RecordingRuntimeObserver class final

Records Runtime events in callback order for assertions and diagnostics.

The observer is synchronous, just like RuntimeObserver. Waiting APIs are completed from the same callback without introducing work into the Runtime.

Inheritance

Constructors

activeExecutionIds → Set<int>: Managed executions that started but have not emitted physical completion.
no setter
events → List<Object>: Immutable snapshot of every recorded event.
no setter
hashCode → int: The hash code for this object.
no setterinherited
isDisposed → bool: Whether this recorder no longer accepts events or waiters.
no setter
pendingWaiterCount → int: Number of currently waiting event queries.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

clear() → void: Clear recorded history without affecting active waiters or execution ownership tracking.
dispose() → void: Stop recording and fail all pending waiters.
eventsOf<T extends Object>() → Iterable<T>: Recorded events assignable to T, in callback order.
firstWhere<T extends Object>([bool where(T event)?]) → T?: Return the first previously recorded event assignable to T.
lastOf<T extends Object>() → T?: Latest event assignable to T, or null when none was recorded.
next<T extends Object>({bool where(T event)?, Duration timeout = const Duration(seconds: 5)}) → Future<T>: Wait for the next event assignable to T that satisfies where.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onCleanupFailure(CleanupFailureEvent event) → void: override
onExecutionEnd(ExecutionEndEvent event) → void: override
onExecutionStart(ExecutionStartEvent event) → void: override
onInterruption(InterruptionEvent event) → void: override
onResourceRelease(ResourceReleaseEvent event) → void: override
onRetry(RetryEvent event) → void: override
onServiceAcquire(ServiceAcquireEvent event) → void: override
onServiceResolve(ServiceResolveEvent event) → void: override
toString() → String: A string representation of this object.
inherited