{-# 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.Omics.Types.WorkflowParameter
-- 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.Omics.Types.WorkflowParameter 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

-- | A workflow parameter.
--
-- /See:/ 'newWorkflowParameter' smart constructor.
data WorkflowParameter = WorkflowParameter'
  { -- | The parameter\'s description.
    WorkflowParameter -> Maybe Text
description :: Prelude.Maybe Prelude.Text,
    -- | Whether the parameter is optional.
    WorkflowParameter -> Maybe Bool
optional :: Prelude.Maybe Prelude.Bool
  }
  deriving (WorkflowParameter -> WorkflowParameter -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: WorkflowParameter -> WorkflowParameter -> Bool
$c/= :: WorkflowParameter -> WorkflowParameter -> Bool
== :: WorkflowParameter -> WorkflowParameter -> Bool
$c== :: WorkflowParameter -> WorkflowParameter -> Bool
Prelude.Eq, ReadPrec [WorkflowParameter]
ReadPrec WorkflowParameter
Int -> ReadS WorkflowParameter
ReadS [WorkflowParameter]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [WorkflowParameter]
$creadListPrec :: ReadPrec [WorkflowParameter]
readPrec :: ReadPrec WorkflowParameter
$creadPrec :: ReadPrec WorkflowParameter
readList :: ReadS [WorkflowParameter]
$creadList :: ReadS [WorkflowParameter]
readsPrec :: Int -> ReadS WorkflowParameter
$creadsPrec :: Int -> ReadS WorkflowParameter
Prelude.Read, Int -> WorkflowParameter -> ShowS
[WorkflowParameter] -> ShowS
WorkflowParameter -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [WorkflowParameter] -> ShowS
$cshowList :: [WorkflowParameter] -> ShowS
show :: WorkflowParameter -> String
$cshow :: WorkflowParameter -> String
showsPrec :: Int -> WorkflowParameter -> ShowS
$cshowsPrec :: Int -> WorkflowParameter -> ShowS
Prelude.Show, forall x. Rep WorkflowParameter x -> WorkflowParameter
forall x. WorkflowParameter -> Rep WorkflowParameter x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep WorkflowParameter x -> WorkflowParameter
$cfrom :: forall x. WorkflowParameter -> Rep WorkflowParameter x
Prelude.Generic)

-- |
-- Create a value of 'WorkflowParameter' 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:
--
-- 'description', 'workflowParameter_description' - The parameter\'s description.
--
-- 'optional', 'workflowParameter_optional' - Whether the parameter is optional.
newWorkflowParameter ::
  WorkflowParameter
newWorkflowParameter :: WorkflowParameter
newWorkflowParameter =
  WorkflowParameter'
    { $sel:description:WorkflowParameter' :: Maybe Text
description = forall a. Maybe a
Prelude.Nothing,
      $sel:optional:WorkflowParameter' :: Maybe Bool
optional = forall a. Maybe a
Prelude.Nothing
    }

-- | The parameter\'s description.
workflowParameter_description :: Lens.Lens' WorkflowParameter (Prelude.Maybe Prelude.Text)
workflowParameter_description :: Lens' WorkflowParameter (Maybe Text)
workflowParameter_description = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\WorkflowParameter' {Maybe Text
description :: Maybe Text
$sel:description:WorkflowParameter' :: WorkflowParameter -> Maybe Text
description} -> Maybe Text
description) (\s :: WorkflowParameter
s@WorkflowParameter' {} Maybe Text
a -> WorkflowParameter
s {$sel:description:WorkflowParameter' :: Maybe Text
description = Maybe Text
a} :: WorkflowParameter)

-- | Whether the parameter is optional.
workflowParameter_optional :: Lens.Lens' WorkflowParameter (Prelude.Maybe Prelude.Bool)
workflowParameter_optional :: Lens' WorkflowParameter (Maybe Bool)
workflowParameter_optional = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\WorkflowParameter' {Maybe Bool
optional :: Maybe Bool
$sel:optional:WorkflowParameter' :: WorkflowParameter -> Maybe Bool
optional} -> Maybe Bool
optional) (\s :: WorkflowParameter
s@WorkflowParameter' {} Maybe Bool
a -> WorkflowParameter
s {$sel:optional:WorkflowParameter' :: Maybe Bool
optional = Maybe Bool
a} :: WorkflowParameter)

instance Data.FromJSON WorkflowParameter where
  parseJSON :: Value -> Parser WorkflowParameter
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"WorkflowParameter"
      ( \Object
x ->
          Maybe Text -> Maybe Bool -> WorkflowParameter
WorkflowParameter'
            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
"description")
            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
"optional")
      )

instance Prelude.Hashable WorkflowParameter where
  hashWithSalt :: Int -> WorkflowParameter -> Int
hashWithSalt Int
_salt WorkflowParameter' {Maybe Bool
Maybe Text
optional :: Maybe Bool
description :: Maybe Text
$sel:optional:WorkflowParameter' :: WorkflowParameter -> Maybe Bool
$sel:description:WorkflowParameter' :: WorkflowParameter -> Maybe Text
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
description
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Bool
optional

instance Prelude.NFData WorkflowParameter where
  rnf :: WorkflowParameter -> ()
rnf WorkflowParameter' {Maybe Bool
Maybe Text
optional :: Maybe Bool
description :: Maybe Text
$sel:optional:WorkflowParameter' :: WorkflowParameter -> Maybe Bool
$sel:description:WorkflowParameter' :: WorkflowParameter -> Maybe Text
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
description
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Bool
optional

instance Data.ToJSON WorkflowParameter where
  toJSON :: WorkflowParameter -> Value
toJSON WorkflowParameter' {Maybe Bool
Maybe Text
optional :: Maybe Bool
description :: Maybe Text
$sel:optional:WorkflowParameter' :: WorkflowParameter -> Maybe Bool
$sel:description:WorkflowParameter' :: WorkflowParameter -> Maybe Text
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ (Key
"description" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe Text
description,
            (Key
"optional" 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 Bool
optional
          ]
      )