function createKeyForTestItem()
{
$path = new Google_Service_Datastore_KeyPathElement();
$path->setKind("testkind");
$path->setName("testkeyname");
$key = DatastoreService::getInstance()->createKey();
$key->setPath([$path]);
return $key;
}
/**
* Generate the Key for the item.
* @param $item
*/
protected static function createKeyForItem($item)
{
$path = new Google_Service_Datastore_KeyPathElement();
$path->setKind($item->getKindName());
// Sanity check
if ($item->key_id !== null && $item->key_name !== null) {
throw new UnexpectedValueException('Only one of key_id or key_name should be set.');
}
if ($item->key_id !== null) {
$path->setId($item->key_id);
} else {
if ($item->key_name !== null) {
$path->setName($item->key_name);
}
}
$key = DatastoreService::getInstance()->createKey();
$key->setPath([$path]);
return $key;
}