return groups;
    }

    public void setGroups(String[] value) {
        registerModifiedProperty("groups");
        this.groups = value;
    }

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

    public void setHomeDirectory(String value) {
        registerModifiedProperty("homeDirectory");

                        .forEach(v -> modifyDeleteEntry(modifyList, attrGidNumber, v)));
        final String attrHomeDirectory = fessConfig.getLdapAttrHomeDirectory();
        OptionalUtil.ofNullable(user.getHomeDirectory())
                .filter(StringUtil::isNotBlank)
                .ifPresent(s -> modifyReplaceEntry(modifyList, attrHomeDirectory, s))