Question on Composition.

2008-04-10 Thread Sandeep Raman
Hi,

I have a requirement as given below:Can you please guide me if this can be 
done or any alternative is available.

To do composition , I need to write my SCDL file and the implementation 
java class(lets say ComposerImpl.java), Now If the composition is to be 
done by the End user/Client all I should ask him is to write the Xml file 
. Is there any way to do without the java class being written manually.
Either the java class being generated automatically (writing an own code 
generator is an option but sequence of the calling the components is a 
challenge here) or to do with some generic java file.

Regards,
Sandeep Raman.
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Re: Question on Composition.

2008-04-14 Thread Venkata Krishnan
Hi Sandeep,

The java implementation class is something that typically contains business
logic.  The SCDL file is where you compose applications that 'use' this java
implementation.  In this way you could have the same java implementation
being 're-used' in different application scenarios.

Now, given this understanding, its upto business logic developers on what
they might want to put into an implementation and this in my opinion is
subjective.  So you could,  for instance, provide an implemenation of
ComposerImpl.java that your clients can use in their compositions.

Thanks

- Venkat




On Thu, Apr 10, 2008 at 3:52 PM, Sandeep Raman <[EMAIL PROTECTED]>
wrote:

>
> Hi,
>
> I have a requirement as given below:Can you please guide me if this can be
> done or any alternative is available.
>
> To do composition , I need to write my SCDL file and the implementation
> java class(lets say ComposerImpl.java), Now If the composition is to be done
> by the End user/Client all I should ask him is to write the Xml file . Is
> there any way to do without the java class being written manually.
> Either the java class being generated automatically (writing an own code
> generator is an option but sequence of the calling the components is a
> challenge here) or to do with some generic java file.
>
> Regards,
> Sandeep Raman.
>
> =-=-=
> Notice: The information contained in this e-mail
> message and/or attachments to it may contain
> confidential or privileged information. If you are
> not the intended recipient, any dissemination, use,
> review, distribution, printing or copying of the
> information contained in this e-mail message
> and/or attachments to it are strictly prohibited. If
> you have received this communication in error,
> please notify us by reply e-mail or telephone and
> immediately and permanently delete the message
> and any attachments. Thank you
>
>
>
>