/// <summary>
/// 将模块服务添加到依赖注入服务容器中
/// </summary>
/// <param name="services">依赖注入服务容器</param>
/// <returns></returns>
public override IServiceCollection AddServices(IServiceCollection services)
{
IEventHandlerTypeFinder handlerTypeFinder =
services.GetOrAddTypeFinder <IEventHandlerTypeFinder>(assemblyFinder => new EventHandlerTypeFinder(assemblyFinder));
//向服务窗口注册所有事件处理器类型
Type[] eventHandlerTypes = handlerTypeFinder.FindAll();
foreach (Type handlerType in eventHandlerTypes)
{
services.TryAddTransient(handlerType);
}
return(services);
}
/// <summary>
/// 将模块服务添加到依赖注入服务容器中
/// </summary>
/// <param name="services">依赖注入服务容器</param>
/// <returns></returns>
public override IServiceCollection AddServices(IServiceCollection services)
{
services.TryAddSingleton <IEventBusBuilder, EventBusBuilder>();
services.TryAddSingleton <IEventStore, InMemoryEventStore>();
services.TryAddSingleton <IEventBus, PassThroughEventBus>();
IEventHandlerTypeFinder handlerTypeFinder =
services.GetOrAddTypeFinder <IEventHandlerTypeFinder>(assemblyFinder => new EventHandlerTypeFinder(assemblyFinder));
//向服务容器注册所有事件处理器类型
//Type[] eventHandlerTypes = handlerTypeFinder.FindAll();
//foreach (Type handlerType in eventHandlerTypes)
//{
// services.TryAddTransient(handlerType);
//}
return(services);
}
/// <summary>
/// 初始化一个<see cref="EventBusBuilder"/>类型的新实例
/// </summary>
public EventBusBuilder(IEventHandlerTypeFinder typeFinder, IEventBus eventBus)
{
_typeFinder = typeFinder;
_eventBus = eventBus;
}
