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https://issues.apache.org/jira/browse/CMIS-722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13776236#comment-13776236
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linzhixing commented on CMIS-722:
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As mentioned above, I need the latest token of the returned change events
object, not of the repository info.
Because when I call the first getContentChanges with the lower maxNumitems than
repositoryInfo's latest token implies, I have to call the second
getContentChanges again specifying the latest token of the first result as the
starting point, and so forth until the result has no more items. That is the
problem.
I also thought that Itemiterable<ChangeEvent> getContentChanges is intended to
return all the entries to the repositoryInfo's latest token at a call
regardless of maxNumItems. In that case, I don't need a latest token of the
result for the second call, for i can retrieve all the change logs at that time
at one call.
The fact is, it returns only the specified number of entries while some other
entries are not returned.
I suppose simply it goes well that the method returns an atom next link or a
token value parsed from it as ChangeEvents object's CmisExtension or as
ExtendedHolder<String>changeLogToken. They are accessible for API users.
> getContentChanges doesn't renew Holder<String>changeLogToken in AtomPub Client
> ------------------------------------------------------------------------------
>
> Key: CMIS-722
> URL: https://issues.apache.org/jira/browse/CMIS-722
> Project: Chemistry
> Issue Type: Bug
> Components: opencmis-client-bindings
> Affects Versions: OpenCMIS 0.10.0
> Reporter: linzhixing
>
> org.apache.chemistry.opencmis.client.bindings.spi.atompub.DiscoveryServiceImpl#getContentChanges,
> which is called from SessionImpl(Line:326), seems not to return a new
> Holder<String>changeLogToken argument. When I execute getContentChange from
> OpenCMIS client, changeLogToken remains the same as its input value.
> I confirmed that my CMIS server updates Holder<String>changeLogToken to the
> latest token in the returned list both in debugging and Atom feed <atom:link
> rel="next">.
> To see
> org.apache.chemistry.opencmis.client.bindings.spi.webservices.DiscoveryServiceImpl#getContentChanges(Line:66),
> one can find
> setHolderValue(portChangeLokToken, changeLogToken);
> but I can't find any such code in atompub DiscoveryServiceImpl.
> So I suppose some codes should be added that sets a renewed changeLogToken
> reading from an atom feed page link.
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