add recovery scanning to BridgeWrapper
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Key: JBTM-725
URL:
https://jira.jboss.org/jira/browse/JBTM-725
Project: JBoss Transaction Manager
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: Recovery, XTS
Affects Versions: 4.10.0
Reporter: Jonathan Halliday
Assignee: Andrew Dinn
Fix For: 4.11.0
The BridgeWrapper for managing subordinate XTS transactions allows for recovery where the
id of the tx is known i.e. a log exists in the parent tx.
"BridgeWrapper.recreate(String id)". However, it is also necessary to be able to
scan for outstanding BridgeWrappers in recovery situations where no parent log exists and
the id(s) are therefore unavailable. Furthermore, multiple applications may use the
BridgeWrapper and must be able to distinguish which of the recovered instances they are
responsible for. As they currently have no control over the structure of the id this is
not feasible.
Change BridgeWrapper API to include e.g.
create(String prefix) // each app uses its own prefix so it can filter returned
instances by id at recovery time.
recreate(String id) // unchanged
recoveryScan(String prefix) // return all in-doubt instances with matching prefix.
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