Optional FileSystem capability: atomic same-filesystem rename.
Powers the session-ownership lease (#428): the _owner.json sidecar
publishes with temp + rename so a concurrent reader never sees a
partial claim (E5 — exactly one acquirer wins). Backends without an
atomic rename (pure web stores) do not implement it — the lease store
probes with is RenamableFileSystem and degrades to unenforced
ownership. Decorators forward to their delegate so wrapping an env
never hides the capability.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
renamePath(
String from, String to) → Future< Result< void, FileError> > -
Atomically renames/moves
fromtoto(overwrites an existingto, POSIX semantics). -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited