public function relations()
{
return array('user' => array(self::BELONGS_TO, 'User', 'created_user_id'), 'usermodified' => array(self::BELONGS_TO, 'User', 'last_modified_user_id'), 'assignment_user' => array(self::BELONGS_TO, 'User', 'assignment_user_id'), 'assignment_firm' => array(self::BELONGS_TO, 'Firm', 'assignment_firm_id'), 'ticket' => array(self::BELONGS_TO, 'OEModule\\PatientTicketing\\models\\Ticket', 'ticket_id'), 'queue' => array(self::BELONGS_TO, 'OEModule\\PatientTicketing\\models\\Queue', 'queue_id'));
}