/// <summary>
/// Adds JustSaying services to the registry.
/// </summary>
/// <param name="registry">The <see cref="ConfigurationExpression"/> to add JustSaying services to.</param>
/// <param name="configure">A delegate to a method to use to configure JustSaying.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="registry"/> or <paramref name="configure"/> is <see langword="null"/>.
/// </exception>
public static void AddJustSaying(this ConfigurationExpression registry, Action <MessagingBusBuilder, IContext> configure)
{
if (registry == null)
{
throw new ArgumentNullException(nameof(registry));
}
if (configure == null)
{
throw new ArgumentNullException(nameof(configure));
}
registry.AddRegistry <JustSayingRegistry>();
registry
.For <MessagingBusBuilder>()
.Singleton()
.Use(
nameof(MessagingBusBuilder),
(context) =>
{
var builder = new MessagingBusBuilder()
.WithServiceResolver(new ContextResolver(context));
configure(builder, context);
var contributors = context.GetAllInstances <IMessageBusConfigurationContributor>();
foreach (var contributor in contributors)
{
contributor.Configure(builder);
}
return(builder);
});
registry
.For <IMessagePublisher>()
.Singleton()
.Use(
nameof(IMessagePublisher),
(context) =>
{
var builder = context.GetInstance <MessagingBusBuilder>();
return(builder.BuildPublisher());
});
registry
.For <IMessagingBus>()
.Singleton()
.Use(
nameof(IMessagingBus),
(context) =>
{
var builder = context.GetInstance <MessagingBusBuilder>();
return(builder.BuildSubscribers());
});
}
/// <summary>
/// Populates the container using the specified service descriptors.
/// </summary>
/// <param name="config">The configuration.</param>
/// <param name="descriptors">The service descriptors.</param>
public static void Populate(this ConfigurationExpression config, IEnumerable <ServiceDescriptor> descriptors)
{
config.Policies.ConstructorSelector <AspNetConstructorSelector>();
config.AddRegistry(new ServiceCollectionRegistry(descriptors));
}
