SavvyioDependencyInjectionOptions Class

Definition

Namespace: Savvyio.Extensions.DependencyInjection

Assemblies: Savvyio.Extensions.DependencyInjection.dll

Source: src/Savvyio.Extensions.DependencyInjection/SavvyioDependencyInjectionOptions.cs

Specifies options that is related to setting up Savvy I/O services.

public class SavvyioDependencyInjectionOptions : SavvyioOptions, IParameterObject

Inheritance: object

SavvyioOptions

SavvyioDependencyInjectionOptions

Implements: IParameterObject

Inherited Members: SavvyioOptions.IsValid<T>(Type, Type)

SavvyioOptions.AllowHandlerDiscovery

SavvyioOptions.AllowDispatcherDiscovery

SavvyioOptions.IncludeHandlerServicesDescriptor

SavvyioOptions.EnableHandlerDiscovery(bool)

SavvyioOptions.EnableDispatcherDiscovery(bool)

SavvyioOptions.EnableHandlerServicesDescriptor(bool)

SavvyioOptions.AddDispatcher<TDispatcher, TImplementation>()

SavvyioOptions.AddDispatcher(Type, Type)

SavvyioOptions.AddHandler<THandler, TRequest, TImplementation>()

SavvyioOptions.AddHandler(Type, Type)

SavvyioOptions.HandlerServiceTypes

SavvyioOptions.HandlerImplementationTypes

SavvyioOptions.DispatcherServiceTypes

SavvyioOptions.DispatcherImplementationTypes

Extension Methods: SavvyioOptionsExtensions.AddMediator<TImplementation>(SavvyioOptions)

SavvyioOptionsExtensions.UseAutomaticDispatcherDiscovery(SavvyioOptions, bool)

SavvyioOptionsExtensions.UseAutomaticHandlerDiscovery(SavvyioOptions, bool)

Examples

Configure a SavvyioDependencyInjectionOptions instance to control assembly scanning, handler and dispatcher discovery, and DI service lifetimes.

using Microsoft.Extensions.DependencyInjection;
using Savvyio;
using Savvyio.Extensions.DependencyInjection;

namespace ExampleApp;

public static class DependencyInjectionSetup
{
    public static IServiceCollection AddApplicationMessaging(this IServiceCollection services)
    {
        services.AddSavvyIO(ConfigureOptions);
        services.AddHandlerServicesDescriptor();
        return services;
    }

    private static void ConfigureOptions(SavvyioDependencyInjectionOptions options)
    {
        options.AddAssemblyRangeToScan(typeof(SavvyioOptions).Assembly, typeof(DependencyInjectionSetup).Assembly);
        options.EnableDispatcherDiscovery();
        options.EnableHandlerDiscovery();
        options.EnableHandlerServicesDescriptor();
        options.ServiceLocatorLifetime = ServiceLifetime.Singleton;
        options.HandlerServicesLifetime = ServiceLifetime.Scoped;
        options.DispatcherServicesLifetime = ServiceLifetime.Singleton;
    }
}

Constructors

Name	Description
SavvyioDependencyInjectionOptions()	Initializes a new instance of the SavvyioDependencyInjectionOptions class.

Properties

Name	Description
AssembliesToScan	Gets the assemblies to scan for dispatcher- and handler- types.
DispatcherServicesLifetime	Gets or sets the lifetime of the dispatcher services.
HandlerServicesLifetime	Gets or sets the lifetime of the handler services.
ServiceLocatorImplementationFactory	Gets or sets the function delegate that creates an instance of an IServiceLocator implementation.
ServiceLocatorLifetime	Gets or sets the lifetime of the IServiceLocator.

Methods