storage: Add implementation note

2018-02-22 12:30:52 -08:00
parent 3c8c15db01
commit 0bba985ff1
1 changed files with 5 additions and 0 deletions
--- a/src/storage/interface.js
+++ b/src/storage/interface.js
@@ -6,8 +6,13 @@
 //  New backends can start from here
 // -------------------------------------------

+// Implementation note:
+//     retry logic for upload() comes from the syncer since it is stream based
+//     for the other API calls we leave it to the backend to retry. this allows
+//     them to tune the concurrency based on failures/rate limits accordingly
 exports = module.exports = {
    upload: upload,
+
    download: download,
    downloadDir: downloadDir,
    copy: copy,