Async() implements synchronous methods on an asynchronous file system
Implementing classes must define _sync for the synchronous file system used as a cache.
Synchronous methods on an asynchronous FS are implemented by performing operations over the in-memory copy,
while asynchronously pipelining them to the backing store.
During loading, the contents of the async file system are preloaded into the synchronous store.
Async() implements synchronous methods on an asynchronous file system
Implementing classes must define
_syncfor the synchronous file system used as a cache.Synchronous methods on an asynchronous FS are implemented by performing operations over the in-memory copy, while asynchronously pipelining them to the backing store. During loading, the contents of the async file system are preloaded into the synchronous store.