FileAtKeysIo class

File-backed .atKeys storage.

Inheritance

• Object
• AtKeysIo
• WrittenAtKeysIo
• FileAtKeysIo

Constructors

FileAtKeysIo({String filePath(String)?, String? passPhrase})

Properties

assurance → AtKeysAssurance

final, inherited

filePath ↔ String Function(String)?

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

passPhrase ↔ String?

getter/setter pair

passphraseCodec → AtKeysPassphraseEnvelopeCodec

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

flush(Atsign atsign, AtKeys atKeys) → Future<void>

Persists atKeys as the complete new state for atsign.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

read(String atsign) → Future<AtKeys>

override

toString() → String

A string representation of this object.

inherited

update(Atsign atsign, FutureOr<bool> mutate(AtKeys keys)) → Future<void>

Read, mutate and write inside one hold of the lock.

override

write(String atsign, AtKeys atKeys) → Future

Create-only initial persist (fresh onboard); implementations throw if the target already exists. Use flush to persist later mutations.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

legacyShapeBackupSuffix → const String

The suffix _preserveLegacyShape writes the pre-upgrade document under.