Class TaskEventSource<TEvent>

Namespace

LfrlAnvil.Reactive.Internal

Assembly

LfrlAnvil.Reactive.Core.dll

Represents a generic disposable event source that can be listened to, that notifies its listeners with a single event when the created Task<TResult> completes, and then disposes the listener. When an event subscriber gets disposed before the task completes, then the underlying CancellationTokenSource will request cancellation.

public sealed class TaskEventSource<TEvent> : EventSource<FromTask<TEvent>>, IEventSource<FromTask<TEvent>>, IEventStream<FromTask<TEvent>>, IEventSource, IEventStream, IDisposable

Type Parameters

TEvent

Event type.

Inheritance

object

EventSource<FromTask<TEvent>>

TaskEventSource<TEvent>

Implements

IEventSource<FromTask<TEvent>>

IEventStream<FromTask<TEvent>>

IEventSource

IEventStream

IDisposable

Inherited Members

EventSource<FromTask<TEvent>>.IsDisposed

EventSource<FromTask<TEvent>>.Subscribers

EventSource<FromTask<TEvent>>.HasSubscribers

EventSource<FromTask<TEvent>>.Dispose()

EventSource<FromTask<TEvent>>.Listen(IEventListener<FromTask<TEvent>>)

EventSource<FromTask<TEvent>>.Decorate<TNextEvent>(IEventListenerDecorator<FromTask<TEvent>, TNextEvent>)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

EventStreamExtensions.ToConcurrent<TEvent>(EventSource<TEvent>)

EventStreamExtensions.Aggregate<TEvent>(IEventStream<TEvent>, Func<TEvent, TEvent, TEvent>)

EventStreamExtensions.Aggregate<TEvent>(IEventStream<TEvent>, Func<TEvent, TEvent, TEvent>, TEvent)

EventStreamExtensions.Append<TEvent>(IEventStream<TEvent>, params TEvent[])

EventStreamExtensions.Append<TEvent>(IEventStream<TEvent>, IEnumerable<TEvent>)

EventStreamExtensions.AuditUntil<TEvent, TTargetEvent>(IEventStream<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.BufferUntil<TEvent, TTargetEvent>(IEventStream<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.Buffer<TEvent>(IEventStream<TEvent>, int)

EventStreamExtensions.Catch<TEvent, TException>(IEventStream<TEvent>, Action<TException>)

EventStreamExtensions.Concurrent<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.Concurrent<TEvent>(IEventStream<TEvent>, object)

EventStreamExtensions.ContinueWith<TEvent, TNextEvent>(IEventStream<TEvent>, Func<TEvent, IEventStream<TNextEvent>>)

EventStreamExtensions.DebounceUntil<TEvent, TTargetEvent>(IEventStream<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.DefaultIfEmpty<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.DefaultIfEmpty<TEvent>(IEventStream<TEvent>, TEvent)

EventStreamExtensions.DistinctByUntilChanged<TEvent, TKey>(IEventStream<TEvent>, Func<TEvent, TKey>)

EventStreamExtensions.DistinctByUntilChanged<TEvent, TKey>(IEventStream<TEvent>, Func<TEvent, TKey>, IEqualityComparer<TKey>)

EventStreamExtensions.DistinctByUntil<TEvent, TKey, TTargetEvent>(IEventStream<TEvent>, Func<TEvent, TKey>, IEventStream<TTargetEvent>)

EventStreamExtensions.DistinctByUntil<TEvent, TKey, TTargetEvent>(IEventStream<TEvent>, Func<TEvent, TKey>, IEqualityComparer<TKey>, IEventStream<TTargetEvent>)

EventStreamExtensions.DistinctBy<TEvent, TKey>(IEventStream<TEvent>, Func<TEvent, TKey>)

EventStreamExtensions.DistinctBy<TEvent, TKey>(IEventStream<TEvent>, Func<TEvent, TKey>, IEqualityComparer<TKey>)

EventStreamExtensions.DistinctUntilChanged<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.DistinctUntilChanged<TEvent>(IEventStream<TEvent>, IEqualityComparer<TEvent>)

EventStreamExtensions.DistinctUntil<TEvent, TTargetEvent>(IEventStream<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.DistinctUntil<TEvent, TTargetEvent>(IEventStream<TEvent>, IEqualityComparer<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.Distinct<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.Distinct<TEvent>(IEventStream<TEvent>, IEqualityComparer<TEvent>)

EventStreamExtensions.ElementAt<TEvent>(IEventStream<TEvent>, int)

EventStreamExtensions.First<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.Flatten<TSourceEvent, TInnerEvent>(IEventStream<TSourceEvent>, Func<TSourceEvent, IEnumerable<TInnerEvent>>)

EventStreamExtensions.Flatten<TSourceEvent, TInnerEvent, TNextEvent>(IEventStream<TSourceEvent>, Func<TSourceEvent, IEnumerable<TInnerEvent>>, Func<TSourceEvent, TInnerEvent, TNextEvent>)

EventStreamExtensions.ForEach<TEvent>(IEventStream<TEvent>, Action<TEvent>)

EventStreamExtensions.GroupBy<TEvent, TKey>(IEventStream<TEvent>, Func<TEvent, TKey>)

EventStreamExtensions.GroupBy<TEvent, TKey>(IEventStream<TEvent>, Func<TEvent, TKey>, IEqualityComparer<TKey>)

EventStreamExtensions.Ignore<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.Last<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.Prepend<TEvent>(IEventStream<TEvent>, params TEvent[])

EventStreamExtensions.Prepend<TEvent>(IEventStream<TEvent>, IEnumerable<TEvent>)

EventStreamExtensions.SampleWhen<TEvent, TTargetEvent>(IEventStream<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.SelectMany<TSourceEvent, TNextEvent>(IEventStream<TSourceEvent>, Func<TSourceEvent, IEnumerable<TNextEvent>>)

EventStreamExtensions.Select<TSourceEvent, TNextEvent>(IEventStream<TSourceEvent>, Func<TSourceEvent, TNextEvent>)

EventStreamExtensions.ShareConcurrencyWith<TEvent, TTargetEvent, TResult>(IEventStream<TEvent>, IEventStream<TTargetEvent>, Func<IEventStream<TEvent>, IEventStream<TTargetEvent>, TResult>)

EventStreamExtensions.ShareConcurrencyWith<TEvent, TTargetEvent, TResult>(IEventStream<TEvent>, IEventStream<TTargetEvent>, Func<IEventStream<TEvent>, IEventStream<TTargetEvent>, TResult>, object)

EventStreamExtensions.Single<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.SkipLast<TEvent>(IEventStream<TEvent>, int)

EventStreamExtensions.SkipUntil<TEvent, TTargetEvent>(IEventStream<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.SkipWhile<TEvent>(IEventStream<TEvent>, Func<TEvent, bool>)

EventStreamExtensions.Skip<TEvent>(IEventStream<TEvent>, int)

EventStreamExtensions.TakeLast<TEvent>(IEventStream<TEvent>, int)

EventStreamExtensions.TakeUntil<TEvent, TTargetEvent>(IEventStream<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.TakeWhile<TEvent>(IEventStream<TEvent>, Func<TEvent, bool>)

EventStreamExtensions.Take<TEvent>(IEventStream<TEvent>, int)

EventStreamExtensions.ThrottleUntil<TEvent, TTargetEvent>(IEventStream<TEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.ToTask<TEvent>(IEventStream<TEvent>, CancellationToken)

EventStreamExtensions.UseSynchronizationContext<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.WhereNotNull<TEvent>(IEventStream<TEvent?>, IEqualityComparer<TEvent>)

EventStreamExtensions.Where<TEvent>(IEventStream<TEvent>, Func<TEvent, bool>)

EventStreamExtensions.WithIndex<TEvent>(IEventStream<TEvent>)

EventStreamExtensions.Zip<TSourceEvent, TTargetEvent>(IEventStream<TSourceEvent>, IEventStream<TTargetEvent>)

EventStreamExtensions.Zip<TSourceEvent, TTargetEvent, TNextEvent>(IEventStream<TSourceEvent>, IEventStream<TTargetEvent>, Func<TSourceEvent, TTargetEvent, TNextEvent>)

Methods

OverrideListener(IEventSubscriber, IEventListener<FromTask<TEvent>>)

Allows to override the event listener.

protected override IEventListener<FromTask<TEvent>> OverrideListener(IEventSubscriber subscriber, IEventListener<FromTask<TEvent>> listener)

Parameters

subscriber IEventSubscriber

Event subscriber.

listener IEventListener<FromTask<TEvent>>

Event listener to override.

Returns

IEventListener<FromTask<TEvent>>

IEventListener<TEvent> instance.