434 lines
13 KiB
C#
434 lines
13 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 RoleInfoEvent(object sender);
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/// <summary>
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/// RoleInfo 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(RoleInfoConverter))]
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public partial class RoleInfo : ReadOnlyBase<RoleInfo>, IDisposable
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{
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public event RoleInfoEvent 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<RoleInfo> _CacheList = new List<RoleInfo>();
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protected static void AddToCache(RoleInfo roleInfo)
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{
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if (!_CacheList.Contains(roleInfo)) _CacheList.Add(roleInfo); // In AddToCache
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}
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protected static void RemoveFromCache(RoleInfo roleInfo)
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{
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while (_CacheList.Contains(roleInfo)) _CacheList.Remove(roleInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<RoleInfo>> _CacheByPrimaryKey = new Dictionary<string, List<RoleInfo>>();
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private static void ConvertListToDictionary()
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{
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while (_CacheList.Count > 0) // Move RoleInfo(s) from temporary _CacheList to _CacheByPrimaryKey
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{
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RoleInfo tmp = _CacheList[0]; // Get the first RoleInfo
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string pKey = tmp.RID.ToString();
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if (!_CacheByPrimaryKey.ContainsKey(pKey))
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{
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_CacheByPrimaryKey[pKey] = new List<RoleInfo>(); // 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 RoleInfo
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}
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}
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internal static void AddList(RoleInfoList lst)
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{
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foreach (RoleInfo item in lst) AddToCache(item);
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}
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protected static RoleInfo GetCachedByPrimaryKey(int rid)
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{
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ConvertListToDictionary();
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string key = rid.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 Role _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 _RID;
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[System.ComponentModel.DataObjectField(true, true)]
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public int RID
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("RID", true);
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return _RID;
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}
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}
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private string _Name = string.Empty;
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public string Name
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("Name", true);
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return _Name;
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}
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}
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private string _Title = string.Empty;
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public string Title
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("Title", true);
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return _Title;
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}
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}
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private DateTime _DTS = new DateTime();
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public DateTime DTS
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("DTS", true);
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return _DTS;
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}
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}
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private string _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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CanReadProperty("UsrID", true);
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return _UsrID;
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}
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}
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private int _RoleAssignmentCount = 0;
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/// <summary>
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/// Count of RoleAssignments for this Role
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/// </summary>
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public int RoleAssignmentCount
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("RoleAssignmentCount", true);
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if (_RoleAssignmentCount < 0)
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_RoleAssignmentCount = RoleAssignments.Count;
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return _RoleAssignmentCount;
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}
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}
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private AssignmentInfoList _RoleAssignments = null;
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[TypeConverter(typeof(AssignmentInfoListConverter))]
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public AssignmentInfoList RoleAssignments
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("RoleAssignments", true);
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if (_RoleAssignmentCount < 0 || (_RoleAssignmentCount > 0 && _RoleAssignments == null))
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_RoleAssignments = AssignmentInfoList.GetByRID(_RID);
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if (_RoleAssignmentCount < 0)
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_RoleAssignmentCount = _RoleAssignments.Count;
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return _RoleAssignments;
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}
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}
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public void RefreshRoleAssignments()
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{
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_RoleAssignmentCount = -1;
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(_RID.ToString()))
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foreach (RoleInfo tmp in _CacheByPrimaryKey[_RID.ToString()])
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tmp._RoleAssignmentCount = -1; // This will cause the data to be requeried
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}
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private int _RolePermissionCount = 0;
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/// <summary>
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/// Count of RolePermissions for this Role
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/// </summary>
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public int RolePermissionCount
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("RolePermissionCount", true);
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if (_RolePermissionCount < 0)
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_RolePermissionCount = RolePermissions.Count;
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return _RolePermissionCount;
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}
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}
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private PermissionInfoList _RolePermissions = null;
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[TypeConverter(typeof(PermissionInfoListConverter))]
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public PermissionInfoList RolePermissions
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{
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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get
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{
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CanReadProperty("RolePermissions", true);
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if (_RolePermissionCount < 0 || (_RolePermissionCount > 0 && _RolePermissions == null))
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_RolePermissions = PermissionInfoList.GetByRID(_RID);
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if (_RolePermissionCount < 0)
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_RolePermissionCount = _RolePermissions.Count;
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return _RolePermissions;
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}
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}
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public void RefreshRolePermissions()
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{
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_RolePermissionCount = -1;
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(_RID.ToString()))
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foreach (RoleInfo tmp in _CacheByPrimaryKey[_RID.ToString()])
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tmp._RolePermissionCount = -1; // This will cause the data to be requeried
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}
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// CSLATODO: Replace base RoleInfo.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 RoleInfo</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 RoleInfo.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 RoleInfo</returns>
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protected override object GetIdValue()
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{
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return MyRoleInfoUnique; // 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 _RoleInfoUnique = 0;
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private static int RoleInfoUnique
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{ get { return ++_RoleInfoUnique; } }
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private int _MyRoleInfoUnique = RoleInfoUnique;
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public int MyRoleInfoUnique // Absolutely Unique ID - Info
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{ get { return _MyRoleInfoUnique; } }
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protected RoleInfo()
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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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~RoleInfo()
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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(RID.ToString())) return;
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List<RoleInfo> listRoleInfo = _CacheByPrimaryKey[RID.ToString()]; // Get the list of items
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while (listRoleInfo.Contains(this)) listRoleInfo.Remove(this); // Remove the item from the list
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if (listRoleInfo.Count == 0) // If there are no items left in the list
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_CacheByPrimaryKey.Remove(RID.ToString()); // remove the list
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}
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public virtual Role Get()
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{
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return _Editable = Role.Get(_RID);
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}
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public static void Refresh(Role tmp)
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{
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string key = tmp.RID.ToString();
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ConvertListToDictionary();
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (RoleInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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protected virtual void RefreshFields(Role tmp)
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{
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_Name = tmp.Name;
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_Title = tmp.Title;
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_DTS = tmp.DTS;
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_UsrID = tmp.UsrID;
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_RoleInfoExtension.Refresh(this);
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OnChange();// raise an event
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}
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public static RoleInfo Get(int rid)
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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 Role");
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try
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{
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RoleInfo tmp = GetCachedByPrimaryKey(rid);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<RoleInfo>(new PKCriteria(rid));
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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 RoleInfo
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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 RoleInfo.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 RoleInfo(SafeDataReader dr)
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{
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] RoleInfo.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("RoleInfo.Constructor", ex);
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throw new DbCslaException("RoleInfo.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 _RID;
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public int RID
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{ get { return _RID; } }
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public PKCriteria(int rid)
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{
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_RID = rid;
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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}] RoleInfo.ReadData", GetHashCode());
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try
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{
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_RID = dr.GetInt32("RID");
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_Name = dr.GetString("Name");
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_Title = dr.GetString("Title");
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_DTS = dr.GetDateTime("DTS");
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_UsrID = dr.GetString("UsrID");
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_RoleAssignmentCount = dr.GetInt32("AssignmentCount");
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_RolePermissionCount = dr.GetInt32("PermissionCount");
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("RoleInfo.ReadData", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("RoleInfo.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}] RoleInfo.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 = "getRole";
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cm.Parameters.AddWithValue("@RID", criteria.RID);
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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("RoleInfo.DataPortal_Fetch", ex);
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_ErrorMessage = ex.Message;
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throw new DbCslaException("RoleInfo.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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RoleInfoExtension _RoleInfoExtension = new RoleInfoExtension();
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[Serializable()]
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partial class RoleInfoExtension : 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(RoleInfo 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 RoleInfoConverter : 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 RoleInfo)
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{
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// Return the ToString value
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return ((RoleInfo)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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