api.addPrivilege("privilege1", helper.loginAsSuperUser());
api.addPrivilege("privilege2", helper.loginAsSuperUser());
api.addPrivilege("privilege3", helper.loginAsSuperUser());
api.assignPrivilegeToRole("role1", "privilege1", helper.loginAsSuperUser());
api.assignPrivilegeToRole("role1", "privilege2", helper.loginAsSuperUser());
api.assignPrivilegeToRole("role1", "privilege3", helper.loginAsSuperUser());
api.assignPrivilegeToRole("role2", "privilege1", helper.loginAsSuperUser());
allRoles = (TreeSet<RoleProp>) api.getAllRoles().object;