using System.Threading; using System.Threading.Tasks; namespace Kean.Domain { /// <summary> /// 事件处理程序 /// </summary> /// <typeparam name="T">事件模型</typeparam> public abstract class EventHandler<T> : IEventHandler<T> where T : class, IEvent { /* * 抽象实现接口 Kean.Domain.IEventHandler<T>.Handle,表示事件处理 * 实际上就是 MediatR.INotificationHandler<T>.Handle */ public abstract Task Handle(T @event, CancellationToken cancellationToken); } }