/// <summary>
/// Registers a scoped service of the type specified in <typeparamref name="TService"/> to the
/// specified <see cref="IServiceRegistration"/>.
/// </summary>
/// <typeparam name="TService">The type of the service to add.</typeparam>
/// <param name="services">The <see cref="IServiceRegistration"/> to add the service to.</param>
/// <returns>A reference to this instance after the operation has completed.</returns>
/// <seealso cref="ServiceLifetime.Scoped"/>
public static IServiceRegistration RegisterScoped <TService>(this IServiceRegistration services)
where TService : class
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
return(services.RegisterScoped(typeof(TService)));
}
/// <summary>
/// Registers a scoped service of the type specified in <paramref name="serviceType"/> to the
/// specified <see cref="IServiceRegistration"/>.
/// </summary>
/// <param name="services">The <see cref="IServiceRegistration"/> to add the service to.</param>
/// <param name="serviceType">The type of the service to register and the implementation to use.</param>
/// <returns>A reference to this instance after the operation has completed.</returns>
/// <seealso cref="ServiceLifetime.Scoped"/>
public static IServiceRegistration RegisterScoped(this IServiceRegistration services, Type serviceType)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
if (serviceType == null)
{
throw new ArgumentNullException(nameof(serviceType));
}
return(services.RegisterScoped(serviceType, serviceType));
}
/// <summary>
/// Registers a scoped service of the type specified in <typeparamref name="TService"/> with a
/// factory specified in <paramref name="implementationFactory"/> to the
/// specified <see cref="IServiceRegistration"/>.
/// </summary>
/// <typeparam name="TService">The type of the service to add.</typeparam>
/// <param name="services">The <see cref="IServiceRegistration"/> to add the service to.</param>
/// <param name="implementationFactory">The factory that creates the service.</param>
/// <returns>A reference to this instance after the operation has completed.</returns>
/// <seealso cref="ServiceLifetime.Scoped"/>
public static IServiceRegistration RegisterScoped <TService>(this IServiceRegistration services, Func <IServiceProvider, TService> implementationFactory)
where TService : class
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
if (implementationFactory == null)
{
throw new ArgumentNullException(nameof(implementationFactory));
}
return(services.RegisterScoped(typeof(TService), implementationFactory));
}
