-- | The largest number of records that AWS Lambda will retrieve from your event
-- source at the time of invoking your function. Your function receives an event
-- with all the retrieved records.
gesmrBatchSize :: Lens' GetEventSourceMappingResponse (Maybe Natural)
gesmrBatchSize = lens _gesmrBatchSize (\s a -> s { _gesmrBatchSize = a }) . mapping _Nat
gesmrBatchSize :: Lens' GetEventSourceMappingResponse (Maybe Natural)
gesmrBatchSize = lens _gesmrBatchSize (\s a -> s { _gesmrBatchSize = a }) . mapping _Nat
gesmrBatchSize = lens _gesmrBatchSize (\s a -> s { _gesmrBatchSize = a }) . mapping _Nat