1461 lines
48 KiB
C#
1461 lines
48 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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/// Item 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(ItemConverter))]
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public partial class Item : BusinessBase<Item>, 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<Item> _RefreshItems = new List<Item>();
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private List<ItemAnnotation> _RefreshItemAnnotations = new List<ItemAnnotation>();
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private List<ItemDocVersion> _RefreshItemDocVersions = new List<ItemDocVersion>();
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private List<ItemPart> _RefreshItemParts = new List<ItemPart>();
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private List<ItemTransition_RangeID> _RefreshItemTransitions_RangeID = new List<ItemTransition_RangeID>();
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private List<ItemTransition_ToID> _RefreshItemTransitions_ToID = new List<ItemTransition_ToID>();
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private void AddToRefreshList(List<Item> refreshItems, List<ItemAnnotation> refreshItemAnnotations, List<ItemDocVersion> refreshItemDocVersions, List<ItemPart> refreshItemParts, List<ItemTransition_RangeID> refreshItemTransitions_RangeID, List<ItemTransition_ToID> refreshItemTransitions_ToID)
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{
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if (IsDirty)
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refreshItems.Add(this);
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if (_ItemAnnotations != null && _ItemAnnotations.IsDirty)
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{
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foreach (ItemAnnotation tmp in _ItemAnnotations)
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{
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if (tmp.IsDirty) refreshItemAnnotations.Add(tmp);
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}
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}
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if (_ItemDocVersions != null && _ItemDocVersions.IsDirty)
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{
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foreach (ItemDocVersion tmp in _ItemDocVersions)
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{
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if (tmp.IsDirty) refreshItemDocVersions.Add(tmp);
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}
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}
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if (_NextItems != null && _NextItems.IsDirty)
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{
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foreach (Item tmp in _NextItems)
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{
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tmp.AddToRefreshList(refreshItems, refreshItemAnnotations, refreshItemDocVersions, refreshItemParts, refreshItemTransitions_RangeID, refreshItemTransitions_ToID);
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}
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}
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if (_ItemParts != null && _ItemParts.IsDirty)
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{
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foreach (ItemPart tmp in _ItemParts)
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{
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if (tmp.IsDirty) refreshItemParts.Add(tmp);
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}
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}
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if (_ItemTransitions_RangeID != null && _ItemTransitions_RangeID.IsDirty)
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{
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foreach (ItemTransition_RangeID tmp in _ItemTransitions_RangeID)
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{
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if (tmp.IsDirty) refreshItemTransitions_RangeID.Add(tmp);
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}
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}
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if (_ItemTransitions_ToID != null && _ItemTransitions_ToID.IsDirty)
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{
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foreach (ItemTransition_ToID tmp in _ItemTransitions_ToID)
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{
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if (tmp.IsDirty) refreshItemTransitions_ToID.Add(tmp);
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}
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}
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}
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private void ClearRefreshList()
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{
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_RefreshItems = new List<Item>();
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_RefreshItemAnnotations = new List<ItemAnnotation>();
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_RefreshItemDocVersions = new List<ItemDocVersion>();
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_RefreshItemParts = new List<ItemPart>();
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_RefreshItemTransitions_RangeID = new List<ItemTransition_RangeID>();
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_RefreshItemTransitions_ToID = new List<ItemTransition_ToID>();
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}
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private void BuildRefreshList()
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{
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ClearRefreshList();
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AddToRefreshList(_RefreshItems, _RefreshItemAnnotations, _RefreshItemDocVersions, _RefreshItemParts, _RefreshItemTransitions_RangeID, _RefreshItemTransitions_ToID);
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}
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private void ProcessRefreshList()
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{
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foreach (Item tmp in _RefreshItems)
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{
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if (tmp._MyContent != null) ContentInfo.Refresh(tmp._MyContent);
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ItemInfo.Refresh(tmp);
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}
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foreach (ItemAnnotation tmp in _RefreshItemAnnotations)
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{
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AnnotationInfo.Refresh(tmp);
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}
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foreach (ItemDocVersion tmp in _RefreshItemDocVersions)
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{
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DocVersionInfo.Refresh(tmp);
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}
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foreach (ItemPart tmp in _RefreshItemParts)
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{
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PartInfo.Refresh(tmp);
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}
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foreach (ItemTransition_RangeID tmp in _RefreshItemTransitions_RangeID)
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{
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TransitionInfo.Refresh(tmp);
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}
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foreach (ItemTransition_ToID tmp in _RefreshItemTransitions_ToID)
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{
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TransitionInfo.Refresh(tmp);
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}
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ClearRefreshList();
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}
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#endregion
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#region Collection
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private static List<Item> _CacheList = new List<Item>();
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protected static void AddToCache(Item item)
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{
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if (!_CacheList.Contains(item)) _CacheList.Add(item); // In AddToCache
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}
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protected static void RemoveFromCache(Item item)
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{
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while (_CacheList.Contains(item)) _CacheList.Remove(item); // In RemoveFromCache
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}
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private static Dictionary<string, List<Item>> _CacheByPrimaryKey = new Dictionary<string, List<Item>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move Item(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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Item tmp = _CacheList[0]; // Get the first Item
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string pKey = tmp.ItemID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<Item>(); // 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 Item
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}
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}
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protected static Item GetCachedByPrimaryKey(int itemID)
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{
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ConvertListToDictionary();
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string key = itemID.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 static int _nextItemID = -1;
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public static int NextItemID
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{
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get { return _nextItemID--; }
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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 Item _MyPrevious;
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public Item 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 = Item.Get((int)_PreviousID);
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return _MyPrevious;
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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("MyPrevious", true);
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if ((_MyPrevious == null ? _PreviousID : (int?)_MyPrevious.ItemID) != (value == null ? null : (int?)value.ItemID))
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{
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_MyPrevious = value;
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_PreviousID = (value == null ? null : (int?)value.ItemID);
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PropertyHasChanged();
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}
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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 Content _MyContent;
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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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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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CanWriteProperty("MyContent", true);
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if (_MyContent != value)
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{
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_MyContent = value;
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_ContentID = value.ContentID;// Update underlying data field
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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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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 ItemAnnotations _ItemAnnotations = null;
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/// <summary>
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/// Related Field
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/// </summary>
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[TypeConverter(typeof(ItemAnnotationsConverter))]
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public ItemAnnotations 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 || (_ItemAnnotationCount > 0 && _ItemAnnotations == null))
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_ItemAnnotations = ItemAnnotations.GetByItemID(ItemID);
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if (_ItemAnnotationCount < 0 )
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_ItemAnnotationCount = _ItemAnnotations == null ? 0 : _ItemAnnotations.Count;
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if (_ItemAnnotations == null)
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_ItemAnnotations = ItemAnnotations.New();
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return _ItemAnnotations;
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}
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}
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public void Reset_ItemAnnotations()
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{
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_ItemAnnotationCount = -1;
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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 ItemDocVersions _ItemDocVersions = null;
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/// <summary>
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/// Related Field
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/// </summary>
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[TypeConverter(typeof(ItemDocVersionsConverter))]
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public ItemDocVersions 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 || (_ItemDocVersionCount > 0 && _ItemDocVersions == null))
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_ItemDocVersions = ItemDocVersions.GetByItemID(ItemID);
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if (_ItemDocVersionCount < 0 )
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_ItemDocVersionCount = _ItemDocVersions == null ? 0 : _ItemDocVersions.Count;
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if (_ItemDocVersions == null)
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_ItemDocVersions = ItemDocVersions.New();
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return _ItemDocVersions;
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}
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}
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public void Reset_ItemDocVersions()
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{
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_ItemDocVersionCount = -1;
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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 NextItems _NextItems = null;
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/// <summary>
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/// Related Field
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/// </summary>
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[TypeConverter(typeof(NextItemsConverter))]
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public NextItems 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 || (_NextItemCount > 0 && _NextItems == null))
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_NextItems = NextItems.GetByPreviousID(ItemID);
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if (_NextItemCount < 0 )
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_NextItemCount = _NextItems == null ? 0 : _NextItems.Count;
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if (_NextItems == null)
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_NextItems = NextItems.New();
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return _NextItems;
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}
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}
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public void Reset_NextItems()
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{
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_NextItemCount = -1;
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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 ItemParts _ItemParts = null;
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/// <summary>
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/// Related Field
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/// </summary>
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[TypeConverter(typeof(ItemPartsConverter))]
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public ItemParts 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 || (_ItemPartCount > 0 && _ItemParts == null))
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_ItemParts = ItemParts.GetByItemID(ItemID);
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if (_ItemPartCount < 0 )
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_ItemPartCount = _ItemParts == null ? 0 : _ItemParts.Count;
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if (_ItemParts == null)
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_ItemParts = ItemParts.New();
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return _ItemParts;
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}
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}
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public void Reset_ItemParts()
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{
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_ItemPartCount = -1;
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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 ItemTransitions_RangeID _ItemTransitions_RangeID = null;
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/// <summary>
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/// Related Field
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/// </summary>
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[TypeConverter(typeof(ItemTransitions_RangeIDConverter))]
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public ItemTransitions_RangeID 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 || (_ItemTransition_RangeIDCount > 0 && _ItemTransitions_RangeID == null))
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_ItemTransitions_RangeID = ItemTransitions_RangeID.GetByRangeID(ItemID);
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if (_ItemTransition_RangeIDCount < 0 )
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_ItemTransition_RangeIDCount = _ItemTransitions_RangeID == null ? 0 : _ItemTransitions_RangeID.Count;
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if (_ItemTransitions_RangeID == null)
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_ItemTransitions_RangeID = ItemTransitions_RangeID.New();
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return _ItemTransitions_RangeID;
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}
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}
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public void Reset_ItemTransitions_RangeID()
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{
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_ItemTransition_RangeIDCount = -1;
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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 ItemTransitions_ToID _ItemTransitions_ToID = null;
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/// <summary>
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/// Related Field
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/// </summary>
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[TypeConverter(typeof(ItemTransitions_ToIDConverter))]
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public ItemTransitions_ToID 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 || (_ItemTransition_ToIDCount > 0 && _ItemTransitions_ToID == null))
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_ItemTransitions_ToID = ItemTransitions_ToID.GetByToID(ItemID);
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if (_ItemTransition_ToIDCount < 0 )
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_ItemTransition_ToIDCount = _ItemTransitions_ToID == null ? 0 : _ItemTransitions_ToID.Count;
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if (_ItemTransitions_ToID == null)
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_ItemTransitions_ToID = ItemTransitions_ToID.New();
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return _ItemTransitions_ToID;
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}
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}
|
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public void Reset_ItemTransitions_ToID()
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{
|
|
_ItemTransition_ToIDCount = -1;
|
|
}
|
|
public override bool IsDirty
|
|
{
|
|
get
|
|
{
|
|
if ( base.IsDirty )
|
|
return true;
|
|
return IsDirtyList(new List<object>());
|
|
}
|
|
}
|
|
public bool IsDirtyList(List<object> list)
|
|
{
|
|
if (base.IsDirty || list.Contains(this))
|
|
return base.IsDirty;
|
|
list.Add(this);
|
|
return base.IsDirty || (_ItemAnnotations == null ? false : _ItemAnnotations.IsDirtyList(list)) || (_ItemDocVersions == null ? false : _ItemDocVersions.IsDirtyList(list)) || (_NextItems == null ? false : _NextItems.IsDirtyList(list)) || (_ItemParts == null ? false : _ItemParts.IsDirtyList(list)) || (_ItemTransitions_RangeID == null ? false : _ItemTransitions_RangeID.IsDirtyList(list)) || (_ItemTransitions_ToID == null ? false : _ItemTransitions_ToID.IsDirtyList(list)) || (_MyContent == null ? false : _MyContent.IsDirtyList(list));
|
|
}
|
|
public override bool IsValid
|
|
{
|
|
get { return IsValidList(new List<object>()); }
|
|
}
|
|
public bool IsValidList(List<object> list)
|
|
{
|
|
if(list.Contains(this))
|
|
return (IsNew && !IsDirty) ? true : base.IsValid;
|
|
list.Add(this);
|
|
return ((IsNew && !IsDirty) ? true : base.IsValid) && (_ItemAnnotations == null ? true : _ItemAnnotations.IsValidList(list)) && (_ItemDocVersions == null ? true : _ItemDocVersions.IsValidList(list)) && (_NextItems == null ? true : _NextItems.IsValidList(list)) && (_ItemParts == null ? true : _ItemParts.IsValidList(list)) && (_ItemTransitions_RangeID == null ? true : _ItemTransitions_RangeID.IsValidList(list)) && (_ItemTransitions_ToID == null ? true : _ItemTransitions_ToID.IsValidList(list)) && (_MyContent == null ? true : _MyContent.IsValidList(list));
|
|
}
|
|
// CSLATODO: Replace base Item.ToString function as necessary
|
|
/// <summary>
|
|
/// Overrides Base ToString
|
|
/// </summary>
|
|
/// <returns>A string representation of current Item</returns>
|
|
//public override string ToString()
|
|
//{
|
|
// return base.ToString();
|
|
//}
|
|
// CSLATODO: Check Item.GetIdValue to assure that the ID returned is unique
|
|
/// <summary>
|
|
/// Overrides Base GetIdValue - Used internally by CSLA to determine equality
|
|
/// </summary>
|
|
/// <returns>A Unique ID for the current Item</returns>
|
|
protected override object GetIdValue()
|
|
{
|
|
return MyItemUnique; // Absolutely Unique ID
|
|
}
|
|
#endregion
|
|
#region ValidationRules
|
|
[NonSerialized]
|
|
private bool _CheckingBrokenRules = false;
|
|
public IVEHasBrokenRules HasBrokenRules
|
|
{
|
|
get
|
|
{
|
|
if (_CheckingBrokenRules) return null;
|
|
if ((IsDirty || !IsNew) && BrokenRulesCollection.Count > 0) return this;
|
|
try
|
|
{
|
|
_CheckingBrokenRules = true;
|
|
IVEHasBrokenRules hasBrokenRules = null;
|
|
if (_ItemAnnotations != null && (hasBrokenRules = _ItemAnnotations.HasBrokenRules) != null) return hasBrokenRules;
|
|
if (_ItemDocVersions != null && (hasBrokenRules = _ItemDocVersions.HasBrokenRules) != null) return hasBrokenRules;
|
|
if (_NextItems != null && (hasBrokenRules = _NextItems.HasBrokenRules) != null) return hasBrokenRules;
|
|
if (_ItemParts != null && (hasBrokenRules = _ItemParts.HasBrokenRules) != null) return hasBrokenRules;
|
|
if (_ItemTransitions_RangeID != null && (hasBrokenRules = _ItemTransitions_RangeID.HasBrokenRules) != null) return hasBrokenRules;
|
|
if (_ItemTransitions_ToID != null && (hasBrokenRules = _ItemTransitions_ToID.HasBrokenRules) != null) return hasBrokenRules;
|
|
if (_MyContent != null && (hasBrokenRules = _MyContent.HasBrokenRules) != null) return hasBrokenRules;
|
|
return hasBrokenRules;
|
|
}
|
|
finally
|
|
{
|
|
_CheckingBrokenRules = false;
|
|
}
|
|
}
|
|
}
|
|
public BrokenRulesCollection BrokenRules
|
|
{
|
|
get
|
|
{
|
|
IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
|
|
if (this.Equals(hasBrokenRules)) return BrokenRulesCollection;
|
|
return (hasBrokenRules != null ? hasBrokenRules.BrokenRules : null);
|
|
}
|
|
}
|
|
protected override void AddBusinessRules()
|
|
{
|
|
ValidationRules.AddRule<Item>(MyContentRequired, "MyContent");
|
|
ValidationRules.AddRule(
|
|
Csla.Validation.CommonRules.StringRequired, "UserID");
|
|
ValidationRules.AddRule(
|
|
Csla.Validation.CommonRules.StringMaxLength,
|
|
new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
|
|
//ValidationRules.AddDependantProperty("x", "y");
|
|
_ItemExtension.AddValidationRules(ValidationRules);
|
|
// CSLATODO: Add other validation rules
|
|
}
|
|
protected override void AddInstanceBusinessRules()
|
|
{
|
|
_ItemExtension.AddInstanceValidationRules(ValidationRules);
|
|
// CSLATODO: Add other validation rules
|
|
}
|
|
private static bool MyContentRequired(Item target, Csla.Validation.RuleArgs e)
|
|
{
|
|
if (target._ContentID == 0 && target._MyContent == null) // Required field missing
|
|
{
|
|
e.Description = "Required";
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
// Sample data comparison validation rule
|
|
//private bool StartDateGTEndDate(object target, Csla.Validation.RuleArgs e)
|
|
//{
|
|
// if (_started > _ended)
|
|
// {
|
|
// e.Description = "Start date can't be after end date";
|
|
// return false;
|
|
// }
|
|
// else
|
|
// return true;
|
|
//}
|
|
#endregion
|
|
#region Authorization Rules
|
|
protected override void AddAuthorizationRules()
|
|
{
|
|
//CSLATODO: Who can read/write which fields
|
|
//AuthorizationRules.AllowRead(ItemID, "<Role(s)>");
|
|
//AuthorizationRules.AllowRead(PreviousID, "<Role(s)>");
|
|
//AuthorizationRules.AllowRead(ContentID, "<Role(s)>");
|
|
//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
|
|
//AuthorizationRules.AllowRead(UserID, "<Role(s)>");
|
|
//AuthorizationRules.AllowWrite(PreviousID, "<Role(s)>");
|
|
//AuthorizationRules.AllowWrite(ContentID, "<Role(s)>");
|
|
//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
|
|
//AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
|
|
_ItemExtension.AddAuthorizationRules(AuthorizationRules);
|
|
}
|
|
protected override void AddInstanceAuthorizationRules()
|
|
{
|
|
//CSLATODO: Who can read/write which fields
|
|
_ItemExtension.AddInstanceAuthorizationRules(AuthorizationRules);
|
|
}
|
|
public static bool CanAddObject()
|
|
{
|
|
// CSLATODO: Can Add Authorization
|
|
//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
|
|
return true;
|
|
}
|
|
public static bool CanGetObject()
|
|
{
|
|
// CSLATODO: CanGet Authorization
|
|
return true;
|
|
}
|
|
public static bool CanDeleteObject()
|
|
{
|
|
// CSLATODO: CanDelete Authorization
|
|
//bool result = false;
|
|
//if (Csla.ApplicationContext.User.IsInRole("ProjectManager"))result = true;
|
|
//if (Csla.ApplicationContext.User.IsInRole("Administrator"))result = true;
|
|
//return result;
|
|
return true;
|
|
}
|
|
/// <summary>
|
|
/// determines if related records (Foreign Keys) will keep this Item from being deleted
|
|
/// </summary>
|
|
public bool CanDelete
|
|
{
|
|
get
|
|
{
|
|
// Check to make sure that there are not any related records
|
|
int usedByCount = 0;
|
|
usedByCount += _ItemAnnotationCount;
|
|
usedByCount += _ItemDocVersionCount;
|
|
usedByCount += _ItemPartCount;
|
|
usedByCount += _ItemTransition_RangeIDCount;
|
|
usedByCount += _ItemTransition_ToIDCount;
|
|
usedByCount += _NextItemCount;
|
|
return (usedByCount == 0);
|
|
}
|
|
}
|
|
public static bool CanEditObject()
|
|
{
|
|
// CSLATODO: CanEdit Authorization
|
|
//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
|
|
return true;
|
|
}
|
|
#endregion
|
|
#region Factory Methods
|
|
public int CurrentEditLevel
|
|
{ get { return EditLevel; } }
|
|
private static int _ItemUnique = 0;
|
|
protected static int ItemUnique
|
|
{ get { return ++_ItemUnique; } }
|
|
private int _MyItemUnique = ItemUnique;
|
|
public int MyItemUnique // Absolutely Unique ID - Editable
|
|
{ get { return _MyItemUnique; } }
|
|
protected Item()
|
|
{/* require use of factory methods */
|
|
AddToCache(this);
|
|
}
|
|
private bool _Disposed = false;
|
|
private static int _CountCreated = 0;
|
|
private static int _CountDisposed = 0;
|
|
private static int _CountFinalized = 0;
|
|
private static int IncrementCountCreated
|
|
{ get { return ++_CountCreated; } }
|
|
private int _CountWhenCreated = IncrementCountCreated;
|
|
public static int CountCreated
|
|
{ get { return _CountCreated; } }
|
|
public static int CountNotDisposed
|
|
{ get { return _CountCreated - _CountDisposed; } }
|
|
public static int CountNotFinalized
|
|
{ get { return _CountCreated - _CountFinalized; } }
|
|
~Item()
|
|
{
|
|
_CountFinalized++;
|
|
}
|
|
public void Dispose()
|
|
{
|
|
if (_Disposed) return;
|
|
_CountDisposed++;
|
|
_Disposed = true;
|
|
RemoveFromDictionaries();
|
|
if (_MyContent != null)
|
|
{
|
|
_MyContent.Dispose();
|
|
_MyContent = null;
|
|
}
|
|
if (_ItemTransitions_RangeID != null)
|
|
_ItemTransitions_RangeID = null;
|
|
if (_ItemTransitions_ToID != null)
|
|
_ItemTransitions_ToID = null;
|
|
//if (_MyPrevious != null)
|
|
// _MyPrevious = null;
|
|
//if (_NextItems != null)
|
|
// _NextItems = null;
|
|
//if (_ItemAnnotations != null)
|
|
// _ItemAnnotations.Dispose();
|
|
//if (_ItemDocVersions != null)
|
|
// _ItemDocVersions = null;
|
|
//if (_ItemParts != null)
|
|
// _ItemParts = null;
|
|
}
|
|
private void RemoveFromDictionaries()
|
|
{
|
|
RemoveFromCache(this);
|
|
if (_CacheByPrimaryKey.ContainsKey(ItemID.ToString()))
|
|
{
|
|
List<Item> listItem = _CacheByPrimaryKey[ItemID.ToString()]; // Get the list of items
|
|
while (listItem.Contains(this)) listItem.Remove(this); // Remove the item from the list
|
|
if (listItem.Count == 0) //If there are no items left in the list
|
|
_CacheByPrimaryKey.Remove(ItemID.ToString()); // remove the list
|
|
}
|
|
}
|
|
public static Item New()
|
|
{
|
|
if (!CanAddObject())
|
|
throw new System.Security.SecurityException("User not authorized to add a Item");
|
|
try
|
|
{
|
|
return DataPortal.Create<Item>();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Item.New", ex);
|
|
}
|
|
}
|
|
public static Item New(Content myContent)
|
|
{
|
|
Item tmp = Item.New();
|
|
tmp.MyContent = myContent;
|
|
return tmp;
|
|
}
|
|
public static Item New(Item myPrevious, Content myContent, DateTime dts, string userID)
|
|
{
|
|
Item tmp = Item.New();
|
|
tmp.MyPrevious = myPrevious;
|
|
tmp.MyContent = myContent;
|
|
tmp.DTS = dts;
|
|
tmp.UserID = userID;
|
|
return tmp;
|
|
}
|
|
public static Item MakeItem(Item myPrevious, Content myContent, DateTime dts, string userID)
|
|
{
|
|
Item tmp = Item.New(myPrevious, myContent, dts, userID);
|
|
if (tmp.IsSavable)
|
|
tmp = tmp.Save();
|
|
else
|
|
{
|
|
Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
|
|
tmp._ErrorMessage = "Failed Validation:";
|
|
foreach (Csla.Validation.BrokenRule br in brc)
|
|
{
|
|
tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
|
|
}
|
|
}
|
|
return tmp;
|
|
}
|
|
public static Item New(Item myPrevious, Content myContent)
|
|
{
|
|
Item tmp = Item.New();
|
|
tmp.MyPrevious = myPrevious;
|
|
tmp.MyContent = myContent;
|
|
return tmp;
|
|
}
|
|
public static Item MakeItem(Item myPrevious, Content myContent)
|
|
{
|
|
Item tmp = Item.New(myPrevious, myContent);
|
|
if (tmp.IsSavable)
|
|
tmp = tmp.Save();
|
|
else
|
|
{
|
|
Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
|
|
tmp._ErrorMessage = "Failed Validation:";
|
|
foreach (Csla.Validation.BrokenRule br in brc)
|
|
{
|
|
tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
|
|
}
|
|
}
|
|
return tmp;
|
|
}
|
|
public static Item Get(int itemID)
|
|
{
|
|
if (!CanGetObject())
|
|
throw new System.Security.SecurityException("User not authorized to view a Item");
|
|
try
|
|
{
|
|
Item tmp = GetCachedByPrimaryKey(itemID);
|
|
if (tmp == null)
|
|
{
|
|
tmp = DataPortal.Fetch<Item>(new PKCriteria(itemID));
|
|
AddToCache(tmp);
|
|
}
|
|
if (tmp.ErrorMessage == "No Record Found")
|
|
{
|
|
tmp.Dispose(); // Clean-up Item
|
|
tmp = null;
|
|
}
|
|
return tmp;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Item.Get", ex);
|
|
}
|
|
}
|
|
public static Item Get(SafeDataReader dr, Item previous)
|
|
{
|
|
if (dr.Read()) return new Item(dr, previous);
|
|
return null;
|
|
}
|
|
internal Item(SafeDataReader dr)
|
|
{
|
|
ReadData(dr);
|
|
}
|
|
private Item(SafeDataReader dr, Item previous)
|
|
{
|
|
ReadData(dr);
|
|
MarkAsChild();
|
|
}
|
|
internal Item(SafeDataReader dr, int parentID)
|
|
{
|
|
ReadData(dr);
|
|
MarkAsChild();
|
|
}
|
|
public static void Delete(int itemID)
|
|
{
|
|
if (!CanDeleteObject())
|
|
throw new System.Security.SecurityException("User not authorized to remove a Item");
|
|
try
|
|
{
|
|
DataPortal.Delete(new PKCriteria(itemID));
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Item.Delete", ex);
|
|
}
|
|
}
|
|
public override Item Save()
|
|
{
|
|
if (IsDeleted && !CanDeleteObject())
|
|
throw new System.Security.SecurityException("User not authorized to remove a Item");
|
|
else if (IsNew && !CanAddObject())
|
|
throw new System.Security.SecurityException("User not authorized to add a Item");
|
|
else if (!CanEditObject())
|
|
throw new System.Security.SecurityException("User not authorized to update a Item");
|
|
try
|
|
{
|
|
BuildRefreshList();
|
|
Item item = base.Save();
|
|
RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache
|
|
AddToCache(item);//Refresh the item in AllList
|
|
ProcessRefreshList();
|
|
return item;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on CSLA Save", ex);
|
|
}
|
|
}
|
|
#endregion
|
|
#region Data Access Portal
|
|
[Serializable()]
|
|
protected class PKCriteria
|
|
{
|
|
private int _ItemID;
|
|
public int ItemID
|
|
{ get { return _ItemID; } }
|
|
public PKCriteria(int itemID)
|
|
{
|
|
_ItemID = itemID;
|
|
}
|
|
}
|
|
// CSLATODO: If Create needs to access DB - It should not be marked RunLocal
|
|
[RunLocal()]
|
|
private new void DataPortal_Create()
|
|
{
|
|
_ItemID = NextItemID;
|
|
// Database Defaults
|
|
_DTS = _ItemExtension.DefaultDTS;
|
|
_UserID = _ItemExtension.DefaultUserID;
|
|
// CSLATODO: Add any defaults that are necessary
|
|
ValidationRules.CheckRules();
|
|
}
|
|
private void ReadData(SafeDataReader dr)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.ReadData", GetHashCode());
|
|
try
|
|
{
|
|
_ItemID = dr.GetInt32("ItemID");
|
|
_PreviousID = (int?)dr.GetValue("PreviousID");
|
|
_ContentID = dr.GetInt32("ContentID");
|
|
_DTS = dr.GetDateTime("DTS");
|
|
_UserID = dr.GetString("UserID");
|
|
dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
|
|
_ItemAnnotationCount = dr.GetInt32("AnnotationCount");
|
|
_ItemDocVersionCount = dr.GetInt32("DocVersionCount");
|
|
_NextItemCount = dr.GetInt32("NextCount");
|
|
_ItemPartCount = dr.GetInt32("PartCount");
|
|
_ItemTransition_RangeIDCount = dr.GetInt32("Transition_RangeIDCount");
|
|
_ItemTransition_ToIDCount = dr.GetInt32("Transition_ToIDCount");
|
|
MarkOld();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.ReadData", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Item.ReadData", ex);
|
|
}
|
|
}
|
|
private void DataPortal_Fetch(PKCriteria criteria)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.DataPortal_Fetch", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "getItem";
|
|
cm.Parameters.AddWithValue("@ItemID", criteria.ItemID);
|
|
cm.CommandTimeout = Database.DefaultTimeout;
|
|
using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
|
|
{
|
|
if (!dr.Read())
|
|
{
|
|
_ErrorMessage = "No Record Found";
|
|
return;
|
|
}
|
|
ReadData(dr);
|
|
// load child objects
|
|
dr.NextResult();
|
|
_ItemAnnotations = ItemAnnotations.Get(dr);
|
|
// load child objects
|
|
dr.NextResult();
|
|
_ItemDocVersions = ItemDocVersions.Get(dr);
|
|
// load child objects
|
|
dr.NextResult();
|
|
_ItemParts = ItemParts.Get(dr);
|
|
// load child objects
|
|
dr.NextResult();
|
|
_ItemTransitions_RangeID = ItemTransitions_RangeID.Get(dr);
|
|
// load child objects
|
|
dr.NextResult();
|
|
_ItemTransitions_ToID = ItemTransitions_ToID.Get(dr);
|
|
}
|
|
}
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.DataPortal_Fetch", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Item.DataPortal_Fetch", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_Insert()
|
|
{
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
SQLInsert();
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.DataPortal_Insert", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Item.DataPortal_Insert", ex);
|
|
}
|
|
finally
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.DataPortal_Insert", GetHashCode());
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
internal void SQLInsert()
|
|
{
|
|
if (!this.IsDirty) return;
|
|
try
|
|
{
|
|
if (_MyContent != null) _MyContent.Update();
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "addItem";
|
|
// Input All Fields - Except Calculated Columns
|
|
cm.Parameters.AddWithValue("@PreviousID", PreviousID);
|
|
cm.Parameters.AddWithValue("@ContentID", ContentID);
|
|
if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
|
|
cm.Parameters.AddWithValue("@UserID", _UserID);
|
|
// Output Calculated Columns
|
|
SqlParameter param_ItemID = new SqlParameter("@newItemID", SqlDbType.Int);
|
|
param_ItemID.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_ItemID);
|
|
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
|
|
_ItemID = (int)cm.Parameters["@newItemID"].Value;
|
|
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
MarkOld();
|
|
// update child objects
|
|
if (_ItemAnnotations != null) _ItemAnnotations.Update(this);
|
|
if (_ItemDocVersions != null) _ItemDocVersions.Update(this);
|
|
if (_NextItems != null) _NextItems.Update(this);
|
|
if (_ItemParts != null) _ItemParts.Update(this);
|
|
if (_ItemTransitions_RangeID != null) _ItemTransitions_RangeID.Update(this);
|
|
if (_ItemTransitions_ToID != null) _ItemTransitions_ToID.Update(this);
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.SQLInsert", GetHashCode());
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.SQLInsert", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Item.SQLInsert", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static byte[] Add(SqlConnection cn, ref int itemID, Item myPrevious, Content myContent, DateTime dts, string userID)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.Add", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "addItem";
|
|
// Input All Fields - Except Calculated Columns
|
|
if (myPrevious != null) cm.Parameters.AddWithValue("@PreviousID", myPrevious.ItemID);
|
|
cm.Parameters.AddWithValue("@ContentID", myContent.ContentID);
|
|
if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
|
|
cm.Parameters.AddWithValue("@UserID", userID);
|
|
// Output Calculated Columns
|
|
SqlParameter param_ItemID = new SqlParameter("@newItemID", SqlDbType.Int);
|
|
param_ItemID.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_ItemID);
|
|
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
|
|
itemID = (int)cm.Parameters["@newItemID"].Value;
|
|
return (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.Add", ex);
|
|
throw new DbCslaException("Item.Add", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_Update()
|
|
{
|
|
if (!IsDirty) return; // If not dirty - nothing to do
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.DataPortal_Update", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
SQLUpdate();
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.DataPortal_Update", ex);
|
|
_ErrorMessage = ex.Message;
|
|
if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
internal void SQLUpdate()
|
|
{
|
|
if (!IsDirty) return; // If not dirty - nothing to do
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.SQLUpdate", GetHashCode());
|
|
try
|
|
{
|
|
if (_MyContent != null) _MyContent.Update();
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
if (base.IsDirty)
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "updateItem";
|
|
// All Fields including Calculated Fields
|
|
cm.Parameters.AddWithValue("@ItemID", _ItemID);
|
|
cm.Parameters.AddWithValue("@PreviousID", PreviousID);
|
|
cm.Parameters.AddWithValue("@ContentID", ContentID);
|
|
if (_DTS.Year >= 1753 && _DTS.Year <= 9999) cm.Parameters.AddWithValue("@DTS", _DTS);
|
|
cm.Parameters.AddWithValue("@UserID", _UserID);
|
|
cm.Parameters.AddWithValue("@LastChanged", _LastChanged);
|
|
// 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
|
|
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
MarkOld();
|
|
// use the open connection to update child objects
|
|
if (_ItemAnnotations != null) _ItemAnnotations.Update(this);
|
|
if (_ItemDocVersions != null) _ItemDocVersions.Update(this);
|
|
if (_NextItems != null) _NextItems.Update(this);
|
|
if (_ItemParts != null) _ItemParts.Update(this);
|
|
if (_ItemTransitions_RangeID != null) _ItemTransitions_RangeID.Update(this);
|
|
if (_ItemTransitions_ToID != null) _ItemTransitions_ToID.Update(this);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.SQLUpdate", ex);
|
|
_ErrorMessage = ex.Message;
|
|
if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
|
|
}
|
|
}
|
|
internal void Update()
|
|
{
|
|
if (!this.IsDirty) return;
|
|
if (base.IsDirty)
|
|
{
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
if (IsNew)
|
|
_LastChanged = Item.Add(cn, ref _ItemID, _MyPrevious, _MyContent, _DTS, _UserID);
|
|
else
|
|
_LastChanged = Item.Update(cn, ref _ItemID, _PreviousID, _ContentID, _DTS, _UserID, ref _LastChanged);
|
|
MarkOld();
|
|
}
|
|
if (_ItemAnnotations != null) _ItemAnnotations.Update(this);
|
|
if (_ItemDocVersions != null) _ItemDocVersions.Update(this);
|
|
if (_NextItems != null) _NextItems.Update(this);
|
|
if (_ItemParts != null) _ItemParts.Update(this);
|
|
if (_ItemTransitions_RangeID != null) _ItemTransitions_RangeID.Update(this);
|
|
if (_ItemTransitions_ToID != null) _ItemTransitions_ToID.Update(this);
|
|
}
|
|
internal void DeleteSelf(Item item)
|
|
{
|
|
// if we're not dirty then don't update the database
|
|
if (!this.IsDirty) return;
|
|
// if we're new then don't update the database
|
|
if (this.IsNew) return;
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
Item.Remove(cn, _ItemID);
|
|
MarkNew();
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static byte[] Update(SqlConnection cn, ref int itemID, int? previousID, int contentID, DateTime dts, string userID, ref byte[] lastChanged)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.Update", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "updateItem";
|
|
// Input All Fields - Except Calculated Columns
|
|
cm.Parameters.AddWithValue("@ItemID", itemID);
|
|
cm.Parameters.AddWithValue("@PreviousID", previousID);
|
|
cm.Parameters.AddWithValue("@ContentID", contentID);
|
|
if (dts.Year >= 1753 && dts.Year <= 9999) cm.Parameters.AddWithValue("@DTS", dts);
|
|
cm.Parameters.AddWithValue("@UserID", userID);
|
|
cm.Parameters.AddWithValue("@LastChanged", lastChanged);
|
|
// 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("Item.Update", ex);
|
|
throw new DbCslaException("Item.Update", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_DeleteSelf()
|
|
{
|
|
DataPortal_Delete(new PKCriteria(_ItemID));
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
private void DataPortal_Delete(PKCriteria criteria)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.DataPortal_Delete", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "deleteItem";
|
|
cm.Parameters.AddWithValue("@ItemID", criteria.ItemID);
|
|
cm.ExecuteNonQuery();
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.DataPortal_Delete", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Item.DataPortal_Delete", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static void Remove(SqlConnection cn, int itemID)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.Remove", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "deleteItem";
|
|
// Input PK Fields
|
|
cm.Parameters.AddWithValue("@ItemID", itemID);
|
|
// CSLATODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.Remove", ex);
|
|
throw new DbCslaException("Item.Remove", ex);
|
|
}
|
|
}
|
|
#endregion
|
|
#region Exists
|
|
public static bool Exists(int itemID)
|
|
{
|
|
ExistsCommand result;
|
|
try
|
|
{
|
|
result = DataPortal.Execute<ExistsCommand>(new ExistsCommand(itemID));
|
|
return result.Exists;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Item.Exists", ex);
|
|
}
|
|
}
|
|
[Serializable()]
|
|
private class ExistsCommand : CommandBase
|
|
{
|
|
private int _ItemID;
|
|
private bool _exists;
|
|
public bool Exists
|
|
{
|
|
get { return _exists; }
|
|
}
|
|
public ExistsCommand(int itemID)
|
|
{
|
|
_ItemID = itemID;
|
|
}
|
|
protected override void DataPortal_Execute()
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Item.DataPortal_Execute", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
cn.Open();
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "existsItem";
|
|
cm.Parameters.AddWithValue("@ItemID", _ItemID);
|
|
int count = (int)cm.ExecuteScalar();
|
|
_exists = (count > 0);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Item.DataPortal_Execute", ex);
|
|
throw new DbCslaException("Item.DataPortal_Execute", ex);
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
// Standard Default Code
|
|
#region extension
|
|
ItemExtension _ItemExtension = new ItemExtension();
|
|
[Serializable()]
|
|
partial class ItemExtension : extensionBase
|
|
{
|
|
}
|
|
[Serializable()]
|
|
class extensionBase
|
|
{
|
|
// Default Values
|
|
public virtual DateTime DefaultDTS
|
|
{
|
|
get { return DateTime.Now; }
|
|
}
|
|
public virtual string DefaultUserID
|
|
{
|
|
get { return Volian.Base.Library.VlnSettings.UserID; }
|
|
}
|
|
// 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 ItemConverter : ExpandableObjectConverter
|
|
{
|
|
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
|
|
{
|
|
if (destType == typeof(string) && value is Item)
|
|
{
|
|
// Return the ToString value
|
|
return ((Item)value).ToString();
|
|
}
|
|
return base.ConvertTo(context, culture, value, destType);
|
|
}
|
|
}
|
|
#endregion
|
|
} // Namespace
|
|
|
|
|
|
//// The following is a sample Extension File. You can use it to create ItemExt.cs
|
|
//using System;
|
|
//using System.Collections.Generic;
|
|
//using System.Text;
|
|
//using Csla;
|
|
|
|
//namespace VEPROMS.CSLA.Library
|
|
//{
|
|
// public partial class Item
|
|
// {
|
|
// partial class ItemExtension : 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 */);
|
|
// }
|
|
// }
|
|
// }
|
|
//}
|