using System; 
using System.Text;
using System.Collections.Generic; 
using System.Data;
using CY.Infrastructure.Domain;
using CY.Infrastructure.Common;
namespace CY.Model{
	 	//Categories
	public class Categories:IAggregateRoot
	{
        #region Model
        /// <summary>
        /// CategoryID
        /// </summary>		
        private int? _categoryid;
        public int? CategoryID
        {
            get
            {
                return _categoryid;
            }
            set
            {
                _categoryid = value;
            }
        }
        /// <summary>
        /// CategoryName
        /// </summary>		
        private string _categoryname;
        public string CategoryName
        {
            get
            {
                return _categoryname;
            }
            set
            {
                _categoryname = value;
            }
        }
        /// <summary>
        /// Description
        /// </summary>		
        private string _description;
        public string Description
        {
            get
            {
                return _description;
            }
            set
            {
                _description = value;
            }
        }
        /// <summary>
        /// Picture
        /// </summary>		
        private byte[] _picture;
        public byte[] Picture
        {
            get
            {
                return _picture;
            }
            set
            {
                _picture = value;
            }
        }         
        #endregion
		   
        #region Visiter

        /// <summary>
        /// 属性访问器
        /// </summary>
        /// <param name="name">属性名</param>
        /// <param name="index">索引</param>
        /// <param name="isChange">是否将指定属性设置为传入值</param>
        /// <param name="value">需要赋予的值</param>
        /// <returns>与名称对应的属性值</returns>
        public object Visiter(string name, int? index = -1, bool isChange = false, object value = null)
        {
            object theValue = null;
            if ("CategoryID".Equals(name,StringComparison.CurrentCultureIgnoreCase) || index == 1)
            {
                this.CategoryID = isChange ? MyConvert.ConvertToInt32(value) : CategoryID;
                theValue = this.CategoryID;
            }
            return theValue;
        }
        #endregion
    }
}