[jboss-dev-forums] [Design of JBoss Portal] - Coordination work

[julien@jboss.com]

I worked a bit on the coordination:

I started to redo the samples to better reflect the various use cases, for now I have done explicit and implicit, fallback will be redone tomorrow probably

I have an initial impl for linking page parameters to bindings of a page. It is possible to try the implicit and explicit samples.

- in the explicit case, one need to use a binding name with values, like http://localhost:8080/portal/portal/default/Coordination+Samples/Parameters+EXPLICIT?binding1=daaa&binding2=blah

- in the implicit case, it only works with the empty namepaced parameters that are declared by a portlet and urls use the parameter name, like http://localhost:8080/portal/portal/default/Coordination+Samples/Parameters+IMPLICIT?foo=blah

The trick is that bindings are stored as empty namespaced parameters in the Map<QName, String[]> per page. So on an explicit page, the binding is stored as QName(XMLConstants.DEFAULT_NS_PREFIX, "binding1") and in the implicit case the binding is stored as QName(XMLConstants.DEFAULT_NS_PREFIX, "foo").

The PortalObjectCommandFactory take any parameter in the page URL and will update the PageNS Map<QName, String[]> using the XMLConstants.DEFAULT_NS_PREFIX prefix when building the QName from the url parameters.




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