diff options
Diffstat (limited to 'objectstore/objectstore.go')
| -rw-r--r-- | objectstore/objectstore.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/objectstore/objectstore.go b/objectstore/objectstore.go index 053013ed..d52f88ed 100644 --- a/objectstore/objectstore.go +++ b/objectstore/objectstore.go @@ -30,6 +30,11 @@ type Store interface { // and content stream. // Caller must close the returned reader. ReadReaderContent(id objectid.ObjectID) (objecttype.Type, int64, io.ReadCloser, error) + // ReadSize reads an object's declared content length. + // + // This is equivalent to ReadHeader(...).size and may be cheaper than + // ReadHeader when callers do not need object type. + ReadSize(id objectid.ObjectID) (int64, error) // ReadHeader reads an object's type and declared content length. ReadHeader(id objectid.ObjectID) (objecttype.Type, int64, error) // Close releases resources associated with the backend. |