final BasicAttributes entry = new BasicAttributes();
                addRoleAttributes(entry, role);
                final Attribute oc = fessConfig.getLdapAdminRoleObjectClassAttribute();
                entry.put(oc);
                insert(entryDN, entry, adminEnv);
            }
        });

    }

    protected void addRoleAttributes(final BasicAttributes entry, final Role user) {
        // nothing