WorkflowContextImpl class

Concrete implementation of WorkflowContext.

Delegates step execution to StepExecutor for checkpoint/resume semantics. sleep() uses TimerManager for durable timers. waitSignal() uses SignalManager for durable signal handling.

Implemented types

• WorkflowContext

Constructors

WorkflowContextImpl({required StepExecutor executor, required TimerManager timerManager, required SignalManager signalManager, required String workflowExecutionId})

Creates a WorkflowContextImpl.

Properties

executionId → String

The unique identifier for this workflow execution.

no setter, override

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sleep(String name, Duration duration) → Future<void>

Suspends the workflow for the given duration using a durable timer.

override

step<T>(String name, Future<T> action(), {Future<void> compensate(T result)?, RetryPolicy retry = RetryPolicy.none, String serialize(T value)?, T deserialize(String data)?}) → Future<T>

Executes a named step with checkpoint/resume semantics.

override

toString() → String

A string representation of this object.

inherited

waitSignal<T>(String signalName, {Duration? timeout}) → Future<T?>

Suspends the workflow until an external signal is received.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited