512 lines
15 KiB
C#
512 lines
15 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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namespace VEPROMS.CSLA.Library
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{
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public delegate void ItemInfoEvent(object sender);
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/// <summary>
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/// ItemInfo 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(ItemInfoConverter))]
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public partial class ItemInfo : ReadOnlyBase<ItemInfo>, IDisposable
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{
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public event ItemInfoEvent Changed;
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private void OnChange()
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{
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if (Changed != null) Changed(this);
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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 Collection
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protected static List<ItemInfo> _AllList = new List<ItemInfo>();
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private static Dictionary<string, ItemInfo> _AllByPrimaryKey = new Dictionary<string, ItemInfo>();
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private static void ConvertListToDictionary()
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{
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List<ItemInfo> remove = new List<ItemInfo>();
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foreach (ItemInfo tmp in _AllList)
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{
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_AllByPrimaryKey[tmp.ItemID.ToString()]=tmp; // Primary Key
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remove.Add(tmp);
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}
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foreach (ItemInfo tmp in remove)
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_AllList.Remove(tmp);
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}
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internal static void AddList(ItemInfoList lst)
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{
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foreach (ItemInfo item in lst) _AllList.Add(item);
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}
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public static ItemInfo GetExistingByPrimaryKey(int itemID)
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{
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ConvertListToDictionary();
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string key = itemID.ToString();
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if (_AllByPrimaryKey.ContainsKey(key)) return _AllByPrimaryKey[key];
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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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protected Item _Editable;
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private IVEHasBrokenRules HasBrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = null;
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if (_Editable != null)
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hasBrokenRules = _Editable.HasBrokenRules;
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return hasBrokenRules;
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}
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}
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private int _ItemID;
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[System.ComponentModel.DataObjectField(true, true)]
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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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return _ItemID;
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}
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}
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private int? _PreviousID;
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public int? PreviousID
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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("PreviousID",true);
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if (_MyPrevious != null) _PreviousID = _MyPrevious.ItemID;
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return _PreviousID;
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}
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}
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private ItemInfo _MyPrevious;
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public ItemInfo MyPrevious
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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("MyPrevious",true);
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if (_MyPrevious == null && _PreviousID != null) _MyPrevious = ItemInfo.Get((int)_PreviousID);
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return _MyPrevious;
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}
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}
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private int _ContentID;
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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 ContentInfo _MyContent;
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public ContentInfo 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 = ContentInfo.Get(_ContentID);
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return _MyContent;
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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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}
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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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}
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private int _ItemAnnotationCount = 0;
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/// <summary>
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/// Count of ItemAnnotations for this Item
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/// </summary>
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public int ItemAnnotationCount
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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("ItemAnnotationCount",true);
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return _ItemAnnotationCount;
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}
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}
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private AnnotationInfoList _ItemAnnotations = null;
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[TypeConverter(typeof(AnnotationInfoListConverter))]
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public AnnotationInfoList ItemAnnotations
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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("ItemAnnotations",true);
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if (_ItemAnnotationCount > 0 && _ItemAnnotations == null)
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_ItemAnnotations = AnnotationInfoList.GetByItemID(_ItemID);
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return _ItemAnnotations;
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}
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}
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private int _ItemDocVersionCount = 0;
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/// <summary>
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/// Count of ItemDocVersions for this Item
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/// </summary>
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public int ItemDocVersionCount
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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("ItemDocVersionCount",true);
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return _ItemDocVersionCount;
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}
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}
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private DocVersionInfoList _ItemDocVersions = null;
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[TypeConverter(typeof(DocVersionInfoListConverter))]
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public DocVersionInfoList ItemDocVersions
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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("ItemDocVersions",true);
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if (_ItemDocVersionCount > 0 && _ItemDocVersions == null)
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_ItemDocVersions = DocVersionInfoList.GetByItemID(_ItemID);
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return _ItemDocVersions;
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}
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}
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private int _NextItemCount = 0;
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/// <summary>
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/// Count of NextItems for this Item
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/// </summary>
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public int NextItemCount
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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("NextItemCount",true);
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return _NextItemCount;
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}
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}
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private ItemInfoList _NextItems = null;
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[TypeConverter(typeof(ItemInfoListConverter))]
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public ItemInfoList NextItems
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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("NextItems",true);
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if (_NextItemCount > 0 && _NextItems == null)
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_NextItems = ItemInfoList.GetNext(_ItemID);
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return _NextItems;
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}
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}
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private int _ItemPartCount = 0;
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/// <summary>
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/// Count of ItemParts for this Item
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/// </summary>
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public int ItemPartCount
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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("ItemPartCount",true);
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return _ItemPartCount;
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}
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}
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private PartInfoList _ItemParts = null;
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[TypeConverter(typeof(PartInfoListConverter))]
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public PartInfoList ItemParts
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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("ItemParts",true);
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if (_ItemPartCount > 0 && _ItemParts == null)
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_ItemParts = PartInfoList.GetByItemID(_ItemID);
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return _ItemParts;
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}
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}
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private int _ItemTransition_RangeIDCount = 0;
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/// <summary>
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/// Count of ItemTransitions for this Item
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/// </summary>
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public int ItemTransition_RangeIDCount
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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("ItemTransition_RangeIDCount",true);
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return _ItemTransition_RangeIDCount;
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}
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}
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private TransitionInfoList _ItemTransitions_RangeID = null;
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[TypeConverter(typeof(TransitionInfoListConverter))]
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public TransitionInfoList ItemTransitions_RangeID
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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("ItemTransitions_RangeID",true);
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if (_ItemTransition_RangeIDCount > 0 && _ItemTransitions_RangeID == null)
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_ItemTransitions_RangeID = TransitionInfoList.GetByRangeID(_ItemID);
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return _ItemTransitions_RangeID;
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}
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}
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private int _ItemTransition_ToIDCount = 0;
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/// <summary>
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/// Count of ItemTransitions for this Item
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/// </summary>
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public int ItemTransition_ToIDCount
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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("ItemTransition_ToIDCount",true);
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return _ItemTransition_ToIDCount;
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}
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}
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private TransitionInfoList _ItemTransitions_ToID = null;
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[TypeConverter(typeof(TransitionInfoListConverter))]
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public TransitionInfoList ItemTransitions_ToID
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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("ItemTransitions_ToID",true);
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if (_ItemTransition_ToIDCount > 0 && _ItemTransitions_ToID == null)
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_ItemTransitions_ToID = TransitionInfoList.GetByToID(_ItemID);
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return _ItemTransitions_ToID;
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}
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}
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// TODO: Replace base ItemInfo.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 ItemInfo</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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// TODO: Check ItemInfo.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 ItemInfo</returns>
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protected override object GetIdValue()
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{
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return _ItemID;
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}
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#endregion
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#region Factory Methods
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private ItemInfo()
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{/* require use of factory methods */
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_AllList.Add(this);
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}
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public void Dispose()
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{
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_AllList.Remove(this);
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_AllByPrimaryKey.Remove(ItemID.ToString());
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}
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public virtual Item Get()
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{
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return _Editable = Item.Get(_ItemID);
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}
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public static void Refresh(Item tmp)
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{
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ItemInfo tmpInfo = GetExistingByPrimaryKey(tmp.ItemID);
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if (tmpInfo == null) return;
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tmpInfo.RefreshFields(tmp);
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}
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private void RefreshFields(Item tmp)
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{
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_PreviousID = tmp.PreviousID;
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_ContentID = tmp.ContentID;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_ItemInfoExtension.Refresh(this);
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_MyPrevious = null;
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_MyContent = null;
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OnChange();// raise an event
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}
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public static void Refresh(ContentItem tmp)
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{
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ItemInfo tmpInfo = GetExistingByPrimaryKey(tmp.ItemID);
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if (tmpInfo == null) return;
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tmpInfo.RefreshFields(tmp);
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}
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private void RefreshFields(ContentItem tmp)
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{
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_PreviousID = tmp.PreviousID;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_ItemInfoExtension.Refresh(this);
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_MyPrevious = null;
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_MyContent = null;
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OnChange();// raise an event
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}
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public static ItemInfo Get(int itemID)
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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 Item");
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try
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{
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ItemInfo tmp = GetExistingByPrimaryKey(itemID);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<ItemInfo>(new PKCriteria(itemID));
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_AllList.Add(tmp);
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}
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if (tmp.ErrorMessage == "No Record Found") tmp = null;
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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 ItemInfo.Get", 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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internal ItemInfo(SafeDataReader dr)
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{
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if(_MyLog.IsDebugEnabled)_MyLog.DebugFormat("[{0}] ItemInfo.Constructor", GetHashCode());
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try
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{
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ReadData(dr);
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}
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catch (Exception ex)
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{
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if(_MyLog.IsErrorEnabled)_MyLog.Error("ItemInfo.Constructor", ex);
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throw new DbCslaException("ItemInfo.Constructor", ex);
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}
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}
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[Serializable()]
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protected class PKCriteria
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{
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private int _ItemID;
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public int ItemID
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{ get { return _ItemID; } }
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public PKCriteria(int itemID)
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{
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_ItemID = itemID;
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}
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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}] ItemInfo.ReadData", GetHashCode());
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try
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{
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_ItemID = dr.GetInt32("ItemID");
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_PreviousID = (int?)dr.GetValue("PreviousID");
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_ContentID = dr.GetInt32("ContentID");
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_DTS = dr.GetDateTime("DTS");
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_UserID = dr.GetString("UserID");
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_ItemAnnotationCount = dr.GetInt32("AnnotationCount");
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_ItemDocVersionCount = dr.GetInt32("DocVersionCount");
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_NextItemCount = dr.GetInt32("NextCount");
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_ItemPartCount = dr.GetInt32("PartCount");
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_ItemTransition_RangeIDCount = dr.GetInt32("Transition_RangeIDCount");
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_ItemTransition_ToIDCount = dr.GetInt32("Transition_ToIDCount");
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}
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catch (Exception ex)
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{
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if(_MyLog.IsErrorEnabled)_MyLog.Error("ItemInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("ItemInfo.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}] ItemInfo.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 = "getItem";
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cm.Parameters.AddWithValue("@ItemID", criteria.ItemID);
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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("ItemInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("ItemInfo.DataPortal_Fetch", ex);
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}
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}
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#endregion
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// Standard Refresh
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#region extension
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ItemInfoExtension _ItemInfoExtension = new ItemInfoExtension();
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[Serializable()]
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partial class ItemInfoExtension : extensionBase {}
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[Serializable()]
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class extensionBase
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{
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// Default Refresh
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public virtual void Refresh(ItemInfo tmp) { }
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}
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#endregion
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} // Class
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#region Converter
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internal class ItemInfoConverter : ExpandableObjectConverter
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{
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public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
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{
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if (destType == typeof(string) && value is ItemInfo)
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{
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// Return the ToString value
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return ((ItemInfo)value).ToString();
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}
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return base.ConvertTo(context, culture, value, destType);
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}
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}
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#endregion
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} // Namespace
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