module Network.AWS.EMR.DescribeStep
(
describeStep
, DescribeStep
, dsClusterId
, dsStepId
, describeStepResponse
, DescribeStepResponse
, dsrsStep
, dsrsResponseStatus
) where
import Network.AWS.EMR.Types
import Network.AWS.EMR.Types.Product
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response
data DescribeStep = DescribeStep'
{ _dsClusterId :: !Text
, _dsStepId :: !Text
} deriving (Eq,Read,Show,Data,Typeable,Generic)
describeStep
:: Text
-> Text
-> DescribeStep
describeStep pClusterId_ pStepId_ =
DescribeStep'
{ _dsClusterId = pClusterId_
, _dsStepId = pStepId_
}
dsClusterId :: Lens' DescribeStep Text
dsClusterId = lens _dsClusterId (\ s a -> s{_dsClusterId = a});
dsStepId :: Lens' DescribeStep Text
dsStepId = lens _dsStepId (\ s a -> s{_dsStepId = a});
instance AWSRequest DescribeStep where
type Rs DescribeStep = DescribeStepResponse
request = postJSON eMR
response
= receiveJSON
(\ s h x ->
DescribeStepResponse' <$>
(x .?> "Step") <*> (pure (fromEnum s)))
instance ToHeaders DescribeStep where
toHeaders
= const
(mconcat
["X-Amz-Target" =#
("ElasticMapReduce.DescribeStep" :: ByteString),
"Content-Type" =#
("application/x-amz-json-1.1" :: ByteString)])
instance ToJSON DescribeStep where
toJSON DescribeStep'{..}
= object
(catMaybes
[Just ("ClusterId" .= _dsClusterId),
Just ("StepId" .= _dsStepId)])
instance ToPath DescribeStep where
toPath = const "/"
instance ToQuery DescribeStep where
toQuery = const mempty
data DescribeStepResponse = DescribeStepResponse'
{ _dsrsStep :: !(Maybe Step)
, _dsrsResponseStatus :: !Int
} deriving (Eq,Read,Show,Data,Typeable,Generic)
describeStepResponse
:: Int
-> DescribeStepResponse
describeStepResponse pResponseStatus_ =
DescribeStepResponse'
{ _dsrsStep = Nothing
, _dsrsResponseStatus = pResponseStatus_
}
dsrsStep :: Lens' DescribeStepResponse (Maybe Step)
dsrsStep = lens _dsrsStep (\ s a -> s{_dsrsStep = a});
dsrsResponseStatus :: Lens' DescribeStepResponse Int
dsrsResponseStatus = lens _dsrsResponseStatus (\ s a -> s{_dsrsResponseStatus = a});