Simon Nash wrote:

Simon Laws wrote:

On 9/16/07, ant elder <[EMAIL PROTECTED]> wrote:

On 9/16/07, Simon Laws <[EMAIL PROTECTED]> wrote:

<snip>

A question though is should we flip the samples over to use NodeImpl
instead

of SCAdomain?


To save digging around in the code / ML, what is the new way exactly?
Currently things do:

  org.apache.tuscany.sca.host.embedded.SCADomain.newInstance("
helloworldws.composite");

what is the new replacement approach?

  ...ant




 org.apache.tuscany.sca.node.impl.NodeImpl node = new SCANodeImpl();
 node.start();
 node.getContributionManager().startContribution(The URL to your
contribution);

For example, for test purposes the URL could be:

SCANodeUtil.findContributionFromComposite(???.class.getClassLoader(),"
helloworldws.composite"));

So it's more lines but removes some of the mystery about where the
contributions are found.

Simon

I don't like this at all.  Is there a problem with staying with
what we currently have until we can design a clean replacement API?

  Simon



The non-distributed samples could stay with the current o.a.t.embedded.host.SCADomain.

The distributed samples need to move to a cleaner API.

I made a proposal for a smaller and cleaner API for use in the distributed samples there:
http://svn.apache.org/repos/asf/incubator/tuscany/branches/sca-java-1.0/modules/node-api/src/main/java/org/apache/tuscany/sca/node/smaller/

However, I'm not too happy about having two different APIs for non-distributed and distributed...

Another option would be to port the distributed samples to the existing o.a.t.embedded.host.SCADomain, hook the existing SCADomain with the distributed Node support, and introduce the Node API only post 1.0.

--
Jean-Sebastien


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