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.
396 lines
15 KiB
C#
396 lines
15 KiB
C#
// ========================================================================
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// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.
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// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
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// ------------------------------------------------------------------------
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// $Workfile: $ $Revision: $
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// $Author: $ $Date: $
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//
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// $History: $
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// ========================================================================
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using System;
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using System.Data;
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using System.Data.SqlClient;
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using Csla;
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using Csla.Data;
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using System.Configuration;
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using System.IO;
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using System.ComponentModel;
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using System.Collections.Generic;
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namespace VEPROMS.CSLA.Library
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{
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public delegate void DocumentAuditInfoEvent(object sender);
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/// <summary>
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/// DocumentAuditInfo 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(DocumentAuditInfoConverter))]
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public partial class DocumentAuditInfo : ReadOnlyBase<DocumentAuditInfo>, IDisposable
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{
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public event DocumentAuditInfoEvent 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<DocumentAuditInfo> _CacheList = new List<DocumentAuditInfo>();
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protected static void AddToCache(DocumentAuditInfo documentAuditInfo)
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{
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if (!_CacheList.Contains(documentAuditInfo)) _CacheList.Add(documentAuditInfo); // In AddToCache
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}
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protected static void RemoveFromCache(DocumentAuditInfo documentAuditInfo)
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{
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while (_CacheList.Contains(documentAuditInfo)) _CacheList.Remove(documentAuditInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<DocumentAuditInfo>> _CacheByPrimaryKey = new Dictionary<string, List<DocumentAuditInfo>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move DocumentAuditInfo(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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DocumentAuditInfo tmp = _CacheList[0]; // Get the first DocumentAuditInfo
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string pKey = tmp.AuditID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<DocumentAuditInfo>(); // Add new list for PrimaryKey
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}
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_CacheByPrimaryKey[pKey].Add(tmp); // Add to Primary Key list
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_CacheList.RemoveAt(0); // Remove the first DocumentAuditInfo
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}
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}
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internal static void AddList(DocumentAuditInfoList lst)
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{
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foreach (DocumentAuditInfo item in lst) AddToCache(item);
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}
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protected static DocumentAuditInfo GetCachedByPrimaryKey(long auditID)
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{
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ConvertListToDictionary();
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string key = auditID.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 DocumentAudit _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 long _AuditID;
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[System.ComponentModel.DataObjectField(true, true)]
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public long AuditID
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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 _AuditID;
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}
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}
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private int _DocID;
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public int DocID
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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 _DocID;
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}
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}
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private string _LibTitle = string.Empty;
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public string LibTitle
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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 _LibTitle;
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}
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}
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private byte[] _DocContent;
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public byte[] DocContent
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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 _DocContent;
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}
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}
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private string _DocAscii = string.Empty;
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public string DocAscii
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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 _DocAscii;
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}
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}
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private string _Config = string.Empty;
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public string Config
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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 _Config;
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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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private string _FileExtension = string.Empty;
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public string FileExtension
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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 _FileExtension;
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}
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}
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private byte[] _DocPdf;
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public byte[] DocPdf
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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 _DocPdf;
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}
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}
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private int _DeleteStatus;
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public int DeleteStatus
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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 _DeleteStatus;
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}
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}
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// CSLATODO: Replace base DocumentAuditInfo.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 DocumentAuditInfo</returns>
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//public override string ToString()
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//{
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// return base.ToString();
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//}
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// CSLATODO: Check DocumentAuditInfo.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 DocumentAuditInfo</returns>
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protected override object GetIdValue()
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{
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return MyDocumentAuditInfoUnique; // Absolutely Unique ID
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}
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#endregion
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#region Factory Methods
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private static int _DocumentAuditInfoUnique = 0;
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private static int DocumentAuditInfoUnique
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{ get { return ++_DocumentAuditInfoUnique; } }
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private int _MyDocumentAuditInfoUnique = DocumentAuditInfoUnique;
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public int MyDocumentAuditInfoUnique // Absolutely Unique ID - Info
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{ get { return _MyDocumentAuditInfoUnique; } }
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protected DocumentAuditInfo()
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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(AuditID.ToString())) return;
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List<DocumentAuditInfo> listDocumentAuditInfo = _CacheByPrimaryKey[AuditID.ToString()]; // Get the list of items
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while (listDocumentAuditInfo.Contains(this)) listDocumentAuditInfo.Remove(this); // Remove the item from the list
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if (listDocumentAuditInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(AuditID.ToString()); // remove the list
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}
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public virtual DocumentAudit Get()
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{
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return _Editable = DocumentAudit.Get(_AuditID);
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}
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public static void Refresh(DocumentAudit tmp)
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{
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string key = tmp.AuditID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (DocumentAuditInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(DocumentAudit tmp)
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{
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_DocID = tmp.DocID;
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_LibTitle = tmp.LibTitle;
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_DocContent = tmp.DocContent;
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_DocAscii = tmp.DocAscii;
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_Config = tmp.Config;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_FileExtension = tmp.FileExtension;
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_DocPdf = tmp.DocPdf;
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_DeleteStatus = tmp.DeleteStatus;
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_DocumentAuditInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static DocumentAuditInfo Get(long auditID)
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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 DocumentAudit");
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try
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{
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DocumentAuditInfo tmp = GetCachedByPrimaryKey(auditID);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<DocumentAuditInfo>(new PKCriteria(auditID));
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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 DocumentAuditInfo
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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 DocumentAuditInfo.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 DocumentAuditInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] DocumentAuditInfo.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("DocumentAuditInfo.Constructor", ex);
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throw new DbCslaException("DocumentAuditInfo.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 long _AuditID;
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public long AuditID
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{ get { return _AuditID; } }
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public PKCriteria(long auditID)
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{
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_AuditID = auditID;
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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}] DocumentAuditInfo.ReadData", GetHashCode());
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try
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{
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_AuditID = dr.GetInt64("AuditID");
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_DocID = dr.GetInt32("DocID");
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_LibTitle = dr.GetString("LibTitle");
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_DocContent = (byte[])dr.GetValue("DocContent");
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_DocAscii = dr.GetString("DocAscii");
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_Config = dr.GetString("Config");
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_DTS = dr.GetDateTime("DTS");
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_UserID = dr.GetString("UserID");
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_FileExtension = dr.GetString("FileExtension");
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_DocPdf = (byte[])dr.GetValue("DocPdf");
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_DeleteStatus = dr.GetInt32("DeleteStatus");
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("DocumentAuditInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("DocumentAuditInfo.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}] DocumentAuditInfo.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 = "getDocumentAudit";
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cm.Parameters.AddWithValue("@AuditID", criteria.AuditID);
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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("DocumentAuditInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("DocumentAuditInfo.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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DocumentAuditInfoExtension _DocumentAuditInfoExtension = new DocumentAuditInfoExtension();
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[Serializable()]
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partial class DocumentAuditInfoExtension : 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(DocumentAuditInfo 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 DocumentAuditInfoConverter : 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 DocumentAuditInfo)
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{
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// Return the ToString value
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return ((DocumentAuditInfo)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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