{-# 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.Glue.GetTrigger
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves the definition of a trigger.
module Amazonka.Glue.GetTrigger
  ( -- * Creating a Request
    GetTrigger (..),
    newGetTrigger,

    -- * Request Lenses
    getTrigger_name,

    -- * Destructuring the Response
    GetTriggerResponse (..),
    newGetTriggerResponse,

    -- * Response Lenses
    getTriggerResponse_trigger,
    getTriggerResponse_httpStatus,
  )
where

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

-- | /See:/ 'newGetTrigger' smart constructor.
data GetTrigger = GetTrigger'
  { -- | The name of the trigger to retrieve.
    GetTrigger -> Text
name :: Prelude.Text
  }
  deriving (GetTrigger -> GetTrigger -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetTrigger -> GetTrigger -> Bool
$c/= :: GetTrigger -> GetTrigger -> Bool
== :: GetTrigger -> GetTrigger -> Bool
$c== :: GetTrigger -> GetTrigger -> Bool
Prelude.Eq, ReadPrec [GetTrigger]
ReadPrec GetTrigger
Int -> ReadS GetTrigger
ReadS [GetTrigger]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetTrigger]
$creadListPrec :: ReadPrec [GetTrigger]
readPrec :: ReadPrec GetTrigger
$creadPrec :: ReadPrec GetTrigger
readList :: ReadS [GetTrigger]
$creadList :: ReadS [GetTrigger]
readsPrec :: Int -> ReadS GetTrigger
$creadsPrec :: Int -> ReadS GetTrigger
Prelude.Read, Int -> GetTrigger -> ShowS
[GetTrigger] -> ShowS
GetTrigger -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetTrigger] -> ShowS
$cshowList :: [GetTrigger] -> ShowS
show :: GetTrigger -> String
$cshow :: GetTrigger -> String
showsPrec :: Int -> GetTrigger -> ShowS
$cshowsPrec :: Int -> GetTrigger -> ShowS
Prelude.Show, forall x. Rep GetTrigger x -> GetTrigger
forall x. GetTrigger -> Rep GetTrigger x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetTrigger x -> GetTrigger
$cfrom :: forall x. GetTrigger -> Rep GetTrigger x
Prelude.Generic)

-- |
-- Create a value of 'GetTrigger' 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:
--
-- 'name', 'getTrigger_name' - The name of the trigger to retrieve.
newGetTrigger ::
  -- | 'name'
  Prelude.Text ->
  GetTrigger
newGetTrigger :: Text -> GetTrigger
newGetTrigger Text
pName_ = GetTrigger' {$sel:name:GetTrigger' :: Text
name = Text
pName_}

-- | The name of the trigger to retrieve.
getTrigger_name :: Lens.Lens' GetTrigger Prelude.Text
getTrigger_name :: Lens' GetTrigger Text
getTrigger_name = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetTrigger' {Text
name :: Text
$sel:name:GetTrigger' :: GetTrigger -> Text
name} -> Text
name) (\s :: GetTrigger
s@GetTrigger' {} Text
a -> GetTrigger
s {$sel:name:GetTrigger' :: Text
name = Text
a} :: GetTrigger)

instance Core.AWSRequest GetTrigger where
  type AWSResponse GetTrigger = GetTriggerResponse
  request :: (Service -> Service) -> GetTrigger -> Request GetTrigger
request Service -> Service
overrides =
    forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy GetTrigger
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse GetTrigger)))
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 Trigger -> Int -> GetTriggerResponse
GetTriggerResponse'
            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
"Trigger")
            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 GetTrigger where
  hashWithSalt :: Int -> GetTrigger -> Int
hashWithSalt Int
_salt GetTrigger' {Text
name :: Text
$sel:name:GetTrigger' :: GetTrigger -> Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
name

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

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

instance Data.ToJSON GetTrigger where
  toJSON :: GetTrigger -> Value
toJSON GetTrigger' {Text
name :: Text
$sel:name:GetTrigger' :: GetTrigger -> Text
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [forall a. a -> Maybe a
Prelude.Just (Key
"Name" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..= Text
name)]
      )

instance Data.ToPath GetTrigger where
  toPath :: GetTrigger -> ByteString
toPath = forall a b. a -> b -> a
Prelude.const ByteString
"/"

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

-- | /See:/ 'newGetTriggerResponse' smart constructor.
data GetTriggerResponse = GetTriggerResponse'
  { -- | The requested trigger definition.
    GetTriggerResponse -> Maybe Trigger
trigger :: Prelude.Maybe Trigger,
    -- | The response's http status code.
    GetTriggerResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (GetTriggerResponse -> GetTriggerResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: GetTriggerResponse -> GetTriggerResponse -> Bool
$c/= :: GetTriggerResponse -> GetTriggerResponse -> Bool
== :: GetTriggerResponse -> GetTriggerResponse -> Bool
$c== :: GetTriggerResponse -> GetTriggerResponse -> Bool
Prelude.Eq, ReadPrec [GetTriggerResponse]
ReadPrec GetTriggerResponse
Int -> ReadS GetTriggerResponse
ReadS [GetTriggerResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [GetTriggerResponse]
$creadListPrec :: ReadPrec [GetTriggerResponse]
readPrec :: ReadPrec GetTriggerResponse
$creadPrec :: ReadPrec GetTriggerResponse
readList :: ReadS [GetTriggerResponse]
$creadList :: ReadS [GetTriggerResponse]
readsPrec :: Int -> ReadS GetTriggerResponse
$creadsPrec :: Int -> ReadS GetTriggerResponse
Prelude.Read, Int -> GetTriggerResponse -> ShowS
[GetTriggerResponse] -> ShowS
GetTriggerResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [GetTriggerResponse] -> ShowS
$cshowList :: [GetTriggerResponse] -> ShowS
show :: GetTriggerResponse -> String
$cshow :: GetTriggerResponse -> String
showsPrec :: Int -> GetTriggerResponse -> ShowS
$cshowsPrec :: Int -> GetTriggerResponse -> ShowS
Prelude.Show, forall x. Rep GetTriggerResponse x -> GetTriggerResponse
forall x. GetTriggerResponse -> Rep GetTriggerResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep GetTriggerResponse x -> GetTriggerResponse
$cfrom :: forall x. GetTriggerResponse -> Rep GetTriggerResponse x
Prelude.Generic)

-- |
-- Create a value of 'GetTriggerResponse' 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:
--
-- 'trigger', 'getTriggerResponse_trigger' - The requested trigger definition.
--
-- 'httpStatus', 'getTriggerResponse_httpStatus' - The response's http status code.
newGetTriggerResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetTriggerResponse
newGetTriggerResponse :: Int -> GetTriggerResponse
newGetTriggerResponse Int
pHttpStatus_ =
  GetTriggerResponse'
    { $sel:trigger:GetTriggerResponse' :: Maybe Trigger
trigger = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:GetTriggerResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The requested trigger definition.
getTriggerResponse_trigger :: Lens.Lens' GetTriggerResponse (Prelude.Maybe Trigger)
getTriggerResponse_trigger :: Lens' GetTriggerResponse (Maybe Trigger)
getTriggerResponse_trigger = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\GetTriggerResponse' {Maybe Trigger
trigger :: Maybe Trigger
$sel:trigger:GetTriggerResponse' :: GetTriggerResponse -> Maybe Trigger
trigger} -> Maybe Trigger
trigger) (\s :: GetTriggerResponse
s@GetTriggerResponse' {} Maybe Trigger
a -> GetTriggerResponse
s {$sel:trigger:GetTriggerResponse' :: Maybe Trigger
trigger = Maybe Trigger
a} :: GetTriggerResponse)

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

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