On Tue, Jul 26, 2011 at 10:32 PM, Raymond Feng <[email protected]> wrote:
> Hi,
>
> It's the implementation class that dictates all the services it provide.
> The <service> element is used in the composite to further configure the
> service and the @name has to match what's introspected from the impl (in SCA
> term, the componentType). If no further configuration is needed, you don't
> have the list the service in the composite.
>
Thanks for your reply!
So, what you say on following reasoning?
eg:
*
<component name="
SubtractServiceComponent">
<implementation.java class="calculator.SubtractServiceImpl"/>
</component>
For this, I'll add a service to "SubtractServiceComponent", since there are
no 'service' elements.
*
<component name="Catalog">
<implementation.java class="services.FruitsCatalogImpl"/>
<property name="currencyCode">USD</property>
<service name="Catalog">
<t:binding.jsonrpc/>
</service>
<reference name="currencyConverter" target="CurrencyConverter"/>
</component>
For this "Catalog" component "Catalog" is the only service, that I'll be
added.
Thanks.
>
> Thanks,
> Raymond
> *________________________________________________________________
> Raymond Feng
> [email protected]
> Apache Tuscany PMC member and committer: tuscany.apache.org
> Co-author of Tuscany SCA In Action book: www.tuscanyinaction.com
> Personal Web Site: www.enjoyjava.com
> ________________________________________________________________*
>
> On Jul 26, 2011, at 2:26 AM, Nirmal Fernando wrote:
>
> Hi All,
>
> If a <service> element present for a component, could I neglect 'class'
> attribute value of <implementation.java> element, for the composite diagram
> purposes?
>
>
> ____________________________________________________________________________________
> eg:
>
> *
> <component name="SubtractServiceComponent">
> <implementation.java class="calculator.SubtractServiceImpl"/>
> </component>
>
> For this, I'll add a service to "SubtractServiceComponent", since there are
> no 'service' elements.
>
> *
> <component name="Catalog">
> <implementation.java class="services.FruitsCatalogImpl"/>
> <property name="currencyCode">USD</property>
> <service name="Catalog">
> <t:binding.jsonrpc/>
> </service>
> <reference name="currencyConverter" target="CurrencyConverter"/>
>
> </component>
>
> For this "Catalog" component "Catalog" is the only service, that I'll be
> added.
>
> _________________________________________________________________________
>
> Highly appreciate your thoughts!
>
> Thanks.
>
> --
> Best Regards,
> Nirmal
>
> C.S.Nirmal J. Fernando
> Department of Computer Science & Engineering,
> Faculty of Engineering,
> University of Moratuwa,
> Sri Lanka.
>
> Blog: http://nirmalfdo.blogspot.com/
>
>
>
--
Best Regards,
Nirmal
C.S.Nirmal J. Fernando
Department of Computer Science & Engineering,
Faculty of Engineering,
University of Moratuwa,
Sri Lanka.
Blog: http://nirmalfdo.blogspot.com/
