Frank van Lankvelt created JCR-3690:
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Summary: Allow Node Type Registry subclasses to check for
conflicting content
Key: JCR-3690
URL: https://issues.apache.org/jira/browse/JCR-3690
Project: Jackrabbit Content Repository
Issue Type: Improvement
Components: jackrabbit-core
Reporter: Frank van Lankvelt
Fix For: 2.6.5, 2.7.2
Attachments: JCR-3690.patch
The NodeTypeRegistry now throws an exception when a node type is reregistered
with non-trivial changes. There is some commented-out code indicating what
should happen in that case, i.e. check whether conflicting content exists, but
that is (obviously) not executed.
The proposal is to delegate checking whether the diff can be applied to the
checkForConflictingContent method, so that it can determine what to do.
Subclasses can then be enriched with namespace-dependent logic, which may not
necessarily involve the full check that is required in principle.
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