/**
* Retrieve the AttributeValueResolver instance with the connection and other information set if needed.
*
* @param BaseValueResolver $valueResolver
* @param null|string $dn
*/
protected function configureValueResolver(BaseValueResolver $valueResolver, $dn = null)
{
if ($this->connection) {
$valueResolver->setLdapConnection($this->connection);
}
if (!is_null($dn)) {
$valueResolver->setDn($dn);
}
}