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.
551 lines
21 KiB
C#
551 lines
21 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 Csla.Validation;
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namespace VEPROMS.CSLA.Library
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{
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/// <summary>
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/// ItemAnnotation 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(ItemAnnotationConverter))]
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public partial class ItemAnnotation : BusinessBase<ItemAnnotation>, IVEHasBrokenRules
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{
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#region Log4Net
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private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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#endregion
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#region 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 _AnnotationID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int AnnotationID
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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 (_MyAnnotation != null) _AnnotationID = _MyAnnotation.AnnotationID;
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return _AnnotationID;
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}
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}
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private Annotation _MyAnnotation;
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[System.ComponentModel.DataObjectField(true, true)]
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public Annotation MyAnnotation
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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 (_MyAnnotation == null && _AnnotationID != 0) _MyAnnotation = Annotation.Get(_AnnotationID);
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return _MyAnnotation;
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}
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}
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private int _TypeID;
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public int TypeID
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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 (_MyAnnotationType != null) _TypeID = _MyAnnotationType.TypeID;
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return _TypeID;
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}
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}
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private AnnotationType _MyAnnotationType;
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public AnnotationType MyAnnotationType
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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 (_MyAnnotationType == null && _TypeID != 0) _MyAnnotationType = AnnotationType.Get(_TypeID);
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return _MyAnnotationType;
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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 (_MyAnnotationType != value)
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{
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_MyAnnotationType = value;
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PropertyHasChanged();
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}
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}
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}
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private string _RtfText = string.Empty;
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public string RtfText
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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 _RtfText;
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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 (_RtfText != value)
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{
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_RtfText = value;
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PropertyHasChanged();
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}
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}
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}
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private string _SearchText = string.Empty;
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public string SearchText
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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 _SearchText;
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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 (_SearchText != value)
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{
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_SearchText = value;
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PropertyHasChanged();
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}
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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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[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 (_Config != value)
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{
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_Config = value;
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PropertyHasChanged();
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}
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}
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}
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private DateTime _DTS = new DateTime();
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public DateTime DTS
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _DTS;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (_DTS != value)
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{
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_DTS = value;
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PropertyHasChanged();
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}
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}
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}
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private string _UserID = string.Empty;
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public string UserID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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return _UserID;
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}
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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set
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{
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if (value == null) value = string.Empty;
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if (_UserID != value)
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{
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_UserID = value;
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PropertyHasChanged();
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}
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}
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}
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private byte[] _LastChanged = new byte[8];//timestamp
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private string _AnnotationType_Name = string.Empty;
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public string AnnotationType_Name
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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 _AnnotationType_Name;
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}
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}
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private string _AnnotationType_Config = string.Empty;
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public string AnnotationType_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 _AnnotationType_Config;
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}
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}
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private DateTime _AnnotationType_DTS = new DateTime();
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public DateTime AnnotationType_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 _AnnotationType_DTS;
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}
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}
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private string _AnnotationType_UserID = string.Empty;
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public string AnnotationType_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 _AnnotationType_UserID;
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}
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}
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// TODO: Check ItemAnnotation.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 ItemAnnotation</returns>
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protected override object GetIdValue()
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{
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return _AnnotationID;
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}
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// TODO: Replace base ItemAnnotation.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 ItemAnnotation</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 || (_MyAnnotationType == null ? false : _MyAnnotationType.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) && (_MyAnnotationType == null ? true : _MyAnnotationType.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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if (_MyAnnotationType != null && (hasBrokenRules = _MyAnnotationType.HasBrokenRules) != null) return hasBrokenRules;
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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<ItemAnnotation>(MyAnnotationTypeRequired, "MyAnnotationType");
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("RtfText", 1073741823));
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("SearchText", 1073741823));
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("Config", 1073741823));
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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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// TODO: Add other validation rules
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}
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private static bool MyAnnotationTypeRequired(ItemAnnotation target, Csla.Validation.RuleArgs e)
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{
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if (target._TypeID == 0 && target._MyAnnotationType == null) // Required field missing
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{
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e.Description = "Required";
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return false;
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}
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return true;
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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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//TODO: Who can read/write which fields
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//AuthorizationRules.AllowRead(AnnotationID, "<Role(s)>");
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//AuthorizationRules.AllowRead(TypeID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(TypeID, "<Role(s)>");
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//AuthorizationRules.AllowRead(RtfText, "<Role(s)>");
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//AuthorizationRules.AllowWrite(RtfText, "<Role(s)>");
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//AuthorizationRules.AllowRead(SearchText, "<Role(s)>");
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//AuthorizationRules.AllowWrite(SearchText, "<Role(s)>");
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//AuthorizationRules.AllowRead(Config, "<Role(s)>");
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//AuthorizationRules.AllowWrite(Config, "<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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// TODO: 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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// TODO: 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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// TODO: 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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// TODO: 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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internal static ItemAnnotation New(AnnotationType myAnnotationType)
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{
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return new ItemAnnotation(myAnnotationType);
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}
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internal static ItemAnnotation Get(SafeDataReader dr)
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{
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return new ItemAnnotation(dr);
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}
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public ItemAnnotation()
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{
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MarkAsChild();
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_AnnotationID = Annotation.NextAnnotationID;
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_DTS = _ItemAnnotationExtension.DefaultDTS;
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_UserID = _ItemAnnotationExtension.DefaultUserID;
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ValidationRules.CheckRules();
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}
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private ItemAnnotation(AnnotationType myAnnotationType)
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{
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MarkAsChild();
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// TODO: Add any initialization & defaults
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_DTS = _ItemAnnotationExtension.DefaultDTS;
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_UserID = _ItemAnnotationExtension.DefaultUserID;
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_MyAnnotationType = myAnnotationType;
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ValidationRules.CheckRules();
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}
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internal ItemAnnotation(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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#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}] ItemAnnotation.FetchDR", GetHashCode());
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try
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{
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_AnnotationID = dr.GetInt32("AnnotationID");
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_TypeID = dr.GetInt32("TypeID");
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_RtfText = dr.GetString("RtfText");
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_SearchText = dr.GetString("SearchText");
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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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dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
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_AnnotationType_Name = dr.GetString("AnnotationType_Name");
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_AnnotationType_Config = dr.GetString("AnnotationType_Config");
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_AnnotationType_DTS = dr.GetDateTime("AnnotationType_DTS");
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_AnnotationType_UserID = dr.GetString("AnnotationType_UserID");
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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("ItemAnnotation.FetchDR", ex);
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throw new DbCslaException("ItemAnnotation.Fetch", ex);
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}
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MarkOld();
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}
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internal void Insert(Item myItem)
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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 = Annotation.Add(cn, ref _AnnotationID, myItem, _MyAnnotationType, _RtfText, _SearchText, _Config, _DTS, _UserID);
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MarkOld();
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}
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internal void Update(Item myItem)
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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 = Annotation.Update(cn, ref _AnnotationID, myItem, _MyAnnotationType, _RtfText, _SearchText, _Config, _DTS, _UserID, ref _LastChanged);
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MarkOld();
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}
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internal void DeleteSelf(Item myItem)
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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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Annotation.Remove(cn, _AnnotationID);
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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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ItemAnnotationExtension _ItemAnnotationExtension = new ItemAnnotationExtension();
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[Serializable()]
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partial class ItemAnnotationExtension : 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 Environment.UserName.ToUpper(); }
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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 ItemAnnotationConverter : 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 ItemAnnotation)
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{
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// Return the ToString value
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return ((ItemAnnotation)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 ItemAnnotationExt.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 ItemAnnotation
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// {
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// partial class ItemAnnotationExtension : extensionBase
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// {
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// // TODO: 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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