mschill
378653c536
The purpose of this upgrade is to improve the user experience when using the Admin tool to Update ROs. Currently for larger RO dbs (like Barakah) we can run up against memory constraints that do not allow all the ROs to be updated at one time. This is based upon some initial resource where some places were identified where we could improve memory usage. Some of these should benefit PROMS as a whole while others will be specific to the RO Update option in Admin Tools.
1346 lines
56 KiB
C#
1346 lines
56 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 BuildRefreshList()
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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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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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ItemInfo.Refresh(tmp);
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if (tmp._MyContent != null) ContentInfo.Refresh(tmp._MyContent);
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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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}
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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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List<Item> remove = new List<Item>();
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foreach (Item tmp in _CacheList)
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{
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if (!_CacheByPrimaryKey.ContainsKey(tmp.ItemID.ToString()))
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{
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_CacheByPrimaryKey[tmp.ItemID.ToString()] = new List<Item>(); // Add new list for PrimaryKey
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}
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_CacheByPrimaryKey[tmp.ItemID.ToString()].Add(tmp); // Add to Primary Key list
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remove.Add(tmp);
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}
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foreach (Item tmp in remove)
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RemoveFromCache(tmp);
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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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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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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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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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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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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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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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if (_MyContent != value)
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{
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_MyContent = value;
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PropertyHasChanged();
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}
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}
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}
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private DateTime _DTS = new DateTime();
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public DateTime DTS
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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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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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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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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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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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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if (_ItemAnnotationCount > 0 && _ItemAnnotations == null)
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_ItemAnnotations = ItemAnnotations.GetByItemID(ItemID);
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else 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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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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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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if (_ItemDocVersionCount > 0 && _ItemDocVersions == null)
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_ItemDocVersions = ItemDocVersions.GetByItemID(ItemID);
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else 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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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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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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if (_NextItemCount > 0 && _NextItems == null)
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_NextItems = NextItems.GetByPreviousID(ItemID);
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else 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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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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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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if (_ItemPartCount > 0 && _ItemParts == null)
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_ItemParts = ItemParts.GetByItemID(ItemID);
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else 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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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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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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if (_ItemTransition_RangeIDCount > 0 && _ItemTransitions_RangeID == null)
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_ItemTransitions_RangeID = ItemTransitions_RangeID.GetByRangeID(ItemID);
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else 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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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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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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if (_ItemTransition_ToIDCount > 0 && _ItemTransitions_ToID == null)
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_ItemTransitions_ToID = ItemTransitions_ToID.GetByToID(ItemID);
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else 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 override bool IsDirty
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{
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get { return base.IsDirty || (_ItemAnnotations == null ? false : _ItemAnnotations.IsDirty) || (_ItemDocVersions == null ? false : _ItemDocVersions.IsDirty) || (_NextItems == null ? false : _NextItems.IsDirty) || (_ItemParts == null ? false : _ItemParts.IsDirty) || (_ItemTransitions_RangeID == null ? false : _ItemTransitions_RangeID.IsDirty) || (_ItemTransitions_ToID == null ? false : _ItemTransitions_ToID.IsDirty) || (_MyContent == null ? false : _MyContent.IsDirty); }
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}
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public override bool IsValid
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{
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get { return (IsNew && !IsDirty ? true : base.IsValid) && (_ItemAnnotations == null ? true : _ItemAnnotations.IsValid) && (_ItemDocVersions == null ? true : _ItemDocVersions.IsValid) && (_NextItems == null ? true : _NextItems.IsValid) && (_ItemParts == null ? true : _ItemParts.IsValid) && (_ItemTransitions_RangeID == null ? true : _ItemTransitions_RangeID.IsValid) && (_ItemTransitions_ToID == null ? true : _ItemTransitions_ToID.IsValid) && (_MyContent == null ? true : _MyContent.IsValid); }
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}
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// TODO: Replace base Item.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 Item</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 Item.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 Item</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 ValidationRules
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[NonSerialized]
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private bool _CheckingBrokenRules = false;
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public IVEHasBrokenRules HasBrokenRules
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{
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get
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{
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if (_CheckingBrokenRules) return null;
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if ((IsDirty || !IsNew) && BrokenRulesCollection.Count > 0) return this;
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try
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{
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_CheckingBrokenRules = true;
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IVEHasBrokenRules hasBrokenRules = null;
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if (_ItemAnnotations != null && (hasBrokenRules = _ItemAnnotations.HasBrokenRules) != null) return hasBrokenRules;
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if (_ItemDocVersions != null && (hasBrokenRules = _ItemDocVersions.HasBrokenRules) != null) return hasBrokenRules;
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if (_NextItems != null && (hasBrokenRules = _NextItems.HasBrokenRules) != null) return hasBrokenRules;
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|
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);
|
|
// TODO: Add other validation rules
|
|
}
|
|
protected override void AddInstanceBusinessRules()
|
|
{
|
|
_ItemExtension.AddInstanceValidationRules(ValidationRules);
|
|
// TODO: 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()
|
|
{
|
|
//TODO: 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()
|
|
{
|
|
//TODO: Who can read/write which fields
|
|
_ItemExtension.AddInstanceAuthorizationRules(AuthorizationRules);
|
|
}
|
|
public static bool CanAddObject()
|
|
{
|
|
// TODO: Can Add Authorization
|
|
//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
|
|
return true;
|
|
}
|
|
public static bool CanGetObject()
|
|
{
|
|
// TODO: CanGet Authorization
|
|
return true;
|
|
}
|
|
public static bool CanDeleteObject()
|
|
{
|
|
// TODO: 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()
|
|
{
|
|
// TODO: 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
|
|
{ get { return _MyItemUnique; } }
|
|
protected Item()
|
|
{/* require use of factory methods */
|
|
AddToCache(this);
|
|
}
|
|
public void Dispose()
|
|
{
|
|
RemoveFromDictionaries();
|
|
}
|
|
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)
|
|
{
|
|
Item tmp2 = tmp;
|
|
tmp = tmp2.Save();
|
|
tmp2.Dispose();
|
|
}
|
|
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)
|
|
{
|
|
Item tmp2 = tmp;
|
|
tmp = tmp2.Save();
|
|
tmp2.Dispose();
|
|
}
|
|
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;
|
|
}
|
|
}
|
|
// TODO: 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;
|
|
// TODO: 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);
|
|
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);
|
|
// TODO: 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);
|
|
// TODO: 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);
|
|
// TODO: 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, _MyPrevious, _MyContent, _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, Item myPrevious, Content myContent, 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);
|
|
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);
|
|
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);
|
|
// TODO: 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);
|
|
// TODO: 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 Environment.UserName.ToUpper(); }
|
|
}
|
|
// Authorization Rules
|
|
public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
{
|
|
// Needs to be overriden to add new authorization rules
|
|
}
|
|
// Instance Authorization Rules
|
|
public virtual void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
{
|
|
// Needs to be overriden to add new authorization rules
|
|
}
|
|
// Validation Rules
|
|
public virtual void AddValidationRules(Csla.Validation.ValidationRules rules)
|
|
{
|
|
// Needs to be overriden to add new validation rules
|
|
}
|
|
// InstanceValidation Rules
|
|
public virtual void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
|
|
{
|
|
// Needs to be overriden to add new validation rules
|
|
}
|
|
}
|
|
#endregion
|
|
} // Class
|
|
#region Converter
|
|
internal class 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
|
|
// {
|
|
// // TODO: 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 */);
|
|
// }
|
|
// }
|
|
// }
|
|
//}
|