new AdvancedJDBCOXDescriptorBuilder(getTargetNamespace(), nct);
PublisherListenerChainAdapter chain = new PublisherListenerChainAdapter();
chain.addListener(queryBuilder);
chain.addListener(orDescriptorBuilder);
chain.addListener(oxDescriptorBuilder);
PublisherWalker walker = new PublisherWalker(chain);
procOpModel.getJPubType().accept(walker);
if (orDescriptorBuilder.getDescriptors() != null) {
for (ObjectRelationalDataTypeDescriptor ordtDescriptor : orDescriptorBuilder.getDescriptors()) {
orProject.addDescriptor(ordtDescriptor);
}