545 lines
17 KiB
C#
545 lines
17 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 RODbInfoEvent(object sender);
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/// <summary>
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/// RODbInfo 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(RODbInfoConverter))]
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public partial class RODbInfo : ReadOnlyBase<RODbInfo>, IDisposable
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{
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public event RODbInfoEvent 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<RODbInfo> _CacheList = new List<RODbInfo>();
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protected static void AddToCache(RODbInfo rODbInfo)
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{
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if (!_CacheList.Contains(rODbInfo)) _CacheList.Add(rODbInfo); // In AddToCache
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}
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protected static void RemoveFromCache(RODbInfo rODbInfo)
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{
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while (_CacheList.Contains(rODbInfo)) _CacheList.Remove(rODbInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<RODbInfo>> _CacheByPrimaryKey = new Dictionary<string, List<RODbInfo>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move RODbInfo(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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RODbInfo tmp = _CacheList[0]; // Get the first RODbInfo
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string pKey = tmp.RODbID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<RODbInfo>(); // 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 RODbInfo
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}
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}
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internal static void AddList(RODbInfoList lst)
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{
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foreach (RODbInfo item in lst) AddToCache(item);
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}
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protected static RODbInfo GetCachedByPrimaryKey(int rODbID)
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{
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ConvertListToDictionary();
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string key = rODbID.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 RODb _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 _RODbID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int RODbID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("RODbID", true);
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return _RODbID;
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}
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}
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private string _ROName = string.Empty;
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/// <summary>
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/// Hook for future - to allow the user to select multiple RO Databases assocaiated with on DocVersion
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/// </summary>
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public string ROName
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("ROName", true);
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return _ROName;
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}
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}
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private string _FolderPath = string.Empty;
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/// <summary>
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/// Path to the RO database
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/// </summary>
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public string FolderPath
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("FolderPath", true);
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return _FolderPath;
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}
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}
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private string _DBConnectionString = string.Empty;
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/// <summary>
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/// Connection String - Default could just be the full path and name of the database
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/// </summary>
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public string DBConnectionString
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("DBConnectionString", true);
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return _DBConnectionString;
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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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CanReadProperty("Config", true);
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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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CanReadProperty("DTS", true);
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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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CanReadProperty("UserID", true);
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return _UserID;
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}
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}
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private int _RODbDROUsageCount = 0;
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/// <summary>
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/// Count of RODbDROUsages for this RODb
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/// </summary>
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public int RODbDROUsageCount
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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("RODbDROUsageCount", true);
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if (_RODbDROUsageCount < 0)
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_RODbDROUsageCount = RODbDROUsages.Count;
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return _RODbDROUsageCount;
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}
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}
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private DROUsageInfoList _RODbDROUsages = null;
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[TypeConverter(typeof(DROUsageInfoListConverter))]
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public DROUsageInfoList RODbDROUsages
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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("RODbDROUsages", true);
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if (_RODbDROUsageCount < 0 || (_RODbDROUsageCount > 0 && _RODbDROUsages == null))
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_RODbDROUsages = DROUsageInfoList.GetByRODbID(_RODbID);
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if (_RODbDROUsageCount < 0)
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_RODbDROUsageCount = _RODbDROUsages.Count;
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return _RODbDROUsages;
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}
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}
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public void RefreshRODbDROUsages()
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{
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_RODbDROUsageCount = -1;
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(_RODbID.ToString()))
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foreach (RODbInfo tmp in _CacheByPrimaryKey[_RODbID.ToString()])
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tmp._RODbDROUsageCount = -1; // This will cause the data to be requeried
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}
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private int _RODbROFstCount = 0;
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/// <summary>
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/// Count of RODbROFsts for this RODb
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/// </summary>
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public int RODbROFstCount
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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("RODbROFstCount", true);
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if (_RODbROFstCount < 0)
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_RODbROFstCount = RODbROFsts.Count;
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return _RODbROFstCount;
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}
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}
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private ROFstInfoList _RODbROFsts = null;
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[TypeConverter(typeof(ROFstInfoListConverter))]
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public ROFstInfoList RODbROFsts
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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("RODbROFsts", true);
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if (_RODbROFstCount < 0 || (_RODbROFstCount > 0 && _RODbROFsts == null))
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_RODbROFsts = ROFstInfoList.GetByRODbID(_RODbID);
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if (_RODbROFstCount < 0)
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_RODbROFstCount = _RODbROFsts.Count;
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return _RODbROFsts;
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}
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}
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public void RefreshRODbROFsts()
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{
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_RODbROFstCount = -1;
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(_RODbID.ToString()))
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foreach (RODbInfo tmp in _CacheByPrimaryKey[_RODbID.ToString()])
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tmp._RODbROFstCount = -1; // This will cause the data to be requeried
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}
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private int _RODbROImageCount = 0;
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/// <summary>
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/// Count of RODbROImages for this RODb
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/// </summary>
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public int RODbROImageCount
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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("RODbROImageCount", true);
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if (_RODbROImageCount < 0)
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_RODbROImageCount = RODbROImages.Count;
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return _RODbROImageCount;
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}
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}
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private ROImageInfoList _RODbROImages = null;
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[TypeConverter(typeof(ROImageInfoListConverter))]
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public ROImageInfoList RODbROImages
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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("RODbROImages", true);
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if (_RODbROImageCount < 0 || (_RODbROImageCount > 0 && _RODbROImages == null))
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_RODbROImages = ROImageInfoList.GetByRODbID(_RODbID);
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if (_RODbROImageCount < 0)
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_RODbROImageCount = _RODbROImages.Count;
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return _RODbROImages;
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}
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}
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public void RefreshRODbROImages()
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{
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_RODbROImageCount = -1;
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(_RODbID.ToString()))
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foreach (RODbInfo tmp in _CacheByPrimaryKey[_RODbID.ToString()])
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tmp._RODbROImageCount = -1; // This will cause the data to be requeried
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}
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private int _RODbRoUsageCount = 0;
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/// <summary>
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/// Count of RODbRoUsages for this RODb
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/// </summary>
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public int RODbRoUsageCount
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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("RODbRoUsageCount", true);
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if (_RODbRoUsageCount < 0)
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_RODbRoUsageCount = RODbRoUsages.Count;
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return _RODbRoUsageCount;
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}
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}
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private RoUsageInfoList _RODbRoUsages = null;
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[TypeConverter(typeof(RoUsageInfoListConverter))]
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public RoUsageInfoList RODbRoUsages
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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("RODbRoUsages", true);
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if (_RODbRoUsageCount < 0 || (_RODbRoUsageCount > 0 && _RODbRoUsages == null))
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_RODbRoUsages = RoUsageInfoList.GetByRODbID(_RODbID);
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if (_RODbRoUsageCount < 0)
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_RODbRoUsageCount = _RODbRoUsages.Count;
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return _RODbRoUsages;
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}
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}
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public void RefreshRODbRoUsages()
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{
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_RODbRoUsageCount = -1;
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(_RODbID.ToString()))
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foreach (RODbInfo tmp in _CacheByPrimaryKey[_RODbID.ToString()])
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tmp._RODbRoUsageCount = -1; // This will cause the data to be requeried
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}
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// CSLATODO: Replace base RODbInfo.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 RODbInfo</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 RODbInfo.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 RODbInfo</returns>
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protected override object GetIdValue()
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{
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return MyRODbInfoUnique; // 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 _RODbInfoUnique = 0;
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private static int RODbInfoUnique
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{ get { return ++_RODbInfoUnique; } }
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private int _MyRODbInfoUnique = RODbInfoUnique;
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public int MyRODbInfoUnique // Absolutely Unique ID - Info
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{ get { return _MyRODbInfoUnique; } }
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protected RODbInfo()
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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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~RODbInfo()
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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(RODbID.ToString())) return;
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List<RODbInfo> listRODbInfo = _CacheByPrimaryKey[RODbID.ToString()]; // Get the list of items
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while (listRODbInfo.Contains(this)) listRODbInfo.Remove(this); // Remove the item from the list
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if (listRODbInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(RODbID.ToString()); // remove the list
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}
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public virtual RODb Get()
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{
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return _Editable = RODb.Get(_RODbID);
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}
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public static void Refresh(RODb tmp)
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{
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string key = tmp.RODbID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (RODbInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(RODb tmp)
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{
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_ROName = tmp.ROName;
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_FolderPath = tmp.FolderPath;
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_DBConnectionString = tmp.DBConnectionString;
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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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_RODbInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static RODbInfo Get(int rODbID)
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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 RODb");
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try
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{
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RODbInfo tmp = GetCachedByPrimaryKey(rODbID);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<RODbInfo>(new PKCriteria(rODbID));
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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 RODbInfo
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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 RODbInfo.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 RODbInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] RODbInfo.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("RODbInfo.Constructor", ex);
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throw new DbCslaException("RODbInfo.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 _RODbID;
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public int RODbID
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{ get { return _RODbID; } }
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public PKCriteria(int rODbID)
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{
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_RODbID = rODbID;
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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}] RODbInfo.ReadData", GetHashCode());
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try
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{
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_RODbID = dr.GetInt32("RODbID");
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_ROName = dr.GetString("ROName");
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_FolderPath = dr.GetString("FolderPath");
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_DBConnectionString = dr.GetString("DBConnectionString");
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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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_RODbDROUsageCount = dr.GetInt32("DROUsageCount");
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_RODbROFstCount = dr.GetInt32("ROFstCount");
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_RODbROImageCount = dr.GetInt32("ROImageCount");
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_RODbRoUsageCount = dr.GetInt32("RoUsageCount");
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("RODbInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("RODbInfo.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}] RODbInfo.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;
|
|
using (SqlCommand cm = cn.CreateCommand())
|
|
{
|
|
cm.CommandType = CommandType.StoredProcedure;
|
|
cm.CommandText = "getRODb";
|
|
cm.Parameters.AddWithValue("@RODbID", criteria.RODbID);
|
|
cm.CommandTimeout = Database.DefaultTimeout;
|
|
using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
|
|
{
|
|
if (!dr.Read())
|
|
{
|
|
_ErrorMessage = "No Record Found";
|
|
return;
|
|
}
|
|
ReadData(dr);
|
|
}
|
|
}
|
|
// removing of item only needed for local data portal
|
|
if (ApplicationContext.ExecutionLocation == ApplicationContext.ExecutionLocations.Client)
|
|
ApplicationContext.LocalContext.Remove("cn");
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (_MyLog.IsErrorEnabled) _MyLog.Error("RODbInfo.DataPortal_Fetch", ex);
|
|
_ErrorMessage = ex.Message;
|
|
throw new DbCslaException("RODbInfo.DataPortal_Fetch", ex);
|
|
}
|
|
}
|
|
#endregion
|
|
// Standard Refresh
|
|
#region extension
|
|
RODbInfoExtension _RODbInfoExtension = new RODbInfoExtension();
|
|
[Serializable()]
|
|
partial class RODbInfoExtension : extensionBase { }
|
|
[Serializable()]
|
|
class extensionBase
|
|
{
|
|
// Default Refresh
|
|
public virtual void Refresh(RODbInfo tmp) { }
|
|
}
|
|
#endregion
|
|
} // Class
|
|
#region Converter
|
|
internal class RODbInfoConverter : ExpandableObjectConverter
|
|
{
|
|
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
|
|
{
|
|
if (destType == typeof(string) && value is RODbInfo)
|
|
{
|
|
// Return the ToString value
|
|
return ((RODbInfo)value).ToString();
|
|
}
|
|
return base.ConvertTo(context, culture, value, destType);
|
|
}
|
|
}
|
|
#endregion
|
|
} // Namespace
|