This commit is contained in:
2008-08-12 11:42:50 +00:00
parent dfafac5a3a
commit d81b4d8af0
19 changed files with 941 additions and 569 deletions

View File

@@ -36,32 +36,40 @@ namespace VEPROMS.CSLA.Library
private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
#endregion
#region Collection
protected static List<TransitionInfo> _AllList = new List<TransitionInfo>();
private static Dictionary<string, List<TransitionInfo>> _AllByPrimaryKey = new Dictionary<string, List<TransitionInfo>>();
private static List<TransitionInfo> _CacheList = new List<TransitionInfo>();
protected static void AddToCache(TransitionInfo transitionInfo)
{
if (!_CacheList.Contains(transitionInfo)) _CacheList.Add(transitionInfo); // In AddToCache
}
protected static void RemoveFromCache(TransitionInfo transitionInfo)
{
while (_CacheList.Contains(transitionInfo)) _CacheList.Remove(transitionInfo); // In RemoveFromCache
}
private static Dictionary<string, List<TransitionInfo>> _CacheByPrimaryKey = new Dictionary<string, List<TransitionInfo>>();
private static void ConvertListToDictionary()
{
List<TransitionInfo> remove = new List<TransitionInfo>();
foreach (TransitionInfo tmp in _AllList)
foreach (TransitionInfo tmp in _CacheList)
{
if (!_AllByPrimaryKey.ContainsKey(tmp.TransitionID.ToString()))
if (!_CacheByPrimaryKey.ContainsKey(tmp.TransitionID.ToString()))
{
_AllByPrimaryKey[tmp.TransitionID.ToString()] = new List<TransitionInfo>(); // Add new list for PrimaryKey
_CacheByPrimaryKey[tmp.TransitionID.ToString()] = new List<TransitionInfo>(); // Add new list for PrimaryKey
}
_AllByPrimaryKey[tmp.TransitionID.ToString()].Add(tmp); // Add to Primary Key list
_CacheByPrimaryKey[tmp.TransitionID.ToString()].Add(tmp); // Add to Primary Key list
remove.Add(tmp);
}
foreach (TransitionInfo tmp in remove)
_AllList.Remove(tmp);
RemoveFromCache(tmp);
}
internal static void AddList(TransitionInfoList lst)
{
foreach (TransitionInfo item in lst) _AllList.Add(item);
foreach (TransitionInfo item in lst) AddToCache(item);
}
public static TransitionInfo GetExistingByPrimaryKey(int transitionID)
protected static TransitionInfo GetCachedByPrimaryKey(int transitionID)
{
ConvertListToDictionary();
string key = transitionID.ToString();
if (_AllByPrimaryKey.ContainsKey(key)) return _AllByPrimaryKey[key][0];
if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0];
return null;
}
#endregion
@@ -223,8 +231,11 @@ namespace VEPROMS.CSLA.Library
get
{
CanReadProperty("MyZTransition", true);
if (_TransitionZTransitionCount > 0 && _MyZTransition == null)
if (_TransitionZTransitionCount != 0 && _MyZTransition == null)
{
_MyZTransition = ZTransitionInfo.Get(_TransitionID);
_TransitionZTransitionCount = _MyZTransition == null ? 0 : 1;
}
return _MyZTransition;
}
}
@@ -249,24 +260,23 @@ namespace VEPROMS.CSLA.Library
#endregion
#region Factory Methods
private static int _TransitionInfoUnique = 0;
private int _MyTransitionInfoUnique;
private static int TransitionInfoUnique
{ get { return ++_TransitionInfoUnique; } }
private int _MyTransitionInfoUnique = TransitionInfoUnique;
public int MyTransitionInfoUnique
{
get { return _MyTransitionInfoUnique; }
}
private TransitionInfo()
{ get { return _MyTransitionInfoUnique; } }
protected TransitionInfo()
{/* require use of factory methods */
_MyTransitionInfoUnique = ++_TransitionInfoUnique;
_AllList.Add(this);
AddToCache(this);
}
public void Dispose()
{
_AllList.Remove(this);
if (!_AllByPrimaryKey.ContainsKey(TransitionID.ToString())) return;
List<TransitionInfo> listTransitionInfo = _AllByPrimaryKey[TransitionID.ToString()]; // Get the list of items
listTransitionInfo.Remove(this); // Remove the item from the list
RemoveFromCache(this);
if (!_CacheByPrimaryKey.ContainsKey(TransitionID.ToString())) return;
List<TransitionInfo> listTransitionInfo = _CacheByPrimaryKey[TransitionID.ToString()]; // Get the list of items
while (listTransitionInfo.Contains(this)) listTransitionInfo.Remove(this); // Remove the item from the list
if (listTransitionInfo.Count == 0) // If there are no items left in the list
_AllByPrimaryKey.Remove(TransitionID.ToString()); // remove the list
_CacheByPrimaryKey.Remove(TransitionID.ToString()); // remove the list
}
public virtual Transition Get()
{
@@ -276,29 +286,29 @@ namespace VEPROMS.CSLA.Library
{
string key = tmp.TransitionID.ToString();
ConvertListToDictionary();
if (_AllByPrimaryKey.ContainsKey(key))
foreach (TransitionInfo tmpInfo in _AllByPrimaryKey[key])
if (_CacheByPrimaryKey.ContainsKey(key))
foreach (TransitionInfo tmpInfo in _CacheByPrimaryKey[key])
tmpInfo.RefreshFields(tmp);
}
private void RefreshFields(Transition tmp)
protected virtual void RefreshFields(Transition tmp)
{
if (_FromID != tmp.FromID)
{
MyContent.RefreshContentTransitions(); // Update List for old value
if (MyContent != null) MyContent.RefreshContentTransitions(); // Update List for old value
_FromID = tmp.FromID; // Update the value
}
_MyContent = null; // Reset list so that the next line gets a new list
if (MyContent != null) MyContent.RefreshContentTransitions(); // Update List for new value
if (_ToID != tmp.ToID)
{
MyItemToID.RefreshItemTransitions_ToID(); // Update List for old value
if (MyItemToID != null) MyItemToID.RefreshItemTransitions_ToID(); // Update List for old value
_ToID = tmp.ToID; // Update the value
}
_MyItemToID = null; // Reset list so that the next line gets a new list
if (MyItemToID != null) MyItemToID.RefreshItemTransitions_ToID(); // Update List for new value
if (_RangeID != tmp.RangeID)
{
MyItemRangeID.RefreshItemTransitions_RangeID(); // Update List for old value
if (MyItemRangeID != null) MyItemRangeID.RefreshItemTransitions_RangeID(); // Update List for old value
_RangeID = tmp.RangeID; // Update the value
}
_MyItemRangeID = null; // Reset list so that the next line gets a new list
@@ -311,29 +321,30 @@ namespace VEPROMS.CSLA.Library
_MyContent = null;
_MyItemToID = null;
_MyItemRangeID = null;
_MyZTransition = null;//
_MyZTransition = null;// Reset related value
_TransitionZTransitionCount = -1;// Reset Count
OnChange();// raise an event
}
public static void Refresh(ContentTransition tmp)
{
string key = tmp.TransitionID.ToString();
ConvertListToDictionary();
if (_AllByPrimaryKey.ContainsKey(key))
foreach (TransitionInfo tmpInfo in _AllByPrimaryKey[key])
if (_CacheByPrimaryKey.ContainsKey(key))
foreach (TransitionInfo tmpInfo in _CacheByPrimaryKey[key])
tmpInfo.RefreshFields(tmp);
}
private void RefreshFields(ContentTransition tmp)
protected virtual void RefreshFields(ContentTransition tmp)
{
if (_ToID != tmp.ToID)
{
MyItemToID.RefreshItemTransitions_ToID(); // Update List for old value
if (MyItemToID != null) MyItemToID.RefreshItemTransitions_ToID(); // Update List for old value
_ToID = tmp.ToID; // Update the value
}
_MyItemToID = null; // Reset list so that the next line gets a new list
if (MyItemToID != null) MyItemToID.RefreshItemTransitions_ToID(); // Update List for new value
if (_RangeID != tmp.RangeID)
{
MyItemRangeID.RefreshItemTransitions_RangeID(); // Update List for old value
if (MyItemRangeID != null) MyItemRangeID.RefreshItemTransitions_RangeID(); // Update List for old value
_RangeID = tmp.RangeID; // Update the value
}
_MyItemRangeID = null; // Reset list so that the next line gets a new list
@@ -346,29 +357,30 @@ namespace VEPROMS.CSLA.Library
_MyContent = null;
_MyItemToID = null;
_MyItemRangeID = null;
_MyZTransition = null;//
_MyZTransition = null;// Reset related value
_TransitionZTransitionCount = -1;// Reset Count
OnChange();// raise an event
}
public static void Refresh(ItemTransition_RangeID tmp)
{
string key = tmp.TransitionID.ToString();
ConvertListToDictionary();
if (_AllByPrimaryKey.ContainsKey(key))
foreach (TransitionInfo tmpInfo in _AllByPrimaryKey[key])
if (_CacheByPrimaryKey.ContainsKey(key))
foreach (TransitionInfo tmpInfo in _CacheByPrimaryKey[key])
tmpInfo.RefreshFields(tmp);
}
private void RefreshFields(ItemTransition_RangeID tmp)
protected virtual void RefreshFields(ItemTransition_RangeID tmp)
{
if (_FromID != tmp.FromID)
{
MyContent.RefreshContentTransitions(); // Update List for old value
if (MyContent != null) MyContent.RefreshContentTransitions(); // Update List for old value
_FromID = tmp.FromID; // Update the value
}
_MyContent = null; // Reset list so that the next line gets a new list
if (MyContent != null) MyContent.RefreshContentTransitions(); // Update List for new value
if (_ToID != tmp.ToID)
{
MyItemToID.RefreshItemTransitions_ToID(); // Update List for old value
if (MyItemToID != null) MyItemToID.RefreshItemTransitions_ToID(); // Update List for old value
_ToID = tmp.ToID; // Update the value
}
_MyItemToID = null; // Reset list so that the next line gets a new list
@@ -381,29 +393,30 @@ namespace VEPROMS.CSLA.Library
_MyContent = null;
_MyItemToID = null;
_MyItemRangeID = null;
_MyZTransition = null;//
_MyZTransition = null;// Reset related value
_TransitionZTransitionCount = -1;// Reset Count
OnChange();// raise an event
}
public static void Refresh(ItemTransition_ToID tmp)
{
string key = tmp.TransitionID.ToString();
ConvertListToDictionary();
if (_AllByPrimaryKey.ContainsKey(key))
foreach (TransitionInfo tmpInfo in _AllByPrimaryKey[key])
if (_CacheByPrimaryKey.ContainsKey(key))
foreach (TransitionInfo tmpInfo in _CacheByPrimaryKey[key])
tmpInfo.RefreshFields(tmp);
}
private void RefreshFields(ItemTransition_ToID tmp)
protected virtual void RefreshFields(ItemTransition_ToID tmp)
{
if (_FromID != tmp.FromID)
{
MyContent.RefreshContentTransitions(); // Update List for old value
if (MyContent != null) MyContent.RefreshContentTransitions(); // Update List for old value
_FromID = tmp.FromID; // Update the value
}
_MyContent = null; // Reset list so that the next line gets a new list
if (MyContent != null) MyContent.RefreshContentTransitions(); // Update List for new value
if (_RangeID != tmp.RangeID)
{
MyItemRangeID.RefreshItemTransitions_RangeID(); // Update List for old value
if (MyItemRangeID != null) MyItemRangeID.RefreshItemTransitions_RangeID(); // Update List for old value
_RangeID = tmp.RangeID; // Update the value
}
_MyItemRangeID = null; // Reset list so that the next line gets a new list
@@ -416,7 +429,8 @@ namespace VEPROMS.CSLA.Library
_MyContent = null;
_MyItemToID = null;
_MyItemRangeID = null;
_MyZTransition = null;//
_MyZTransition = null;// Reset related value
_TransitionZTransitionCount = -1;// Reset Count
OnChange();// raise an event
}
public static TransitionInfo Get(int transitionID)
@@ -425,13 +439,17 @@ namespace VEPROMS.CSLA.Library
// throw new System.Security.SecurityException("User not authorized to view a Transition");
try
{
TransitionInfo tmp = GetExistingByPrimaryKey(transitionID);
TransitionInfo tmp = GetCachedByPrimaryKey(transitionID);
if (tmp == null)
{
tmp = DataPortal.Fetch<TransitionInfo>(new PKCriteria(transitionID));
if (!_AllList.Contains(tmp)) _AllList.Add(tmp);
AddToCache(tmp);
}
if (tmp.ErrorMessage == "No Record Found")
{
tmp.Dispose(); // Clean-up TransitionInfo
tmp = null;
}
if (tmp.ErrorMessage == "No Record Found") tmp = null;
return tmp;
}
catch (Exception ex)
@@ -443,7 +461,6 @@ namespace VEPROMS.CSLA.Library
#region Data Access Portal
internal TransitionInfo(SafeDataReader dr)
{
_MyTransitionInfoUnique = ++_TransitionInfoUnique;
if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] TransitionInfo.Constructor", GetHashCode());
try
{