-- | The position in the shard from which to start reading data records
-- sequentially. A shard iterator specifies this position using the
-- sequence number of a data record in a shard.
gsirsShardIterator :: Lens' GetShardIteratorResponse (Maybe Text)
gsirsShardIterator = lens _gsirsShardIterator (\ s a -> s{_gsirsShardIterator = a})
gsirsShardIterator :: Lens' GetShardIteratorResponse (Maybe Text)
gsirsShardIterator = lens _gsirsShardIterator (\ s a -> s{_gsirsShardIterator = a})
gsirsShardIterator = lens _gsirsShardIterator (\ s a -> s{_gsirsShardIterator = a})