LevitTasksMixin mixin - levit library

Properties

disposed → Future<void>: Completes when cleanup reaches its terminal state.
no setterinherited
hashCode → int: The hash code for this object.
no setterinherited
initialized → bool: Whether onInit has been executed.
no setterinherited
isClosed → bool: Whether the controller has been disposed and closed.
no setterinherited
isClosing → bool: Whether owner cleanup has started.
no setterinherited
isDisposed → bool: Whether cleanup has completed.
no setterinherited
isInitialized → bool: Whether the initialization phase is complete.
no setterinherited
maxConcurrentTasks → int: Maximum number of concurrent task executions.
no setter
onTaskError → void Function(Object error, StackTrace stackTrace)?: Optional default error handler for terminal failures.
no setter
onTaskEvent → void Function(LevitTaskEvent event)?: Optional controller-local task event observer.
no setter
ownedResources → Iterable<Object>: Resources currently tracked by this owner.
no setterinherited
ownerPath → String: The full owner path within the monitoring system (scopeId:registrationKey).
no setterinherited
registrationKey → String?: The registration key used to identify this instance in Levit.
no setterinherited
resourceOwnerPath → String: A diagnostic owner path applied to otherwise unnamed reactive resources.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
scope → LevitScope?: The LevitScope that currently owns this controller.
no setterinherited
taskCacheProvider → LevitTaskCacheProvider?: Optional persistent cache provider.
no setter
tasksEngine → LevitTaskEngine: The controller-owned task engine.
no setter

Methods

autoDispose<T>(T object) → T: Registers object for automatic cleanup when the controller closes.
inherited
didAttachToScope(LevitScope scope, {String? key}) → void: Attaches this controller to an owning scope with an optional registration key.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onClose() → FutureOr<void>: Called when the controller is removed from memory.
override
onInit() → void: Called immediately after the controller is initialized.
override
own<T>(T resource) → T: Registers resource for deterministic cleanup and returns it.
inherited
refreshOwnedReactivePaths() → void: Reconciles already-owned reactive diagnostics after scope attachment.
inherited
runGuardedAsync<T>(FutureOr<T> action(), {bool cancelOnClose = true, void onError(Object error, StackTrace stackTrace)?}) → Future<T?>: Executes action and suppresses its result if this controller closes first.
inherited
runIsolateTask<I, T>(LevitIsolateTask<I, T> task, I input, {String? id, TaskPriority priority = TaskPriority.normal, TaskConflictPolicy conflictPolicy = TaskConflictPolicy.reject, int retries = 0, Duration? retryDelay, bool useExponentialBackoff = true, void onError(Object error, StackTrace stackTrace)?, TaskCachePolicy<T>? cachePolicy, LevitTaskMetadata? metadata, String? debugName}) → Future<T?>: Runs a top-level/static task in a new isolate.
runTask<T>(FutureOr<T> task(LevitTaskContext context), {String? id, TaskPriority priority = TaskPriority.normal, TaskConflictPolicy conflictPolicy = TaskConflictPolicy.reject, int retries = 0, Duration? retryDelay, bool useExponentialBackoff = true, void onError(Object error, StackTrace stackTrace)?, TaskCachePolicy<T>? cachePolicy, LevitTaskMetadata? metadata, String? debugName}) → Future<T?>: Runs a task using this controller's owned engine.
toString() → String: A string representation of this object.
inherited

Operators

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