1034 lines
32 KiB
C#
1034 lines
32 KiB
C#
// ========================================================================
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// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.
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// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
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// ------------------------------------------------------------------------
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// $Workfile: $ $Revision: $
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// $Author: $ $Date: $
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//
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// $History: $
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// ========================================================================
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using System;
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using System.Data;
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using System.Data.SqlClient;
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using Csla;
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using Csla.Data;
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using System.Configuration;
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using System.IO;
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using System.ComponentModel;
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using System.Collections.Generic;
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using Csla.Validation;
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namespace VEPROMS.CSLA.Library
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{
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/// <summary>
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/// Part Generated by MyGeneration using the CSLA Object Mapping template
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/// </summary>
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[Serializable()]
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[TypeConverter(typeof(PartConverter))]
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public partial class Part : BusinessBase<Part>, IDisposable, IVEHasBrokenRules
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{
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#region Log4Net
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private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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#endregion
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#region Refresh
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private List<Part> _RefreshParts = new List<Part>();
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private void AddToRefreshList(List<Part> refreshParts)
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{
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if (IsDirty)
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refreshParts.Add(this);
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}
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private void BuildRefreshList()
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{
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_RefreshParts = new List<Part>();
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AddToRefreshList(_RefreshParts);
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}
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private void ProcessRefreshList()
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{
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foreach (Part tmp in _RefreshParts)
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{
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PartInfo.Refresh(tmp);
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if (tmp._MyContent != null) ContentInfo.Refresh(tmp._MyContent);
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if (tmp._MyItem != null) ItemInfo.Refresh(tmp._MyItem);
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}
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}
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#endregion
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#region Collection
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private static List<Part> _CacheList = new List<Part>();
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protected static void AddToCache(Part part)
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{
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if (!_CacheList.Contains(part)) _CacheList.Add(part); // In AddToCache
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}
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protected static void RemoveFromCache(Part part)
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{
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while (_CacheList.Contains(part)) _CacheList.Remove(part); // In RemoveFromCache
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}
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private static Dictionary<string, List<Part>> _CacheByPrimaryKey = new Dictionary<string, List<Part>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move Part(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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Part tmp = _CacheList[0]; // Get the first Part
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string pKey = tmp.ContentID.ToString() + "_" + tmp.FromType.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<Part>(); // Add new list for PrimaryKey
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}
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_CacheByPrimaryKey[pKey].Add(tmp); // Add to Primary Key list
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_CacheList.RemoveAt(0); // Remove the first Part
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}
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}
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protected static Part GetCachedByPrimaryKey(int contentID, int fromType)
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{
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ConvertListToDictionary();
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string key = contentID.ToString() + "_" + fromType.ToString();
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if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0];
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return null;
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}
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#endregion
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#region Business Methods
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private string _ErrorMessage = string.Empty;
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public string ErrorMessage
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{
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get { return _ErrorMessage; }
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}
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private int _ContentID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int ContentID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("ContentID", true);
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if (_MyContent != null) _ContentID = _MyContent.ContentID;
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return _ContentID;
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}
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}
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private Content _MyContent;
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[System.ComponentModel.DataObjectField(true, true)]
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public Content MyContent
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("MyContent", true);
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if (_MyContent == null && _ContentID != 0) _MyContent = Content.Get(_ContentID);
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return _MyContent;
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}
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}
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private int _FromType;
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[System.ComponentModel.DataObjectField(true, true)]
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public int FromType
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("FromType", true);
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return _FromType;
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}
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}
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private int _ItemID;
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public int ItemID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("ItemID", true);
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if (_MyItem != null) _ItemID = _MyItem.ItemID;
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return _ItemID;
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}
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}
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private Item _MyItem;
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public Item MyItem
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("MyItem", true);
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if (_MyItem == null && _ItemID != 0) _MyItem = Item.Get(_ItemID);
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return _MyItem;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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CanWriteProperty("MyItem", true);
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if (_MyItem != value)
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{
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_MyItem = value;
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PropertyHasChanged();
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}
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}
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}
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private DateTime _DTS = new DateTime();
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public DateTime DTS
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("DTS", true);
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return _DTS;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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CanWriteProperty("DTS", true);
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if (_DTS != value)
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{
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_DTS = value;
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PropertyHasChanged();
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}
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}
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}
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private string _UserID = string.Empty;
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public string UserID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("UserID", true);
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return _UserID;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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CanWriteProperty("UserID", true);
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if (value == null) value = string.Empty;
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if (_UserID != value)
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{
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_UserID = value;
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PropertyHasChanged();
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}
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}
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}
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private byte[] _LastChanged = new byte[8];//timestamp
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public override bool IsDirty
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{
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get
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{
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if ( base.IsDirty )
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return true;
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return IsDirtyList(new List<object>());
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}
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}
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public bool IsDirtyList(List<object> list)
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{
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if (base.IsDirty || list.Contains(this))
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return base.IsDirty;
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list.Add(this);
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return base.IsDirty || (_MyContent == null ? false : _MyContent.IsDirtyList(list)) || (_MyItem == null ? false : _MyItem.IsDirtyList(list));
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}
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public override bool IsValid
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{
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get { return IsValidList(new List<object>()); }
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}
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public bool IsValidList(List<object> list)
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{
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if(list.Contains(this))
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return (IsNew && !IsDirty) ? true : base.IsValid;
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list.Add(this);
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return ((IsNew && !IsDirty) ? true : base.IsValid) && (_MyContent == null ? true : _MyContent.IsValidList(list)) && (_MyItem == null ? true : _MyItem.IsValidList(list));
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}
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// CSLATODO: Replace base Part.ToString function as necessary
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/// <summary>
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/// Overrides Base ToString
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/// </summary>
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/// <returns>A string representation of current Part</returns>
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//public override string ToString()
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//{
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// return base.ToString();
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//}
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// CSLATODO: Check Part.GetIdValue to assure that the ID returned is unique
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/// <summary>
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/// Overrides Base GetIdValue - Used internally by CSLA to determine equality
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/// </summary>
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/// <returns>A Unique ID for the current Part</returns>
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protected override object GetIdValue()
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{
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return MyPartUnique; // Absolutely Unique ID
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}
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#endregion
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#region ValidationRules
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[NonSerialized]
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private bool _CheckingBrokenRules = false;
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public IVEHasBrokenRules HasBrokenRules
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{
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get
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{
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if (_CheckingBrokenRules) return null;
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if ((IsDirty || !IsNew) && BrokenRulesCollection.Count > 0) return this;
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try
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{
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_CheckingBrokenRules = true;
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IVEHasBrokenRules hasBrokenRules = null;
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if (_MyItem != null && (hasBrokenRules = _MyItem.HasBrokenRules) != null) return hasBrokenRules;
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return hasBrokenRules;
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}
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finally
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{
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_CheckingBrokenRules = false;
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}
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}
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}
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public BrokenRulesCollection BrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
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if (this.Equals(hasBrokenRules)) return BrokenRulesCollection;
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return (hasBrokenRules != null ? hasBrokenRules.BrokenRules : null);
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}
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}
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protected override void AddBusinessRules()
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{
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ValidationRules.AddRule<Part>(MyItemRequired, "MyItem");
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringRequired, "UserID");
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
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//ValidationRules.AddDependantProperty("x", "y");
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_PartExtension.AddValidationRules(ValidationRules);
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// CSLATODO: Add other validation rules
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}
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protected override void AddInstanceBusinessRules()
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{
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_PartExtension.AddInstanceValidationRules(ValidationRules);
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// CSLATODO: Add other validation rules
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}
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private static bool MyItemRequired(Part target, Csla.Validation.RuleArgs e)
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{
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if (target._ItemID == 0 && target._MyItem == null) // Required field missing
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{
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e.Description = "Required";
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return false;
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}
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return true;
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}
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// Sample data comparison validation rule
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//private bool StartDateGTEndDate(object target, Csla.Validation.RuleArgs e)
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//{
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// if (_started > _ended)
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// {
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// e.Description = "Start date can't be after end date";
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// return false;
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// }
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// else
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// return true;
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//}
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#endregion
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#region Authorization Rules
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protected override void AddAuthorizationRules()
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{
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//CSLATODO: Who can read/write which fields
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//AuthorizationRules.AllowRead(ContentID, "<Role(s)>");
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//AuthorizationRules.AllowRead(FromType, "<Role(s)>");
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//AuthorizationRules.AllowRead(ItemID, "<Role(s)>");
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//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
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//AuthorizationRules.AllowRead(UserID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(ItemID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
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//AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
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_PartExtension.AddAuthorizationRules(AuthorizationRules);
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}
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protected override void AddInstanceAuthorizationRules()
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{
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//CSLATODO: Who can read/write which fields
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_PartExtension.AddInstanceAuthorizationRules(AuthorizationRules);
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}
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public static bool CanAddObject()
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{
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// CSLATODO: Can Add Authorization
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//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
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return true;
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}
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public static bool CanGetObject()
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{
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// CSLATODO: CanGet Authorization
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return true;
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}
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public static bool CanDeleteObject()
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{
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// CSLATODO: CanDelete Authorization
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//bool result = false;
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//if (Csla.ApplicationContext.User.IsInRole("ProjectManager"))result = true;
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//if (Csla.ApplicationContext.User.IsInRole("Administrator"))result = true;
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//return result;
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return true;
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}
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public static bool CanEditObject()
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{
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// CSLATODO: CanEdit Authorization
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//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
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return true;
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}
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#endregion
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#region Factory Methods
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public int CurrentEditLevel
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{ get { return EditLevel; } }
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private static int _PartUnique = 0;
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protected static int PartUnique
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{ get { return ++_PartUnique; } }
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private int _MyPartUnique = PartUnique;
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public int MyPartUnique // Absolutely Unique ID - Editable
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{ get { return _MyPartUnique; } }
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protected Part()
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{/* require use of factory methods */
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AddToCache(this);
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}
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public void Dispose()
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{
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RemoveFromDictionaries();
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}
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private void RemoveFromDictionaries()
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{
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RemoveFromCache(this);
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if (_CacheByPrimaryKey.ContainsKey(ContentID.ToString() + "_" + FromType.ToString()))
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{
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List<Part> listPart = _CacheByPrimaryKey[ContentID.ToString() + "_" + FromType.ToString()]; // Get the list of items
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while (listPart.Contains(this)) listPart.Remove(this); // Remove the item from the list
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if (listPart.Count == 0) //If there are no items left in the list
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_CacheByPrimaryKey.Remove(ContentID.ToString() + "_" + FromType.ToString()); // remove the list
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}
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}
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public static Part New()
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{
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if (!CanAddObject())
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throw new System.Security.SecurityException("User not authorized to add a Part");
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try
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{
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return DataPortal.Create<Part>();
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on Part.New", ex);
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}
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}
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public static Part New(Content myContent, int fromType, Item myItem)
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{
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Part tmp = Part.New();
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tmp._MyContent = myContent;
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tmp._FromType = fromType;
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tmp.MyItem = myItem;
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return tmp;
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}
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public static Part MakePart(Content myContent, int fromType, Item myItem)
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{
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Part tmp = Part.New(myContent, fromType, myItem);
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if (tmp.IsSavable)
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{
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Part tmp2 = tmp;
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tmp = tmp2.Save();
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tmp2.Dispose();
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}
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else
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{
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Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
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tmp._ErrorMessage = "Failed Validation:";
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foreach (Csla.Validation.BrokenRule br in brc)
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{
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tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
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}
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}
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return tmp;
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}
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public static Part New(Content myContent, int fromType, Item myItem, DateTime dts, string userID)
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{
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Part tmp = Part.New();
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tmp._MyContent = myContent;
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tmp._FromType = fromType;
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tmp.MyItem = myItem;
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tmp.DTS = dts;
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tmp.UserID = userID;
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return tmp;
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}
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public static Part MakePart(Content myContent, int fromType, Item myItem, DateTime dts, string userID)
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{
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Part tmp = Part.New(myContent, fromType, myItem, dts, userID);
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if (tmp.IsSavable)
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{
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Part tmp2 = tmp;
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tmp = tmp2.Save();
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tmp2.Dispose();
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}
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else
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{
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Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
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tmp._ErrorMessage = "Failed Validation:";
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foreach (Csla.Validation.BrokenRule br in brc)
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{
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tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
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}
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}
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return tmp;
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}
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public static Part Get(int contentID, int fromType)
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{
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if (!CanGetObject())
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throw new System.Security.SecurityException("User not authorized to view a Part");
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try
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{
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Part tmp = GetCachedByPrimaryKey(contentID, fromType);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<Part>(new PKCriteria(contentID, fromType));
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AddToCache(tmp);
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}
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if (tmp.ErrorMessage == "No Record Found")
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{
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tmp.Dispose(); // Clean-up Part
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tmp = null;
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}
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return tmp;
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on Part.Get", ex);
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}
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}
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public static Part Get(SafeDataReader dr)
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{
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if (dr.Read()) return new Part(dr);
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return null;
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}
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internal Part(SafeDataReader dr)
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{
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ReadData(dr);
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}
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public static void Delete(int contentID, int fromType)
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{
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if (!CanDeleteObject())
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throw new System.Security.SecurityException("User not authorized to remove a Part");
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try
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{
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DataPortal.Delete(new PKCriteria(contentID, fromType));
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on Part.Delete", ex);
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}
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}
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public override Part Save()
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{
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if (IsDeleted && !CanDeleteObject())
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throw new System.Security.SecurityException("User not authorized to remove a Part");
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else if (IsNew && !CanAddObject())
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throw new System.Security.SecurityException("User not authorized to add a Part");
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else if (!CanEditObject())
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throw new System.Security.SecurityException("User not authorized to update a Part");
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try
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{
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BuildRefreshList();
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Part part = base.Save();
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RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache
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AddToCache(part);//Refresh the item in AllList
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ProcessRefreshList();
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return part;
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on CSLA Save", ex);
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}
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}
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#endregion
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#region Data Access Portal
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[Serializable()]
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protected class PKCriteria
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{
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private int _ContentID;
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public int ContentID
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{ get { return _ContentID; } }
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private int _FromType;
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public int FromType
|
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{ get { return _FromType; } }
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public PKCriteria(int contentID, int fromType)
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{
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_ContentID = contentID;
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_FromType = fromType;
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}
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}
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// CSLATODO: If Create needs to access DB - It should not be marked RunLocal
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[RunLocal()]
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private new void DataPortal_Create()
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{
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// Database Defaults
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_DTS = _PartExtension.DefaultDTS;
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_UserID = _PartExtension.DefaultUserID;
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// CSLATODO: Add any defaults that are necessary
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ValidationRules.CheckRules();
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}
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private void ReadData(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.ReadData", GetHashCode());
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try
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{
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_ContentID = dr.GetInt32("ContentID");
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_FromType = dr.GetInt32("FromType");
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_ItemID = dr.GetInt32("ItemID");
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_DTS = dr.GetDateTime("DTS");
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_UserID = dr.GetString("UserID");
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dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
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MarkOld();
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("Part.ReadData", ex);
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}
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}
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private void DataPortal_Fetch(PKCriteria criteria)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.DataPortal_Fetch", GetHashCode());
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try
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{
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using (SqlConnection cn = Database.VEPROMS_SqlConnection)
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{
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ApplicationContext.LocalContext["cn"] = cn;
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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "getPart";
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cm.Parameters.AddWithValue("@ContentID", criteria.ContentID);
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cm.Parameters.AddWithValue("@FromType", criteria.FromType);
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using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
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{
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if (!dr.Read())
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{
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_ErrorMessage = "No Record Found";
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return;
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}
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ReadData(dr);
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}
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}
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// removing of item only needed for local data portal
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if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
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ApplicationContext.LocalContext.Remove("cn");
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}
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("Part.DataPortal_Fetch", ex);
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}
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}
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[Transactional(TransactionalTypes.TransactionScope)]
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protected override void DataPortal_Insert()
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{
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try
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{
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using (SqlConnection cn = Database.VEPROMS_SqlConnection)
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{
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ApplicationContext.LocalContext["cn"] = cn;
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SQLInsert();
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// removing of item only needed for local data portal
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if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
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ApplicationContext.LocalContext.Remove("cn");
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}
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.DataPortal_Insert", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("Part.DataPortal_Insert", ex);
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}
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finally
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.DataPortal_Insert", GetHashCode());
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}
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}
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[Transactional(TransactionalTypes.TransactionScope)]
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internal void SQLInsert()
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{
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if (!this.IsDirty) return;
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try
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{
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if (_MyContent != null) _MyContent.Update();
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if (_MyItem != null) _MyItem.Update();
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SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "addPart";
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// Input All Fields - Except Calculated Columns
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cm.Parameters.AddWithValue("@ContentID", ContentID);
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cm.Parameters.AddWithValue("@FromType", _FromType);
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cm.Parameters.AddWithValue("@ItemID", ItemID);
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if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
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cm.Parameters.AddWithValue("@UserID", _UserID);
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// Output Calculated Columns
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SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
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param_LastChanged.Direction = ParameterDirection.Output;
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cm.Parameters.Add(param_LastChanged);
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// CSLATODO: Define any additional output parameters
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cm.ExecuteNonQuery();
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// Save all values being returned from the Procedure
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_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
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}
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MarkOld();
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// update child objects
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.SQLInsert", GetHashCode());
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.SQLInsert", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("Part.SQLInsert", ex);
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}
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}
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[Transactional(TransactionalTypes.TransactionScope)]
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public static byte[] Add(SqlConnection cn, Content myContent, int fromType, Item myItem, DateTime dts, string userID)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.Add", 0);
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try
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{
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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "addPart";
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// Input All Fields - Except Calculated Columns
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cm.Parameters.AddWithValue("@ContentID", myContent.ContentID);
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cm.Parameters.AddWithValue("@FromType", fromType);
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cm.Parameters.AddWithValue("@ItemID", myItem.ItemID);
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if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
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cm.Parameters.AddWithValue("@UserID", userID);
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// Output Calculated Columns
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SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
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param_LastChanged.Direction = ParameterDirection.Output;
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cm.Parameters.Add(param_LastChanged);
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// CSLATODO: Define any additional output parameters
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cm.ExecuteNonQuery();
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// Save all values being returned from the Procedure
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return (byte[])cm.Parameters["@newLastChanged"].Value;
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}
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.Add", ex);
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throw new DbCslaException("Part.Add", ex);
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}
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}
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[Transactional(TransactionalTypes.TransactionScope)]
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protected override void DataPortal_Update()
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{
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if (!IsDirty) return; // If not dirty - nothing to do
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.DataPortal_Update", GetHashCode());
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try
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{
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using (SqlConnection cn = Database.VEPROMS_SqlConnection)
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{
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ApplicationContext.LocalContext["cn"] = cn;
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SQLUpdate();
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// removing of item only needed for local data portal
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if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
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ApplicationContext.LocalContext.Remove("cn");
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}
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.DataPortal_Update", ex);
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_ErrorMessage = ex.Message;
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if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
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}
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}
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[Transactional(TransactionalTypes.TransactionScope)]
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internal void SQLUpdate()
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{
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if (!IsDirty) return; // If not dirty - nothing to do
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.SQLUpdate", GetHashCode());
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try
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{
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if (_MyContent != null) _MyContent.Update();
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if (_MyItem != null) _MyItem.Update();
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SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
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if (base.IsDirty)
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{
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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "updatePart";
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// All Fields including Calculated Fields
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cm.Parameters.AddWithValue("@ContentID", ContentID);
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cm.Parameters.AddWithValue("@FromType", _FromType);
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cm.Parameters.AddWithValue("@ItemID", ItemID);
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if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
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cm.Parameters.AddWithValue("@UserID", _UserID);
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cm.Parameters.AddWithValue("@LastChanged", _LastChanged);
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// Output Calculated Columns
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SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
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param_LastChanged.Direction = ParameterDirection.Output;
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cm.Parameters.Add(param_LastChanged);
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// CSLATODO: Define any additional output parameters
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cm.ExecuteNonQuery();
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// Save all values being returned from the Procedure
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_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
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}
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}
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MarkOld();
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// use the open connection to update child objects
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}
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catch (Exception ex)
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|
{
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|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.SQLUpdate", ex);
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_ErrorMessage = ex.Message;
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if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
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}
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}
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internal void Update()
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{
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if (!this.IsDirty) return;
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if (base.IsDirty)
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{
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SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
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if (IsNew)
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_LastChanged = Part.Add(cn, _MyContent, _FromType, _MyItem, _DTS, _UserID);
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|
else
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_LastChanged = Part.Update(cn, _MyContent, _FromType, _MyItem, _DTS, _UserID, ref _LastChanged);
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MarkOld();
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}
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}
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[Transactional(TransactionalTypes.TransactionScope)]
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public static byte[] Update(SqlConnection cn, Content myContent, int fromType, Item myItem, DateTime dts, string userID, ref byte[] lastChanged)
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|
{
|
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.Update", 0);
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try
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|
{
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using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
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cm.CommandType = CommandType.StoredProcedure;
|
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cm.CommandText = "updatePart";
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// Input All Fields - Except Calculated Columns
|
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cm.Parameters.AddWithValue("@ContentID", myContent.ContentID);
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cm.Parameters.AddWithValue("@FromType", fromType);
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cm.Parameters.AddWithValue("@ItemID", myItem.ItemID);
|
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if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
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cm.Parameters.AddWithValue("@UserID", userID);
|
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cm.Parameters.AddWithValue("@LastChanged", lastChanged);
|
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// Output Calculated Columns
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// CSLATODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
return (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.Update", ex);
|
|
throw new DbCslaException("Part.Update", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_DeleteSelf()
|
|
{
|
|
DataPortal_Delete(new PKCriteria(_ContentID, _FromType));
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
private void DataPortal_Delete(PKCriteria criteria)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.DataPortal_Delete", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "deletePart";
|
|
cm.Parameters.AddWithValue("@ContentID", criteria.ContentID);
|
|
cm.Parameters.AddWithValue("@FromType", criteria.FromType);
|
|
cm.ExecuteNonQuery();
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.DataPortal_Delete", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Part.DataPortal_Delete", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static void Remove(SqlConnection cn, int contentID, int fromType)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.Remove", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "deletePart";
|
|
// Input PK Fields
|
|
cm.Parameters.AddWithValue("@ContentID", contentID);
|
|
cm.Parameters.AddWithValue("@FromType", fromType);
|
|
// CSLATODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.Remove", ex);
|
|
throw new DbCslaException("Part.Remove", ex);
|
|
}
|
|
}
|
|
#endregion
|
|
#region Exists
|
|
public static bool Exists(int contentID, int fromType)
|
|
{
|
|
ExistsCommand result;
|
|
try
|
|
{
|
|
result = DataPortal.Execute<ExistsCommand>(new ExistsCommand(contentID, fromType));
|
|
return result.Exists;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Part.Exists", ex);
|
|
}
|
|
}
|
|
[Serializable()]
|
|
private class ExistsCommand : CommandBase
|
|
{
|
|
private int _ContentID;
|
|
private int _FromType;
|
|
private bool _exists;
|
|
public bool Exists
|
|
{
|
|
get { return _exists; }
|
|
}
|
|
public ExistsCommand(int contentID, int fromType)
|
|
{
|
|
_ContentID = contentID;
|
|
_FromType = fromType;
|
|
}
|
|
protected override void DataPortal_Execute()
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Part.DataPortal_Execute", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
cn.Open();
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "existsPart";
|
|
cm.Parameters.AddWithValue("@ContentID", _ContentID);
|
|
cm.Parameters.AddWithValue("@FromType", _FromType);
|
|
int count = (int)cm.ExecuteScalar();
|
|
_exists = (count > 0);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Part.DataPortal_Execute", ex);
|
|
throw new DbCslaException("Part.DataPortal_Execute", ex);
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
// Standard Default Code
|
|
#region extension
|
|
PartExtension _PartExtension = new PartExtension();
|
|
[Serializable()]
|
|
partial class PartExtension : extensionBase
|
|
{
|
|
}
|
|
[Serializable()]
|
|
class extensionBase
|
|
{
|
|
// Default Values
|
|
public virtual DateTime DefaultDTS
|
|
{
|
|
get { return DateTime.Now; }
|
|
}
|
|
public virtual string DefaultUserID
|
|
{
|
|
get { return Environment.UserName.ToUpper(); }
|
|
}
|
|
// Authorization Rules
|
|
public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
{
|
|
// Needs to be overriden to add new authorization rules
|
|
}
|
|
// Instance Authorization Rules
|
|
public virtual void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
{
|
|
// Needs to be overriden to add new authorization rules
|
|
}
|
|
// Validation Rules
|
|
public virtual void AddValidationRules(Csla.Validation.ValidationRules rules)
|
|
{
|
|
// Needs to be overriden to add new validation rules
|
|
}
|
|
// InstanceValidation Rules
|
|
public virtual void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
|
|
{
|
|
// Needs to be overriden to add new validation rules
|
|
}
|
|
}
|
|
#endregion
|
|
} // Class
|
|
#region Converter
|
|
internal class PartConverter : ExpandableObjectConverter
|
|
{
|
|
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
|
|
{
|
|
if (destType == typeof(string) && value is Part)
|
|
{
|
|
// Return the ToString value
|
|
return ((Part)value).ToString();
|
|
}
|
|
return base.ConvertTo(context, culture, value, destType);
|
|
}
|
|
}
|
|
#endregion
|
|
} // Namespace
|
|
|
|
|
|
//// The following is a sample Extension File. You can use it to create PartExt.cs
|
|
//using System;
|
|
//using System.Collections.Generic;
|
|
//using System.Text;
|
|
//using Csla;
|
|
|
|
//namespace VEPROMS.CSLA.Library
|
|
//{
|
|
// public partial class Part
|
|
// {
|
|
// partial class PartExtension : extensionBase
|
|
// {
|
|
// // CSLATODO: Override automatic defaults
|
|
// public virtual DateTime DefaultDTS
|
|
// {
|
|
// get { return DateTime.Now; }
|
|
// }
|
|
// public virtual string DefaultUserID
|
|
// {
|
|
// get { return Environment.UserName.ToUpper(); }
|
|
// }
|
|
// public new void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
// {
|
|
// //rules.AllowRead(Dbid, "<Role(s)>");
|
|
// }
|
|
// public new void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
// {
|
|
// //rules.AllowInstanceRead(Dbid, "<Role(s)>");
|
|
// }
|
|
// public new void AddValidationRules(Csla.Validation.ValidationRules rules)
|
|
// {
|
|
// rules.AddRule(
|
|
// Csla.Validation.CommonRules.StringMaxLength,
|
|
// new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 100));
|
|
// }
|
|
// public new void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
|
|
// {
|
|
// rules.AddInstanceRule(/* Instance Validation Rule */);
|
|
// }
|
|
// }
|
|
// }
|
|
//}
|