Hi, Venkat.
I think we should reorganize the code to match what we envisioned before.
Here's the basic idea:
1) The property values are loaded as DOM objects by the runtime during the
loading phase
2) The component implementations express their requirements for the property
values using DataType. For java component, this can be achieved by
annotating the property with @DataType. This becomes extensions to the
componentType.
3) The property injector will transform the property value from DOM to the
target data type (for example, SDO, JAXB, JavaBeans, etc).
For the properties are modeled as JavaBeans, we can do the following:
1) Contribute a Transformer which can convert data from DOM Node to
JavaBeans using the algorithm you wrote.
2) By default, the java properties uses JavaDataBinding which supports
simple types and JavaBeans.
3) Update the PropertyInjector (if needed) to use Meditor to transform the
data before injection.
Thanks,
Raymond
----- Original Message -----
From: "Venkatakrishnan (JIRA)" <tuscany-dev@ws.apache.org>
To: <tuscany-dev@ws.apache.org>
Sent: Thursday, January 25, 2007 11:25 AM
Subject: [jira] Commented: (TUSCANY-925) Complex properties not supported
[
https://issues.apache.org/jira/browse/TUSCANY-925?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12467506 ]
Venkatakrishnan commented on TUSCANY-925:
-----------------------------------------
HI,
A first cut support of Complex Properties has been committed - r499915. I
have also extended the itest for PropertyTesting.
This implementation uses the basic JavaBeans naming conventions to map
properties defined as xml data to java object data. I'd like to extend
this mapping further to leverage the support from various databindings
after some discussions with the community.
I also intend to run thro the more current version of the specs. and sync
up this implementation as futher steps.
Please let me know your feedback on this implementation.
Thanks
- Venkat
Complex properties not supported
--------------------------------
Key: TUSCANY-925
URL: https://issues.apache.org/jira/browse/TUSCANY-925
Project: Tuscany
Issue Type: Bug
Components: Java SCA Core
Reporter: Brent Daniel
Assigned To: Venkatakrishnan
Fix For: Java-SCA-M3
This may be intented to be covered in TUSCANY-773, but it was not clear
to me. Complex properties are currently not supported by the tuscany
runtime.
Caused by: java.lang.IllegalArgumentException: Complex property is not
supported.
at
org.apache.tuscany.core.property.SimplePropertyObjectFactory.getInstance(SimplePropertyObjectFactory.java:56)
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