Instant.EPOCH is used for default timestamp
Instant.EPOCH is used for default timestamp
Accept any type except Null, Nothing and Uni
Accept any type except Null, Nothing and Unit
timestamp cannot be larger than Instant.ofEpochMilli(Long.MaxValue)
Accept any type except Null, Nothing and Unit
Accept any type except Null, Nothing and Unit
Accept any type except Null, Nothing and Unit
Each message contains an immutable timestamp.
For example, if you take a picture, the time you take the picture is the message's timestamp.
Accept any type except Null, Nothing and Unit