///////////////////////////////////////////////////////////
//  Bool.cs
//  Implementation of Class WorkorderCountFetcher
//  CSLA type: Read-only object
//  Created on: 21-Oct-2005
//  Object design: John 
//	Coded: John 21-Oct-2005
///////////////////////////////////////////////////////////

using System;
using System.Data;
using CSLA.Data;
using GZTW.Data;
using CSLA;
using System.Threading;
using CSLA.Security;
using System.ComponentModel;



namespace GZTW.AyaNova.BLL 
{
	/// <summary>
	/// Used to quickly fetch a count of all workorders
	/// in database
	/// </summary>
	[Serializable,EditorBrowsable(EditorBrowsableState.Never)]
	internal class WorkorderCountFetcher : ReadOnlyBase 
	{

		#region Attributes 		
		private long mCount;	

		#endregion

		#region Constructor	

		/// <summary>
		/// Private constructor to prevent direct instantiation
		/// </summary>
		private WorkorderCountFetcher()
		{			
		
		}
		#endregion


		

		#region Static methods
		

		/// <summary>
		/// Counts workorders
		/// </summary>
		/// <returns>Count</returns>
		public static long GetItem()
		{
					
			return ((WorkorderCountFetcher)DataPortal.Fetch(new Criteria( ))).mCount;
			
		}

		
		#endregion

		#region DAL DATA ACCESS
		/// 
		/// <param Bool="Criteria"></param>
		protected override void DataPortal_Fetch(object Criteria)
		{		
			mCount=System.Convert.ToInt64(DBUtil.GetScalarFromSQLString("SELECT COUNT(*) AS aquant FROM aWorkorder"));
		}

		
		
		#endregion			

		#region criteria
		/// <summary>
		/// Criteria for identifying existing object
		/// </summary>
		[Serializable]
			private class Criteria
		{
			 
			

			public Criteria()
			{
				
			}
			
		}
		#endregion
		
	}//end Bool

}//end Boolspace GZTW.AyaNova.BLL