using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Hncore.Infrastructure.Events
{
    /// <summary>
    /// 事件源：描述事件信息，用于参数传递
    /// </summary>
    public class EventData<TData> : IEventData where TData:class 
    {
        /// <summary>
        /// 事件发生的时间
        /// </summary>
        public DateTime EventTime { get; set; }

        /// <summary>
        /// 触发事件的对象
        /// </summary>
        public TData EventSource { get; set; }

        object IEventData.EventSource
        {
            get
            {
                return this.EventSource as TData;
            }

            set { this.EventSource =(TData) value; }
        }

        public EventData()
        {
            EventTime = DateTime.Now;
        }
    }
}