using System;
using System.Collections;
using System.Collections.Generic;

namespace AIMSObjectQuery
{
    internal partial class KBITEMMap:IMap
	{
	    private Dictionary<string, string> dictionary = new Dictionary<string, string>();
        public KBITEMMap()
        {
        	dictionary.Add("itemseq", "ITEM_SEQ");
        	dictionary.Add("kbseq", "KB_SEQ");
        	dictionary.Add("itemtext", "ITEM_TEXT");
        	dictionary.Add("itemvalue", "ITEM_VALUE");
        	dictionary.Add("listindex", "LISTINDEX");
        	dictionary.Add("itemstyle", "ITEM_STYLE");
        	dictionary.Add("isvalid", "IsValid");
        	dictionary.Add("operatorno", "OperatorNo");
        	dictionary.Add("operatedate", "OperateDate");
        }

        #region IMap 成员

        public string this[string propertyName]
        {
            get
			{ 
				try
				{
					return dictionary[propertyName.ToLower()]; 
				}
				catch (KeyNotFoundException)
				{
					throw new Exception(propertyName + "属性不存在");
				}
			}
        }

        #endregion
	}
}