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@@ -36,32 +36,40 @@ namespace VEPROMS.CSLA.Library
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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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protected static List<AssignmentInfo> _AllList = new List<AssignmentInfo>();
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private static Dictionary<string, List<AssignmentInfo>> _AllByPrimaryKey = new Dictionary<string, List<AssignmentInfo>>();
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private static List<AssignmentInfo> _CacheList = new List<AssignmentInfo>();
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protected static void AddToCache(AssignmentInfo assignmentInfo)
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{
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if (!_CacheList.Contains(assignmentInfo)) _CacheList.Add(assignmentInfo); // In AddToCache
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}
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protected static void RemoveFromCache(AssignmentInfo assignmentInfo)
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{
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while (_CacheList.Contains(assignmentInfo)) _CacheList.Remove(assignmentInfo); // In RemoveFromCache
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}
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private static Dictionary<string, List<AssignmentInfo>> _CacheByPrimaryKey = new Dictionary<string, List<AssignmentInfo>>();
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private static void ConvertListToDictionary()
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{
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List<AssignmentInfo> remove = new List<AssignmentInfo>();
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foreach (AssignmentInfo tmp in _AllList)
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foreach (AssignmentInfo tmp in _CacheList)
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{
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if (!_AllByPrimaryKey.ContainsKey(tmp.AID.ToString()))
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if (!_CacheByPrimaryKey.ContainsKey(tmp.AID.ToString()))
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{
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_AllByPrimaryKey[tmp.AID.ToString()] = new List<AssignmentInfo>(); // Add new list for PrimaryKey
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_CacheByPrimaryKey[tmp.AID.ToString()] = new List<AssignmentInfo>(); // Add new list for PrimaryKey
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}
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_AllByPrimaryKey[tmp.AID.ToString()].Add(tmp); // Add to Primary Key list
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_CacheByPrimaryKey[tmp.AID.ToString()].Add(tmp); // Add to Primary Key list
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remove.Add(tmp);
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}
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foreach (AssignmentInfo tmp in remove)
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_AllList.Remove(tmp);
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RemoveFromCache(tmp);
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}
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internal static void AddList(AssignmentInfoList lst)
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{
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foreach (AssignmentInfo item in lst) _AllList.Add(item);
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foreach (AssignmentInfo item in lst) AddToCache(item);
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}
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public static AssignmentInfo GetExistingByPrimaryKey(int aid)
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protected static AssignmentInfo GetCachedByPrimaryKey(int aid)
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{
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ConvertListToDictionary();
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string key = aid.ToString();
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if (_AllByPrimaryKey.ContainsKey(key)) return _AllByPrimaryKey[key][0];
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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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@@ -220,24 +228,23 @@ namespace VEPROMS.CSLA.Library
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#endregion
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#region Factory Methods
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private static int _AssignmentInfoUnique = 0;
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private int _MyAssignmentInfoUnique;
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private static int AssignmentInfoUnique
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{ get { return ++_AssignmentInfoUnique; } }
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private int _MyAssignmentInfoUnique = AssignmentInfoUnique;
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public int MyAssignmentInfoUnique
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{
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get { return _MyAssignmentInfoUnique; }
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}
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private AssignmentInfo()
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{ get { return _MyAssignmentInfoUnique; } }
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protected AssignmentInfo()
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{/* require use of factory methods */
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_MyAssignmentInfoUnique = ++_AssignmentInfoUnique;
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_AllList.Add(this);
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AddToCache(this);
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}
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public void Dispose()
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{
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_AllList.Remove(this);
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if (!_AllByPrimaryKey.ContainsKey(AID.ToString())) return;
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List<AssignmentInfo> listAssignmentInfo = _AllByPrimaryKey[AID.ToString()]; // Get the list of items
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listAssignmentInfo.Remove(this); // Remove the item from the list
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RemoveFromCache(this);
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if (!_CacheByPrimaryKey.ContainsKey(AID.ToString())) return;
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List<AssignmentInfo> listAssignmentInfo = _CacheByPrimaryKey[AID.ToString()]; // Get the list of items
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while (listAssignmentInfo.Contains(this)) listAssignmentInfo.Remove(this); // Remove the item from the list
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if (listAssignmentInfo.Count == 0) // If there are no items left in the list
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_AllByPrimaryKey.Remove(AID.ToString()); // remove the list
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_CacheByPrimaryKey.Remove(AID.ToString()); // remove the list
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}
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public virtual Assignment Get()
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{
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@@ -247,29 +254,29 @@ namespace VEPROMS.CSLA.Library
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{
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string key = tmp.AID.ToString();
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ConvertListToDictionary();
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if (_AllByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _AllByPrimaryKey[key])
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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private void RefreshFields(Assignment tmp)
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protected virtual void RefreshFields(Assignment tmp)
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{
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if (_GID != tmp.GID)
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{
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MyGroup.RefreshGroupAssignments(); // Update List for old value
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for old value
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_GID = tmp.GID; // Update the value
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}
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_MyGroup = null; // Reset list so that the next line gets a new list
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for new value
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if (_RID != tmp.RID)
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{
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MyRole.RefreshRoleAssignments(); // Update List for old value
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for old value
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_RID = tmp.RID; // Update the value
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}
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_MyRole = null; // Reset list so that the next line gets a new list
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for new value
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if (_FolderID != tmp.FolderID)
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{
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MyFolder.RefreshFolderAssignments(); // Update List for old value
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for old value
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_FolderID = tmp.FolderID; // Update the value
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}
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_MyFolder = null; // Reset list so that the next line gets a new list
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@@ -288,22 +295,22 @@ namespace VEPROMS.CSLA.Library
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{
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string key = tmp.AID.ToString();
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ConvertListToDictionary();
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if (_AllByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _AllByPrimaryKey[key])
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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private void RefreshFields(FolderAssignment tmp)
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protected virtual void RefreshFields(FolderAssignment tmp)
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{
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if (_GID != tmp.GID)
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{
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MyGroup.RefreshGroupAssignments(); // Update List for old value
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for old value
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_GID = tmp.GID; // Update the value
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}
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_MyGroup = null; // Reset list so that the next line gets a new list
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for new value
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if (_RID != tmp.RID)
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{
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MyRole.RefreshRoleAssignments(); // Update List for old value
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for old value
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_RID = tmp.RID; // Update the value
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}
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_MyRole = null; // Reset list so that the next line gets a new list
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@@ -322,22 +329,22 @@ namespace VEPROMS.CSLA.Library
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{
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string key = tmp.AID.ToString();
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ConvertListToDictionary();
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if (_AllByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _AllByPrimaryKey[key])
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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private void RefreshFields(GroupAssignment tmp)
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protected virtual void RefreshFields(GroupAssignment tmp)
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{
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if (_RID != tmp.RID)
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{
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MyRole.RefreshRoleAssignments(); // Update List for old value
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for old value
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_RID = tmp.RID; // Update the value
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}
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_MyRole = null; // Reset list so that the next line gets a new list
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if (MyRole != null) MyRole.RefreshRoleAssignments(); // Update List for new value
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if (_FolderID != tmp.FolderID)
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{
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MyFolder.RefreshFolderAssignments(); // Update List for old value
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for old value
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_FolderID = tmp.FolderID; // Update the value
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}
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_MyFolder = null; // Reset list so that the next line gets a new list
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@@ -356,22 +363,22 @@ namespace VEPROMS.CSLA.Library
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{
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string key = tmp.AID.ToString();
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ConvertListToDictionary();
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if (_AllByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _AllByPrimaryKey[key])
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if (_CacheByPrimaryKey.ContainsKey(key))
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foreach (AssignmentInfo tmpInfo in _CacheByPrimaryKey[key])
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tmpInfo.RefreshFields(tmp);
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}
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private void RefreshFields(RoleAssignment tmp)
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protected virtual void RefreshFields(RoleAssignment tmp)
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{
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if (_GID != tmp.GID)
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{
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MyGroup.RefreshGroupAssignments(); // Update List for old value
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for old value
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_GID = tmp.GID; // Update the value
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}
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_MyGroup = null; // Reset list so that the next line gets a new list
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if (MyGroup != null) MyGroup.RefreshGroupAssignments(); // Update List for new value
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if (_FolderID != tmp.FolderID)
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{
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MyFolder.RefreshFolderAssignments(); // Update List for old value
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if (MyFolder != null) MyFolder.RefreshFolderAssignments(); // Update List for old value
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_FolderID = tmp.FolderID; // Update the value
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}
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_MyFolder = null; // Reset list so that the next line gets a new list
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@@ -392,13 +399,17 @@ namespace VEPROMS.CSLA.Library
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// throw new System.Security.SecurityException("User not authorized to view a Assignment");
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try
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{
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AssignmentInfo tmp = GetExistingByPrimaryKey(aid);
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AssignmentInfo tmp = GetCachedByPrimaryKey(aid);
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if (tmp == null)
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{
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tmp = DataPortal.Fetch<AssignmentInfo>(new PKCriteria(aid));
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if (!_AllList.Contains(tmp)) _AllList.Add(tmp);
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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 AssignmentInfo
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tmp = null;
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}
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if (tmp.ErrorMessage == "No Record Found") tmp = null;
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return tmp;
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}
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catch (Exception ex)
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@@ -410,7 +421,6 @@ namespace VEPROMS.CSLA.Library
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#region Data Access Portal
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internal AssignmentInfo(SafeDataReader dr)
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{
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_MyAssignmentInfoUnique = ++_AssignmentInfoUnique;
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] AssignmentInfo.Constructor", GetHashCode());
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try
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{
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