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https://issues.apache.org/jira/browse/JDO-655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12865230#action_12865230
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Michael Bouschen commented on JDO-655:
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Both patches look good!
> The JDOHelper getObjectIds (Collection) fails with typed collection
> -------------------------------------------------------------------
>
> Key: JDO-655
> URL: https://issues.apache.org/jira/browse/JDO-655
> Project: JDO
> Issue Type: Bug
> Components: api2
> Affects Versions: JDO 2 maintenance release 2
> Reporter: Craig L Russell
> Assignee: Craig L Russell
> Priority: Minor
> Attachments: jdo-655.patch, jdo-655.patch
>
>
> The getObjectIds (Collection<Object>) fails when a
> Collection<AnythingButObject> is passed as the parameter. The result is:
> The method getObjectIds(Collection<Object>) in the type JDOHelper is not
> applicable for the arguments (List<PCPointSingleFieldInteger>)
> The method parameter should be redefined as Collection<?> since any
> collection, whether typed or untyped, will do. The elements of the Collection
> do not need to have any specific type, which was the original intent of the
> method. The intent was not captured by the signature of the method.
> Thanks to Marco Schultz for reporting this.
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