// When there are no reports in reportList, the size of list is zero.
// In this case new ReportDesignAction().populateMappingList(mappingDAO,mappingList); is called..
// .. by the displayReportList() method and "report" string is returned.
//user
User user = new User();
user.setId(12);
user.setName("user");
user.setPassword("password1");
//datastore
Datastore datastore = new Datastore();
datastore.setId(121212);
datastore.setName("Hbase");