DI Container

Dependency injection library for .NET applications.

• Create container

var container = ContainerFactory.Create();

• Register dependency in container and specify object lifetime

  • Register object

  container.RegisterInstance<IVehicle>(new Vehicle());

  • Register type

  container.RegisterImplementation<IVehicle, Vehicle>(Lifetime.PerCall);

  • Register factory

  container.RegisterFactory<IVehicle>(c => new Vehicle(), Lifetime.PerContainer);

• Get object from container

var vehicle = container.Get<IVehicle>();

• Use container auto injection by applying [Inject] attribute.

  • Inject using constructor

    public class Vehicle : IVehicle
    {
        [Inject]
        public Vehicle(IMake make)
        {
            Make = make;
        }
        
        public IMake Make { get; }
    }

  • Inject using property

    public class Vehicle : IVehicle
    {
        [Inject]
        public IMake Make { get; set; }
    }

• Inject container itself if required by using IReadOnlyContainer or IContainer interfaces

public class Vehicle : IVehicle
{
   [Inject]
   public Vehicle(IReadOnlyContainer container)
   {
       Container = container;
   }
   
   public IReadOnlyContainer Container { get; }
}