-- | The product description filter value. Use this parameter to show only those
-- reservations matching the specified product description.
drcnProductDescription :: Lens' DescribeReservedCacheNodes (Maybe Text)
drcnProductDescription =
    lens _drcnProductDescription (\s a -> s { _drcnProductDescription = a })
drcnProductDescription :: Lens' DescribeReservedCacheNodes (Maybe Text)
drcnProductDescription =
    lens _drcnProductDescription (\s a -> s { _drcnProductDescription = a })
drcnProductDescription =
    lens _drcnProductDescription (\s a -> s { _drcnProductDescription = a })