BaseArtifactService class abstract

Base contract for artifact persistence services.

Constructors

BaseArtifactService()

Creates an artifact persistence service.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

deleteArtifact({required String appName, required String userId, required String filename, String? sessionId}) → Future<void>

Deletes all versions of one artifact.

getArtifactVersion({required String appName, required String userId, required String filename, String? sessionId, int? version}) → Future<ArtifactVersion?>

Returns metadata for one artifact version.

listArtifactKeys({required String appName, required String userId, String? sessionId}) → Future<List<String>>

Lists artifact keys available in the scoped namespace.

listArtifactVersions({required String appName, required String userId, required String filename, String? sessionId}) → Future<List<ArtifactVersion>>

Lists full version metadata for one artifact key.

listVersions({required String appName, required String userId, required String filename, String? sessionId}) → Future<List<int>>

Lists numeric versions for one artifact key.

loadArtifact({required String appName, required String userId, required String filename, String? sessionId, int? version}) → Future<Part?>

Loads an artifact by name and optional version.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

saveArtifact({required String appName, required String userId, required String filename, required Part artifact, String? sessionId, Map<String, Object?>? customMetadata}) → Future<int>

Saves artifact and returns the assigned version number.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited