On 08/01/2013 01:52 PM, Rob Godfrey wrote:
Data and AmqpSequence allow the sender to start sending data without
knowing how many bytes / values the data is going to consist of. This
allows for streaming scenarios where the size of the data is not known up
front.
Note also that there is no bound to the size of Data or AmqpSequence,
whereas an AmqpValue will always be bounded by the largest AMQP data type -
i.e. 4Gb (not that I would ever recommend sending a single message of
greater than 4Gb).
Just to clarify, each individual section of type Data or AmqpSequence is
bounded and has its size encoded upfront. The ability to stream and/or
send unbounded amounts of data comes through sending multiple such
sections in the same message. Right? (Whereas only a single AmqpValue
section is allowed per message).
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