this.groups = value;
    }

    public String getHomeDirectory() {
        checkSpecifiedProperty("homeDirectory");
        return convertEmptyToNull(homeDirectory);
    }

    public void setHomeDirectory(String value) {
        registerModifiedProperty("homeDirectory");
        this.homeDirectory = value;
    }

    public String getHomePhone() {
        checkSpecifiedProperty("homePhone");

        setupEpg(_epgMap, et -> ((User) et).getGroups(), (et, vl) -> ((User) et).setGroups((String[]) vl), "groups");
        setupEpg(_epgMap, et -> ((User) et).getHomeDirectory(), (et, vl) -> ((User) et).setHomeDirectory(DfTypeUtil.toString(vl)),
                "homeDirectory");
        setupEpg(_epgMap, et -> ((User) et).getHomePhone(), (et, vl) -> ((User) et).setHomePhone(DfTypeUtil.toString(vl)), "homePhone");

            result.setGivenName(DfTypeUtil.toString(source.get("givenName")));
            result.setGroups(toStringArray(source.get("groups")));
            result.setHomeDirectory(DfTypeUtil.toString(source.get("homeDirectory")));
            result.setHomePhone(DfTypeUtil.toString(source.get("homePhone")));
            result.setHomePostalAddress(DfTypeUtil.toString(source.get("homePostalAddress")));

                setAttributeValue(result, fessConfig.getLdapAttrGidNumber(), o -> user.setGidNumber(DfTypeUtil.toLong(o)));
                setAttributeValue(result, fessConfig.getLdapAttrHomeDirectory(), o -> user.setHomeDirectory(o.toString()));
            }
        });

        // groups and roles
        search(fessConfig.getLdapAdminUserBaseDn(), fessConfig.getLdapAdminUserFilter(user.getName()),