WebappServletHost has the lowest ranking to favor host-jetty. Having a name
attribute allows us to find the WebAppServletHost in the web application
environment by name.
Thanks,
Raymond
--------------------------------------------------
From: "ant elder" <[email protected]>
Sent: Friday, October 09, 2009 12:41 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
Ping, I'd still like to understand this change?
...ant
On Wed, Oct 7, 2009 at 5:14 PM, ant elder <[email protected]> wrote:
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
