SafeSequencer<T extends Object> class
A queue that manages the execution of functions sequentially, allowing for optional throttling.
Constructors
-
SafeSequencer({_TOnPrevErr<
T> ? onPrevErr, bool eagerError = false, Duration? buffer})
Properties
-
current
→ Resolvable<
Option< T> > -
The current value or future in the queue.
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isEmpty → bool
-
Indicates whether the queue is empty or processing.
no setter
-
last
→ Resolvable<
Option< T> > -
Retrieves the last value in the queue.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
add(
FutureOr< void> handler(), {Duration? buffer, _TOnPrevErr<T> ? onPrevErr, bool? eagerError}) → FutureOr<void> -
Adds a
handlerto the queue that processes the previous value. -
addSafe(
Resolvable< Option< ? handler(Result<T> >Option< previous), {Duration? buffer, _TOnPrevErr<T> >T> ? onPrevErr, bool? eagerError}) → Resolvable<Option< T> > -
Adds a
handlerto the queue that processes the previous value. -
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