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.
409 lines
17 KiB
C#
409 lines
17 KiB
C#
// ========================================================================
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// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.
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// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
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// ------------------------------------------------------------------------
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// $Workfile: $ $Revision: $
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// $Author: $ $Date: $
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//
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// $History: $
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// ========================================================================
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using System;
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using System.Data;
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using System.Data.SqlClient;
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using Csla;
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using Csla.Data;
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using System.Configuration;
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using System.IO;
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using System.ComponentModel;
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using System.Collections.Generic;
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namespace VEPROMS.CSLA.Library
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{
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public delegate void DocVersionROFstInfoEvent(object sender);
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/// <summary>
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/// DocVersionROFstInfo 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(DocVersionROFstInfoConverter))]
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public partial class DocVersionROFstInfo : ReadOnlyBase<DocVersionROFstInfo>, IDisposable
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{
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public event DocVersionROFstInfoEvent Changed;
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private void OnChange()
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{
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if (Changed != null) Changed(this);
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}
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#region Log4Net
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private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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#endregion
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#region Collection
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private static List<DocVersionROFstInfo> _CacheList = new List<DocVersionROFstInfo>();
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protected static void AddToCache(DocVersionROFstInfo docVersionROFstInfo)
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{
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if (!_CacheList.Contains(docVersionROFstInfo)) _CacheList.Add(docVersionROFstInfo); // In AddToCache
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}
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protected static void RemoveFromCache(DocVersionROFstInfo docVersionROFstInfo)
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{
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while (_CacheList.Contains(docVersionROFstInfo)) _CacheList.Remove(docVersionROFstInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<DocVersionROFstInfo>> _CacheByPrimaryKey = new Dictionary<string, List<DocVersionROFstInfo>>();
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private static void ConvertListToDictionary()
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{
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List<DocVersionROFstInfo> remove = new List<DocVersionROFstInfo>();
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foreach (DocVersionROFstInfo tmp in _CacheList)
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{
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if (!_CacheByPrimaryKey.ContainsKey(tmp.VersionID.ToString() + "_" + tmp.ROFstID.ToString()))
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{
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_CacheByPrimaryKey[tmp.VersionID.ToString() + "_" + tmp.ROFstID.ToString()] = new List<DocVersionROFstInfo>(); // Add new list for PrimaryKey
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}
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_CacheByPrimaryKey[tmp.VersionID.ToString() + "_" + tmp.ROFstID.ToString()].Add(tmp); // Add to Primary Key list
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remove.Add(tmp);
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}
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foreach (DocVersionROFstInfo tmp in remove)
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RemoveFromCache(tmp);
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}
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internal static void AddList(DocVersionROFstInfoList lst)
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{
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foreach (DocVersionROFstInfo item in lst) AddToCache(item);
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}
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protected static DocVersionROFstInfo GetCachedByPrimaryKey(int versionID, int rOFstID)
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{
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ConvertListToDictionary();
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string key = versionID.ToString() + "_" + rOFstID.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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protected DocVersionROFst _Editable;
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private IVEHasBrokenRules HasBrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = null;
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if (_Editable != null)
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hasBrokenRules = _Editable.HasBrokenRules;
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return hasBrokenRules;
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}
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}
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private int _VersionID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int VersionID
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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 (_MyDocVersion != null) _VersionID = _MyDocVersion.VersionID;
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return _VersionID;
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}
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}
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private DocVersionInfo _MyDocVersion;
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[System.ComponentModel.DataObjectField(true, true)]
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public DocVersionInfo MyDocVersion
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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 (_MyDocVersion == null && _VersionID != 0) _MyDocVersion = DocVersionInfo.Get(_VersionID);
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return _MyDocVersion;
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}
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}
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private int _ROFstID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int ROFstID
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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 (_MyROFst != null) _ROFstID = _MyROFst.ROFstID;
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return _ROFstID;
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}
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}
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private ROFstInfo _MyROFst;
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[System.ComponentModel.DataObjectField(true, true)]
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public ROFstInfo MyROFst
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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 (_MyROFst == null && _ROFstID != 0) _MyROFst = ROFstInfo.Get(_ROFstID);
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return _MyROFst;
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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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}
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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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}
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// TODO: Replace base DocVersionROFstInfo.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 DocVersionROFstInfo</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 DocVersionROFstInfo.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 DocVersionROFstInfo</returns>
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protected override object GetIdValue()
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{
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return (_VersionID.ToString() + "." + _ROFstID.ToString()).GetHashCode();
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}
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#endregion
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#region Factory Methods
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private static int _DocVersionROFstInfoUnique = 0;
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private static int DocVersionROFstInfoUnique
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{ get { return ++_DocVersionROFstInfoUnique; } }
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private int _MyDocVersionROFstInfoUnique = DocVersionROFstInfoUnique;
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public int MyDocVersionROFstInfoUnique
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{ get { return _MyDocVersionROFstInfoUnique; } }
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protected DocVersionROFstInfo()
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{/* require use of factory methods */
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AddToCache(this);
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}
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public void Dispose()
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{
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RemoveFromCache(this);
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if (!_CacheByPrimaryKey.ContainsKey(VersionID.ToString() + "_" + ROFstID.ToString())) return;
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List<DocVersionROFstInfo> listDocVersionROFstInfo = _CacheByPrimaryKey[VersionID.ToString() + "_" + ROFstID.ToString()]; // Get the list of items
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while (listDocVersionROFstInfo.Contains(this)) listDocVersionROFstInfo.Remove(this); // Remove the item from the list
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if (listDocVersionROFstInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(VersionID.ToString() + "_" + ROFstID.ToString()); // remove the list
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}
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public virtual DocVersionROFst Get()
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{
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return _Editable = DocVersionROFst.Get(_VersionID, _ROFstID);
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}
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public static void Refresh(DocVersionROFst tmp)
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{
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string key = tmp.VersionID.ToString() + "_" + tmp.ROFstID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (DocVersionROFstInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(DocVersionROFst tmp)
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{
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_DocVersionROFstInfoExtension.Refresh(this);
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if (_MyDocVersion != null)
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{
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_MyDocVersion.Dispose();// Dispose related value
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_MyDocVersion = null;// Reset related value
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}
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if (_MyROFst != null)
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{
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_MyROFst.Dispose();// Dispose related value
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_MyROFst = null;// Reset related value
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}
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OnChange();// raise an event
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}
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public static void Refresh(DocVersion myDocVersion, DocVersionDocVersionROFst tmp)
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{
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string key = myDocVersion.VersionID.ToString() + "_" + tmp.ROFstID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (DocVersionROFstInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(DocVersionDocVersionROFst tmp)
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{
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_DocVersionROFstInfoExtension.Refresh(this);
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if (_MyDocVersion != null)
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{
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_MyDocVersion.Dispose();// Dispose related value
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_MyDocVersion = null;// Reset related value
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}
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if (_MyROFst != null)
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{
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_MyROFst.Dispose();// Dispose related value
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_MyROFst = null;// Reset related value
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}
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OnChange();// raise an event
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}
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public static void Refresh(ROFst myROFst, ROFstDocVersionROFst tmp)
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{
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string key = tmp.VersionID.ToString() + "_" + myROFst.ROFstID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (DocVersionROFstInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(ROFstDocVersionROFst tmp)
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{
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_DocVersionROFstInfoExtension.Refresh(this);
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if (_MyDocVersion != null)
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{
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_MyDocVersion.Dispose();// Dispose related value
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_MyDocVersion = null;// Reset related value
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}
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if (_MyROFst != null)
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{
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_MyROFst.Dispose();// Dispose related value
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_MyROFst = null;// Reset related value
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}
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OnChange();// raise an event
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}
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public static DocVersionROFstInfo Get(int versionID, int rOFstID)
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{
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//if (!CanGetObject())
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// throw new System.Security.SecurityException("User not authorized to view a DocVersionROFst");
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try
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{
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DocVersionROFstInfo tmp = GetCachedByPrimaryKey(versionID, rOFstID);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<DocVersionROFstInfo>(new PKCriteria(versionID, rOFstID));
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AddToCache(tmp);
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}
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if (tmp.ErrorMessage == "No Record Found")
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{
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tmp.Dispose(); // Clean-up DocVersionROFstInfo
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tmp = null;
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}
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return tmp;
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on DocVersionROFstInfo.Get", ex);
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}
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}
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#endregion
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#region Data Access Portal
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internal DocVersionROFstInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] DocVersionROFstInfo.Constructor", GetHashCode());
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try
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{
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ReadData(dr);
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("DocVersionROFstInfo.Constructor", ex);
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throw new DbCslaException("DocVersionROFstInfo.Constructor", ex);
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}
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}
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[Serializable()]
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protected class PKCriteria
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{
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private int _VersionID;
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public int VersionID
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{ get { return _VersionID; } }
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private int _ROFstID;
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public int ROFstID
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{ get { return _ROFstID; } }
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public PKCriteria(int versionID, int rOFstID)
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{
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_VersionID = versionID;
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_ROFstID = rOFstID;
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}
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}
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private void ReadData(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] DocVersionROFstInfo.ReadData", GetHashCode());
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try
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{
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_VersionID = dr.GetInt32("VersionID");
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_ROFstID = dr.GetInt32("ROFstID");
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_DTS = dr.GetDateTime("DTS");
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_UserID = dr.GetString("UserID");
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("DocVersionROFstInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("DocVersionROFstInfo.ReadData", ex);
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}
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}
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private void DataPortal_Fetch(PKCriteria criteria)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] DocVersionROFstInfo.DataPortal_Fetch", GetHashCode());
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try
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{
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using (SqlConnection cn = Database.VEPROMS_SqlConnection)
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{
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ApplicationContext.LocalContext["cn"] = cn;
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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "getDocVersionROFst";
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cm.Parameters.AddWithValue("@VersionID", criteria.VersionID);
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cm.Parameters.AddWithValue("@ROFstID", criteria.ROFstID);
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using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
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{
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if (!dr.Read())
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{
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_ErrorMessage = "No Record Found";
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return;
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}
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ReadData(dr);
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}
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}
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// removing of item only needed for local data portal
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if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
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ApplicationContext.LocalContext.Remove("cn");
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}
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("DocVersionROFstInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("DocVersionROFstInfo.DataPortal_Fetch", ex);
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}
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}
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#endregion
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// Standard Refresh
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#region extension
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DocVersionROFstInfoExtension _DocVersionROFstInfoExtension = new DocVersionROFstInfoExtension();
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[Serializable()]
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partial class DocVersionROFstInfoExtension : extensionBase { }
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[Serializable()]
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class extensionBase
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{
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// Default Refresh
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public virtual void Refresh(DocVersionROFstInfo tmp) { }
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}
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#endregion
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} // Class
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#region Converter
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internal class DocVersionROFstInfoConverter : ExpandableObjectConverter
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{
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public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
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{
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if (destType == typeof(string) && value is DocVersionROFstInfo)
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{
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// Return the ToString value
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return ((DocVersionROFstInfo)value).ToString();
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}
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return base.ConvertTo(context, culture, value, destType);
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}
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}
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#endregion
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} // Namespace
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