Modulytics.SharedKernel.EventBus.Kafka 1.0.61

.NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. 
dotnet add package Modulytics.SharedKernel.EventBus.Kafka --version 1.0.61
                    


                    

                
NuGet\Install-Package Modulytics.SharedKernel.EventBus.Kafka -Version 1.0.61
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="Modulytics.SharedKernel.EventBus.Kafka" Version="1.0.61" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Modulytics.SharedKernel.EventBus.Kafka" Version="1.0.61" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Modulytics.SharedKernel.EventBus.Kafka" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Modulytics.SharedKernel.EventBus.Kafka --version 1.0.61
                    


                    

                
#r "nuget: Modulytics.SharedKernel.EventBus.Kafka, 1.0.61"
#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. 
#:package Modulytics.SharedKernel.EventBus.Kafka@1.0.61
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Modulytics.SharedKernel.EventBus.Kafka&version=1.0.61
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Modulytics.SharedKernel.EventBus.Kafka&version=1.0.61
                    


                            Install as a Cake Tool

Modulytics.SharedKernel.EventBus.Kafka

Topic-first Kafka EventBus layer for SharedKernel. Produces and consumes protobuf messages, with topics declared centrally in ITopicConfiguration implementations rather than on individual mappers.

Registration

// Register all topic configurations from the given assemblies.
// Wires up mappers, TopicBinding singletons, and hosted TopicSubscriber services.
services.AddKafkaTopics(typeof(MyTopicConfiguration).Assembly);

// Optional: provision owned (produced) topics at start-up via the Kafka admin API.
// Only call from the service that owns the topics.
services.AddKafkaTopicProvisioning();

Configuration

Bind from appsettings.json under the Kafka section:

{
  "Kafka": {
    "BootstrapServers": "localhost:9092",
    "ClientId": "my-service",
    "Producer": { "Acks": "All", "CompressionType": "snappy" },
    "Consumer": { "GroupId": "my-service", "AutoOffsetReset": "Earliest" },
    "Topic": { "Partitions": 3, "ReplicationFactor": 1 }
  }
}

Omit the Topic section to skip topic provisioning.

Declaring topics

public class MyTopicConfiguration : ITopicConfiguration
{
    public void AddTopics(ITopicRegistrationConfigurator cfg)
    {
        // Consume with a dedicated mapper class:
        cfg.AddConsumer<OrderProto, OrderCreatedEvent, OrderProtoMapper>("orders.created");

        // Consume with an inline lambda:
        cfg.AddConsumer<PaymentProto, PaymentReceivedEvent>("payments.received",
            proto => new PaymentReceivedEvent(proto.Id, proto.Amount));

        // Produce with a dedicated mapper class:
        cfg.AddProducer<ShipmentDispatchedEvent, ShipmentProto, ShipmentProtoMapper>("shipments.dispatched");

        // Produce with an inline lambda:
        cfg.AddProducer<InvoiceIssuedEvent, InvoiceProto>("invoices.issued",
            ev => new InvoiceProto { Id = ev.Id.ToString() });
    }
}

Forwarding (producing)

IntegrationEventForwarder<TEvent, TProto> is a MassTransit IConsumer. Register it on your module's consumer configuration so it is picked up by the MassTransit bus:

cfg.AddConsumer<IntegrationEventForwarder<ShipmentDispatchedEvent, ShipmentProto>>();
Product Compatible and additional computed target framework versions.
.NET net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
1.0.61 39 6/5/2026