Answers inline.
Rashmi Hunt wrote:
1) As per 1.0 spec, bindings can be defined on a component. Component
service can be promoted to be composite service as shown in below
example.
Question: Can current Tuscany's binding's loader/builder framework be
able
to load bindings which are defined under component? Is this currently
supported?
This is supported by our new assembly model and artifact processors
(replacing the old loaders). We'll have to double check that the connect
logic in the runtime deployer implements this correctly as well, i.e.
establishes the correct invocation chain using that binding instead of
the binding specified on the promoted reference of a nested composite.
<composite name="composite1">
<service name="s1A" promote="c1/s1"/>
<component name="c1">
<service name="s1">
<binding.abc ... />
..
</service>
<implementation.xxx .../>
</component>
</composite>
2) As per 1.0 spec, "A service or reference definition with no binding
element specified uses the SCA/default binding" Concrete sample is
outlined
below where
there are no bindings defined under a service. Tuscany binding's
extension
framework is based on loader/builder framework which looks for
<binding.xxx...> in
order to build Service and Reference.
Question: Given this example how does Tuscany can build default binding,
without <binding.sca> defined? Is it currently supported?
Yes it is supported. By default we add o.a.t.assembly.SCABinding objects
to promoted references and services, we do this in the last metadata
processing phase - CompositeProcessor.wire() - after SCA assembly XML
files have been read.
<composite name="composite1">
<service name="s1A" promote="c1/s1"/>
<component name="c1">
<service name="s1">
.. <! no bindings defined, which means it's default
binding,
which is binding.sca >
</service>
<implementation.xxx .../>
</component>
</composite>
Help is appreciated
Regards
Rashmi
--
Jean-Sebastien
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
