Fuhwei Lwo wrote:
Based on the SCA spec, there are two semantics for parameters and return values
- pass-by-reference and pass-by-value. In the case of pass-by-value with Web
Service binding, after demarshalling, the data object was newly created from
the soap message (the original value) so Tuscany should have no need to make
another new copy of the data object because this will have huge impact on
performance.
Just want to make sure I am on the right track. Thanks.
Fuhwei Lwo
Fuhwei,
That makes sense to me. We need to avoid multiple transformations and
unnecessary copies from XML to the form expected by the target component
implementation. If the target component implementation expects an SDO
DataObject, the DataObject should be created directly from the XML
stream out of the SOAP body.
--
Jean-Sebastien
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