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Posted to oak-issues@jackrabbit.apache.org by "Alex Parvulescu (JIRA)" <ji...@apache.org> on 2016/10/12 11:56:20 UTC
[jira] [Updated] (OAK-4450) Properly split the FileStore into
read-only and r/w variants
[ https://issues.apache.org/jira/browse/OAK-4450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alex Parvulescu updated OAK-4450:
---------------------------------
Attachment: OAK-4450-oak-run.patch
attaching changes needed in oak-run once this is applied and the dependency is updated (includes change in pom.xml file needed just to testing this stuff out).
> Properly split the FileStore into read-only and r/w variants
> -------------------------------------------------------------
>
> Key: OAK-4450
> URL: https://issues.apache.org/jira/browse/OAK-4450
> Project: Jackrabbit Oak
> Issue Type: Technical task
> Components: segment-tar
> Reporter: Michael Dürig
> Assignee: Michael Dürig
> Labels: technical_debt
> Fix For: Segment Tar 0.0.18
>
> Attachments: OAK-4450-oak-run.patch
>
>
> The {{ReadOnlyFileStore}} class currently simply overrides the {{FileStore}} class replacing all mutator methods with a trivial implementation. This approach however leaks into its ancestor as the read only store needs to pass a flag to the constructor of its super class so some fields can be instantiated properly for the read only case.
> We should clean this up to properly separate the read only and the r/w store. Most likely we should factor the commonalities into a common, abstract base class.
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