWithSalt` instanceCount
        `Prelude.hashWithSalt` instanceType
        `Prelude.hashWithSalt` platform
        `Prelude.hashWithSalt` scope

instance
  Prelude.NFData
    ReservedInstancesConfiguration
  where
  rnf ReservedInstancesConfiguration' {..} =
    Prelude.rnf availabilityZone
      `Prelude.seq` Prelude.rnf instanceCount
      `Prelude.seq` Prelude.rnf instanceType
      `Prelude.seq` Prelude.rnf platform
      `Prelude.seq` Prelude.rnf scope

instance Data.ToQuery ReservedInstancesConfiguration where
  toQuery ReservedInstancesConfiguration' {..} =
    Prelude.mconcat
      [ "AvailabilityZone" Data.=: availabilityZone,
        "InstanceCount" Data.=: instanceCount,
        "InstanceType" Data.=: instanceType,
        "Platform" Data.=: platform,
        "Scope" Data.=: scope
      ]