}
}
if(table != null && pkColumns != null) {
MappingWrapper configWrapper = new MappingWrapper(configHelper.getConfig());
List<String> pkColsList = DataAccessEngine.getKeys(pkColumns);
for(int i=0; i<pkColsList.size(); i++) {
configWrapper.addPrimaryKey(table+"."+pkColsList.get(i), pkColsList.get(i));
}
}
DAS das = DAS.FACTORY.createDAS(configHelper.getConfig());