401 lines
12 KiB
C#
401 lines
12 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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/// TransitionInfoList 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(TransitionInfoListConverter))]
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public partial class TransitionInfoList : ReadOnlyListBase<TransitionInfoList, TransitionInfo>, 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<TransitionInfo> 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 (TransitionInfo tmp in this)
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{
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tmp.Changed += new TransitionInfoEvent(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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~TransitionInfoList()
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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 (TransitionInfo tmp in this)
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{
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tmp.Changed -= new TransitionInfoEvent(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 TransitionInfoList _TransitionInfoList = null;
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/// <summary>
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/// Return a list of all TransitionInfo.
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/// </summary>
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public static TransitionInfoList Get()
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{
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try
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{
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if (_TransitionInfoList != null)
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return _TransitionInfoList;
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TransitionInfoList tmp = DataPortal.Fetch<TransitionInfoList>();
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TransitionInfo.AddList(tmp);
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tmp.AddEvents();
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_TransitionInfoList = 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 TransitionInfoList.Get", ex);
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}
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}
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/// <summary>
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/// Reset the list of all TransitionInfo.
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/// </summary>
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public static void Reset()
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{
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_TransitionInfoList = null;
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}
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// CSLATODO: Add alternative gets -
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//public static TransitionInfoList Get(<criteria>)
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//{
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// try
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// {
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// return DataPortal.Fetch<TransitionInfoList>(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 TransitionInfoList.Get", ex);
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// }
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//}
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public static TransitionInfoList GetByFromID(int fromID)
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{
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try
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{
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TransitionInfoList tmp = DataPortal.Fetch<TransitionInfoList>(new FromIDCriteria(fromID));
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TransitionInfo.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 TransitionInfoList.GetByFromID", ex);
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}
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}
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public static TransitionInfoList GetByRangeID(int rangeID)
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{
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try
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{
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TransitionInfoList tmp = DataPortal.Fetch<TransitionInfoList>(new RangeIDCriteria(rangeID));
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TransitionInfo.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 TransitionInfoList.GetByRangeID", ex);
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}
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}
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public static TransitionInfoList GetByToID(int toID)
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{
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try
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{
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TransitionInfoList tmp = DataPortal.Fetch<TransitionInfoList>(new ToIDCriteria(toID));
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TransitionInfo.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 TransitionInfoList.GetByToID", ex);
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}
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}
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private TransitionInfoList()
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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}] TransitionInfoList.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 = "getTransitions";
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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 TransitionInfo(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("TransitionInfoList.DataPortal_Fetch", ex);
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throw new DbCslaException("TransitionInfoList.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 FromIDCriteria
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{
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public FromIDCriteria(int fromID)
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{
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_FromID = fromID;
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}
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private int _FromID;
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public int FromID
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{
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get { return _FromID; }
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set { _FromID = value; }
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}
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}
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private void DataPortal_Fetch(FromIDCriteria criteria)
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{
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this.RaiseListChangedEvents = false;
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] TransitionInfoList.DataPortal_FetchFromID", 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 = "getTransitionsByFromID";
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cm.Parameters.AddWithValue("@FromID", criteria.FromID);
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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 TransitionInfo(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("TransitionInfoList.DataPortal_FetchFromID", ex);
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throw new DbCslaException("TransitionInfoList.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 RangeIDCriteria
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{
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public RangeIDCriteria(int rangeID)
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{
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_RangeID = rangeID;
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}
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private int _RangeID;
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public int RangeID
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{
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get { return _RangeID; }
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set { _RangeID = value; }
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}
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}
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private void DataPortal_Fetch(RangeIDCriteria criteria)
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{
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this.RaiseListChangedEvents = false;
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] TransitionInfoList.DataPortal_FetchRangeID", 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 = "getTransitionsByRangeID";
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cm.Parameters.AddWithValue("@RangeID", criteria.RangeID);
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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 TransitionInfo(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("TransitionInfoList.DataPortal_FetchRangeID", ex);
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throw new DbCslaException("TransitionInfoList.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 ToIDCriteria
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{
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public ToIDCriteria(int toID)
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{
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_ToID = toID;
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}
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private int _ToID;
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public int ToID
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{
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get { return _ToID; }
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set { _ToID = value; }
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}
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}
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private void DataPortal_Fetch(ToIDCriteria criteria)
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{
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this.RaiseListChangedEvents = false;
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] TransitionInfoList.DataPortal_FetchToID", 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 = "getTransitionsByToID";
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cm.Parameters.AddWithValue("@ToID", criteria.ToID);
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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 TransitionInfo(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("TransitionInfoList.DataPortal_FetchToID", ex);
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throw new DbCslaException("TransitionInfoList.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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TransitionInfoListPropertyDescriptor pd = new TransitionInfoListPropertyDescriptor(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 TransitionInfoListPropertyDescriptor : vlnListPropertyDescriptor
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{
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private TransitionInfo Item { get { return (TransitionInfo)_Item; } }
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public TransitionInfoListPropertyDescriptor(TransitionInfoList 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 TransitionInfoListConverter : 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 TransitionInfoList)
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{
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// Return department and department role separated by comma.
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return ((TransitionInfoList)value).Items.Count.ToString() + " Transitions";
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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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