TaskContext class final

Context passed to a task handler when it executes.

Annotations

Constructors

TaskContext({required String taskName, required String executionId, required Map<String, dynamic> input, required int attempt, Map<String, dynamic>? previousOutput, Future<void> reportProgressFn(double progress)?})
const

Properties

attempt → int
Current attempt number (1-based).
final
executionId → String
Unique ID for this task execution.
final
hashCode → int
The hash code for this object.
no setterinherited
input → Map<String, dynamic>
Input data passed when enqueueing.
final
previousOutput → Map<String, dynamic>?
Output from the previous chain step, or null if this is the first step.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
taskName → String
The registered task name.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reportProgress(double progress) → Future<void>
Reports task progress (0.0–1.0) to be streamed to listeners.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited