Queue class
Queue to execute Futures in order. It awaits each future before executing the next one.
Properties
-
activeItems
↔ Set<
int> -
getter/setter pair
- delay → Duration?
-
A delay to await between each future.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isCancelled → bool
-
no setter
- lifo → bool
-
Shoud we process this queue LIFO (last in first out)
final
- onComplete → Future
-
Resolve when all items are complete
no setter
- parallel ↔ int
-
The number of items to process at one time
getter/setter pair
- remainingItemCount → int
-
Returns the number of items that are currently processed
And the number of items in queue
no setter
-
remainingItems
→ Stream<
int> -
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- timeout → Duration?
-
A timeout before processing the next item in the queue
final
Methods
-
add<
T> (Future< T> closure(), {bool addToFront = false}) → Future<T> - Adds the future-returning closure to the queue.
-
cancel(
) → void - Cancels the queue. Also cancels any unprocessed items throwing a QueueCancelledException
-
dispose(
) → void - Dispose of the queue
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited