Flushes metadata and releases native resources; repeated calls are safe.
Deletes one cached payload when present.
Opaque identifier to remove.
Deletes every payload while keeping the cache open.
Reads a cached payload without contacting Dex.
Opaque server-assigned blob identifier.
A copied payload, or undefined when absent.
Offers a payload to the bounded cache.
Opaque server-assigned blob identifier.
Bytes copied into native storage.
true when admitted or false when rejected by policy.
Provides concurrent, bounded storage for content-addressed Dex blobs.