{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.EMRContainers.DescribeJobTemplate
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Displays detailed information about a specified job template. Job
-- template stores values of StartJobRun API request in a template and can
-- be used to start a job run. Job template allows two use cases: avoid
-- repeating recurring StartJobRun API request values, enforcing certain
-- values in StartJobRun API request.
module Amazonka.EMRContainers.DescribeJobTemplate
  ( -- * Creating a Request
    DescribeJobTemplate (..),
    newDescribeJobTemplate,

    -- * Request Lenses
    describeJobTemplate_id,

    -- * Destructuring the Response
    DescribeJobTemplateResponse (..),
    newDescribeJobTemplateResponse,

    -- * Response Lenses
    describeJobTemplateResponse_jobTemplate,
    describeJobTemplateResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EMRContainers.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDescribeJobTemplate' smart constructor.
data DescribeJobTemplate = DescribeJobTemplate'
  { -- | The ID of the job template that will be described.
    DescribeJobTemplate -> Text
id :: Prelude.Text
  }
  deriving (DescribeJobTemplate -> DescribeJobTemplate -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeJobTemplate -> DescribeJobTemplate -> Bool
$c/= :: DescribeJobTemplate -> DescribeJobTemplate -> Bool
== :: DescribeJobTemplate -> DescribeJobTemplate -> Bool
$c== :: DescribeJobTemplate -> DescribeJobTemplate -> Bool
Prelude.Eq, ReadPrec [DescribeJobTemplate]
ReadPrec DescribeJobTemplate
Int -> ReadS DescribeJobTemplate
ReadS [DescribeJobTemplate]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeJobTemplate]
$creadListPrec :: ReadPrec [DescribeJobTemplate]
readPrec :: ReadPrec DescribeJobTemplate
$creadPrec :: ReadPrec DescribeJobTemplate
readList :: ReadS [DescribeJobTemplate]
$creadList :: ReadS [DescribeJobTemplate]
readsPrec :: Int -> ReadS DescribeJobTemplate
$creadsPrec :: Int -> ReadS DescribeJobTemplate
Prelude.Read, Int -> DescribeJobTemplate -> ShowS
[DescribeJobTemplate] -> ShowS
DescribeJobTemplate -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeJobTemplate] -> ShowS
$cshowList :: [DescribeJobTemplate] -> ShowS
show :: DescribeJobTemplate -> String
$cshow :: DescribeJobTemplate -> String
showsPrec :: Int -> DescribeJobTemplate -> ShowS
$cshowsPrec :: Int -> DescribeJobTemplate -> ShowS
Prelude.Show, forall x. Rep DescribeJobTemplate x -> DescribeJobTemplate
forall x. DescribeJobTemplate -> Rep DescribeJobTemplate x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DescribeJobTemplate x -> DescribeJobTemplate
$cfrom :: forall x. DescribeJobTemplate -> Rep DescribeJobTemplate x
Prelude.Generic)

-- |
-- Create a value of 'DescribeJobTemplate' 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:
--
-- 'id', 'describeJobTemplate_id' - The ID of the job template that will be described.
newDescribeJobTemplate ::
  -- | 'id'
  Prelude.Text ->
  DescribeJobTemplate
newDescribeJobTemplate :: Text -> DescribeJobTemplate
newDescribeJobTemplate Text
pId_ =
  DescribeJobTemplate' {$sel:id:DescribeJobTemplate' :: Text
id = Text
pId_}

-- | The ID of the job template that will be described.
describeJobTemplate_id :: Lens.Lens' DescribeJobTemplate Prelude.Text
describeJobTemplate_id :: Lens' DescribeJobTemplate Text
describeJobTemplate_id = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeJobTemplate' {Text
id :: Text
$sel:id:DescribeJobTemplate' :: DescribeJobTemplate -> Text
id} -> Text
id) (\s :: DescribeJobTemplate
s@DescribeJobTemplate' {} Text
a -> DescribeJobTemplate
s {$sel:id:DescribeJobTemplate' :: Text
id = Text
a} :: DescribeJobTemplate)

instance Core.AWSRequest DescribeJobTemplate where
  type
    AWSResponse DescribeJobTemplate =
      DescribeJobTemplateResponse
  request :: (Service -> Service)
-> DescribeJobTemplate -> Request DescribeJobTemplate
request Service -> Service
overrides =
    forall a. ToRequest a => Service -> a -> Request a
Request.get (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy DescribeJobTemplate
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeJobTemplate)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe JobTemplate -> Int -> DescribeJobTemplateResponse
DescribeJobTemplateResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"jobTemplate")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DescribeJobTemplate where
  hashWithSalt :: Int -> DescribeJobTemplate -> Int
hashWithSalt Int
_salt DescribeJobTemplate' {Text
id :: Text
$sel:id:DescribeJobTemplate' :: DescribeJobTemplate -> Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
id

instance Prelude.NFData DescribeJobTemplate where
  rnf :: DescribeJobTemplate -> ()
rnf DescribeJobTemplate' {Text
id :: Text
$sel:id:DescribeJobTemplate' :: DescribeJobTemplate -> Text
..} = forall a. NFData a => a -> ()
Prelude.rnf Text
id

instance Data.ToHeaders DescribeJobTemplate where
  toHeaders :: DescribeJobTemplate -> ResponseHeaders
toHeaders =
    forall a b. a -> b -> a
Prelude.const
      ( forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"Content-Type"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToPath DescribeJobTemplate where
  toPath :: DescribeJobTemplate -> ByteString
toPath DescribeJobTemplate' {Text
id :: Text
$sel:id:DescribeJobTemplate' :: DescribeJobTemplate -> Text
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat [ByteString
"/jobtemplates/", forall a. ToByteString a => a -> ByteString
Data.toBS Text
id]

instance Data.ToQuery DescribeJobTemplate where
  toQuery :: DescribeJobTemplate -> QueryString
toQuery = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

-- | /See:/ 'newDescribeJobTemplateResponse' smart constructor.
data DescribeJobTemplateResponse = DescribeJobTemplateResponse'
  { -- | This output displays information about the specified job template.
    DescribeJobTemplateResponse -> Maybe JobTemplate
jobTemplate :: Prelude.Maybe JobTemplate,
    -- | The response's http status code.
    DescribeJobTemplateResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeJobTemplateResponse -> DescribeJobTemplateResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeJobTemplateResponse -> DescribeJobTemplateResponse -> Bool
$c/= :: DescribeJobTemplateResponse -> DescribeJobTemplateResponse -> Bool
== :: DescribeJobTemplateResponse -> DescribeJobTemplateResponse -> Bool
$c== :: DescribeJobTemplateResponse -> DescribeJobTemplateResponse -> Bool
Prelude.Eq, Int -> DescribeJobTemplateResponse -> ShowS
[DescribeJobTemplateResponse] -> ShowS
DescribeJobTemplateResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeJobTemplateResponse] -> ShowS
$cshowList :: [DescribeJobTemplateResponse] -> ShowS
show :: DescribeJobTemplateResponse -> String
$cshow :: DescribeJobTemplateResponse -> String
showsPrec :: Int -> DescribeJobTemplateResponse -> ShowS
$cshowsPrec :: Int -> DescribeJobTemplateResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeJobTemplateResponse x -> DescribeJobTemplateResponse
forall x.
DescribeJobTemplateResponse -> Rep DescribeJobTemplateResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeJobTemplateResponse x -> DescribeJobTemplateResponse
$cfrom :: forall x.
DescribeJobTemplateResponse -> Rep DescribeJobTemplateResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeJobTemplateResponse' 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:
--
-- 'jobTemplate', 'describeJobTemplateResponse_jobTemplate' - This output displays information about the specified job template.
--
-- 'httpStatus', 'describeJobTemplateResponse_httpStatus' - The response's http status code.
newDescribeJobTemplateResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeJobTemplateResponse
newDescribeJobTemplateResponse :: Int -> DescribeJobTemplateResponse
newDescribeJobTemplateResponse Int
pHttpStatus_ =
  DescribeJobTemplateResponse'
    { $sel:jobTemplate:DescribeJobTemplateResponse' :: Maybe JobTemplate
jobTemplate =
        forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeJobTemplateResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | This output displays information about the specified job template.
describeJobTemplateResponse_jobTemplate :: Lens.Lens' DescribeJobTemplateResponse (Prelude.Maybe JobTemplate)
describeJobTemplateResponse_jobTemplate :: Lens' DescribeJobTemplateResponse (Maybe JobTemplate)
describeJobTemplateResponse_jobTemplate = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeJobTemplateResponse' {Maybe JobTemplate
jobTemplate :: Maybe JobTemplate
$sel:jobTemplate:DescribeJobTemplateResponse' :: DescribeJobTemplateResponse -> Maybe JobTemplate
jobTemplate} -> Maybe JobTemplate
jobTemplate) (\s :: DescribeJobTemplateResponse
s@DescribeJobTemplateResponse' {} Maybe JobTemplate
a -> DescribeJobTemplateResponse
s {$sel:jobTemplate:DescribeJobTemplateResponse' :: Maybe JobTemplate
jobTemplate = Maybe JobTemplate
a} :: DescribeJobTemplateResponse)

-- | The response's http status code.
describeJobTemplateResponse_httpStatus :: Lens.Lens' DescribeJobTemplateResponse Prelude.Int
describeJobTemplateResponse_httpStatus :: Lens' DescribeJobTemplateResponse Int
describeJobTemplateResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeJobTemplateResponse' {Int
httpStatus :: Int
$sel:httpStatus:DescribeJobTemplateResponse' :: DescribeJobTemplateResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: DescribeJobTemplateResponse
s@DescribeJobTemplateResponse' {} Int
a -> DescribeJobTemplateResponse
s {$sel:httpStatus:DescribeJobTemplateResponse' :: Int
httpStatus = Int
a} :: DescribeJobTemplateResponse)

instance Prelude.NFData DescribeJobTemplateResponse where
  rnf :: DescribeJobTemplateResponse -> ()
rnf DescribeJobTemplateResponse' {Int
Maybe JobTemplate
httpStatus :: Int
jobTemplate :: Maybe JobTemplate
$sel:httpStatus:DescribeJobTemplateResponse' :: DescribeJobTemplateResponse -> Int
$sel:jobTemplate:DescribeJobTemplateResponse' :: DescribeJobTemplateResponse -> Maybe JobTemplate
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe JobTemplate
jobTemplate
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus