[
https://issues.apache.org/jira/browse/CMIS-529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15448735#comment-15448735
]
Florian Müller commented on CMIS-529:
-------------------------------------
A new operation has been proposed for CMIS 1.2.
> Allow simultaneous/atomic update of both document properties+content without
> PWC requirement.
> ---------------------------------------------------------------------------------------------
>
> Key: CMIS-529
> URL: https://issues.apache.org/jira/browse/CMIS-529
> Project: Chemistry
> Issue Type: Wish
> Components: opencmis-client
> Affects Versions: OpenCMIS 0.7.0
> Reporter: Chris Hubick
> Priority: Minor
>
> There exists a method Document.checkIn(boolean major, Map<String, ?>
> properties, ContentStream contentStream, String checkinComment); which is
> used to simultaneously update *both* the properties and content for the
> private working copy. Very handy.
> However, if one is not modifying a private working copy, then they must
> perform *two* separate method calls: CmisObject.updateProperties(Map<String,
> ?> properties, boolean refresh); and Document.setContentStream(ContentStream
> contentStream, boolean overwrite, boolean refresh);
> If a CMS implementation performs automatic version incrementing upon
> modifications, this will then result in *two* version increments, instead of
> only one when using a private working copy. That is less than ideal.
> It would be nice if the CMIS protocol had an atomic operation for this, and
> if anyone from the Chemistry project is in contact with the CMIS working
> group, it would make a nice feature for CMIS 1.1 :) (I can't file this
> enhancement request in the OASIS JIRA, as it isn't really public)
> With the hope that such a protocol feature might be added in the future, or
> even without such support, it could still be a nice feature for the OpenCMIS
> client API to provide programmers an easy way to combine those two method
> calls into one, perhaps by adding a method like:
> ObjectId Document.update(Map<String, ?> properties, ContentStream
> contentStream, boolean overwrite, boolean refresh);
> Thanks.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
