using System;
using System.Data;
namespace Model
{
	/// <summary>
	/// Model 的摘要說明。
	/// </summary>
	abstract public class Model : IModel
	{
		public Model(DataSet ds_)
		{
			ds = ds_;
		}
		#region IModel 成員

		abstract public DataTable Query(System.Collections.IDictionary queryParam);
		abstract public System.Data.DataSet LoadByPrimaryKey(object pk);

		abstract public void Save(System.Data.DataSet ds);

		abstract public System.Data.DataSet get_CurrentCollection();

		abstract public System.Data.DataRow get_CurrentItem();

		#endregion

		public DataSet DataSet
		{
			get{ return ds; }
		}

		protected DataSet ds;

	}
}