/**
* Get an item from the array by offset
*
* @param int $offset The offset
* @return mixed The item from the array
*/
public function offsetGet($offset)
{
if (!parent::offsetExists($offset)) {
if ($data = apc_fetch($this->getNamespace() . '-object_' . $offset)) {
$class = $data['class'];
$identifier = $data['identifier'];
//Set the identifier
parent::offsetSet($offset, $identifier);
//Set the class
$this->setClass($offset, $class);
}
} else {
$identifier = parent::offsetGet($offset);
}
return $identifier;
}
