Re: [jboss-as7-dev] (XA)Datasources subresources and use cases

I was forgetting: of course parser will take care of all the steps parse->create ds disabled->add subresources->enable ds making it invisible to users. regards S. On 10/20/2011 01:47 PM, Stefano Maestri wrote: > Hi all, > > I've recently worked on adding subresources for configuration properties > to resource-adapters and now I'm working on datasources and xa-datasources. > While a pure subresources approach is working out of the box for RAs, > since add operations work only on DMR and services and runtime metadata > information are created during rar deployment, it's not the same for > (xa)DS. Here add operation effectively deploy the datasources, so adding > properties as subresources comes after effective deployment. > IOW the subresources can't be used during runtime creation of a > datasource, but only during parsing. Having connection-properties and > xa-datasource-properties as subresources should make easier and more > standard to add/remove them. > > Since currently we are supporting datasource creation from console and > cli and since I think it's a wanted feature I have a proposal to make it > possible also with subresources. > > Basically the idea is to use the current enable/disable status to make > possible to edit a datasource. Datasource are always created disabled > (boolean parameter enable will be removed from add operation), and > permit to add/remove subresource in this status. Then console/cli have > to enable the datasource making it available and registered in jndi. > It's not possible to edit a datasource enabled, it must be disabled > first. Of course this approach could be extended not only to > subresources, but also to all editable field that currently require a > server reload. > > comments or problem you can see in this approach? > > regards > S. > _______________________________________________ > jboss-as7-dev mailing list > jboss-as7-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/jboss-as7-dev _______________________________________________ jboss-as7-dev mailing list jboss-as7-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-as7-dev