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.
442 lines
18 KiB
C#
442 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 CheckInfoEvent(object sender);
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/// <summary>
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/// CheckInfo 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(CheckInfoConverter))]
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public partial class CheckInfo : ReadOnlyBase<CheckInfo>, IDisposable
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{
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public event CheckInfoEvent 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<CheckInfo> _CacheList = new List<CheckInfo>();
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protected static void AddToCache(CheckInfo checkInfo)
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{
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if (!_CacheList.Contains(checkInfo)) _CacheList.Add(checkInfo); // In AddToCache
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}
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protected static void RemoveFromCache(CheckInfo checkInfo)
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{
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while (_CacheList.Contains(checkInfo)) _CacheList.Remove(checkInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<CheckInfo>> _CacheByPrimaryKey = new Dictionary<string, List<CheckInfo>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move CheckInfo(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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CheckInfo tmp = _CacheList[0]; // Get the first CheckInfo
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string pKey = tmp.CheckID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<CheckInfo>(); // 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 CheckInfo
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}
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}
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internal static void AddList(CheckInfoList lst)
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{
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foreach (CheckInfo item in lst) AddToCache(item);
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}
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protected static CheckInfo GetCachedByPrimaryKey(int checkID)
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{
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ConvertListToDictionary();
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string key = checkID.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 Check _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 _CheckID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int CheckID
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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 _CheckID;
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}
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}
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private int _RevisionID;
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public int RevisionID
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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 (_MyRevision != null) _RevisionID = _MyRevision.RevisionID;
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return _RevisionID;
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}
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}
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private RevisionInfo _MyRevision;
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public RevisionInfo MyRevision
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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 (_MyRevision == null && _RevisionID != 0) _MyRevision = RevisionInfo.Get(_RevisionID);
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return _MyRevision;
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}
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}
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private int _StageID;
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public int StageID
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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 (_MyStage != null) _StageID = _MyStage.StageID;
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return _StageID;
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}
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}
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private StageInfo _MyStage;
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public StageInfo MyStage
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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 (_MyStage == null && _StageID != 0) _MyStage = StageInfo.GetJustStage(_StageID);
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return _MyStage;
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}
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}
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private string _ConsistencyChecks = string.Empty;
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public string ConsistencyChecks
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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 _ConsistencyChecks;
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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 CheckInfo.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 CheckInfo</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 CheckInfo.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 CheckInfo</returns>
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protected override object GetIdValue()
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{
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return MyCheckInfoUnique; // 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 _CheckInfoUnique = 0;
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private static int CheckInfoUnique
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{ get { return ++_CheckInfoUnique; } }
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private int _MyCheckInfoUnique = CheckInfoUnique;
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public int MyCheckInfoUnique // Absolutely Unique ID - Info
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{ get { return _MyCheckInfoUnique; } }
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protected CheckInfo()
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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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~CheckInfo()
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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(CheckID.ToString())) return;
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List<CheckInfo> listCheckInfo = _CacheByPrimaryKey[CheckID.ToString()]; // Get the list of items
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while (listCheckInfo.Contains(this)) listCheckInfo.Remove(this); // Remove the item from the list
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if (listCheckInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(CheckID.ToString()); // remove the list
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}
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public virtual Check Get()
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{
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return _Editable = Check.Get(_CheckID);
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}
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public static void Refresh(Check tmp)
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{
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string key = tmp.CheckID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (CheckInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(Check tmp)
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{
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if (_RevisionID != tmp.RevisionID)
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{
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if (MyRevision != null) MyRevision.RefreshRevisionChecks(); // Update List for old value
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_RevisionID = tmp.RevisionID; // Update the value
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}
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_MyRevision = null; // Reset list so that the next line gets a new list
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if (MyRevision != null) MyRevision.RefreshRevisionChecks(); // Update List for new value
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if (_StageID != tmp.StageID)
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{
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if (MyStage != null) MyStage.RefreshStageChecks(); // Update List for old value
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_StageID = tmp.StageID; // Update the value
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}
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_MyStage = null; // Reset list so that the next line gets a new list
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if (MyStage != null) MyStage.RefreshStageChecks(); // Update List for new value
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_ConsistencyChecks = tmp.ConsistencyChecks;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_CheckInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(RevisionCheck tmp)
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{
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string key = tmp.CheckID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (CheckInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(RevisionCheck tmp)
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{
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if (_StageID != tmp.StageID)
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{
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if (MyStage != null) MyStage.RefreshStageChecks(); // Update List for old value
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_StageID = tmp.StageID; // Update the value
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}
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_MyStage = null; // Reset list so that the next line gets a new list
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if (MyStage != null) MyStage.RefreshStageChecks(); // Update List for new value
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_ConsistencyChecks = tmp.ConsistencyChecks;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_CheckInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(StageCheck tmp)
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{
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string key = tmp.CheckID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (CheckInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(StageCheck tmp)
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{
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if (_RevisionID != tmp.RevisionID)
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{
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if (MyRevision != null) MyRevision.RefreshRevisionChecks(); // Update List for old value
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_RevisionID = tmp.RevisionID; // Update the value
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}
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_MyRevision = null; // Reset list so that the next line gets a new list
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if (MyRevision != null) MyRevision.RefreshRevisionChecks(); // Update List for new value
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_ConsistencyChecks = tmp.ConsistencyChecks;
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_DTS = tmp.DTS;
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_UserID = tmp.UserID;
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_CheckInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static CheckInfo Get(int checkID)
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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 Check");
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try
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{
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CheckInfo tmp = GetCachedByPrimaryKey(checkID);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<CheckInfo>(new PKCriteria(checkID));
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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 CheckInfo
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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 CheckInfo.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 CheckInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] CheckInfo.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("CheckInfo.Constructor", ex);
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throw new DbCslaException("CheckInfo.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 _CheckID;
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public int CheckID
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{ get { return _CheckID; } }
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public PKCriteria(int checkID)
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{
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_CheckID = checkID;
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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}] CheckInfo.ReadData", GetHashCode());
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try
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{
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_CheckID = dr.GetInt32("CheckID");
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_RevisionID = dr.GetInt32("RevisionID");
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_StageID = dr.GetInt32("StageID");
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_ConsistencyChecks = dr.GetString("ConsistencyChecks");
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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("CheckInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("CheckInfo.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}] CheckInfo.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 = "getCheck";
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cm.Parameters.AddWithValue("@CheckID", criteria.CheckID);
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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("CheckInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("CheckInfo.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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CheckInfoExtension _CheckInfoExtension = new CheckInfoExtension();
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[Serializable()]
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partial class CheckInfoExtension : 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(CheckInfo 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 CheckInfoConverter : 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 CheckInfo)
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{
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// Return the ToString value
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return ((CheckInfo)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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