this.street = value;
    }

    public String getSurname() {
        checkSpecifiedProperty("surname");
        return convertEmptyToNull(surname);
    }

    public void setSurname(String value) {
        registerModifiedProperty("surname");
        this.surname = value;
    }

    public String getTelephoneNumber() {
        checkSpecifiedProperty("telephoneNumber");

                                    <label for="attributes.surname" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.user_surname"/></label>
                                    <div class="col-sm-9">
                                        <la:errors property="attributes.surname"/>
                                        <la:text styleId="attributes.surname" property="attributes.surname" styleClass="form-control"/>

                                    <tr>
                                        <th><la:message key="labels.user_surname"/></th>
                                        <td>${f:h(attributes.surname)}<la:hidden property="attributes.surname"/></td>
                                    </tr>
                                    <tr>
                                        <th><la:message key="labels.user_given_name"/></th>

            "keyword", 0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnSurname = cci("surname", "surname", null, null, String.class, "surname", null, false, false, false,
            "keyword", 0, 0, null, null, false, null, null, null, null, null, false);

            doColumn("state");
        }

        public void columnStreet() {
            doColumn("street");
        }

        public void columnSurname() {
            doColumn("surname");
        }

        public void columnTelephoneNumber() {
            doColumn("telephoneNumber");
        }

        public void columnTeletexTerminalIdentifier() {

            result.setState(DfTypeUtil.toString(source.get("state")));
            result.setStreet(DfTypeUtil.toString(source.get("street")));
            result.setSurname(DfTypeUtil.toString(source.get("surname")));
            result.setTelephoneNumber(DfTypeUtil.toString(source.get("telephoneNumber")));
            result.setTeletexTerminalIdentifier(DfTypeUtil.toString(source.get("teletexTerminalIdentifier")));

labels.process_time_is_exceeded=The search processing time has exceeded the limit. The displayed results may be partial.
labels.user_given_name=Given Name
labels.givenName=Given Name
labels.user_surname=Surname
labels.surame=Surname
labels.user_mail=Mail
labels.mail=Mail
labels.user_employeeNumber=Employee Number
labels.employeeNumber=Employee Number
labels.user_telephoneNumber=Telephone Number

labels.process_time_is_exceeded=The search processing time has exceeded the limit. The displayed results may be partial.
labels.user_given_name=Given Name
labels.givenName=Given Name
labels.user_surname=Surname
labels.surame=Surname
labels.user_mail=Mail
labels.mail=Mail
labels.user_employeeNumber=Employee Number
labels.employeeNumber=Employee Number
labels.user_telephoneNumber=Telephone Number

                }
                wConfig.setName(configName);
                wConfig.setNumOfThread(getDefaultInteger("default.config.web.numOfThread", Constants.DEFAULT_NUM_OF_THREAD_FOR_WEB));
                wConfig.setSortOrder(getDefaultInteger("default.config.web.sortOrder", 1));
                wConfig.setUpdatedBy(username);
                wConfig.setUpdatedTime(now);

            assertEquals("user" + i, chains.get(i).lastLoadedUser.getName());
        }
    }

    // Helper method to create test user
    private User createTestUser(String username) {
        User user = new User();
        user.setName(username);
        return user;
    }

    // Test implementation of AuthenticationChain
    private static class TestAuthenticationChain implements AuthenticationChain {
        int id;