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https://issues.apache.org/jira/browse/TUSCANY-859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kelvin Goodson updated TUSCANY-859:
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Fix Version/s: Java-SDO-M3
> ChangeSummary#isCreated cache is not updated while changes are still going on
> -----------------------------------------------------------------------------
>
> Key: TUSCANY-859
> URL: https://issues.apache.org/jira/browse/TUSCANY-859
> Project: Tuscany
> Issue Type: Bug
> Components: Java SDO Implementation
> Affects Versions: Java-SCA-Mx
> Reporter: Yang ZHONG
> Fix For: Java-SDO-M3
>
> Attachments: 859.patch, ChangeSummaryImpl.859,
> NeverStaleChangeSummaryTestCase.java, T859.patch
>
>
> This Test Case uses simple.xsd from tuscany/java/sdo/impl/src/test/resources,
> however it's a *generic* issue, not specific to simple.xsd.
> child = quote.createDataObject("quotes");
> assertTrue(changeSummary.isCreated(child));
> child = quote.createDataObject("quotes");
> assertTrue(changeSummary.isCreated(child));
> The last assertion fails.
> ChangeSummary#isCreated delegates to *derived* getObjectsToDetach()
> caching which improves performance.
> However, the cache should be updated while changes are still going on.
> I have browsed the spec 2.1draft and 2.01, they don't seem forbid users from
> querying ChangeSummary before endLogging().
> One of the possible solutions is to invalidate cache whevever there's a new
> change, such as
> public void SDOChangeRecorder#notifyChanged(Notification notification)
> {
> cachedObjectsToDetach = null;
> super.notifyChanged( notification);
> }
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