How to get Offset , partition and timeStamp values of ConsumedRecord in KafkaStreams (KStreams)?

I'm consuming avro message using genericRecord .

final KStream<String, org.apache.avro.generic.GenericRecord> kStream = streamsBuilder
                .stream(topicName, Consumed.with(Serdes.String(),genericAvroSerde));

I need to get the offset value , partition value and timeStamp of consumed record . So , could anyone please guide me on how to get those values .

Thanx for the help in advance