{-# 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.AvailableCapacity
-- 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.AvailableCapacity 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.InstanceCapacity
import qualified Amazonka.Prelude as Prelude

-- | The capacity information for instances that can be launched onto the
-- Dedicated Host.
--
-- /See:/ 'newAvailableCapacity' smart constructor.
data AvailableCapacity = AvailableCapacity'
  { -- | The number of instances that can be launched onto the Dedicated Host
    -- depending on the host\'s available capacity. For Dedicated Hosts that
    -- support multiple instance types, this parameter represents the number of
    -- instances for each instance size that is supported on the host.
    AvailableCapacity -> Maybe [InstanceCapacity]
availableInstanceCapacity :: Prelude.Maybe [InstanceCapacity],
    -- | The number of vCPUs available for launching instances onto the Dedicated
    -- Host.
    AvailableCapacity -> Maybe Int
availableVCpus :: Prelude.Maybe Prelude.Int
  }
  deriving (AvailableCapacity -> AvailableCapacity -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: AvailableCapacity -> AvailableCapacity -> Bool
$c/= :: AvailableCapacity -> AvailableCapacity -> Bool
== :: AvailableCapacity -> AvailableCapacity -> Bool
$c== :: AvailableCapacity -> AvailableCapacity -> Bool
Prelude.Eq, ReadPrec [AvailableCapacity]
ReadPrec AvailableCapacity
Int -> ReadS AvailableCapacity
ReadS [AvailableCapacity]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [AvailableCapacity]
$creadListPrec :: ReadPrec [AvailableCapacity]
readPrec :: ReadPrec AvailableCapacity
$creadPrec :: ReadPrec AvailableCapacity
readList :: ReadS [AvailableCapacity]
$creadList :: ReadS [AvailableCapacity]
readsPrec :: Int -> ReadS AvailableCapacity
$creadsPrec :: Int -> ReadS AvailableCapacity
Prelude.Read, Int -> AvailableCapacity -> ShowS
[AvailableCapacity] -> ShowS
AvailableCapacity -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [AvailableCapacity] -> ShowS
$cshowList :: [AvailableCapacity] -> ShowS
show :: AvailableCapacity -> String
$cshow :: AvailableCapacity -> String
showsPrec :: Int -> AvailableCapacity -> ShowS
$cshowsPrec :: Int -> AvailableCapacity -> ShowS
Prelude.Show, forall x. Rep AvailableCapacity x -> AvailableCapacity
forall x. AvailableCapacity -> Rep AvailableCapacity x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep AvailableCapacity x -> AvailableCapacity
$cfrom :: forall x. AvailableCapacity -> Rep AvailableCapacity x
Prelude.Generic)

-- |
-- Create a value of 'AvailableCapacity' 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:
--
-- 'availableInstanceCapacity', 'availableCapacity_availableInstanceCapacity' - The number of instances that can be launched onto the Dedicated Host
-- depending on the host\'s available capacity. For Dedicated Hosts that
-- support multiple instance types, this parameter represents the number of
-- instances for each instance size that is supported on the host.
--
-- 'availableVCpus', 'availableCapacity_availableVCpus' - The number of vCPUs available for launching instances onto the Dedicated
-- Host.
newAvailableCapacity ::
  AvailableCapacity
newAvailableCapacity :: AvailableCapacity
newAvailableCapacity =
  AvailableCapacity'
    { $sel:availableInstanceCapacity:AvailableCapacity' :: Maybe [InstanceCapacity]
availableInstanceCapacity =
        forall a. Maybe a
Prelude.Nothing,
      $sel:availableVCpus:AvailableCapacity' :: Maybe Int
availableVCpus = forall a. Maybe a
Prelude.Nothing
    }

-- | The number of instances that can be launched onto the Dedicated Host
-- depending on the host\'s available capacity. For Dedicated Hosts that
-- support multiple instance types, this parameter represents the number of
-- instances for each instance size that is supported on the host.
availableCapacity_availableInstanceCapacity :: Lens.Lens' AvailableCapacity (Prelude.Maybe [InstanceCapacity])
availableCapacity_availableInstanceCapacity :: Lens' AvailableCapacity (Maybe [InstanceCapacity])
availableCapacity_availableInstanceCapacity = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\AvailableCapacity' {Maybe [InstanceCapacity]
availableInstanceCapacity :: Maybe [InstanceCapacity]
$sel:availableInstanceCapacity:AvailableCapacity' :: AvailableCapacity -> Maybe [InstanceCapacity]
availableInstanceCapacity} -> Maybe [InstanceCapacity]
availableInstanceCapacity) (\s :: AvailableCapacity
s@AvailableCapacity' {} Maybe [InstanceCapacity]
a -> AvailableCapacity
s {$sel:availableInstanceCapacity:AvailableCapacity' :: Maybe [InstanceCapacity]
availableInstanceCapacity = Maybe [InstanceCapacity]
a} :: AvailableCapacity) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The number of vCPUs available for launching instances onto the Dedicated
-- Host.
availableCapacity_availableVCpus :: Lens.Lens' AvailableCapacity (Prelude.Maybe Prelude.Int)
availableCapacity_availableVCpus :: Lens' AvailableCapacity (Maybe Int)
availableCapacity_availableVCpus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\AvailableCapacity' {Maybe Int
availableVCpus :: Maybe Int
$sel:availableVCpus:AvailableCapacity' :: AvailableCapacity -> Maybe Int
availableVCpus} -> Maybe Int
availableVCpus) (\s :: AvailableCapacity
s@AvailableCapacity' {} Maybe Int
a -> AvailableCapacity
s {$sel:availableVCpus:AvailableCapacity' :: Maybe Int
availableVCpus = Maybe Int
a} :: AvailableCapacity)

instance Data.FromXML AvailableCapacity where
  parseXML :: [Node] -> Either String AvailableCapacity
parseXML [Node]
x =
    Maybe [InstanceCapacity] -> Maybe Int -> AvailableCapacity
AvailableCapacity'
      forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ( [Node]
x
                      forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"availableInstanceCapacity"
                      forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ forall a. Monoid a => a
Prelude.mempty
                      forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
Prelude.>>= forall (f :: * -> *) a b.
Applicative f =>
([a] -> f b) -> [a] -> f (Maybe b)
Core.may (forall a. FromXML a => Text -> [Node] -> Either String [a]
Data.parseXMLList Text
"item")
                  )
      forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> ([Node]
x forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"availableVCpus")

instance Prelude.Hashable AvailableCapacity where
  hashWithSalt :: Int -> AvailableCapacity -> Int
hashWithSalt Int
_salt AvailableCapacity' {Maybe Int
Maybe [InstanceCapacity]
availableVCpus :: Maybe Int
availableInstanceCapacity :: Maybe [InstanceCapacity]
$sel:availableVCpus:AvailableCapacity' :: AvailableCapacity -> Maybe Int
$sel:availableInstanceCapacity:AvailableCapacity' :: AvailableCapacity -> Maybe [InstanceCapacity]
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe [InstanceCapacity]
availableInstanceCapacity
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Int
availableVCpus

instance Prelude.NFData AvailableCapacity where
  rnf :: AvailableCapacity -> ()
rnf AvailableCapacity' {Maybe Int
Maybe [InstanceCapacity]
availableVCpus :: Maybe Int
availableInstanceCapacity :: Maybe [InstanceCapacity]
$sel:availableVCpus:AvailableCapacity' :: AvailableCapacity -> Maybe Int
$sel:availableInstanceCapacity:AvailableCapacity' :: AvailableCapacity -> Maybe [InstanceCapacity]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [InstanceCapacity]
availableInstanceCapacity
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Int
availableVCpus