{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric      #-}
{-# LANGUAGE OverloadedStrings  #-}
{-# LANGUAGE RecordWildCards    #-}
{-# LANGUAGE TypeFamilies       #-}

{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-binds   #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

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

-- |
-- Module      : Network.AWS.ElasticBeanstalk.RestartAppServer
-- Copyright   : (c) 2013-2015 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Causes the environment to restart the application container server
-- running on each Amazon EC2 instance.
--
-- /See:/ <http://docs.aws.amazon.com/elasticbeanstalk/latest/api/API_RestartAppServer.html AWS API Reference> for RestartAppServer.
module Network.AWS.ElasticBeanstalk.RestartAppServer
    (
    -- * Creating a Request
      restartAppServer
    , RestartAppServer
    -- * Request Lenses
    , rasEnvironmentName
    , rasEnvironmentId

    -- * Destructuring the Response
    , restartAppServerResponse
    , RestartAppServerResponse
    ) where

import           Network.AWS.ElasticBeanstalk.Types
import           Network.AWS.ElasticBeanstalk.Types.Product
import           Network.AWS.Prelude
import           Network.AWS.Request
import           Network.AWS.Response

-- |
--
-- /See:/ 'restartAppServer' smart constructor.
data RestartAppServer = RestartAppServer'
    { _rasEnvironmentName :: !(Maybe Text)
    , _rasEnvironmentId   :: !(Maybe Text)
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'RestartAppServer' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'rasEnvironmentName'
--
-- * 'rasEnvironmentId'
restartAppServer
    :: RestartAppServer
restartAppServer =
    RestartAppServer'
    { _rasEnvironmentName = Nothing
    , _rasEnvironmentId = Nothing
    }

-- | The name of the environment to restart the server for.
--
-- Condition: You must specify either this or an EnvironmentId, or both. If
-- you do not specify either, AWS Elastic Beanstalk returns
-- 'MissingRequiredParameter' error.
rasEnvironmentName :: Lens' RestartAppServer (Maybe Text)
rasEnvironmentName = lens _rasEnvironmentName (\ s a -> s{_rasEnvironmentName = a});

-- | The ID of the environment to restart the server for.
--
-- Condition: You must specify either this or an EnvironmentName, or both.
-- If you do not specify either, AWS Elastic Beanstalk returns
-- 'MissingRequiredParameter' error.
rasEnvironmentId :: Lens' RestartAppServer (Maybe Text)
rasEnvironmentId = lens _rasEnvironmentId (\ s a -> s{_rasEnvironmentId = a});

instance AWSRequest RestartAppServer where
        type Rs RestartAppServer = RestartAppServerResponse
        request = postQuery elasticBeanstalk
        response = receiveNull RestartAppServerResponse'

instance ToHeaders RestartAppServer where
        toHeaders = const mempty

instance ToPath RestartAppServer where
        toPath = const "/"

instance ToQuery RestartAppServer where
        toQuery RestartAppServer'{..}
          = mconcat
              ["Action" =: ("RestartAppServer" :: ByteString),
               "Version" =: ("2010-12-01" :: ByteString),
               "EnvironmentName" =: _rasEnvironmentName,
               "EnvironmentId" =: _rasEnvironmentId]

-- | /See:/ 'restartAppServerResponse' smart constructor.
data RestartAppServerResponse =
    RestartAppServerResponse'
    deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'RestartAppServerResponse' with the minimum fields required to make a request.
--
restartAppServerResponse
    :: RestartAppServerResponse
restartAppServerResponse = RestartAppServerResponse'