private static SQLQuery constructMembersQuery(String query) {
   DatabaseSession session = sessionFactory.newDatabaseSession();
   String finalQry =
       "select distinct userflatmapping.* from userflatmapping,flat,person"
           + " where userflatmapping.flatid=flat.id and flat.registeredpersonid=person.id and userflatmapping.enabled=true and "
           + query
           + " order by userflatmapping.id";
   SQLQuery sqlQuery = session.createSQLQuery(finalQry);
   return sqlQuery;
 }
 public static List<UserFlatMapping> checkMobileNumberValidForGroupz(String query) {
   List<UserFlatMapping> membersList = null;
   DatabaseSession session = sessionFactory.newDatabaseSession();
   try {
     SQLQuery results = constructMobileNumberValidForGroupzQuery(query);
     System.out.println("Final SQL Qry:" + results.toString());
     membersList =
         (List<UserFlatMapping>)
             results.addEntity("userflatmapping", UserFlatMapping.class).list();
     System.out.println("Final Groupz List:" + membersList.size());
     session.close();
   } catch (Exception e) {
     // TODO: handle exception
   }
   return membersList;
 }