stratosphere-0.15.2: library-gen/Stratosphere/ResourceProperties/EMRClusterInstanceFleetConfig.hs

{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE TupleSections #-}

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-instancefleetconfig.html

module Stratosphere.ResourceProperties.EMRClusterInstanceFleetConfig where

import Stratosphere.ResourceImports
import Stratosphere.ResourceProperties.EMRClusterInstanceTypeConfig
import Stratosphere.ResourceProperties.EMRClusterInstanceFleetProvisioningSpecifications

-- | Full data type definition for EMRClusterInstanceFleetConfig. See
-- 'emrClusterInstanceFleetConfig' for a more convenient constructor.
data EMRClusterInstanceFleetConfig =
  EMRClusterInstanceFleetConfig
  { _eMRClusterInstanceFleetConfigInstanceTypeConfigs :: Maybe [EMRClusterInstanceTypeConfig]
  , _eMRClusterInstanceFleetConfigLaunchSpecifications :: Maybe EMRClusterInstanceFleetProvisioningSpecifications
  , _eMRClusterInstanceFleetConfigName :: Maybe (Val Text)
  , _eMRClusterInstanceFleetConfigTargetOnDemandCapacity :: Maybe (Val Integer)
  , _eMRClusterInstanceFleetConfigTargetSpotCapacity :: Maybe (Val Integer)
  } deriving (Show, Eq)

instance ToJSON EMRClusterInstanceFleetConfig where
  toJSON EMRClusterInstanceFleetConfig{..} =
    object $
    catMaybes
    [ fmap (("InstanceTypeConfigs",) . toJSON) _eMRClusterInstanceFleetConfigInstanceTypeConfigs
    , fmap (("LaunchSpecifications",) . toJSON) _eMRClusterInstanceFleetConfigLaunchSpecifications
    , fmap (("Name",) . toJSON) _eMRClusterInstanceFleetConfigName
    , fmap (("TargetOnDemandCapacity",) . toJSON . fmap Integer') _eMRClusterInstanceFleetConfigTargetOnDemandCapacity
    , fmap (("TargetSpotCapacity",) . toJSON . fmap Integer') _eMRClusterInstanceFleetConfigTargetSpotCapacity
    ]

instance FromJSON EMRClusterInstanceFleetConfig where
  parseJSON (Object obj) =
    EMRClusterInstanceFleetConfig <$>
      (obj .:? "InstanceTypeConfigs") <*>
      (obj .:? "LaunchSpecifications") <*>
      (obj .:? "Name") <*>
      fmap (fmap (fmap unInteger')) (obj .:? "TargetOnDemandCapacity") <*>
      fmap (fmap (fmap unInteger')) (obj .:? "TargetSpotCapacity")
  parseJSON _ = mempty

-- | Constructor for 'EMRClusterInstanceFleetConfig' containing required
-- fields as arguments.
emrClusterInstanceFleetConfig
  :: EMRClusterInstanceFleetConfig
emrClusterInstanceFleetConfig  =
  EMRClusterInstanceFleetConfig
  { _eMRClusterInstanceFleetConfigInstanceTypeConfigs = Nothing
  , _eMRClusterInstanceFleetConfigLaunchSpecifications = Nothing
  , _eMRClusterInstanceFleetConfigName = Nothing
  , _eMRClusterInstanceFleetConfigTargetOnDemandCapacity = Nothing
  , _eMRClusterInstanceFleetConfigTargetSpotCapacity = Nothing
  }

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-instancefleetconfig.html#cfn-elasticmapreduce-cluster-instancefleetconfig-instancetypeconfigs
emrcifcInstanceTypeConfigs :: Lens' EMRClusterInstanceFleetConfig (Maybe [EMRClusterInstanceTypeConfig])
emrcifcInstanceTypeConfigs = lens _eMRClusterInstanceFleetConfigInstanceTypeConfigs (\s a -> s { _eMRClusterInstanceFleetConfigInstanceTypeConfigs = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-instancefleetconfig.html#cfn-elasticmapreduce-cluster-instancefleetconfig-launchspecifications
emrcifcLaunchSpecifications :: Lens' EMRClusterInstanceFleetConfig (Maybe EMRClusterInstanceFleetProvisioningSpecifications)
emrcifcLaunchSpecifications = lens _eMRClusterInstanceFleetConfigLaunchSpecifications (\s a -> s { _eMRClusterInstanceFleetConfigLaunchSpecifications = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-instancefleetconfig.html#cfn-elasticmapreduce-cluster-instancefleetconfig-name
emrcifcName :: Lens' EMRClusterInstanceFleetConfig (Maybe (Val Text))
emrcifcName = lens _eMRClusterInstanceFleetConfigName (\s a -> s { _eMRClusterInstanceFleetConfigName = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-instancefleetconfig.html#cfn-elasticmapreduce-cluster-instancefleetconfig-targetondemandcapacity
emrcifcTargetOnDemandCapacity :: Lens' EMRClusterInstanceFleetConfig (Maybe (Val Integer))
emrcifcTargetOnDemandCapacity = lens _eMRClusterInstanceFleetConfigTargetOnDemandCapacity (\s a -> s { _eMRClusterInstanceFleetConfigTargetOnDemandCapacity = a })

-- | http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-instancefleetconfig.html#cfn-elasticmapreduce-cluster-instancefleetconfig-targetspotcapacity
emrcifcTargetSpotCapacity :: Lens' EMRClusterInstanceFleetConfig (Maybe (Val Integer))
emrcifcTargetSpotCapacity = lens _eMRClusterInstanceFleetConfigTargetSpotCapacity (\s a -> s { _eMRClusterInstanceFleetConfigTargetSpotCapacity = a })