{-# 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 #-}
module Amazonka.EMR.Types.ShrinkPolicy where
import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EMR.Types.InstanceResizePolicy
import qualified Amazonka.Prelude as Prelude
data ShrinkPolicy = ShrinkPolicy'
{
ShrinkPolicy -> Maybe Int
decommissionTimeout :: Prelude.Maybe Prelude.Int,
ShrinkPolicy -> Maybe InstanceResizePolicy
instanceResizePolicy :: Prelude.Maybe InstanceResizePolicy
}
deriving (ShrinkPolicy -> ShrinkPolicy -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ShrinkPolicy -> ShrinkPolicy -> Bool
$c/= :: ShrinkPolicy -> ShrinkPolicy -> Bool
== :: ShrinkPolicy -> ShrinkPolicy -> Bool
$c== :: ShrinkPolicy -> ShrinkPolicy -> Bool
Prelude.Eq, ReadPrec [ShrinkPolicy]
ReadPrec ShrinkPolicy
Int -> ReadS ShrinkPolicy
ReadS [ShrinkPolicy]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [ShrinkPolicy]
$creadListPrec :: ReadPrec [ShrinkPolicy]
readPrec :: ReadPrec ShrinkPolicy
$creadPrec :: ReadPrec ShrinkPolicy
readList :: ReadS [ShrinkPolicy]
$creadList :: ReadS [ShrinkPolicy]
readsPrec :: Int -> ReadS ShrinkPolicy
$creadsPrec :: Int -> ReadS ShrinkPolicy
Prelude.Read, Int -> ShrinkPolicy -> ShowS
[ShrinkPolicy] -> ShowS
ShrinkPolicy -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [ShrinkPolicy] -> ShowS
$cshowList :: [ShrinkPolicy] -> ShowS
show :: ShrinkPolicy -> String
$cshow :: ShrinkPolicy -> String
showsPrec :: Int -> ShrinkPolicy -> ShowS
$cshowsPrec :: Int -> ShrinkPolicy -> ShowS
Prelude.Show, forall x. Rep ShrinkPolicy x -> ShrinkPolicy
forall x. ShrinkPolicy -> Rep ShrinkPolicy x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep ShrinkPolicy x -> ShrinkPolicy
$cfrom :: forall x. ShrinkPolicy -> Rep ShrinkPolicy x
Prelude.Generic)
newShrinkPolicy ::
ShrinkPolicy
newShrinkPolicy :: ShrinkPolicy
newShrinkPolicy =
ShrinkPolicy'
{ $sel:decommissionTimeout:ShrinkPolicy' :: Maybe Int
decommissionTimeout =
forall a. Maybe a
Prelude.Nothing,
$sel:instanceResizePolicy:ShrinkPolicy' :: Maybe InstanceResizePolicy
instanceResizePolicy = forall a. Maybe a
Prelude.Nothing
}
shrinkPolicy_decommissionTimeout :: Lens.Lens' ShrinkPolicy (Prelude.Maybe Prelude.Int)
shrinkPolicy_decommissionTimeout :: Lens' ShrinkPolicy (Maybe Int)
shrinkPolicy_decommissionTimeout = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ShrinkPolicy' {Maybe Int
decommissionTimeout :: Maybe Int
$sel:decommissionTimeout:ShrinkPolicy' :: ShrinkPolicy -> Maybe Int
decommissionTimeout} -> Maybe Int
decommissionTimeout) (\s :: ShrinkPolicy
s@ShrinkPolicy' {} Maybe Int
a -> ShrinkPolicy
s {$sel:decommissionTimeout:ShrinkPolicy' :: Maybe Int
decommissionTimeout = Maybe Int
a} :: ShrinkPolicy)
shrinkPolicy_instanceResizePolicy :: Lens.Lens' ShrinkPolicy (Prelude.Maybe InstanceResizePolicy)
shrinkPolicy_instanceResizePolicy :: Lens' ShrinkPolicy (Maybe InstanceResizePolicy)
shrinkPolicy_instanceResizePolicy = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\ShrinkPolicy' {Maybe InstanceResizePolicy
instanceResizePolicy :: Maybe InstanceResizePolicy
$sel:instanceResizePolicy:ShrinkPolicy' :: ShrinkPolicy -> Maybe InstanceResizePolicy
instanceResizePolicy} -> Maybe InstanceResizePolicy
instanceResizePolicy) (\s :: ShrinkPolicy
s@ShrinkPolicy' {} Maybe InstanceResizePolicy
a -> ShrinkPolicy
s {$sel:instanceResizePolicy:ShrinkPolicy' :: Maybe InstanceResizePolicy
instanceResizePolicy = Maybe InstanceResizePolicy
a} :: ShrinkPolicy)
instance Data.FromJSON ShrinkPolicy where
parseJSON :: Value -> Parser ShrinkPolicy
parseJSON =
forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
String
"ShrinkPolicy"
( \Object
x ->
Maybe Int -> Maybe InstanceResizePolicy -> ShrinkPolicy
ShrinkPolicy'
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"DecommissionTimeout")
forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"InstanceResizePolicy")
)
instance Prelude.Hashable ShrinkPolicy where
hashWithSalt :: Int -> ShrinkPolicy -> Int
hashWithSalt Int
_salt ShrinkPolicy' {Maybe Int
Maybe InstanceResizePolicy
instanceResizePolicy :: Maybe InstanceResizePolicy
decommissionTimeout :: Maybe Int
$sel:instanceResizePolicy:ShrinkPolicy' :: ShrinkPolicy -> Maybe InstanceResizePolicy
$sel:decommissionTimeout:ShrinkPolicy' :: ShrinkPolicy -> Maybe Int
..} =
Int
_salt
forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Int
decommissionTimeout
forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe InstanceResizePolicy
instanceResizePolicy
instance Prelude.NFData ShrinkPolicy where
rnf :: ShrinkPolicy -> ()
rnf ShrinkPolicy' {Maybe Int
Maybe InstanceResizePolicy
instanceResizePolicy :: Maybe InstanceResizePolicy
decommissionTimeout :: Maybe Int
$sel:instanceResizePolicy:ShrinkPolicy' :: ShrinkPolicy -> Maybe InstanceResizePolicy
$sel:decommissionTimeout:ShrinkPolicy' :: ShrinkPolicy -> Maybe Int
..} =
forall a. NFData a => a -> ()
Prelude.rnf Maybe Int
decommissionTimeout
seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe InstanceResizePolicy
instanceResizePolicy
instance Data.ToJSON ShrinkPolicy where
toJSON :: ShrinkPolicy -> Value
toJSON ShrinkPolicy' {Maybe Int
Maybe InstanceResizePolicy
instanceResizePolicy :: Maybe InstanceResizePolicy
decommissionTimeout :: Maybe Int
$sel:instanceResizePolicy:ShrinkPolicy' :: ShrinkPolicy -> Maybe InstanceResizePolicy
$sel:decommissionTimeout:ShrinkPolicy' :: ShrinkPolicy -> Maybe Int
..} =
[Pair] -> Value
Data.object
( forall a. [Maybe a] -> [a]
Prelude.catMaybes
[ (Key
"DecommissionTimeout" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Int
decommissionTimeout,
(Key
"InstanceResizePolicy" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe InstanceResizePolicy
instanceResizePolicy
]
)