/**
  * update outbound mail in DB
  *
  * @param $data
  * @param $where
  *
  * @return mixed
  *
  * @since rt-Helpdesk 0.1
  */
 function update_outbound_mail($data, $where)
 {
     return parent::update($data, $where);
 }
 /**
  * update mapping of gravity field
  *
  * @param $data
  * @param $where
  *
  * @return mixed
  *
  *
  */
 function update_mapping($data, $where)
 {
     return parent::update($data, $where);
 }
 /**
  * update server
  *
  * @param $data
  * @param $id
  *
  * @return mixed
  *
  * @since rt-Helpdesk 0.1
  */
 function update_server($data, $where)
 {
     return parent::update($data, $where);
 }
 function update_relation($data, $where)
 {
     return parent::update($data, $where);
 }
 /**
  * update mail account
  *
  * @param $data
  * @param $where
  *
  * @return mixed
  *
  * @since rt-Helpdesk 0.1
  *
  */
 function update_mail_account($data, $where)
 {
     return parent::update($data, $where);
 }
 /**
  * update acl entry
  *
  * @param $data
  * @param $where
  *
  * @return mixed
  *
  */
 public function update_acl($data, $where)
 {
     return parent::update($data, $where);
 }
 /**
  * @param $data
  * @param $where
  *
  * @return mixed
  */
 function update_attribute($data, $where)
 {
     return parent::update($data, $where);
 }