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.
443 lines
18 KiB
C#
443 lines
18 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 AssociationInfoEvent(object sender);
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/// <summary>
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/// AssociationInfo 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(AssociationInfoConverter))]
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public partial class AssociationInfo : ReadOnlyBase<AssociationInfo>, IDisposable
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{
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public event AssociationInfoEvent 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<AssociationInfo> _CacheList = new List<AssociationInfo>();
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protected static void AddToCache(AssociationInfo associationInfo)
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{
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if (!_CacheList.Contains(associationInfo)) _CacheList.Add(associationInfo); // In AddToCache
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}
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protected static void RemoveFromCache(AssociationInfo associationInfo)
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{
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while (_CacheList.Contains(associationInfo)) _CacheList.Remove(associationInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<AssociationInfo>> _CacheByPrimaryKey = new Dictionary<string, List<AssociationInfo>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move AssociationInfo(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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AssociationInfo tmp = _CacheList[0]; // Get the first AssociationInfo
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string pKey = tmp.AssociationID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<AssociationInfo>(); // 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 AssociationInfo
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}
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}
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internal static void AddList(AssociationInfoList lst)
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{
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foreach (AssociationInfo item in lst) AddToCache(item);
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}
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protected static AssociationInfo GetCachedByPrimaryKey(int associationID)
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{
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ConvertListToDictionary();
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string key = associationID.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 Association _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 _AssociationID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int AssociationID
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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 _AssociationID;
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}
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}
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private int _VersionID;
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public int VersionID
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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 (_MyDocVersion != null) _VersionID = _MyDocVersion.VersionID;
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return _VersionID;
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}
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}
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private DocVersionInfo _MyDocVersion;
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public DocVersionInfo MyDocVersion
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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 (_MyDocVersion == null && _VersionID != 0) _MyDocVersion = DocVersionInfo.Get(_VersionID);
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return _MyDocVersion;
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}
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}
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private int _ROFstID;
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public int ROFstID
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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 (_MyROFst != null) _ROFstID = _MyROFst.ROFstID;
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return _ROFstID;
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}
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}
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private ROFstInfo _MyROFst;
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public ROFstInfo MyROFst
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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 (_MyROFst == null && _ROFstID != 0) _MyROFst = ROFstInfo.Get(_ROFstID);
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if (_MyROFst == null && _ROFstID != 0) _MyROFst = ROFstInfo.GetJustROFst(_ROFstID);// Improve performance by not loading all ROImages
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return _MyROFst;
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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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}
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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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}
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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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}
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// CSLATODO: Replace base AssociationInfo.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 AssociationInfo</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 AssociationInfo.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 AssociationInfo</returns>
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protected override object GetIdValue()
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{
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return MyAssociationInfoUnique; // 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 _AssociationInfoUnique = 0;
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private static int AssociationInfoUnique
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{ get { return ++_AssociationInfoUnique; } }
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private int _MyAssociationInfoUnique = AssociationInfoUnique;
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public int MyAssociationInfoUnique // Absolutely Unique ID - Info
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{ get { return _MyAssociationInfoUnique; } }
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protected AssociationInfo()
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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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~AssociationInfo()
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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(AssociationID.ToString())) return;
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List<AssociationInfo> listAssociationInfo = _CacheByPrimaryKey[AssociationID.ToString()]; // Get the list of items
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while (listAssociationInfo.Contains(this)) listAssociationInfo.Remove(this); // Remove the item from the list
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if (listAssociationInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(AssociationID.ToString()); // remove the list
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}
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public virtual Association Get()
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{
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return _Editable = Association.Get(_AssociationID);
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}
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public static void Refresh(Association tmp)
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{
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string key = tmp.AssociationID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssociationInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(Association tmp)
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{
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if (_VersionID != tmp.VersionID)
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{
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if (MyDocVersion != null) MyDocVersion.RefreshDocVersionAssociations(); // Update List for old value
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_VersionID = tmp.VersionID; // Update the value
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}
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_MyDocVersion = null; // Reset list so that the next line gets a new list
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if (MyDocVersion != null) MyDocVersion.RefreshDocVersionAssociations(); // Update List for new value
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if (_ROFstID != tmp.ROFstID)
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{
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if (MyROFst != null) MyROFst.RefreshROFstAssociations(); // Update List for old value
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_ROFstID = tmp.ROFstID; // Update the value
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}
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_MyROFst = null; // Reset list so that the next line gets a new list
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if (MyROFst != null) MyROFst.RefreshROFstAssociations(); // Update List for new value
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_Config = tmp.Config;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_AssociationInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(DocVersionAssociation tmp)
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{
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string key = tmp.AssociationID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssociationInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(DocVersionAssociation tmp)
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{
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if (_ROFstID != tmp.ROFstID)
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{
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if (MyROFst != null) MyROFst.RefreshROFstAssociations(); // Update List for old value
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_ROFstID = tmp.ROFstID; // Update the value
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}
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_MyROFst = null; // Reset list so that the next line gets a new list
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if (MyROFst != null) MyROFst.RefreshROFstAssociations(); // Update List for new value
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_Config = tmp.Config;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_AssociationInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(ROFstAssociation tmp)
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{
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string key = tmp.AssociationID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssociationInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(ROFstAssociation tmp)
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{
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if (_VersionID != tmp.VersionID)
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{
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if (MyDocVersion != null) MyDocVersion.RefreshDocVersionAssociations(); // Update List for old value
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_VersionID = tmp.VersionID; // Update the value
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}
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_MyDocVersion = null; // Reset list so that the next line gets a new list
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if (MyDocVersion != null) MyDocVersion.RefreshDocVersionAssociations(); // Update List for new value
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_Config = tmp.Config;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_AssociationInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static AssociationInfo Get(int associationID)
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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 Association");
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try
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{
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AssociationInfo tmp = GetCachedByPrimaryKey(associationID);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<AssociationInfo>(new PKCriteria(associationID));
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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 AssociationInfo
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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 AssociationInfo.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 AssociationInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] AssociationInfo.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("AssociationInfo.Constructor", ex);
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throw new DbCslaException("AssociationInfo.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 _AssociationID;
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public int AssociationID
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{ get { return _AssociationID; } }
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public PKCriteria(int associationID)
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{
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_AssociationID = associationID;
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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}] AssociationInfo.ReadData", GetHashCode());
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try
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{
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_AssociationID = dr.GetInt32("AssociationID");
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_VersionID = dr.GetInt32("VersionID");
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_ROFstID = dr.GetInt32("ROFstID");
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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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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("AssociationInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("AssociationInfo.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}] AssociationInfo.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.CommandText = "getAssociation";
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cm.Parameters.AddWithValue("@AssociationID", criteria.AssociationID);
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cm.CommandTimeout = Database.DefaultTimeout;
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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("AssociationInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("AssociationInfo.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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AssociationInfoExtension _AssociationInfoExtension = new AssociationInfoExtension();
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[Serializable()]
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partial class AssociationInfoExtension : 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(AssociationInfo 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 AssociationInfoConverter : 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 AssociationInfo)
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{
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// Return the ToString value
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return ((AssociationInfo)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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