NetLah.Extensions.EventAggregator
0.2.0-rc1.1
Prefix Reserved
.NET 5.0
This package targets .NET 5.0. The package is compatible with this framework or higher.
.NET Standard 2.0
This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
This is a prerelease version of NetLah.Extensions.EventAggregator.
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package NetLah.Extensions.EventAggregator --version 0.2.0-rc1.1
NuGet\Install-Package NetLah.Extensions.EventAggregator -Version 0.2.0-rc1.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="NetLah.Extensions.EventAggregator" Version="0.2.0-rc1.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add NetLah.Extensions.EventAggregator --version 0.2.0-rc1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: NetLah.Extensions.EventAggregator, 0.2.0-rc1.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install NetLah.Extensions.EventAggregator as a Cake Addin
#addin nuget:?package=NetLah.Extensions.EventAggregator&version=0.2.0-rc1.1&prerelease
// Install NetLah.Extensions.EventAggregator as a Cake Tool
#tool nuget:?package=NetLah.Extensions.EventAggregator&version=0.2.0-rc1.1&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
NetLah.Extensions.EventAggregator - .NET Library
NetLah.Extensions.EventAggregator is a library which contains a set of reusable classes implement Event Aggregator pattern integrated with dependency injection Microsoft.Extensions.DependencyInjection
. These classes/interface are IEventAggregator
, IRootEventAggregator
, IAsyncSubscriber
, ISubscriber
.
Nuget package
Build Status
Getting started
Scoped and singleton
services.AddEventAggregator();
services.AddSingleton<RootEvent1Subscriber>();
services.SubscribeAsync<BaseEvent1, RootEvent1Subscriber>(lifetime: SubscriberLifetime.Singleton);
services.AddScoped<Event1Subscriber>(); // IAsyncSubscriber<TEvent>
services.AddScoped<Event2Subscriber>(); // ISubscriber<TEvent>
services.AddScoped<Event3Subscriber>(); // IAsyncSubscriber<TEvent>
services.AddScoped<Event4Subscriber>(); // ISubscriber<TEvent>
services.SubscribeAsync<Event1, Event1Subscriber>();
services.Subscribe<Event2, Event2Subscriber>();
services.SubscribeAsync<IEvent3>(
(ev, sp, ct) => sp.GetRequiredService<Event3Subscriber>().HandleAsync(ev, ct));
services.Subscribe<Event4>(
(ev, sp) => sp.GetRequiredService<Event4Subscriber>().Handle(ev));
// IEventAggregator eventAggregator
// both RootEvent1Subscriber and Event1Subscriber subscribe on Event1
await eventAggregator.PublishAsync(new Event1 { Message = message1 });
await eventAggregator.PublishAsync(new Event2 { Payload = payload2 });
await eventAggregator.PublishAsync(new Event3());
await eventAggregator.PublishAsync(new Event4());
Singleton only
services.AddEventAggregator();
services.AddSingleton<RootEvent1Subscriber>(); // IAsyncSubscriber<TEvent>
services.AddSingleton<RootEvent2Subscriber>();
services.SubscribeAsync<Event1, RootEvent1Subscriber>(lifetime: SubscriberLifetime.Singleton);
services.Subscribe<Event2>(
(ev, sp) => sp.GetRequiredService<RootEvent2Subscriber>().Handle(ev),
lifetime: SubscriberLifetime.Singleton);
// IRootEventAggregator rootEventAggregator
await rootEventAggregator.PublishAsync(new Event1 { Message = message1 });
await rootEventAggregator.PublishAsync(new Event2 { Payload = payload2 });
Interface subscriber
public interface IAsyncSubscriber<in TEvent> where TEvent : IEvent
{
Task HandleAsync(TEvent @event, CancellationToken cancellationToken = default);
}
public interface ISubscriber<in TEvent> where TEvent : IEvent
{
void Handle(TEvent @event);
}
Delegate subscriber
public static IServiceCollection SubscribeAsync<TEvent>(this IServiceCollection services,
Func<TEvent, IServiceProvider, CancellationToken, Task> handler,
SubscriberLifetime lifetime = SubscriberLifetime.Scoped);
public static IServiceCollection SubscribeAsync<TEvent>(this IServiceCollection services,
Func<TEvent, IServiceProvider, Task> handler,
SubscriberLifetime lifetime = SubscriberLifetime.Scoped);
public static IServiceCollection Subscribe<TEvent>(this IServiceCollection services,
Action<TEvent, IServiceProvider> handler,
SubscriberLifetime lifetime = SubscriberLifetime.Scoped);
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 is compatible. net5.0-windows was computed. net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 is compatible. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- Microsoft.Extensions.Options (>= 3.1.0)
- NetLah.Abstractions (>= 0.2.0-rc1.3 && < 1.0.0)
-
.NETStandard 2.1
- Microsoft.Extensions.Options (>= 3.1.0)
- NetLah.Abstractions (>= 0.2.0-rc1.3 && < 1.0.0)
-
net5.0
- Microsoft.Extensions.Options (>= 5.0.0)
- NetLah.Abstractions (>= 0.2.0-rc1.3 && < 1.0.0)
-
net6.0
- Microsoft.Extensions.Options (>= 6.0.0-rc.1.21451.13)
- NetLah.Abstractions (>= 0.2.0-rc1.3 && < 1.0.0)
NuGet packages (1)
Showing the top 1 NuGet packages that depend on NetLah.Extensions.EventAggregator:
Package | Downloads |
---|---|
Innobate.GenericProcessor
Generic Eventable Processor service. |
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
1.0.0-rc2 | 80 | 3/21/2024 |
1.0.0-rc1 | 109 | 1/13/2024 |
0.2.1 | 750 | 1/7/2023 |
0.2.1-rc1 | 227 | 9/14/2022 |
0.2.0 | 792 | 11/15/2021 |
0.2.0-rc2 | 35,838 | 10/18/2021 |
0.2.0-rc1.1 | 30,263 | 10/6/2021 |
0.2.0-rc1 | 15,620 | 9/30/2021 |
0.1.0 | 97,414 | 5/19/2021 |
0.1.0-preview1 | 194 | 5/17/2021 |