presto-record-decoder/src/main/java/io/prestosql/decoder/json/ISO8601JsonFieldDecoder.java/ISO8601JsonValueProvider/ISO8601JsonValueProvider
class ISO8601JsonValueProvider:        public ISO8601JsonValueProvider(JsonNode value, DecoderColumnHandle columnHandle)
        {
            this.value = value;
            this.columnHandle = columnHandle;
        }