1086 lines
35 KiB
C#
1086 lines
35 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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/// Session 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(SessionConverter))]
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public partial class Session : BusinessBase<Session>, IDisposable, 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 Refresh
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private List<Session> _RefreshSessions = new List<Session>();
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private void AddToRefreshList(List<Session> refreshSessions)
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{
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if (IsDirty)
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refreshSessions.Add(this);
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}
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private void ClearRefreshList()
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{
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_RefreshSessions = new List<Session>();
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}
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private void BuildRefreshList()
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{
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ClearRefreshList();
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AddToRefreshList(_RefreshSessions);
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}
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private void ProcessRefreshList()
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{
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foreach (Session tmp in _RefreshSessions)
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{
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SessionInfo.Refresh(tmp);
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}
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ClearRefreshList();
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}
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#endregion
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#region Collection
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private static List<Session> _CacheList = new List<Session>();
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protected static void AddToCache(Session session)
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{
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if (!_CacheList.Contains(session)) _CacheList.Add(session); // In AddToCache
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}
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protected static void RemoveFromCache(Session session)
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{
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while (_CacheList.Contains(session)) _CacheList.Remove(session); // In RemoveFromCache
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}
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private static Dictionary<string, List<Session>> _CacheByPrimaryKey = new Dictionary<string, List<Session>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move Session(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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Session tmp = _CacheList[0]; // Get the first Session
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string pKey = tmp.SessionID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<Session>(); // Add new list for PrimaryKey
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}
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_CacheByPrimaryKey[pKey].Add(tmp); // Add to Primary Key list
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_CacheList.RemoveAt(0); // Remove the first Session
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}
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}
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protected static Session GetCachedByPrimaryKey(int sessionID)
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{
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ConvertListToDictionary();
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string key = sessionID.ToString();
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if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0];
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return null;
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}
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#endregion
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#region Business Methods
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private string _ErrorMessage = string.Empty;
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public string ErrorMessage
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{
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get { return _ErrorMessage; }
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}
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private static int _nextSessionID = -1;
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public static int NextSessionID
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{
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get { return _nextSessionID--; }
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}
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private int _SessionID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int SessionID
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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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CanReadProperty("SessionID", true);
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return _SessionID;
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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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CanReadProperty("UserID", true);
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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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CanWriteProperty("UserID", true);
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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 DateTime _DTSDtart = new DateTime();
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public DateTime DTSDtart
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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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CanReadProperty("DTSDtart", true);
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return _DTSDtart;
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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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CanWriteProperty("DTSDtart", true);
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if (_DTSDtart != value)
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{
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_DTSDtart = value;
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PropertyHasChanged();
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}
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}
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}
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private DateTime? _DTSEnd;
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public DateTime? DTSEnd
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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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CanReadProperty("DTSEnd", true);
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return _DTSEnd;
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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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CanWriteProperty("DTSEnd", true);
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if (_DTSEnd != value)
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{
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_DTSEnd = value;
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PropertyHasChanged();
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}
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}
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}
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private DateTime _DTSActivity = new DateTime();
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public DateTime DTSActivity
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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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CanReadProperty("DTSActivity", true);
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return _DTSActivity;
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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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CanWriteProperty("DTSActivity", true);
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if (_DTSActivity != value)
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{
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_DTSActivity = 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 _MachineName = string.Empty;
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public string MachineName
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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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CanReadProperty("MachineName", true);
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return _MachineName;
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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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CanWriteProperty("MachineName", true);
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if (value == null) value = string.Empty;
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if (_MachineName != value)
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{
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_MachineName = value;
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PropertyHasChanged();
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}
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}
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}
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private int _ProcessID;
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public int ProcessID
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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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CanReadProperty("ProcessID", true);
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return _ProcessID;
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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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CanWriteProperty("ProcessID", true);
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if (_ProcessID != value)
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{
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_ProcessID = value;
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PropertyHasChanged();
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}
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}
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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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// CSLATODO: Replace base Session.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 Session</returns>
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//public override string ToString()
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//{
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// return base.ToString();
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//}
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// CSLATODO: Check Session.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 Session</returns>
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protected override object GetIdValue()
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{
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return MySessionUnique; // Absolutely Unique ID
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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 ((IsDirty || !IsNew) && 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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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringRequired, "MachineName");
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ValidationRules.AddRule(
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Csla.Validation.CommonRules.StringMaxLength,
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new Csla.Validation.CommonRules.MaxLengthRuleArgs("MachineName", 100));
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//ValidationRules.AddDependantProperty("x", "y");
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_SessionExtension.AddValidationRules(ValidationRules);
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// CSLATODO: Add other validation rules
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}
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protected override void AddInstanceBusinessRules()
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{
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_SessionExtension.AddInstanceValidationRules(ValidationRules);
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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(SessionID, "<Role(s)>");
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//AuthorizationRules.AllowRead(UserID, "<Role(s)>");
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//AuthorizationRules.AllowRead(DTSDtart, "<Role(s)>");
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//AuthorizationRules.AllowRead(DTSEnd, "<Role(s)>");
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//AuthorizationRules.AllowRead(DTSActivity, "<Role(s)>");
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//AuthorizationRules.AllowRead(MachineName, "<Role(s)>");
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//AuthorizationRules.AllowRead(ProcessID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(UserID, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DTSDtart, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DTSEnd, "<Role(s)>");
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//AuthorizationRules.AllowWrite(DTSActivity, "<Role(s)>");
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//AuthorizationRules.AllowWrite(MachineName, "<Role(s)>");
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//AuthorizationRules.AllowWrite(ProcessID, "<Role(s)>");
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_SessionExtension.AddAuthorizationRules(AuthorizationRules);
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}
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protected override void AddInstanceAuthorizationRules()
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{
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//CSLATODO: Who can read/write which fields
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_SessionExtension.AddInstanceAuthorizationRules(AuthorizationRules);
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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 _SessionUnique = 0;
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protected static int SessionUnique
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{ get { return ++_SessionUnique; } }
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private int _MySessionUnique = SessionUnique;
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public int MySessionUnique // Absolutely Unique ID - Editable
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{ get { return _MySessionUnique; } }
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protected Session()
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{/* require use of factory methods */
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AddToCache(this);
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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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~Session()
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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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RemoveFromDictionaries();
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}
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private void RemoveFromDictionaries()
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{
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RemoveFromCache(this);
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if (_CacheByPrimaryKey.ContainsKey(SessionID.ToString()))
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{
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List<Session> listSession = _CacheByPrimaryKey[SessionID.ToString()]; // Get the list of items
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while (listSession.Contains(this)) listSession.Remove(this); // Remove the item from the list
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if (listSession.Count == 0) //If there are no items left in the list
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_CacheByPrimaryKey.Remove(SessionID.ToString()); // remove the list
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}
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}
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public static Session New()
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{
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if (!CanAddObject())
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throw new System.Security.SecurityException("User not authorized to add a Session");
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try
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{
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return DataPortal.Create<Session>();
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on Session.New", ex);
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}
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}
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public static Session New(string machineName, int processID)
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{
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Session tmp = Session.New();
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tmp.MachineName = machineName;
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tmp.ProcessID = processID;
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return tmp;
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}
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public static Session New(string userID, DateTime dTSDtart, DateTime? dTSEnd, DateTime dTSActivity, string machineName, int processID)
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{
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Session tmp = Session.New();
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tmp.UserID = userID;
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tmp.DTSDtart = dTSDtart;
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tmp.DTSEnd = dTSEnd;
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tmp.DTSActivity = dTSActivity;
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tmp.MachineName = machineName;
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tmp.ProcessID = processID;
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return tmp;
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}
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public static Session MakeSession(string userID, DateTime dTSDtart, DateTime? dTSEnd, DateTime dTSActivity, string machineName, int processID)
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{
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Session tmp = Session.New(userID, dTSDtart, dTSEnd, dTSActivity, machineName, processID);
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if (tmp.IsSavable)
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tmp = tmp.Save();
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else
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{
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Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
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tmp._ErrorMessage = "Failed Validation:";
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foreach (Csla.Validation.BrokenRule br in brc)
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{
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tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
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}
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}
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return tmp;
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}
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public static Session New(DateTime? dTSEnd, string machineName, int processID)
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{
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Session tmp = Session.New();
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tmp.DTSEnd = dTSEnd;
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tmp.MachineName = machineName;
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tmp.ProcessID = processID;
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return tmp;
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}
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public static Session MakeSession(DateTime? dTSEnd, string machineName, int processID)
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{
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Session tmp = Session.New(dTSEnd, machineName, processID);
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if (tmp.IsSavable)
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tmp = tmp.Save();
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else
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{
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Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
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tmp._ErrorMessage = "Failed Validation:";
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foreach (Csla.Validation.BrokenRule br in brc)
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{
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tmp._ErrorMessage += "\r\n\tFailure: " + br.RuleName;
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}
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}
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return tmp;
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}
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public static Session Get(int sessionID)
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{
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if (!CanGetObject())
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throw new System.Security.SecurityException("User not authorized to view a Session");
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try
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{
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Session tmp = GetCachedByPrimaryKey(sessionID);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<Session>(new PKCriteria(sessionID));
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AddToCache(tmp);
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}
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if (tmp.ErrorMessage == "No Record Found")
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{
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tmp.Dispose(); // Clean-up Session
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tmp = null;
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}
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return tmp;
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on Session.Get", ex);
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}
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}
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public static Session Get(SafeDataReader dr)
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{
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if (dr.Read()) return new Session(dr);
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return null;
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}
|
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internal Session(SafeDataReader dr)
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{
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ReadData(dr);
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}
|
|
public static void Delete(int sessionID)
|
|
{
|
|
if (!CanDeleteObject())
|
|
throw new System.Security.SecurityException("User not authorized to remove a Session");
|
|
try
|
|
{
|
|
DataPortal.Delete(new PKCriteria(sessionID));
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Session.Delete", ex);
|
|
}
|
|
}
|
|
public override Session Save()
|
|
{
|
|
if (IsDeleted && !CanDeleteObject())
|
|
throw new System.Security.SecurityException("User not authorized to remove a Session");
|
|
else if (IsNew && !CanAddObject())
|
|
throw new System.Security.SecurityException("User not authorized to add a Session");
|
|
else if (!CanEditObject())
|
|
throw new System.Security.SecurityException("User not authorized to update a Session");
|
|
try
|
|
{
|
|
BuildRefreshList();
|
|
Session session = base.Save();
|
|
RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache
|
|
AddToCache(session);//Refresh the item in AllList
|
|
ProcessRefreshList();
|
|
return session;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on CSLA Save", ex);
|
|
}
|
|
}
|
|
#endregion
|
|
#region Data Access Portal
|
|
[Serializable()]
|
|
protected class PKCriteria
|
|
{
|
|
private int _SessionID;
|
|
public int SessionID
|
|
{ get { return _SessionID; } }
|
|
public PKCriteria(int sessionID)
|
|
{
|
|
_SessionID = sessionID;
|
|
}
|
|
}
|
|
// CSLATODO: If Create needs to access DB - It should not be marked RunLocal
|
|
[RunLocal()]
|
|
private new void DataPortal_Create()
|
|
{
|
|
_SessionID = NextSessionID;
|
|
// Database Defaults
|
|
_UserID = _SessionExtension.DefaultUserID;
|
|
_DTSDtart = _SessionExtension.DefaultDTSDtart;
|
|
_DTSActivity = _SessionExtension.DefaultDTSActivity;
|
|
// CSLATODO: Add any defaults that are necessary
|
|
ValidationRules.CheckRules();
|
|
}
|
|
private void ReadData(SafeDataReader dr)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.ReadData", GetHashCode());
|
|
try
|
|
{
|
|
_SessionID = dr.GetInt32("SessionID");
|
|
_UserID = dr.GetString("UserID");
|
|
_DTSDtart = dr.GetDateTime("DTSDtart");
|
|
if (!dr.IsDBNull(dr.GetOrdinal("DTSEnd"))) _DTSEnd = dr.GetDateTime("DTSEnd");
|
|
_DTSActivity = dr.GetDateTime("DTSActivity");
|
|
dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
|
|
_MachineName = dr.GetString("MachineName");
|
|
_ProcessID = dr.GetInt32("ProcessID");
|
|
MarkOld();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.ReadData", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Session.ReadData", ex);
|
|
}
|
|
}
|
|
private void DataPortal_Fetch(PKCriteria criteria)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.DataPortal_Fetch", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "getSession";
|
|
cm.Parameters.AddWithValue("@SessionID", criteria.SessionID);
|
|
using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
|
|
{
|
|
if (!dr.Read())
|
|
{
|
|
_ErrorMessage = "No Record Found";
|
|
return;
|
|
}
|
|
ReadData(dr);
|
|
}
|
|
}
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.DataPortal_Fetch", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Session.DataPortal_Fetch", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_Insert()
|
|
{
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
SQLInsert();
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.DataPortal_Insert", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Session.DataPortal_Insert", ex);
|
|
}
|
|
finally
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.DataPortal_Insert", GetHashCode());
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
internal void SQLInsert()
|
|
{
|
|
if (!this.IsDirty) return;
|
|
try
|
|
{
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "addSession";
|
|
// Input All Fields - Except Calculated Columns
|
|
cm.Parameters.AddWithValue("@UserID", _UserID);
|
|
if (_DTSDtart.Year >= 1753 && _DTSDtart.Year <= 9999) cm.Parameters.AddWithValue("@DTSDtart", _DTSDtart);
|
|
if (_DTSEnd != null && ((DateTime)_DTSEnd).Year >= 1753 && ((DateTime)_DTSEnd).Year <= 9999) cm.Parameters.AddWithValue("@DTSEnd", _DTSEnd);
|
|
if (_DTSActivity.Year >= 1753 && _DTSActivity.Year <= 9999) cm.Parameters.AddWithValue("@DTSActivity", _DTSActivity);
|
|
cm.Parameters.AddWithValue("@MachineName", _MachineName);
|
|
cm.Parameters.AddWithValue("@ProcessID", _ProcessID);
|
|
// Output Calculated Columns
|
|
SqlParameter param_SessionID = new SqlParameter("@newSessionID", SqlDbType.Int);
|
|
param_SessionID.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_SessionID);
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// CSLATODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
_SessionID = (int)cm.Parameters["@newSessionID"].Value;
|
|
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
MarkOld();
|
|
// update child objects
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.SQLInsert", GetHashCode());
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.SQLInsert", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Session.SQLInsert", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static byte[] Add(SqlConnection cn, ref int sessionID, string userID, DateTime dTSDtart, DateTime? dTSEnd, DateTime dTSActivity, string machineName, int processID)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.Add", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "addSession";
|
|
// Input All Fields - Except Calculated Columns
|
|
cm.Parameters.AddWithValue("@UserID", userID);
|
|
if (dTSDtart.Year >= 1753 && dTSDtart.Year <= 9999) cm.Parameters.AddWithValue("@DTSDtart", dTSDtart);
|
|
if (dTSEnd != null && ((DateTime)dTSEnd).Year >= 1753 && ((DateTime)dTSEnd).Year <= 9999) cm.Parameters.AddWithValue("@DTSEnd", dTSEnd);
|
|
if (dTSActivity.Year >= 1753 && dTSActivity.Year <= 9999) cm.Parameters.AddWithValue("@DTSActivity", dTSActivity);
|
|
cm.Parameters.AddWithValue("@MachineName", machineName);
|
|
cm.Parameters.AddWithValue("@ProcessID", processID);
|
|
// Output Calculated Columns
|
|
SqlParameter param_SessionID = new SqlParameter("@newSessionID", SqlDbType.Int);
|
|
param_SessionID.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_SessionID);
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// CSLATODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
sessionID = (int)cm.Parameters["@newSessionID"].Value;
|
|
return (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.Add", ex);
|
|
throw new DbCslaException("Session.Add", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_Update()
|
|
{
|
|
if (!IsDirty) return; // If not dirty - nothing to do
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.DataPortal_Update", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
ApplicationContext.LocalContext["cn"] = cn;
|
|
SQLUpdate();
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.DataPortal_Update", ex);
|
|
_ErrorMessage = ex.Message;
|
|
if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
internal void SQLUpdate()
|
|
{
|
|
if (!IsDirty) return; // If not dirty - nothing to do
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.SQLUpdate", GetHashCode());
|
|
try
|
|
{
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
if (base.IsDirty)
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "updateSession";
|
|
// All Fields including Calculated Fields
|
|
cm.Parameters.AddWithValue("@SessionID", _SessionID);
|
|
cm.Parameters.AddWithValue("@UserID", _UserID);
|
|
if (_DTSDtart.Year >= 1753 && _DTSDtart.Year <= 9999) cm.Parameters.AddWithValue("@DTSDtart", _DTSDtart);
|
|
if (_DTSEnd != null && ((DateTime)_DTSEnd).Year >= 1753 && ((DateTime)_DTSEnd).Year <= 9999) cm.Parameters.AddWithValue("@DTSEnd", _DTSEnd);
|
|
if (_DTSActivity.Year >= 1753 && _DTSActivity.Year <= 9999) cm.Parameters.AddWithValue("@DTSActivity", _DTSActivity);
|
|
cm.Parameters.AddWithValue("@LastChanged", _LastChanged);
|
|
cm.Parameters.AddWithValue("@MachineName", _MachineName);
|
|
cm.Parameters.AddWithValue("@ProcessID", _ProcessID);
|
|
// Output Calculated Columns
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// CSLATODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
_LastChanged = (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
MarkOld();
|
|
// use the open connection to update child objects
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.SQLUpdate", ex);
|
|
_ErrorMessage = ex.Message;
|
|
if (!ex.Message.EndsWith("has been edited by another user.")) throw ex;
|
|
}
|
|
}
|
|
internal void Update()
|
|
{
|
|
if (!this.IsDirty) return;
|
|
if (base.IsDirty)
|
|
{
|
|
SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"];
|
|
if (IsNew)
|
|
_LastChanged = Session.Add(cn, ref _SessionID, _UserID, _DTSDtart, _DTSEnd, _DTSActivity, _MachineName, _ProcessID);
|
|
else
|
|
_LastChanged = Session.Update(cn, ref _SessionID, _UserID, _DTSDtart, _DTSEnd, _DTSActivity, ref _LastChanged, _MachineName, _ProcessID);
|
|
MarkOld();
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static byte[] Update(SqlConnection cn, ref int sessionID, string userID, DateTime dTSDtart, DateTime? dTSEnd, DateTime dTSActivity, ref byte[] lastChanged, string machineName, int processID)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.Update", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "updateSession";
|
|
// Input All Fields - Except Calculated Columns
|
|
cm.Parameters.AddWithValue("@SessionID", sessionID);
|
|
cm.Parameters.AddWithValue("@UserID", userID);
|
|
if (dTSDtart.Year >= 1753 && dTSDtart.Year <= 9999) cm.Parameters.AddWithValue("@DTSDtart", dTSDtart);
|
|
if (dTSEnd != null && ((DateTime)dTSEnd).Year >= 1753 && ((DateTime)dTSEnd).Year <= 9999) cm.Parameters.AddWithValue("@DTSEnd", dTSEnd);
|
|
if (dTSActivity.Year >= 1753 && dTSActivity.Year <= 9999) cm.Parameters.AddWithValue("@DTSActivity", dTSActivity);
|
|
cm.Parameters.AddWithValue("@LastChanged", lastChanged);
|
|
cm.Parameters.AddWithValue("@MachineName", machineName);
|
|
cm.Parameters.AddWithValue("@ProcessID", processID);
|
|
// Output Calculated Columns
|
|
SqlParameter param_LastChanged = new SqlParameter("@newLastChanged", SqlDbType.Timestamp);
|
|
param_LastChanged.Direction = ParameterDirection.Output;
|
|
cm.Parameters.Add(param_LastChanged);
|
|
// CSLATODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
// Save all values being returned from the Procedure
|
|
return (byte[])cm.Parameters["@newLastChanged"].Value;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.Update", ex);
|
|
throw new DbCslaException("Session.Update", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
protected override void DataPortal_DeleteSelf()
|
|
{
|
|
DataPortal_Delete(new PKCriteria(_SessionID));
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
private void DataPortal_Delete(PKCriteria criteria)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.DataPortal_Delete", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "deleteSession";
|
|
cm.Parameters.AddWithValue("@SessionID", criteria.SessionID);
|
|
cm.ExecuteNonQuery();
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.DataPortal_Delete", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("Session.DataPortal_Delete", ex);
|
|
}
|
|
}
|
|
[Transactional(TransactionalTypes.TransactionScope)]
|
|
public static void Remove(SqlConnection cn, int sessionID)
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.Remove", 0);
|
|
try
|
|
{
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "deleteSession";
|
|
// Input PK Fields
|
|
cm.Parameters.AddWithValue("@SessionID", sessionID);
|
|
// CSLATODO: Define any additional output parameters
|
|
cm.ExecuteNonQuery();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.Remove", ex);
|
|
throw new DbCslaException("Session.Remove", ex);
|
|
}
|
|
}
|
|
#endregion
|
|
#region Exists
|
|
public static bool Exists(int sessionID)
|
|
{
|
|
ExistsCommand result;
|
|
try
|
|
{
|
|
result = DataPortal.Execute<ExistsCommand>(new ExistsCommand(sessionID));
|
|
return result.Exists;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new DbCslaException("Error on Session.Exists", ex);
|
|
}
|
|
}
|
|
[Serializable()]
|
|
private class ExistsCommand : CommandBase
|
|
{
|
|
private int _SessionID;
|
|
private bool _exists;
|
|
public bool Exists
|
|
{
|
|
get { return _exists; }
|
|
}
|
|
public ExistsCommand(int sessionID)
|
|
{
|
|
_SessionID = sessionID;
|
|
}
|
|
protected override void DataPortal_Execute()
|
|
{
|
|
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] Session.DataPortal_Execute", GetHashCode());
|
|
try
|
|
{
|
|
using (SqlConnection cn = Database.VEPROMS_SqlConnection)
|
|
{
|
|
cn.Open();
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "existsSession";
|
|
cm.Parameters.AddWithValue("@SessionID", _SessionID);
|
|
int count = (int)cm.ExecuteScalar();
|
|
_exists = (count > 0);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("Session.DataPortal_Execute", ex);
|
|
throw new DbCslaException("Session.DataPortal_Execute", ex);
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
// Standard Default Code
|
|
#region extension
|
|
SessionExtension _SessionExtension = new SessionExtension();
|
|
[Serializable()]
|
|
partial class SessionExtension : extensionBase
|
|
{
|
|
}
|
|
[Serializable()]
|
|
class extensionBase
|
|
{
|
|
// Default Values
|
|
public virtual string DefaultUserID
|
|
{
|
|
get { return Environment.UserName.ToUpper(); }
|
|
}
|
|
public virtual DateTime DefaultDTSDtart
|
|
{
|
|
get { return DateTime.Now; }
|
|
}
|
|
public virtual DateTime DefaultDTSActivity
|
|
{
|
|
get { return DateTime.Now; }
|
|
}
|
|
// Authorization Rules
|
|
public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
{
|
|
// Needs to be overriden to add new authorization rules
|
|
}
|
|
// Instance Authorization Rules
|
|
public virtual void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
{
|
|
// Needs to be overriden to add new authorization rules
|
|
}
|
|
// Validation Rules
|
|
public virtual void AddValidationRules(Csla.Validation.ValidationRules rules)
|
|
{
|
|
// Needs to be overriden to add new validation rules
|
|
}
|
|
// InstanceValidation Rules
|
|
public virtual void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
|
|
{
|
|
// Needs to be overriden to add new validation rules
|
|
}
|
|
}
|
|
#endregion
|
|
} // Class
|
|
#region Converter
|
|
internal class SessionConverter : ExpandableObjectConverter
|
|
{
|
|
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
|
|
{
|
|
if (destType == typeof(string) && value is Session)
|
|
{
|
|
// Return the ToString value
|
|
return ((Session)value).ToString();
|
|
}
|
|
return base.ConvertTo(context, culture, value, destType);
|
|
}
|
|
}
|
|
#endregion
|
|
} // Namespace
|
|
|
|
|
|
//// The following is a sample Extension File. You can use it to create SessionExt.cs
|
|
//using System;
|
|
//using System.Collections.Generic;
|
|
//using System.Text;
|
|
//using Csla;
|
|
|
|
//namespace VEPROMS.CSLA.Library
|
|
//{
|
|
// public partial class Session
|
|
// {
|
|
// partial class SessionExtension : extensionBase
|
|
// {
|
|
// // CSLATODO: Override automatic defaults
|
|
// public virtual string DefaultUserID
|
|
// {
|
|
// get { return Environment.UserName.ToUpper(); }
|
|
// }
|
|
// public virtual DateTime DefaultDTSDtart
|
|
// {
|
|
// get { return DateTime.Now; }
|
|
// }
|
|
// public virtual DateTime DefaultDTSActivity
|
|
// {
|
|
// get { return DateTime.Now; }
|
|
// }
|
|
// public new void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
// {
|
|
// //rules.AllowRead(Dbid, "<Role(s)>");
|
|
// }
|
|
// public new void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
|
|
// {
|
|
// //rules.AllowInstanceRead(Dbid, "<Role(s)>");
|
|
// }
|
|
// public new void AddValidationRules(Csla.Validation.ValidationRules rules)
|
|
// {
|
|
// rules.AddRule(
|
|
// Csla.Validation.CommonRules.StringMaxLength,
|
|
// new Csla.Validation.CommonRules.MaxLengthRuleArgs("Name", 100));
|
|
// }
|
|
// public new void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
|
|
// {
|
|
// rules.AddInstanceRule(/* Instance Validation Rule */);
|
|
// }
|
|
// }
|
|
// }
|
|
//}
|