[
https://jira.nuxeo.com/browse/NXP-8587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Work on NXP-8587 started by Antoine Taillefer.
> Make the diff service configurable with extension points
> --------------------------------------------------------
>
> Key: NXP-8587
> URL: https://jira.nuxeo.com/browse/NXP-8587
> Project: Nuxeo Enterprise Platform
> Issue Type: Sub-task
> Reporter: Antoine Taillefer
> Assignee: Antoine Taillefer
> Original Estimate: 2 days
> Remaining Estimate: 2 days
>
> The {{DocumentDiffService}} should expose extension points to
> h5. Configure XMLUnit for the diff, what is currently hard-coded:
> {code:java}
> protected void configureXMLUnit() {
> XMLUnit.setIgnoreWhitespace(true);
> XMLUnit.setIgnoreDiffBetweenTextAndCDATA(true);
> }
> {code}
> h5. Configure the diff itself, what is currently hard-coded:
> {code:java}
> protected void configureDiff(Diff diff) {
> diff.overrideDifferenceListener(new IgnoreStructuralDifferenceListener());
>
> diff.overrideElementQualifier(new ElementNameAndAttributeQualifier());
> }
> {code}
> h5. Contribute a "second-level" differ for a given type of property.
> The first-level diff detects the document properties that are different
> between the 2 docs, for example {{dc:title}}.
> For now it also holds the different values on both sides: left and right, for
> example: {{{left = My first doc / right = My second doc}}}.
> The second-level diff would use the type held by the first-level diff of a
> property to call the specific differ for this type on the document's property.
> This implies a refactoring of the {{PropertyDiff}} implementations. The
> first-level diff no more needs to hold the different values, but the type of
> diff and a reference to the property itself (xpath like).
> For example a structure like {{{type = "complexList", xpath =
> "mySchema:complexListField[1]/complexListItem[2]/stringItem[1]"}}}.
> This way to access the second-level diff for a property, the system would
> just have to call the appropriate differ contributed for the diff type. If no
> differ is associated to the diff type, a fallback is done on the default one.
> Example of a contribution of a complexList differ:
> {code:xml}
> <propertyDiffer type="complexList" class="ComplexListPropertyDiffer"/>
> {code}
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
_______________________________________________
ECM-tickets mailing list
ECM-tickets@lists.nuxeo.com
http://lists.nuxeo.com/mailman/listinfo/ecm-tickets
