356 lines
11 KiB
C#
356 lines
11 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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namespace VEPROMS.CSLA.Library
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{
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public delegate void OwnerInfoEvent(object sender);
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/// <summary>
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/// OwnerInfo 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(OwnerInfoConverter))]
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public partial class OwnerInfo : ReadOnlyBase<OwnerInfo>, IDisposable
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{
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public event OwnerInfoEvent Changed;
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private void OnChange()
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{
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if (Changed != null) Changed(this);
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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 Collection
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private static List<OwnerInfo> _CacheList = new List<OwnerInfo>();
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protected static void AddToCache(OwnerInfo ownerInfo)
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{
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if (!_CacheList.Contains(ownerInfo)) _CacheList.Add(ownerInfo); // In AddToCache
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}
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protected static void RemoveFromCache(OwnerInfo ownerInfo)
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{
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while (_CacheList.Contains(ownerInfo)) _CacheList.Remove(ownerInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<OwnerInfo>> _CacheByPrimaryKey = new Dictionary<string, List<OwnerInfo>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move OwnerInfo(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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OwnerInfo tmp = _CacheList[0]; // Get the first OwnerInfo
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string pKey = tmp.OwnerID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<OwnerInfo>(); // 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 OwnerInfo
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}
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}
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internal static void AddList(OwnerInfoList lst)
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{
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foreach (OwnerInfo item in lst) AddToCache(item);
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}
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protected static OwnerInfo GetCachedByPrimaryKey(int ownerID)
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{
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ConvertListToDictionary();
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string key = ownerID.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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protected Owner _Editable;
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private IVEHasBrokenRules HasBrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = null;
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if (_Editable != null)
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hasBrokenRules = _Editable.HasBrokenRules;
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return hasBrokenRules;
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}
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}
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private int _OwnerID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int OwnerID
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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("OwnerID", true);
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return _OwnerID;
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}
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}
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private int _SessionID;
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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 byte _OwnerType;
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public byte OwnerType
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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("OwnerType", true);
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return _OwnerType;
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}
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}
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private int _OwnerItemID;
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public int OwnerItemID
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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("OwnerItemID", true);
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return _OwnerItemID;
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}
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}
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private DateTime _DTSStart = new DateTime();
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public DateTime DTSStart
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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("DTSStart", true);
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return _DTSStart;
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}
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}
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// CSLATODO: Replace base OwnerInfo.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 OwnerInfo</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 OwnerInfo.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 OwnerInfo</returns>
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protected override object GetIdValue()
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{
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return MyOwnerInfoUnique; // Absolutely Unique ID
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}
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#endregion
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#region Factory Methods
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private static int _OwnerInfoUnique = 0;
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private static int OwnerInfoUnique
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{ get { return ++_OwnerInfoUnique; } }
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private int _MyOwnerInfoUnique = OwnerInfoUnique;
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public int MyOwnerInfoUnique // Absolutely Unique ID - Info
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{ get { return _MyOwnerInfoUnique; } }
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protected OwnerInfo()
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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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~OwnerInfo()
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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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RemoveFromCache(this);
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if (!_CacheByPrimaryKey.ContainsKey(OwnerID.ToString())) return;
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List<OwnerInfo> listOwnerInfo = _CacheByPrimaryKey[OwnerID.ToString()]; // Get the list of items
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while (listOwnerInfo.Contains(this)) listOwnerInfo.Remove(this); // Remove the item from the list
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if (listOwnerInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(OwnerID.ToString()); // remove the list
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}
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public virtual Owner Get()
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{
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return _Editable = Owner.Get(_OwnerID);
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}
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public static void Refresh(Owner tmp)
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{
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string key = tmp.OwnerID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (OwnerInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(Owner tmp)
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{
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_SessionID = tmp.SessionID;
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_OwnerType = tmp.OwnerType;
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_OwnerItemID = tmp.OwnerItemID;
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_DTSStart = tmp.DTSStart;
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_OwnerInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static OwnerInfo Get(int ownerID)
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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 Owner");
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try
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{
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OwnerInfo tmp = GetCachedByPrimaryKey(ownerID);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<OwnerInfo>(new PKCriteria(ownerID));
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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 OwnerInfo
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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 OwnerInfo.Get", ex);
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}
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}
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#endregion
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#region Data Access Portal
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internal OwnerInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] OwnerInfo.Constructor", GetHashCode());
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try
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{
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ReadData(dr);
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("OwnerInfo.Constructor", ex);
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throw new DbCslaException("OwnerInfo.Constructor", ex);
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}
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}
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[Serializable()]
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protected class PKCriteria
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{
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private int _OwnerID;
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public int OwnerID
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{ get { return _OwnerID; } }
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public PKCriteria(int ownerID)
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{
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_OwnerID = ownerID;
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}
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}
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private void ReadData(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] OwnerInfo.ReadData", GetHashCode());
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try
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{
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_OwnerID = dr.GetInt32("OwnerID");
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_SessionID = dr.GetInt32("SessionID");
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_OwnerType = dr.GetByte("OwnerType");
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_OwnerItemID = dr.GetInt32("OwnerItemID");
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_DTSStart = dr.GetDateTime("DTSStart");
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("OwnerInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("OwnerInfo.ReadData", ex);
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}
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}
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private void DataPortal_Fetch(PKCriteria criteria)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] OwnerInfo.DataPortal_Fetch", GetHashCode());
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try
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{
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using (SqlConnection cn = Database.VEPROMS_SqlConnection)
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{
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ApplicationContext.LocalContext["cn"] = cn;
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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandTimeout = Database.SQLTimeout;
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cm.CommandText = "getOwner";
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cm.Parameters.AddWithValue("@OwnerID", criteria.OwnerID);
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using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
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{
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if (!dr.Read())
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{
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_ErrorMessage = "No Record Found";
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return;
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}
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ReadData(dr);
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}
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}
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// removing of item only needed for local data portal
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if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
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ApplicationContext.LocalContext.Remove("cn");
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}
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("OwnerInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("OwnerInfo.DataPortal_Fetch", ex);
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}
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}
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#endregion
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// Standard Refresh
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#region extension
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OwnerInfoExtension _OwnerInfoExtension = new OwnerInfoExtension();
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[Serializable()]
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partial class OwnerInfoExtension : extensionBase { }
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[Serializable()]
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class extensionBase
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{
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// Default Refresh
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public virtual void Refresh(OwnerInfo tmp) { }
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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 OwnerInfoConverter : 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 OwnerInfo)
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{
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// Return the ToString value
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return ((OwnerInfo)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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