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Re: [mdt-bpmn2.dev] ItemDefinition's Import is transient ?
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Hi Antoine,
perhaps you could use something like the following (with the former version of ItemDefinition):
@Test
public void testItemDefinition() throws Exception {
Import imp = Bpmn2Factory.eINSTANCE.createImport();
imp.setNamespace("urn:test");
imp.setLocation("test.abc");
model.getImports().add(imp);
ItemDefinition item = Bpmn2Factory.eINSTANCE.createItemDefinition();
item.setId("itemID");
InternalEObject value = new DynamicEObjectImpl();
final URI uri = URI.createURI("test.abc#id");
value.eSetProxyURI(uri);
item.setStructureRef(value);
model.getRootElements().add(item);
Resource res = createWithContentAndLoad("itemDef", model);
ItemDefinition itemNew = (ItemDefinition) res.getEObject("itemID");
assertNotNull(itemNew.getStructureRef());
// the following only succeeds if getStructureRef could not resolve the reference to a real object
assertEquals(uri, ((InternalEObject) itemNew.getStructureRef()).eProxyURI());
}
Note that in practical use it won't be as bloated as it seems to be in this test (to be inserted in XMLSerializationTest). Instead of manually creating a QName, you create a proxy object (here: value) pointing to the element - that's all what's different. The QName for serialization is then generated by our deresolution mechanism.
We still would need some mechanism to handle the resolution problems mentioned before, but I think that should be possible (e.g. compare URI of resolved object with proxy URI).
Regards,
Henning
2010/9/16 Antoine Toulme
<antoine@xxxxxxxxxxxxxxx>
Basically you're saying EObject is mostly ok for XSD types, which is not what the spec provisions: it provisions for an element.In our case, we pass a structure reference that is an element but not part of a XSD :)
A qname at the very least makes it work for us. We could have a derived EObject to set the qname, so that people can either set the qname or set the EObject.
Thanks,
Antoine