On 09/14/2015 01:28 PM, Graham Leggett wrote:
Before generating an expensive message and placing it on the queue, I would
like to know whether this message will fit onto that queue before going to the
trouble.
Is there an API call in proton with amqp 1.0 where you can check whether a
message of a given size will be accepted on a queue, and if not whether this is
a temporary condition (queue is full, try later) or a permanent one (queue
doesn’t accept messages that big, don’t bother retrying because it won’t ever
work)?
There is no standard way of doing this with AMQP 1.0 that will work for
different brokers as yet.
Though there is no simple API call, most brokers support management via
messages sent/received to a specific address and.or via HTTP, so it is
possible to programatically get the information you are looking for.
At present any code will be broker specific though. What broker are you
using?
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