/**
* Reload this object's data based on a given key
*
* @param integer primary key
*/
public function _load($key)
{
if (!isset(self::$roleTable)) {
self::$roleTable = QFrame_Db_Table::getTable('role');
}
$data = self::$roleTable->find($key)->current()->toArray();
$this->setAttributes($data, false);
$this->acl = unserialize($data['ACLstring']);
}