*
* @ingroup ExternalStorage
*/
-class ExternalStoreHttp {
-
+class ExternalStoreHttp extends ExternalStoreMedium {
/**
- * Fetch data from given URL
- *
- * @param $url String: the URL
- * @return String: the content at $url
+ * @see ExternalStoreMedium::fetchFromURL()
*/
- function fetchFromURL( $url ) {
- $ret = Http::get( $url );
- return $ret;
+ public function fetchFromURL( $url ) {
+ return Http::get( $url );
}
- /* XXX: may require other methods, for store, delete,
- * whatever, for initial ext storage
+ /**
+ * @see ExternalStoreMedium::store()
*/
+ public function store( $cluster, $data ) {
+ throw new MWException( "ExternalStoreHttp is read-only and does not support store()." );
+ }
}