Bug 470260 - cluster: use encode/decode for all object replication.
cluster: use encode/decode for all object replication.
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: qpid-cpp (Show other bugs)
All Linux
urgent Severity low
: Next Version
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Assigned To: Ted Ross
Kim van der Riet
Depends On:
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Reported: 2008-11-06 09:19 EST by Alan Conway
Modified: 2010-10-13 09:42 EDT (History)
1 user (show)

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Doc Type: Bug Fix
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Last Closed: 2010-10-13 09:42:44 EDT
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Description Alan Conway 2008-11-06 09:19:15 EST
Description of problem:

Cluster code uses XML methods to replicate in-memory objects (DeliveryRecord, TxOps etc.) to new members.

The problem is that there's no indication in e.g. the DeliveryRecord code that developers modifying DeliveryRecord won't be aware of the need to also modify the corresponding cluster.xml definition and cluster code.


All objects replicated in the cluster should provide encode/encodedSize/decode,
the cluster will use these rather than XML methods to replicate the objects.

These methods will be present in e.g. DeliveryRecord so developers modifying DeliveryRecord will be more easily able to keep the encode/decode in sync.
Comment 1 Ted Ross 2010-10-13 09:42:44 EDT
This issue will ultimately be resolved by the clustered-queue design work that is ongoing.

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