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.
556 lines
21 KiB
C#
556 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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/// ContentRoUsage 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(ContentRoUsageConverter))]
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public partial class ContentRoUsage : BusinessBase<ContentRoUsage>, 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 _ROUsageID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int ROUsageID
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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 (_MyRoUsage != null) _ROUsageID = _MyRoUsage.ROUsageID;
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return _ROUsageID;
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}
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}
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private RoUsage _MyRoUsage;
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[System.ComponentModel.DataObjectField(true, true)]
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public RoUsage MyRoUsage
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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 (_MyRoUsage == null && _ROUsageID != 0) _MyRoUsage = RoUsage.Get(_ROUsageID);
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return _MyRoUsage;
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}
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}
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private string _ROID = string.Empty;
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public string ROID
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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 _ROID;
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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 (_ROID != value)
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{
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_ROID = 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 int _RODbID;
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public int RODbID
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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 (_MyRODb != null) _RODbID = _MyRODb.RODbID;
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return _RODbID;
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}
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}
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private RODb _MyRODb;
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public RODb MyRODb
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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 (_MyRODb == null && _RODbID != 0) _MyRODb = RODb.Get(_RODbID);
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return _MyRODb;
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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 (_MyRODb != value)
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{
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_MyRODb = value;
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PropertyHasChanged();
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}
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}
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}
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private string _RODb_ROName = string.Empty;
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/// <summary>
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/// Hook for future - to allow the user to select multiple RO Databases assocaiated with on DocVersion
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/// </summary>
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public string RODb_ROName
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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 _RODb_ROName;
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}
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}
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private string _RODb_FolderPath = string.Empty;
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/// <summary>
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/// Path to the RO database
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/// </summary>
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public string RODb_FolderPath
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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 _RODb_FolderPath;
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}
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}
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private string _RODb_DBConnectionString = string.Empty;
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/// <summary>
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/// Connection String - Default could just be the full path and name of the database
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/// </summary>
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public string RODb_DBConnectionString
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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 _RODb_DBConnectionString;
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}
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}
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private DateTime _RODb_DTS = new DateTime();
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public DateTime RODb_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 _RODb_DTS;
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}
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}
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private string _RODb_UserID = string.Empty;
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public string RODb_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 _RODb_UserID;
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}
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}
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// TODO: Check ContentRoUsage.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 ContentRoUsage</returns>
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protected override object GetIdValue()
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{
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return _ROUsageID;
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}
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// TODO: Replace base ContentRoUsage.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 ContentRoUsage</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 || (_MyRODb == null ? false : _MyRODb.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) && (_MyRODb == null ? true : _MyRODb.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 (_MyRODb != null && (hasBrokenRules = _MyRODb.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(
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Csla.Validation.CommonRules.StringRequired, "ROID");
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("ROID", 16));
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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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ValidationRules.AddRule<ContentRoUsage>(MyRODbRequired, "MyRODb");
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// TODO: Add other validation rules
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}
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private static bool MyRODbRequired(ContentRoUsage target, Csla.Validation.RuleArgs e)
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{
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if (target._RODbID == 0 && target._MyRODb == 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(ROUsageID, "<Role(s)>");
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//AuthorizationRules.AllowRead(ROID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(ROID, "<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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//AuthorizationRules.AllowRead(RODbID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(RODbID, "<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 ContentRoUsage New(string roid, RODb myRODb)
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{
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return new ContentRoUsage(roid, myRODb);
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}
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internal static ContentRoUsage Get(SafeDataReader dr)
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{
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return new ContentRoUsage(dr);
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}
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public ContentRoUsage()
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{
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MarkAsChild();
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_ROUsageID = RoUsage.NextROUsageID;
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_DTS = _ContentRoUsageExtension.DefaultDTS;
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_UserID = _ContentRoUsageExtension.DefaultUserID;
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ValidationRules.CheckRules();
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}
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private ContentRoUsage(string roid, RODb myRODb)
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{
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MarkAsChild();
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// TODO: Add any initialization & defaults
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_DTS = _ContentRoUsageExtension.DefaultDTS;
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_UserID = _ContentRoUsageExtension.DefaultUserID;
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_ROID = roid;
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_MyRODb = myRODb;
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ValidationRules.CheckRules();
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}
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internal ContentRoUsage(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}] ContentRoUsage.FetchDR", GetHashCode());
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try
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{
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_ROUsageID = dr.GetInt32("ROUsageID");
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_ROID = dr.GetString("ROID");
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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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_RODbID = dr.GetInt32("RODbID");
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_RODb_ROName = dr.GetString("RODb_ROName");
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_RODb_FolderPath = dr.GetString("RODb_FolderPath");
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_RODb_DBConnectionString = dr.GetString("RODb_DBConnectionString");
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_RODb_DTS = dr.GetDateTime("RODb_DTS");
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_RODb_UserID = dr.GetString("RODb_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("ContentRoUsage.FetchDR", ex);
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throw new DbCslaException("ContentRoUsage.Fetch", ex);
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}
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MarkOld();
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}
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internal void Insert(Content myContent)
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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 = RoUsage.Add(cn, ref _ROUsageID, myContent, _ROID, _Config, _DTS, _UserID, _MyRODb);
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MarkOld();
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}
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internal void Update(Content myContent)
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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 = RoUsage.Update(cn, ref _ROUsageID, myContent, _ROID, _Config, _DTS, _UserID, ref _LastChanged, _MyRODb);
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MarkOld();
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}
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internal void DeleteSelf(Content myContent)
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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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RoUsage.Remove(cn, _ROUsageID);
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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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ContentRoUsageExtension _ContentRoUsageExtension = new ContentRoUsageExtension();
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[Serializable()]
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partial class ContentRoUsageExtension : 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 int DefaultContentID
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{
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get { return 0; }
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}
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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 ContentRoUsageConverter : 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 ContentRoUsage)
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{
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// Return the ToString value
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return ((ContentRoUsage)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 ContentRoUsageExt.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 ContentRoUsage
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// {
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// partial class ContentRoUsageExtension : extensionBase
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// {
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// // TODO: Override automatic defaults
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// public virtual int DefaultContentID
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// {
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// get { return 0; }
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// }
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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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