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https://issues.apache.org/jira/browse/JDO-678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13570867#comment-13570867
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Craig L Russell commented on JDO-678:
-------------------------------------
I've got most of a test case written but have some questions that the
DataNucleus team can probably sort.
The supported options from persistence manager factory look fine:
...
javax.jdo.option.DatastoreIdentity
javax.jdo.option.mapping.JoinedTablePerConcreteClass
javax.jdo.option.mapping.JoinedTablePerClass
javax.jdo.option.LinkedList
javax.jdo.option.Stack
But the supported properties from persistence manager look hinky (modulo
capitalization):
...
javax.jdo.option.multithreaded
javax.jdo.option.datastorereadtimeoutmillis
javax.jdo.option.copyonattach
...
>From the discussion here, I expected the supported properties to be:
...
javax.jdo.option.Multithreaded
javax.jdo.option.DatastoreReadTimeoutMillis
javax.jdo.option.CopyOnAttach
...
The property names are all documented at javax.jdo.Constants, e.g:
static String PROPERTY_COPY_ON_ATTACH
= "javax.jdo.option.CopyOnAttach";
The getProperties are consistent with getSupportedProperties but are not
consistent with pm.supportedOptions and javax.jdo.Constants.
I have no issues with the datanucleus property naming.
> Ability to set properties on PersistenceManager
> -----------------------------------------------
>
> Key: JDO-678
> URL: https://issues.apache.org/jira/browse/JDO-678
> Project: JDO
> Issue Type: Improvement
> Components: api, specification, tck
> Affects Versions: JDO 3 (3.0)
> Reporter: Andy Jefferson
> Assignee: Craig L Russell
> Fix For: JDO 3 maintenance release 1 (3.1)
>
> Attachments: jdo-678.patch
>
>
> It would be desirable to be able to set properties on the PersistenceManager,
> so as to be able to configure/change behaviour for a PM. Currently the PM is
> generated with particular configuration (from the PMF) and allows specific
> options to be set. But what about vendor extensions ? Having a general
> setProperty/getProperty/getSupportedProperties would be useful, and could
> also encompass the existing detachAllOnCommit, IgnoreCache, etc settings.
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