List getUserDatasets()
public List getUserDatasets()
    List getUserDatasets()    {         try {            return abstraction.getUserDatasets();         } catch(DSAccessException dsae) {            String s = "Can't retrieve user's datasets.";            getRegistry().getLogger().error(this, s+" Error: "+dsae);            getRegistry().getUserNotifier().notifyError("Data Retrieval " +                    "Failure", s, dsae);        }        return null;    }