TaskStatus class

Canonical task record stored in the result backend.

Constructors

TaskStatus({required String id, required TaskState state, required int attempt, Object? payload, TaskError? error, Map<String, Object?>? meta})

Creates a task status snapshot.

TaskStatus.fromJson(Map<String, Object?> json)

Builds a status snapshot from persisted JSON.

factory

Properties

attempt → int

The attempt number for this task execution.

final

error → TaskError?

The error that occurred during task execution, if any.

final

hashCode → int

The hash code for this object.

no setter, inherited

id → String

The unique identifier for this task status.

final

meta → Map<String, Object?>

Additional metadata for this task status.

final

payload → Object?

The payload associated with this task, if any.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

state → TaskState

The current state of this task.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, Object?>

Serializes this status to JSON.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited