You have to build your own solution on top of what Camel already provides...
Best, Christian Sent from a mobile device Am 25.02.2013 08:01 schrieb "Paul Gale" <paul.n.g...@gmail.com>: > Hi, > > FYI: I am using ActiveMQ 5.8 with Camel 2.10.3. > > Is it possible to implement 'last value queue' type semantics using Camel? > As far as I know ActiveMQ does not natively support 'last value queues' > therefore I am left trying to implement this via Camel. > > The particular scenario I am looking to implement is as follows: using > Camel's Delayer EIP messages that match a certain criteria will be delayed > by 24 hours, say, before being delivered. If an update to a message already > held by the Delayer arrives it must over write the previously seen version > of the same message. For example, if ten updates to the same message arrive > during the delay period then only the tenth update is dispatched to the > consumer. > > This is essentially the inverse of the IdempotentConsumer EIP which > dispatches the first (as opposed to the last) version of a message an then > filters out subsequent duplicates. > > Thanks, > Paul >
