343 lines
11 KiB
C#
343 lines
11 KiB
C#
// ========================================================================
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// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.
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// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
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// ------------------------------------------------------------------------
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// $Workfile: $ $Revision: $
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// $Author: $ $Date: $
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//
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// $History: $
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// ========================================================================
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using System;
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using System.Data;
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using System.Data.SqlClient;
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using Csla;
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using Csla.Data;
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using System.Configuration;
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using System.IO;
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using System.ComponentModel;
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using System.Collections.Generic;
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namespace VEPROMS.CSLA.Library
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{
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/// <summary>
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/// MembershipInfoList 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(MembershipInfoListConverter))]
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public partial class MembershipInfoList : ReadOnlyListBase<MembershipInfoList, MembershipInfo>, ICustomTypeDescriptor, IDisposable
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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 Business Methods
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internal new IList<MembershipInfo> Items
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{ get { return base.Items; } }
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public void AddEvents()
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{
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foreach (MembershipInfo tmp in this)
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{
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tmp.Changed += new MembershipInfoEvent(tmp_Changed);
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}
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}
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void tmp_Changed(object sender)
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{
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for (int i = 0; i < Count; i++)
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{
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if (base[i] == sender)
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this.OnListChanged(new ListChangedEventArgs(ListChangedType.ItemChanged, i));
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}
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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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~MembershipInfoList()
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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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foreach (MembershipInfo tmp in this)
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{
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tmp.Changed -= new MembershipInfoEvent(tmp_Changed);
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}
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}
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#endregion
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#region Factory Methods
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public static MembershipInfoList _MembershipInfoList = null;
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/// <summary>
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/// Return a list of all MembershipInfo.
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/// </summary>
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public static MembershipInfoList Get()
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{
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try
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{
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if (_MembershipInfoList != null)
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return _MembershipInfoList;
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MembershipInfoList tmp = DataPortal.Fetch<MembershipInfoList>();
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MembershipInfo.AddList(tmp);
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tmp.AddEvents();
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_MembershipInfoList = tmp;
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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 MembershipInfoList.Get", ex);
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}
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}
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/// <summary>
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/// Reset the list of all MembershipInfo.
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/// </summary>
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public static void Reset()
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{
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_MembershipInfoList = null;
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}
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// CSLATODO: Add alternative gets -
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//public static MembershipInfoList Get(<criteria>)
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//{
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// try
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// {
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// return DataPortal.Fetch<MembershipInfoList>(new FilteredCriteria(<criteria>));
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// }
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// catch (Exception ex)
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// {
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// throw new DbCslaException("Error on MembershipInfoList.Get", ex);
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// }
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//}
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public static MembershipInfoList GetByGID(int gid)
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{
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try
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{
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MembershipInfoList tmp = DataPortal.Fetch<MembershipInfoList>(new GIDCriteria(gid));
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MembershipInfo.AddList(tmp);
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tmp.AddEvents();
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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 MembershipInfoList.GetByGID", ex);
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}
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}
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public static MembershipInfoList GetByUID(int uid)
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{
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try
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{
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MembershipInfoList tmp = DataPortal.Fetch<MembershipInfoList>(new UIDCriteria(uid));
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MembershipInfo.AddList(tmp);
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tmp.AddEvents();
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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 MembershipInfoList.GetByUID", ex);
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}
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}
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private MembershipInfoList()
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{ /* require use of factory methods */ }
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#endregion
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#region Data Access Portal
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private void DataPortal_Fetch()
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{
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this.RaiseListChangedEvents = false;
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] MembershipInfoList.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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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "getMemberships";
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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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IsReadOnly = false;
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while (dr.Read()) this.Add(new MembershipInfo(dr));
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IsReadOnly = true;
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}
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}
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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("MembershipInfoList.DataPortal_Fetch", ex);
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throw new DbCslaException("MembershipInfoList.DataPortal_Fetch", ex);
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}
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this.RaiseListChangedEvents = true;
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}
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[Serializable()]
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private class GIDCriteria
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{
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public GIDCriteria(int gid)
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{
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_GID = gid;
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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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get { return _GID; }
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set { _GID = value; }
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}
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}
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private void DataPortal_Fetch(GIDCriteria criteria)
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{
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this.RaiseListChangedEvents = false;
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] MembershipInfoList.DataPortal_FetchGID", 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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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "getMembershipsByGID";
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cm.Parameters.AddWithValue("@GID", criteria.GID);
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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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IsReadOnly = false;
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while (dr.Read()) this.Add(new MembershipInfo(dr));
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IsReadOnly = true;
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}
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}
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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("MembershipInfoList.DataPortal_FetchGID", ex);
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throw new DbCslaException("MembershipInfoList.DataPortal_Fetch", ex);
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}
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this.RaiseListChangedEvents = true;
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}
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[Serializable()]
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private class UIDCriteria
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{
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public UIDCriteria(int uid)
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{
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_UID = uid;
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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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get { return _UID; }
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set { _UID = value; }
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}
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}
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private void DataPortal_Fetch(UIDCriteria criteria)
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{
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this.RaiseListChangedEvents = false;
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] MembershipInfoList.DataPortal_FetchUID", 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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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "getMembershipsByUID";
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cm.Parameters.AddWithValue("@UID", criteria.UID);
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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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IsReadOnly = false;
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while (dr.Read()) this.Add(new MembershipInfo(dr));
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IsReadOnly = true;
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}
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}
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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("MembershipInfoList.DataPortal_FetchUID", ex);
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throw new DbCslaException("MembershipInfoList.DataPortal_Fetch", ex);
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}
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this.RaiseListChangedEvents = true;
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}
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#endregion
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#region ICustomTypeDescriptor impl
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public String GetClassName()
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{ return TypeDescriptor.GetClassName(this, true); }
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public AttributeCollection GetAttributes()
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{ return TypeDescriptor.GetAttributes(this, true); }
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public String GetComponentName()
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{ return TypeDescriptor.GetComponentName(this, true); }
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public TypeConverter GetConverter()
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{ return TypeDescriptor.GetConverter(this, true); }
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public EventDescriptor GetDefaultEvent()
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{ return TypeDescriptor.GetDefaultEvent(this, true); }
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public PropertyDescriptor GetDefaultProperty()
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{ return TypeDescriptor.GetDefaultProperty(this, true); }
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public object GetEditor(Type editorBaseType)
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{ return TypeDescriptor.GetEditor(this, editorBaseType, true); }
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public EventDescriptorCollection GetEvents(Attribute[] attributes)
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{ return TypeDescriptor.GetEvents(this, attributes, true); }
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public EventDescriptorCollection GetEvents()
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{ return TypeDescriptor.GetEvents(this, true); }
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public object GetPropertyOwner(PropertyDescriptor pd)
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{ return this; }
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/// <summary>
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/// Called to get the properties of this type. Returns properties with certain
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/// attributes. this restriction is not implemented here.
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/// </summary>
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/// <param name="attributes"></param>
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/// <returns></returns>
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public PropertyDescriptorCollection GetProperties(Attribute[] attributes)
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{ return GetProperties(); }
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/// <summary>
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/// Called to get the properties of this type.
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/// </summary>
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/// <returns></returns>
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public PropertyDescriptorCollection GetProperties()
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{
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// Create a collection object to hold property descriptors
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PropertyDescriptorCollection pds = new PropertyDescriptorCollection(null);
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// Iterate the list
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for (int i = 0; i < this.Items.Count; i++)
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{
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// Create a property descriptor for the item and add to the property descriptor collection
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MembershipInfoListPropertyDescriptor pd = new MembershipInfoListPropertyDescriptor(this, i);
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pds.Add(pd);
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}
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// return the property descriptor collection
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return pds;
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}
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#endregion
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} // Class
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#region Property Descriptor
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/// <summary>
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/// Summary description for CollectionPropertyDescriptor.
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/// </summary>
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public partial class MembershipInfoListPropertyDescriptor : vlnListPropertyDescriptor
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{
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private MembershipInfo Item { get { return (MembershipInfo)_Item; } }
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public MembershipInfoListPropertyDescriptor(MembershipInfoList collection, int index) : base(collection, index) { ;}
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}
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#endregion
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#region Converter
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internal class MembershipInfoListConverter : 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 MembershipInfoList)
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{
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// Return department and department role separated by comma.
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return ((MembershipInfoList)value).Items.Count.ToString() + " Memberships";
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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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