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.
520 lines
19 KiB
C#
520 lines
19 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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/// DocumentPdf 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(DocumentPdfConverter))]
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public partial class DocumentPdf : BusinessBase<DocumentPdf>, IVEHasBrokenRules, IDisposable
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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 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 int _DebugStatus;
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/// <summary>
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/// > 0 for Debug
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/// </summary>
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[System.ComponentModel.DataObjectField(true, true)]
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public int DebugStatus
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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 _DebugStatus;
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}
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}
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private int _TopRow;
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[System.ComponentModel.DataObjectField(true, true)]
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public int TopRow
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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 _TopRow;
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}
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}
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private int _PageLength;
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[System.ComponentModel.DataObjectField(true, true)]
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public int PageLength
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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 _PageLength;
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}
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}
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private int _LeftMargin;
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[System.ComponentModel.DataObjectField(true, true)]
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public int LeftMargin
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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 _LeftMargin;
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}
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}
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private int _PageWidth;
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[System.ComponentModel.DataObjectField(true, true)]
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public int PageWidth
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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 _PageWidth;
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}
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}
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private double _PageCount;
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/// <summary>
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/// Count of whole and partial pages
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/// </summary>
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public double PageCount
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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 _PageCount;
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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 (_PageCount != value)
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{
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_PageCount = value;
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PropertyHasChanged();
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}
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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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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (_DocPdf != value)
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{
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_DocPdf = 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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// CSLATODO: Check DocumentPdf.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 DocumentPdf</returns>
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protected override object GetIdValue()
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{
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return MyDocumentPdfUnique; // Absolutely Unique ID
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}
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// CSLATODO: Replace base DocumentPdf.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 DocumentPdf</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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public override bool IsDirty
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{
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get { return base.IsDirty; }
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}
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public bool IsDirtyList(List<object> list)
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{
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return base.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; }
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}
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public bool IsValidList(List<object> list)
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{
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return (IsNew && !IsDirty) ? true : base.IsValid;
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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 (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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return hasBrokenRules;
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}
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finally
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{
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_CheckingBrokenRules = false;
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}
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}
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}
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public BrokenRulesCollection BrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
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if (this.Equals(hasBrokenRules)) return BrokenRulesCollection;
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return (hasBrokenRules != null ? hasBrokenRules.BrokenRules : null);
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}
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}
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protected override void AddBusinessRules()
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{
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringRequired, "UserID");
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
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// CSLATODO: Add other validation rules
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}
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// Sample data comparison validation rule
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//private bool StartDateGTEndDate(object target, Csla.Validation.RuleArgs e)
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//{
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// if (_started > _ended)
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// {
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// e.Description = "Start date can't be after end date";
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// return false;
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// }
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// else
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// return true;
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//}
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#endregion
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#region Authorization Rules
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protected override void AddAuthorizationRules()
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{
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//CSLATODO: Who can read/write which fields
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//AuthorizationRules.AllowRead(DebugStatus, "<Role(s)>");
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//AuthorizationRules.AllowRead(TopRow, "<Role(s)>");
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//AuthorizationRules.AllowRead(PageLength, "<Role(s)>");
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//AuthorizationRules.AllowRead(LeftMargin, "<Role(s)>");
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//AuthorizationRules.AllowRead(PageWidth, "<Role(s)>");
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//AuthorizationRules.AllowRead(PageCount, "<Role(s)>");
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//AuthorizationRules.AllowWrite(PageCount, "<Role(s)>");
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//AuthorizationRules.AllowRead(DocPdf, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DocPdf, "<Role(s)>");
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//AuthorizationRules.AllowRead(DTS, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DTS, "<Role(s)>");
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//AuthorizationRules.AllowRead(UserID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
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}
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public static bool CanAddObject()
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{
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// CSLATODO: Can Add Authorization
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//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
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return true;
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}
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public static bool CanGetObject()
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{
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// CSLATODO: CanGet Authorization
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return true;
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}
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public static bool CanDeleteObject()
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{
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// CSLATODO: CanDelete Authorization
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//bool result = false;
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//if (Csla.ApplicationContext.User.IsInRole("ProjectManager"))result = true;
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//if (Csla.ApplicationContext.User.IsInRole("Administrator"))result = true;
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//return result;
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return true;
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}
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public static bool CanEditObject()
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{
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// CSLATODO: CanEdit Authorization
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//return Csla.ApplicationContext.User.IsInRole("ProjectManager");
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return true;
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}
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#endregion
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#region Factory Methods
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public int CurrentEditLevel
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{ get { return EditLevel; } }
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private static int _DocumentPdfUnique = 0;
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private static int DocumentPdfUnique
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{ get { return ++_DocumentPdfUnique; } }
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private int _MyDocumentPdfUnique = DocumentPdfUnique;
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public int MyDocumentPdfUnique // Absolutely Unique ID - Editable FK
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{ get { return _MyDocumentPdfUnique; } }
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internal static DocumentPdf New(int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount)
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{
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return new DocumentPdf(debugStatus, topRow, pageLength, leftMargin, pageWidth, pageCount);
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}
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internal static DocumentPdf Get(SafeDataReader dr)
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{
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return new DocumentPdf(dr);
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}
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public DocumentPdf()
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{
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MarkAsChild();
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_DTS = _DocumentPdfExtension.DefaultDTS;
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_UserID = _DocumentPdfExtension.DefaultUserID;
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ValidationRules.CheckRules();
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}
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private DocumentPdf(int debugStatus, int topRow, int pageLength, int leftMargin, int pageWidth, double pageCount)
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{
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MarkAsChild();
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// CSLATODO: Add any initialization & defaults
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_DTS = _DocumentPdfExtension.DefaultDTS;
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_UserID = _DocumentPdfExtension.DefaultUserID;
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_DebugStatus = debugStatus;
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_TopRow = topRow;
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_PageLength = pageLength;
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_LeftMargin = leftMargin;
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_PageWidth = pageWidth;
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_PageCount = pageCount;
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ValidationRules.CheckRules();
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}
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internal DocumentPdf(SafeDataReader dr)
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{
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MarkAsChild();
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Fetch(dr);
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}
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private bool _Disposed = false;
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private static int _CountCreated = 0;
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private static int _CountDisposed = 0;
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private static int _CountFinalized = 0;
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private static int IncrementCountCreated
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{ get { return ++_CountCreated; } }
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private int _CountWhenCreated = IncrementCountCreated;
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public static int CountCreated
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{ get { return _CountCreated; } }
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public static int CountNotDisposed
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{ get { return _CountCreated - _CountDisposed; } }
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public static int CountNotFinalized
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{ get { return _CountCreated - _CountFinalized; } }
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~DocumentPdf()
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{
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_CountFinalized++;
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}
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public void Dispose()
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{
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if (_Disposed) return;
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_CountDisposed++;
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_Disposed = true;
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}
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#endregion
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#region Data Access Portal
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private void Fetch(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] DocumentPdf.FetchDR", GetHashCode());
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try
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{
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_DebugStatus = dr.GetInt32("DebugStatus");
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_TopRow = dr.GetInt32("TopRow");
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_PageLength = dr.GetInt32("PageLength");
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_LeftMargin = dr.GetInt32("LeftMargin");
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_PageWidth = dr.GetInt32("PageWidth");
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_PageCount = dr.GetDouble("PageCount");
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_DocPdf = (byte[])dr.GetValue("DocPdf");
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_DTS = dr.GetDateTime("DTS");
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_UserID = dr.GetString("UserID");
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dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
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}
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catch (Exception ex) // FKItem Fetch
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("DocumentPdf.FetchDR", ex);
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throw new DbCslaException("DocumentPdf.Fetch", ex);
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}
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MarkOld();
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}
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internal void Insert(Document myDocument)
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{
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// if we're not dirty then don't update the database
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if (!this.IsDirty) return;
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SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
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_LastChanged = Pdf.Add(cn, myDocument, _DebugStatus, _TopRow, _PageLength, _LeftMargin, _PageWidth, _PageCount, _DocPdf, _DTS, _UserID);
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MarkOld();
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}
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internal void Update(Document myDocument)
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{
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// if we're not dirty then don't update the database
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if (!this.IsDirty) return;
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SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
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_LastChanged = Pdf.Update(cn, myDocument.DocID, _DebugStatus, _TopRow, _PageLength, _LeftMargin, _PageWidth, _PageCount, _DocPdf, _DTS, _UserID, ref _LastChanged);
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MarkOld();
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}
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internal void DeleteSelf(Document myDocument)
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{
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// if we're not dirty then don't update the database
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if (!this.IsDirty) return;
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// if we're new then don't update the database
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if (this.IsNew) return;
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SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
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Pdf.Remove(cn, myDocument.DocID, _DebugStatus, _TopRow, _PageLength, _LeftMargin, _PageWidth);
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MarkNew();
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}
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#endregion
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// Standard Default Code
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#region extension
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DocumentPdfExtension _DocumentPdfExtension = new DocumentPdfExtension();
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[Serializable()]
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partial class DocumentPdfExtension : extensionBase
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{
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}
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[Serializable()]
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class extensionBase
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{
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// Default Values
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public virtual DateTime DefaultDTS
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{
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get { return DateTime.Now; }
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}
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public virtual string DefaultUserID
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{
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get { return Volian.Base.Library.VlnSettings.UserID; }
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}
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// Authorization Rules
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public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
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{
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// Needs to be overriden to add new authorization rules
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}
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// Instance Authorization Rules
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public virtual void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
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{
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// Needs to be overriden to add new authorization rules
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}
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// Validation Rules
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public virtual void AddValidationRules(Csla.Validation.ValidationRules rules)
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{
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// Needs to be overriden to add new validation rules
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}
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// InstanceValidation Rules
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public virtual void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
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{
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// Needs to be overriden to add new validation rules
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}
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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 DocumentPdfConverter : 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 DocumentPdf)
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{
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// Return the ToString value
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return ((DocumentPdf)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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//// The following is a sample Extension File. You can use it to create DocumentPdfExt.cs
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//using System;
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//using System.Collections.Generic;
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//using System.Text;
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//using Csla;
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//namespace VEPROMS.CSLA.Library
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//{
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// public partial class DocumentPdf
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// {
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// partial class DocumentPdfExtension : extensionBase
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// {
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// // CSLATODO: Override automatic defaults
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// public virtual DateTime DefaultDTS
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// {
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// get { return DateTime.Now; }
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// }
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// public virtual string DefaultUserID
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// {
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// get { return Environment.UserName.ToUpper(); }
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// }
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// public new void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
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// {
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// //rules.AllowRead(Dbid, "<Role(s)>");
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// }
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// public new void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
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// {
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// //rules.AllowInstanceRead(Dbid, "<Role(s)>");
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// }
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// public new void AddValidationRules(Csla.Validation.ValidationRules rules)
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// {
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// rules.AddRule(
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// Csla.Validation.CommonRules.StringMaxLength,
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// new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 100));
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// }
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// public new void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
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// {
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// rules.AddInstanceRule(/* Instance Validation Rule */);
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// }
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// }
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// }
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//}
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