Futurum.Microsoft.Extensions.DependencyInjection 1.0.4

Futurum.Microsoft.Extensions.DependencyInjection

A dotnet library, that allows Microsoft.Extensions.DependencyInjection to work with Futurum.Core. It also adds support for modules and startables.

TryGetService

Try to get the service object of the specified type.

var result = serviceProvider.TryGetService<ITestService>();

Modules

A module allows you to break up registration into logical units.

IModule interface

Implements this interface to create a module.

public class TestModule : IModule
{
    public void Load(IServiceCollection services)
    {
        services.AddSingleton<ITestService, TestService>();
    }
}

RegisterModule extension method

Allows you to register a module.

services.RegisterModule<TestModule>();

services.RegisterModule(new TestModule());

Startables

A startable is resolved at the start of the application lifecycle and is a place to perform actions as soon as the DependencyInjection container is built.

IStartable interface

Implements this interface to create a startable.

public class TestStartable : IStartable
{
    public void Start()
    {
        // Do something
    }
}

AddStartable extension method

Allows you to register a startable.

services.AddStartable<TestStartable>();

services.AddStartable(new TestStartable());

BuildServiceProviderWithStartables extension method

Creates a ServiceProvider containing services from the provided IServiceCollection and starts all IStartable instances.

var serviceProvider = services.BuildServiceProviderWithStartables();