HealthMonitor/HealthMonitor.Util/Entities/Interfaces/IEntity.cs

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

namespace HealthMonitor.Util.Entities.Interfaces
{
    public interface IEntity
    {
        /// <summary>
        /// 获取全局（数据库内）唯一键
        /// </summary>
        /// <param name="key">需要赋予实体键的值</param>
        /// <returns></returns>
        string GetUniqueKey(string? key = null);

        /// <summary>
        /// 获取全局（数据库内）唯一键（通过实体的主键创建，而不会创建随机键）
        /// </summary>
        /// <returns></returns>
        string GetRequiredUniqueKey();

        /// <summary>
        /// 获取主键（数据表内唯一）
        /// </summary>
        /// <returns></returns>
        string GetPrimaryKey();

        /// <summary>
        /// 为实体的键(标记了KeyAttribute)属性赋值
        /// </summary>
        /// <param name="key"></param>
        void AssignEntityKey(string key);

        /// <summary>
        /// 断言实体类参数各个字段值符合要求
        /// </summary>
        void AssertValidate();
    }
}