Namespace Savvyio.Dispatchers

Assembly: Savvyio.Core.dll

Use the Savvyio.Dispatchers namespace to route commands, queries, and events to their registered handlers. The dispatcher layer decouples the caller from the handler — the caller sends a request to the dispatcher and the framework locates the correct handler.

Start with FireForgetDispatcher for commands and domain events (no return value expected) and RequestReplyDispatcher for queries that return a result. Both extend the base Dispatcher and use a ServiceLocator to resolve handlers from the DI container. For a unified entry point that routes all request types, use Mediator from the Savvyio.Extensions namespace.

Availability: .NET 10 and .NET 9

Classes

Dispatcher

Represents the base class from which all implementations of the dispatcher concept should derive. This is an abstract class.

FireForgetDispatcher

Provides a generic dispatcher that uses Fire-and-Forget/In-Only MEP. This is an abstract class.

RequestReplyDispatcher

Provides a generic dispatcher that uses Request-Reply/In-Out MEP. This is an abstract class.

ServiceLocator

Provides a default implementation of the IServiceLocator interface.

Interfaces

IDispatcher

A marker interface that specifies a dispatcher that encapsulates how a set of objects interact.

IServiceLocator

Provides a generic way to locate implementations of service objects.