/**
* Fetch results into the specified class objects
*
* Behaves like ORM_PDOStatement::fetchAllInto().
*
* @throws ORMFetchIntoClassNotFoundException for invalid classname
* @throws ORMFetchIntoException for AmazonSDB errors
*
* @param string $className
* Object type to fetch into
* @return ModelCollection
* Collection of objects of type $className
*/
public function fetchAllInto($className)
{
if (!class_exists($className)) {
throw new ORMFetchIntoClassNotFoundException("Unknown class {$className} requested");
}
$collection = new ModelCollection();
if (!$this->_result->isOK()) {
throw new ORMFetchIntoException($this->_result->errorMessage());
} elseif (count($this->_result)) {
foreach ($this->_result as $key => $attributes) {
$object = new $className();
$object->id($key);
$object->setValues($attributes);
$this->_fetchWith($object);
$collection[] = $object;
}
}
return $collection;
}
/**
* Get items from a query and add them to this query
*
* @throws ORMPDOException if SDB response is not OK
* @param SDBResponse $response
*/
private function _setItems(SDBResponse $response)
{
if (!$response->isOK()) {
throw new ORMPDOException($response->errorMessage() . ' - ' . $response->getQuery());
}
foreach ($response as $key => $item) {
$this->_items[$key] = $item;
}
}
