/** for each entity contains a map to the ResourceHandler that the entity came from */
protected Map<String, ResourceHandler> entityResourceHandlerMap;
public static ModelReader getModelReader(String delegatorName) throws GenericEntityException {
DelegatorInfo delegatorInfo = EntityConfigUtil.getDelegatorInfo(delegatorName);
if (delegatorInfo == null) {
throw new GenericEntityConfException("Could not find a delegator with the name " + delegatorName);
}