List<Source> metadata = createMetadata();
for (SourceType st : stList) {
//TODO Config For Pass Through
Port p = sourcePortMap.get(st.getService());
WsdlPortProvider portProvider = new WsdlPortProvider(p);
String srcBindingId = (String) portProvider.getObject("bindingId");
Object implementor = null;
if (isSameBindingId(srcBindingId)) {
//Pass Through Mode
implementor = new StreamSourceMessageProvider(wsdlModel, route);
} else {