Class UnitOfWorkServiceCollectionExtensions

Namespace

Trellis.EntityFrameworkCore

Assembly

Trellis.EntityFrameworkCore.dll

Extension methods for registering IUnitOfWork and the TransactionalCommandBehavior<TMessage, TResponse> pipeline behavior.

public static class UnitOfWorkServiceCollectionExtensions

Inheritance

object

UnitOfWorkServiceCollectionExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

AddTrellisUnitOfWorkWithoutBehavior<TContext>(IServiceCollection)

Registers EfUnitOfWork<TContext> as the IUnitOfWork implementation without registering the pipeline behavior. Use this when you want manual commit control (e.g., background jobs) or when the Mediator pipeline is not in use.

public static IServiceCollection AddTrellisUnitOfWorkWithoutBehavior<TContext>(this IServiceCollection services) where TContext : DbContext

Parameters

services IServiceCollection

The service collection.

Returns

IServiceCollection

The service collection for chaining.

Type Parameters

TContext

The concrete DbContext type.

AddTrellisUnitOfWork<TContext>(IServiceCollection)

Registers EfUnitOfWork<TContext> as the IUnitOfWork implementation and adds the TransactionalCommandBehavior<TMessage, TResponse> pipeline behavior so that command handlers automatically commit on success.

The behavior is inserted after the last existing Mediator.IPipelineBehavior<TMessage, TResponse> registration (innermost position, closest to the handler). For correct ordering, call this method after AddTrellisBehaviors() and any other behavior registrations so that commit failures are visible to outer behaviors (logging, tracing, exception handling).

public static IServiceCollection AddTrellisUnitOfWork<TContext>(this IServiceCollection services) where TContext : DbContext

Parameters

services IServiceCollection

The service collection.

Returns

IServiceCollection

The service collection for chaining.

Type Parameters

TContext

The concrete DbContext type.

Examples

services.AddDbContext<AppDbContext>(...);
services.AddTrellisBehaviors();           // register other behaviors first
services.AddTrellisUnitOfWork<AppDbContext>(); // commit behavior goes innermost