I'm still not sure I understand why the name is needed, why can't the WebServletHost use the ranking like the OSGi ones?
...ant On Wed, Oct 7, 2009 at 5:00 PM, Raymond Feng <[email protected]> wrote: > I now removed the need to start the ServletHost in the module activator. > Multiple ServletHost implementations can be available in a Tuscany > distribution. We still need to pick one depending on the environment. > > In the WebServletHost case, the web application wants to use WebServletHost. > I found that using a name as key is the simple way. > > The OSGi world has a similar case where multiple services are registered > under the same interface. OSGi allows us to look up a particular instance > using a filter (a query on the properties) or by default the one with the > highest ranking. Actually, we use the OSGi service registry as the extension > point registry for the OSGi-enabled Tuscany runitme. > > Thanks, > Raymond > -------------------------------------------------- > From: "ant elder" <[email protected]> > Sent: Wednesday, October 07, 2009 12:03 AM > To: <[email protected]> > Subject: Re: svn commit: r822369 - in /tuscany/java/sca/modules: > host-http-osgi/src/main/java/org/apache/tuscany/sca/http/osgi/ > host-http/src/main/java/org/apache/tuscany/sca/host/http/ > host-jetty/src/main/java/org/apache/tuscany/sca/http/jetty/ host-jetty/sr > >> On Tue, Oct 6, 2009 at 6:40 PM, <[email protected]> wrote: >>> >>> Author: rfeng >>> Date: Tue Oct 6 17:40:32 2009 >>> New Revision: 822369 >>> >>> URL: http://svn.apache.org/viewvc?rev=822369&view=rev >>> Log: >>> Add missing files and use name attribute to identify the host >>> >> >> Could you say a bit more about why you need to do this? >> >> ...ant > >
