{-# 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 #-}
module Network.AWS.EMR.ListInstanceFleets
(
listInstanceFleets
, ListInstanceFleets
, lifMarker
, lifClusterId
, listInstanceFleetsResponse
, ListInstanceFleetsResponse
, lifrsInstanceFleets
, lifrsMarker
, lifrsResponseStatus
) where
import Network.AWS.EMR.Types
import Network.AWS.EMR.Types.Product
import Network.AWS.Lens
import Network.AWS.Pager
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response
data ListInstanceFleets = ListInstanceFleets'
{ _lifMarker :: !(Maybe Text)
, _lifClusterId :: !Text
} deriving (Eq, Read, Show, Data, Typeable, Generic)
listInstanceFleets
:: Text
-> ListInstanceFleets
listInstanceFleets pClusterId_ =
ListInstanceFleets' {_lifMarker = Nothing, _lifClusterId = pClusterId_}
lifMarker :: Lens' ListInstanceFleets (Maybe Text)
lifMarker = lens _lifMarker (\ s a -> s{_lifMarker = a})
lifClusterId :: Lens' ListInstanceFleets Text
lifClusterId = lens _lifClusterId (\ s a -> s{_lifClusterId = a})
instance AWSPager ListInstanceFleets where
page rq rs
| stop (rs ^. lifrsMarker) = Nothing
| stop (rs ^. lifrsInstanceFleets) = Nothing
| otherwise =
Just $ rq & lifMarker .~ rs ^. lifrsMarker
instance AWSRequest ListInstanceFleets where
type Rs ListInstanceFleets =
ListInstanceFleetsResponse
request = postJSON emr
response
= receiveJSON
(\ s h x ->
ListInstanceFleetsResponse' <$>
(x .?> "InstanceFleets" .!@ mempty) <*>
(x .?> "Marker")
<*> (pure (fromEnum s)))
instance Hashable ListInstanceFleets where
instance NFData ListInstanceFleets where
instance ToHeaders ListInstanceFleets where
toHeaders
= const
(mconcat
["X-Amz-Target" =#
("ElasticMapReduce.ListInstanceFleets" ::
ByteString),
"Content-Type" =#
("application/x-amz-json-1.1" :: ByteString)])
instance ToJSON ListInstanceFleets where
toJSON ListInstanceFleets'{..}
= object
(catMaybes
[("Marker" .=) <$> _lifMarker,
Just ("ClusterId" .= _lifClusterId)])
instance ToPath ListInstanceFleets where
toPath = const "/"
instance ToQuery ListInstanceFleets where
toQuery = const mempty
data ListInstanceFleetsResponse = ListInstanceFleetsResponse'
{ _lifrsInstanceFleets :: !(Maybe [InstanceFleet])
, _lifrsMarker :: !(Maybe Text)
, _lifrsResponseStatus :: !Int
} deriving (Eq, Read, Show, Data, Typeable, Generic)
listInstanceFleetsResponse
:: Int
-> ListInstanceFleetsResponse
listInstanceFleetsResponse pResponseStatus_ =
ListInstanceFleetsResponse'
{ _lifrsInstanceFleets = Nothing
, _lifrsMarker = Nothing
, _lifrsResponseStatus = pResponseStatus_
}
lifrsInstanceFleets :: Lens' ListInstanceFleetsResponse [InstanceFleet]
lifrsInstanceFleets = lens _lifrsInstanceFleets (\ s a -> s{_lifrsInstanceFleets = a}) . _Default . _Coerce
lifrsMarker :: Lens' ListInstanceFleetsResponse (Maybe Text)
lifrsMarker = lens _lifrsMarker (\ s a -> s{_lifrsMarker = a})
lifrsResponseStatus :: Lens' ListInstanceFleetsResponse Int
lifrsResponseStatus = lens _lifrsResponseStatus (\ s a -> s{_lifrsResponseStatus = a})
instance NFData ListInstanceFleetsResponse where