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.
468 lines
18 KiB
C#
468 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 MembershipInfoEvent(object sender);
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/// <summary>
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/// MembershipInfo 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(MembershipInfoConverter))]
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public partial class MembershipInfo : ReadOnlyBase<MembershipInfo>, IDisposable
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{
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public event MembershipInfoEvent 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<MembershipInfo> _CacheList = new List<MembershipInfo>();
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protected static void AddToCache(MembershipInfo membershipInfo)
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{
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if (!_CacheList.Contains(membershipInfo)) _CacheList.Add(membershipInfo); // In AddToCache
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}
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protected static void RemoveFromCache(MembershipInfo membershipInfo)
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{
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while (_CacheList.Contains(membershipInfo)) _CacheList.Remove(membershipInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<MembershipInfo>> _CacheByPrimaryKey = new Dictionary<string, List<MembershipInfo>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move MembershipInfo(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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MembershipInfo tmp = _CacheList[0]; // Get the first MembershipInfo
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string pKey = tmp.UGID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<MembershipInfo>(); // 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 MembershipInfo
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}
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}
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internal static void AddList(MembershipInfoList lst)
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{
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foreach (MembershipInfo item in lst) AddToCache(item);
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}
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protected static MembershipInfo GetCachedByPrimaryKey(int ugid)
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{
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ConvertListToDictionary();
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string key = ugid.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 Membership _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 _UGID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int UGID
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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 _UGID;
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}
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}
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private int _UID;
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public int UID
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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 (_MyUser != null) _UID = _MyUser.UID;
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return _UID;
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}
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}
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private UserInfo _MyUser;
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public UserInfo MyUser
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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 (_MyUser == null && _UID != 0) _MyUser = UserInfo.Get(_UID);
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return _MyUser;
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}
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}
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private int _GID;
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public int GID
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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 (_MyGroup != null) _GID = _MyGroup.GID;
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return _GID;
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}
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}
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private GroupInfo _MyGroup;
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public GroupInfo MyGroup
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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 (_MyGroup == null && _GID != 0) _MyGroup = GroupInfo.Get(_GID);
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return _MyGroup;
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}
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}
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private string _StartDate = string.Empty;
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public string StartDate
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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 _StartDate;
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}
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}
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private string _EndDate = string.Empty;
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public string EndDate
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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 _EndDate;
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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 _UsrID = string.Empty;
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public string UsrID
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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 _UsrID;
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}
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}
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// CSLATODO: Replace base MembershipInfo.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 MembershipInfo</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 MembershipInfo.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 MembershipInfo</returns>
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protected override object GetIdValue()
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{
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return MyMembershipInfoUnique; // 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 _MembershipInfoUnique = 0;
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private static int MembershipInfoUnique
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{ get { return ++_MembershipInfoUnique; } }
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private int _MyMembershipInfoUnique = MembershipInfoUnique;
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public int MyMembershipInfoUnique // Absolutely Unique ID - Info
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{ get { return _MyMembershipInfoUnique; } }
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protected MembershipInfo()
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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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~MembershipInfo()
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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(UGID.ToString())) return;
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List<MembershipInfo> listMembershipInfo = _CacheByPrimaryKey[UGID.ToString()]; // Get the list of items
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while (listMembershipInfo.Contains(this)) listMembershipInfo.Remove(this); // Remove the item from the list
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if (listMembershipInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(UGID.ToString()); // remove the list
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}
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public virtual Membership Get()
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{
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return _Editable = Membership.Get(_UGID);
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}
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public static void Refresh(Membership tmp)
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{
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string key = tmp.UGID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (MembershipInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(Membership tmp)
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{
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if (_UID != tmp.UID)
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{
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if (MyUser != null) MyUser.RefreshUserMemberships(); // Update List for old value
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_UID = tmp.UID; // Update the value
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}
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_MyUser = null; // Reset list so that the next line gets a new list
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if (MyUser != null) MyUser.RefreshUserMemberships(); // Update List for new value
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if (_GID != tmp.GID)
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{
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if (MyGroup != null) MyGroup.RefreshGroupMemberships(); // Update List for old value
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_GID = tmp.GID; // Update the value
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}
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_MyGroup = null; // Reset list so that the next line gets a new list
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if (MyGroup != null) MyGroup.RefreshGroupMemberships(); // Update List for new value
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_StartDate = tmp.StartDate;
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_EndDate = tmp.EndDate;
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_Config = tmp.Config;
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_DTS = tmp.DTS;
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_UsrID = tmp.UsrID;
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_MembershipInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(GroupMembership tmp)
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{
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string key = tmp.UGID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (MembershipInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(GroupMembership tmp)
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{
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if (_UID != tmp.UID)
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{
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if (MyUser != null) MyUser.RefreshUserMemberships(); // Update List for old value
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_UID = tmp.UID; // Update the value
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}
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_MyUser = null; // Reset list so that the next line gets a new list
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if (MyUser != null) MyUser.RefreshUserMemberships(); // Update List for new value
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_StartDate = tmp.StartDate;
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_EndDate = tmp.EndDate;
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_Config = tmp.Config;
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_DTS = tmp.DTS;
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_UsrID = tmp.UsrID;
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_MembershipInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static void Refresh(UserMembership tmp)
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{
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string key = tmp.UGID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (MembershipInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(UserMembership tmp)
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{
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if (_GID != tmp.GID)
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{
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if (MyGroup != null) MyGroup.RefreshGroupMemberships(); // Update List for old value
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_GID = tmp.GID; // Update the value
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}
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_MyGroup = null; // Reset list so that the next line gets a new list
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if (MyGroup != null) MyGroup.RefreshGroupMemberships(); // Update List for new value
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_StartDate = tmp.StartDate;
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_EndDate = tmp.EndDate;
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_Config = tmp.Config;
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_DTS = tmp.DTS;
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_UsrID = tmp.UsrID;
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_MembershipInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static MembershipInfo Get(int ugid)
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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 Membership");
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try
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{
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MembershipInfo tmp = GetCachedByPrimaryKey(ugid);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<MembershipInfo>(new PKCriteria(ugid));
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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 MembershipInfo
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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 MembershipInfo.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 MembershipInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] MembershipInfo.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("MembershipInfo.Constructor", ex);
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throw new DbCslaException("MembershipInfo.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 _UGID;
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public int UGID
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{ get { return _UGID; } }
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public PKCriteria(int ugid)
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{
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_UGID = ugid;
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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}] MembershipInfo.ReadData", GetHashCode());
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try
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{
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_UGID = dr.GetInt32("UGID");
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_UID = dr.GetInt32("UID");
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_GID = dr.GetInt32("GID");
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_StartDate = dr.GetSmartDate("StartDate").Text;
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_EndDate = dr.GetSmartDate("EndDate").Text;
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_Config = dr.GetString("Config");
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_DTS = dr.GetDateTime("DTS");
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_UsrID = dr.GetString("UsrID");
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("MembershipInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("MembershipInfo.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}] MembershipInfo.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 = "getMembership";
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cm.Parameters.AddWithValue("@UGID", criteria.UGID);
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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("MembershipInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("MembershipInfo.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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MembershipInfoExtension _MembershipInfoExtension = new MembershipInfoExtension();
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[Serializable()]
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partial class MembershipInfoExtension : 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(MembershipInfo 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 MembershipInfoConverter : 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 MembershipInfo)
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{
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// Return the ToString value
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return ((MembershipInfo)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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