LiteBus.Events.Abstractions 0.19.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package LiteBus.Events.Abstractions --version 0.19.0                

                    
                

            
NuGet\Install-Package LiteBus.Events.Abstractions -Version 0.19.0
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="LiteBus.Events.Abstractions" Version="0.19.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add LiteBus.Events.Abstractions --version 0.19.0                

                    
                

            
#r "nuget: LiteBus.Events.Abstractions, 0.19.0"
#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 LiteBus.Events.Abstractions as a Cake Addin
#addin nuget:?package=LiteBus.Events.Abstractions&version=0.19.0

// Install LiteBus.Events.Abstractions as a Cake Tool
#tool nuget:?package=LiteBus.Events.Abstractions&version=0.19.0

<h1 align="center"> <br> <a href="https://github.com/litenova/LiteBus"> <img src="assets/logo/icon.png"> </a> <br> LiteBus <br> </h1>

<h4 align="center">An easy-to-use and ambitious and in-process mediator to implement CQS</h4>

<p align="center">

<a href="https://github.com/litenova/LiteBus/actions/workflows/release.yml"> <img src="https://github.com/litenova/LiteBus/actions/workflows/release.yml/badge.svg" alt="CI/CD Badge"> </a>

<a href='https://coveralls.io/github/litenova/LiteBus?branch=main'> <img src='https://coveralls.io/repos/github/litenova/LiteBus/badge.svg?branch=main' alt='Coverage Status' /> </a> <a href="https://www.nuget.org/packages/LiteBus"> <img src="https://img.shields.io/nuget/vpre/LiteBus.svg" alt="LiteBus Nuget Version"> </a> </p>

<p align="center"> For a detailed understanding and advanced use cases, please refer to the <a href="https://github.com/litenova/LiteBus/wiki"><b>Wiki</b></a>. </p>

Features

  • Developed with .NET 8.0
  • Independent (No external dependencies)
  • Reduced use of reflection
  • Provides polymorphic dispatch and handling of messages with support for covariance and contravariance
  • Core Messaging Types include:
    • ICommand: Command without result
    • ICommand<TResult>: Command with a result
    • IQuery<TResult>: Query
    • IStreamQuery<TResult>: Query yielding IAsyncEnumerable<TResult>
    • IEvent: Event
  • Designed for flexibility and extensibility
  • Modular architecture: Abstractions and implementations are provided in distinct packages
  • Allows ordering of handlers
  • Can handle plain messages (class types without specific interface implementations)
  • Supports generic messages
  • Features both global and individual pre and post handlers. These handlers also support covariance and contravariance
  • Events do not necessarily need to inherit from IEvent, accommodating DDD scenarios. This is beneficial for maintaining clean domain events without binding them to any particular library interface.
Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on LiteBus.Events.Abstractions:

Package Downloads
LiteBus.Events

LiteBus is an easy-to-use and ambitious in-process mediator providing the foundation to implement Command Query Separation (CQS). It is implemented with minimal reflection and instead utilizes covariance and contravariance to provide its core functionality.
LiteBus

LiteBus is an easy-to-use and ambitious in-process mediator providing the foundation to implement Command Query Separation (CQS). It is implemented with minimal reflection and instead utilizes covariance and contravariance to provide its core functionality.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
0.24.3 1,349 5/2/2024
0.24.2 195 4/16/2024
0.24.1 157 1/30/2024
0.23.1 2,118 1/11/2024
0.23.0 192 12/23/2023
0.22.0 163 12/23/2023
0.21.0 161 12/18/2023
0.20.2 171 12/8/2023
0.20.1 177 12/5/2023
0.20.0 1,100 12/5/2023
0.19.1 172 11/25/2023
0.19.0 170 11/23/2023
0.18.4 200 11/23/2023
0.18.3 171 11/23/2023
0.18.2 182 11/22/2023
0.18.1 800 11/6/2023
0.18.0 210 11/1/2023
0.17.1 148 10/20/2023
0.16.0 216 9/26/2023
0.15.1 3,150 6/23/2023
0.15.0 225 6/23/2023
0.14.1 213 6/22/2023
0.14.0 450 11/30/2022
0.13.0 821 10/7/2022
0.12.0 4,004 1/6/2022
0.11.3 3,951 12/27/2021
0.11.2 481 12/27/2021
0.11.1 496 12/26/2021
0.11.0 506 12/23/2021
0.10.2 496 12/22/2021
0.10.1 495 12/20/2021
0.10.0 580 12/15/2021
0.9.1 1,045 10/25/2021
0.9.0 712 10/25/2021
0.8.1 3,109 10/9/2021
0.8.0 1,109 9/7/2021
0.7.0 932 8/19/2021
0.6.3 1,049 8/9/2021
0.6.2 684 8/9/2021
0.6.1 695 8/9/2021
0.6.0 706 8/9/2021
0.5.0 742 7/8/2021
0.4.0 1,039 4/13/2021
0.3.1 652 4/13/2021
0.2.1 679 4/9/2021
0.2.0 693 4/6/2021
0.1.0 764 3/17/2021

v.0.19.0
⦁ Upgraded to .NET 8.

v.0.18.4
⦁ Rename `FilterHandler` to `HandlerFilter` on `EventMediationSettings` as it is more more concise and directly states that it is a filter for handlers.

v.0.18.3
⦁ Add `EventMediationSettings` to IEventMediator to allow configuring event mediation.
⦁ Add `FilterHandler` to `EventMediationSettings` to allow filtering event handlers.

v.0.18.2
⦁ preserve the stack trace when rethrowing exception in case there are no error handlers.

v.0.18.1
⦁ Make execution of event handlers synchronous by default.

v.0.18.0
⦁ All post handlers expose message result as the second parameter.
⦁ Fixed a bug where IEventPreHandler was not asynchronous.
⦁ Added more unit tests

v.0.17.1
⦁ Add `Items` property to `IExecutionContext` to allow passing data between handlers.

v.0.17.0
⦁ Rename `AddCommands` method to `AddCommandModule`
⦁ Rename `AddEvents` method to `AddEventModule`
⦁ Rename `AddQueries` method to `AddQueryModule`

v.0.16.0
⦁ Introduced execution context using AsyncLocal functionality, accessible through AmbientExecutionContext.
⦁ Renamed `RegisterFrom` to `RegisterFromAssembly` in module builders.
⦁ Standardized namespace for all files in the `LiteBus.Messaging.Abstractions` project to `LiteBus.Messaging.Abstractions`, irrespective of folder path.
⦁ Removed `HandleContext` as a parameter from post and pre handlers.

v.0.15.1
⦁ Removed `IEvent` constraint from event handlers, allowing objects to be passed as events without implementing the `IEvent` interface.

v.0.15.0
⦁ Added overload method to event publisher for passing an object as a message.
⦁ Removed `LiteBus` prefix from module constructor names.

v.0.14.1
⦁ Upgraded dependency packages.

v.0.14.0
⦁ Upgraded to .NET 7.

v.0.13.0
⦁ Replaced `ICommandBase` with `ICommand`.
⦁ Replaced `IQueryBase` with `IQuery`.
⦁ Renamed `ILiteBusModule` to `IModule`.
⦁ Removed methods `RegisterPreHandler`, `RegisterHandler`, and `RegisterPostHandler`, replacing them with `Register`.
⦁ Removed superfluous base interfaces.

v.0.12.0
⦁ Added support to message registry for registering any class type as a message.

v.0.11.3
⦁ Fixed bug: Execute error handlers instead of pre handlers during error phase.

v.0.11.2
⦁ Fixed bug: Considered the count of indirect error handlers when determining if an exception should be rethrown.

v.0.11.1
⦁ Disabled nullable reference types.
⦁ Ensured error handlers cover errors in pre and post handlers.

v.0.11.0
⦁ Introduced non-generic message registration overloads for events, queries, and messaging configuration.
⦁ Removed the sample project.
⦁ Added unit tests for events and queries.