source/bizobjects/AyaLib/GZTW.AyaNova.BLL/PartByWarehouseInventories.cs

@@ -0,0 +1,244 @@
+///////////////////////////////////////////////////////////
+//  PartByWarehouseInventories.cs
+//  Implementation of Class PartByWarehouseInventories
+//  CSLA type: Editable root collection 
+//  Created on: 24-Nov-2005
+//  Object design: Joyce  
+//	Coded: 24-Nov-2005 
+///////////////////////////////////////////////////////////
+
+using System;
+using System.Data;
+using CSLA.Data;
+using GZTW.Data;
+using CSLA;
+
+
+namespace GZTW.AyaNova.BLL 
+{
+    /// <summary>
+    /// Editable root collection of <see cref="PartByWarehouseInventory"/> objects
+    /// </summary>
+	[Serializable]
+	public class PartByWarehouseInventories : BusinessCollectionBase //v8port: This is only used to feed the PartByWarehouseInventoryForm which is only used to set teh restock level and view inventory levels, it's redundant
+	{
+		private Guid mPartID=Guid.Empty;
+		#region Constructor
+		
+		//Private constructor prevents direction instantiation
+		private PartByWarehouseInventories()
+		{
+			AllowSort=false;
+			AllowFind=true;
+			AllowEdit=true;
+			AllowNew=true;
+			AllowRemove=true;
+
+		}
+
+		#endregion
+
+		#region Business properties and methods
+		
+
+		/// <summary>
+		/// Retrieve PartByWarehouseInventory by index
+		/// </summary>
+		/// <param name="Item">Index</param>
+		public PartByWarehouseInventory this[int Item]
+		{
+			get
+			{
+				return (PartByWarehouseInventory) List[Item];
+
+			}
+		}
+	
+		
+
+		/// <summary>
+		/// Remove PartByWarehouseInventory by passing it in
+		/// </summary>
+		/// <param name="obj"></param>
+		public void Remove(PartByWarehouseInventory obj)
+		{
+			List.Remove(obj);
+		}
+
+		/// <summary>
+		/// Add a new PartByWarehouseInventory to the collection
+		/// </summary>
+		
+		public PartByWarehouseInventory Add()
+		{
+			PartByWarehouseInventory child=PartByWarehouseInventory.NewItem();
+			child.PartID=mPartID;
+			List.Add(child);
+			return child;
+		}
+		/// <summary>
+		/// Add PartByWarehouseInventory by passing it in
+		/// </summary>
+		/// <param name="obj"></param>
+		public void Add(PartByWarehouseInventory obj)
+		{
+			List.Add(obj);
+		}
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+		protected override object OnAddNew()
+		{
+			PartByWarehouseInventory child=PartByWarehouseInventory.NewItem();
+			List.Add(child);
+			return child;
+		}	
+
+
+		#endregion		
+
+		#region Contains
+
+		/// <summary>
+		/// Check if item in collection
+		/// </summary>
+		/// <param name="obj"></param>
+		public bool Contains(PartByWarehouseInventory obj)
+		{
+			foreach (PartByWarehouseInventory child in List)
+			{
+				if(child.Equals(obj)) return true;
+			}
+			return false;
+
+		}
+
+		
+
+		/// <summary>
+		/// Check if item in deleted collection
+		/// </summary>
+		/// <param name="obj"></param>
+		public bool ContainsDeleted(PartByWarehouseInventory obj)
+		{
+			foreach (PartByWarehouseInventory child in deletedList)
+			{
+				if(child.Equals(obj)) return true;
+			}
+			return false;
+
+		}
+
+		
+		#endregion
+
+		#region Static methods
+	
+
+		/// <summary>
+		/// Get item collection
+		/// </summary>
+		///
+		/// <returns></returns>
+		public static PartByWarehouseInventories GetItems(Guid PartID)
+		{
+			
+			PartByWarehouseInventories col = new PartByWarehouseInventories();
+			col.mPartID=PartID;
+			return (PartByWarehouseInventories)DataPortal.Fetch(new Criteria(PartID));
+			
+		}
+
+		
+		#endregion	
+
+		#region DAL DATA ACCESS
+
+		/// <summary>
+		/// Fetch children 
+		/// </summary>
+		/// <param name="Criteria">PartID</param>
+		protected override void DataPortal_Fetch(object Criteria)
+		{
+			Criteria crit = (Criteria)Criteria;			
+			SafeDataReader dr = null;				
+			try
+			{
+				dr=DBUtil.GetReaderFromSQLString("SELECT * FROM aPartByWarehouseInventory WHERE aPartID=@ID;",crit.PartID);
+				while(dr.Read()) 
+				{
+						
+					List.Add(PartByWarehouseInventory.GetItem(dr));
+				}
+					
+					
+					
+			}
+			finally
+			{
+				if(dr!=null) dr.Close();
+			}			
+
+			
+			
+		}
+
+		/// <summary>
+		/// Editable Root Collection Update
+		/// </summary>
+		protected override void DataPortal_Update()
+		{
+			using (IDbConnection connection = DBUtil.DB.GetConnection())
+			{
+				connection.Open();
+				IDbTransaction tr = connection.BeginTransaction();
+				try
+				{
+
+					//update (thus deleting) any deleted child objects
+					foreach (PartByWarehouseInventory child in deletedList)
+					{
+						child.Update(tr);
+					}
+
+					//Now that they are deleted remove them from memory
+					deletedList.Clear();
+
+					foreach (PartByWarehouseInventory child in List)
+					{
+						child.Update(tr);
+
+					}
+			
+					tr.Commit();
+				}
+				catch
+				{
+					tr.Rollback();
+					throw;//WAS: throw(ex);
+				}
+			}
+		}
+		#endregion
+
+		#region criteria
+		/// <summary>
+		/// Criteria for identifying existing object
+		/// </summary>
+		[Serializable]
+			private class Criteria
+		{
+			public Guid PartID;
+				
+			public Criteria(Guid _PartID)
+			{
+				PartID=_PartID;
+			}
+			
+		}
+		#endregion
+		
+	}//end PartByWarehouseInventories
+
+}//end namespace GZTW.AyaNova.BLL