using System;
using System.Collections.Generic;
using System.Text;
using System.Data.SqlClient;
using Csla;
using System.Data;
using Csla.Data;

namespace Volian.CSLA.Library
{
	[Serializable()]
	public class HLStepInfoList : VEReadOnlyListBase<HLStepInfoList, HLStepInfo>
	{
		#region Factory Methods

		protected HLStepInfoList()
		{ /* require use of factory methods */ }

		#endregion

		#region Item Specific Data Access
		/// <summary>
		/// This is the SQL Command Definition
		/// </summary>
		/// <param name="cm">SQL Command</param>
		/// <param name="criteria">Criteria for this object</param>
		protected override void SetupSelect(SqlCommand cm, Criteria criteria)
		{
			cm.CommandType = CommandType.StoredProcedure;
			cm.CommandText = "vesp_ListHLSteps";
			cm.Parameters.AddWithValue("@StructID", criteria.Id);
		}
		/// <summary>
		/// This saves each item to the list from the Database
		/// </summary>
		/// <param name="dr">SafeDataReader used to load items</param>
		protected override void CreateItem(SafeDataReader dr)
		{
			try
			{
				HLStepInfo info = new HLStepInfo(
				dr.GetInt32("StructureID"),
				dr.GetString("TextM"),
				dr.GetInt32("Item")
					);
				this.Add(info);
			}
			catch (Exception ex)
			{
				Console.WriteLine("{0} Exception: {1} Message: {2}\r\nInner Exception:{3}",
					new System.Diagnostics.StackTrace().GetFrame(0).GetMethod().Name,
				ex.GetType().ToString(), ex.Message, ex.InnerException);
			}
		}
		#endregion
	}
}