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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/// ItemPart 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(ItemPartConverter))]
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public partial class ItemPart : BusinessBase<ItemPart>, 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 _ContentID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int ContentID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_MyContent != null) _ContentID = _MyContent.ContentID;
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return _ContentID;
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}
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}
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private Content _MyContent;
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[System.ComponentModel.DataObjectField(true, true)]
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public Content MyContent
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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if (_MyContent == null && _ContentID != 0) _MyContent = Content.Get(_ContentID);
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return _MyContent;
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}
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}
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private int _FromType;
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[System.ComponentModel.DataObjectField(true, true)]
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public int FromType
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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 _FromType;
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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 _Content_Number = string.Empty;
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/// <summary>
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/// Increased from 30 to 256 to support RTF symbols
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/// </summary>
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public string Content_Number
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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 _Content_Number;
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}
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}
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private string _Content_Text = string.Empty;
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public string Content_Text
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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 _Content_Text;
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}
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}
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private int? _Content_Type;
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/// <summary>
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/// 0 - Procedure, 10000 - Section, 20000 Step
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/// </summary>
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public int? Content_Type
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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 _Content_Type;
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}
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}
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private int? _Content_FormatID;
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public int? Content_FormatID
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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 _Content_FormatID;
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}
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}
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private string _Content_Config = string.Empty;
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public string Content_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 _Content_Config;
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}
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}
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private DateTime _Content_DTS = new DateTime();
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public DateTime Content_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 _Content_DTS;
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}
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}
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private string _Content_UserID = string.Empty;
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public string Content_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 _Content_UserID;
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}
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}
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// CSLATODO: Check ItemPart.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 ItemPart</returns>
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protected override object GetIdValue()
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{
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return MyItemPartUnique; // Absolutely Unique ID
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}
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// CSLATODO: Replace base ItemPart.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 ItemPart</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(ContentID, "<Role(s)>");
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//AuthorizationRules.AllowRead(FromType, "<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 _ItemPartUnique = 0;
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private static int ItemPartUnique
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{ get { return ++_ItemPartUnique; } }
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private int _MyItemPartUnique = ItemPartUnique;
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public int MyItemPartUnique // Absolutely Unique ID - Editable FK
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{ get { return _MyItemPartUnique; } }
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internal static ItemPart New(Content myContent, int fromType)
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{
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return new ItemPart(myContent, fromType);
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}
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internal static ItemPart Get(SafeDataReader dr)
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{
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return new ItemPart(dr);
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}
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public ItemPart()
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{
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MarkAsChild();
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_DTS = _ItemPartExtension.DefaultDTS;
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_UserID = _ItemPartExtension.DefaultUserID;
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ValidationRules.CheckRules();
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}
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private ItemPart(Content myContent, int fromType)
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{
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MarkAsChild();
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// CSLATODO: Add any initialization & defaults
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_DTS = _ItemPartExtension.DefaultDTS;
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_UserID = _ItemPartExtension.DefaultUserID;
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_MyContent = myContent;
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_FromType = fromType;
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ValidationRules.CheckRules();
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}
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internal ItemPart(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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~ItemPart()
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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}] ItemPart.FetchDR", GetHashCode());
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try
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{
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_ContentID = dr.GetInt32("ContentID");
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_FromType = dr.GetInt32("FromType");
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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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_Content_Number = dr.GetString("Content_Number");
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_Content_Text = dr.GetString("Content_Text");
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_Content_Type = (int?)dr.GetValue("Content_Type");
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_Content_FormatID = (int?)dr.GetValue("Content_FormatID");
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_Content_Config = dr.GetString("Content_Config");
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_Content_DTS = dr.GetDateTime("Content_DTS");
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_Content_UserID = dr.GetString("Content_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("ItemPart.FetchDR", ex);
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throw new DbCslaException("ItemPart.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 = Part.Add(cn, _MyContent, _FromType, myItem, _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 = Part.Update(cn, _ContentID, _FromType, myItem.ItemID, _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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Part.Remove(cn, _ContentID, _FromType);
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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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ItemPartExtension _ItemPartExtension = new ItemPartExtension();
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[Serializable()]
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partial class ItemPartExtension : 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 ItemPartConverter : 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 ItemPart)
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{
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// Return the ToString value
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return ((ItemPart)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 ItemPartExt.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 ItemPart
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// {
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// partial class ItemPartExtension : 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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