SuspendProcesses.hs

{-# 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.AutoScaling.SuspendProcesses
-- Copyright   : (c) 2013-2018 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Suspends the specified Auto Scaling processes, or all processes, for the specified Auto Scaling group.
--
--
-- Note that if you suspend either the @Launch@ or @Terminate@ process types, it can prevent other process types from functioning properly.
--
-- To resume processes that have been suspended, use 'ResumeProcesses' .
--
-- For more information, see <http://docs.aws.amazon.com/autoscaling/latest/userguide/as-suspend-resume-processes.html Suspending and Resuming Auto Scaling Processes> in the /Auto Scaling User Guide/ .
--
module Network.AWS.AutoScaling.SuspendProcesses
    (
    -- * Creating a Request
      suspendProcesses
    , SuspendProcesses
    -- * Request Lenses
    , spScalingProcesses
    , spAutoScalingGroupName

    -- * Destructuring the Response
    , suspendProcessesResponse
    , SuspendProcessesResponse
    ) where

import Network.AWS.AutoScaling.Types
import Network.AWS.AutoScaling.Types.Product
import Network.AWS.Lens
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response

-- | /See:/ 'suspendProcesses' smart constructor.
data SuspendProcesses = SuspendProcesses'
  { _spScalingProcesses     :: !(Maybe [Text])
  , _spAutoScalingGroupName :: !Text
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'SuspendProcesses' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'spScalingProcesses' - One or more of the following processes. If you omit this parameter, all processes are specified.     * @Launch@      * @Terminate@      * @HealthCheck@      * @ReplaceUnhealthy@      * @AZRebalance@      * @AlarmNotification@      * @ScheduledActions@      * @AddToLoadBalancer@
--
-- * 'spAutoScalingGroupName' - The name of the Auto Scaling group.
suspendProcesses
    :: Text -- ^ 'spAutoScalingGroupName'
    -> SuspendProcesses
suspendProcesses pAutoScalingGroupName_ =
  SuspendProcesses'
    { _spScalingProcesses = Nothing
    , _spAutoScalingGroupName = pAutoScalingGroupName_
    }


-- | One or more of the following processes. If you omit this parameter, all processes are specified.     * @Launch@      * @Terminate@      * @HealthCheck@      * @ReplaceUnhealthy@      * @AZRebalance@      * @AlarmNotification@      * @ScheduledActions@      * @AddToLoadBalancer@
spScalingProcesses :: Lens' SuspendProcesses [Text]
spScalingProcesses = lens _spScalingProcesses (\ s a -> s{_spScalingProcesses = a}) . _Default . _Coerce

-- | The name of the Auto Scaling group.
spAutoScalingGroupName :: Lens' SuspendProcesses Text
spAutoScalingGroupName = lens _spAutoScalingGroupName (\ s a -> s{_spAutoScalingGroupName = a})

instance AWSRequest SuspendProcesses where
        type Rs SuspendProcesses = SuspendProcessesResponse
        request = postQuery autoScaling
        response = receiveNull SuspendProcessesResponse'

instance Hashable SuspendProcesses where

instance NFData SuspendProcesses where

instance ToHeaders SuspendProcesses where
        toHeaders = const mempty

instance ToPath SuspendProcesses where
        toPath = const "/"

instance ToQuery SuspendProcesses where
        toQuery SuspendProcesses'{..}
          = mconcat
              ["Action" =: ("SuspendProcesses" :: ByteString),
               "Version" =: ("2011-01-01" :: ByteString),
               "ScalingProcesses" =:
                 toQuery
                   (toQueryList "member" <$> _spScalingProcesses),
               "AutoScalingGroupName" =: _spAutoScalingGroupName]

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


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


instance NFData SuspendProcessesResponse where