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

@@ -52,28 +52,36 @@ namespace VEPROMS.CSLA.Library
}
#endregion
#region Collection
protected static List<RoUsage> _AllList = new List<RoUsage>();
private static Dictionary<string, List<RoUsage>> _AllByPrimaryKey = new Dictionary<string, List<RoUsage>>();
private static List<RoUsage> _CacheList = new List<RoUsage>();
protected static void AddToCache(RoUsage roUsage)
{
if (!_CacheList.Contains(roUsage)) _CacheList.Add(roUsage); // In AddToCache
}
protected static void RemoveFromCache(RoUsage roUsage)
{
while (_CacheList.Contains(roUsage)) _CacheList.Remove(roUsage); // In RemoveFromCache
}
private static Dictionary<string, List<RoUsage>> _CacheByPrimaryKey = new Dictionary<string, List<RoUsage>>();
private static void ConvertListToDictionary()
{
List<RoUsage> remove = new List<RoUsage>();
foreach (RoUsage tmp in _AllList)
foreach (RoUsage tmp in _CacheList)
{
if (!_AllByPrimaryKey.ContainsKey(tmp.ROUsageID.ToString()))
if (!_CacheByPrimaryKey.ContainsKey(tmp.ROUsageID.ToString()))
{
_AllByPrimaryKey[tmp.ROUsageID.ToString()] = new List<RoUsage>(); // Add new list for PrimaryKey
_CacheByPrimaryKey[tmp.ROUsageID.ToString()] = new List<RoUsage>(); // Add new list for PrimaryKey
}
_AllByPrimaryKey[tmp.ROUsageID.ToString()].Add(tmp); // Add to Primary Key list
_CacheByPrimaryKey[tmp.ROUsageID.ToString()].Add(tmp); // Add to Primary Key list
remove.Add(tmp);
}
foreach (RoUsage tmp in remove)
_AllList.Remove(tmp);
RemoveFromCache(tmp);
}
public static RoUsage GetExistingByPrimaryKey(int rOUsageID)
protected static RoUsage GetCachedByPrimaryKey(int rOUsageID)
{
ConvertListToDictionary();
string key = rOUsageID.ToString();
if (_AllByPrimaryKey.ContainsKey(key)) return _AllByPrimaryKey[key][0];
if (_CacheByPrimaryKey.ContainsKey(key)) return _CacheByPrimaryKey[key][0];
return null;
}
#endregion
@@ -372,24 +380,29 @@ namespace VEPROMS.CSLA.Library
public int CurrentEditLevel
{ get { return EditLevel; } }
private static int _RoUsageUnique = 0;
private int _MyRoUsageUnique;
protected static int RoUsageUnique
{ get { return ++_RoUsageUnique; } }
private int _MyRoUsageUnique = RoUsageUnique;
public int MyRoUsageUnique
{
get { return _MyRoUsageUnique; }
}
{ get { return _MyRoUsageUnique; } }
protected RoUsage()
{/* require use of factory methods */
_MyRoUsageUnique = ++_RoUsageUnique;
_AllList.Add(this);
AddToCache(this);
}
public void Dispose()
{
_AllList.Remove(this);
if (!_AllByPrimaryKey.ContainsKey(ROUsageID.ToString())) return;
List<RoUsage> listRoUsage = _AllByPrimaryKey[ROUsageID.ToString()]; // Get the list of items
listRoUsage.Remove(this); // Remove the item from the list
if (listRoUsage.Count == 0) //If there are no items left in the list
_AllByPrimaryKey.Remove(ROUsageID.ToString()); // remove the list
RemoveFromDictionaries();
}
private void RemoveFromDictionaries()
{
RemoveFromCache(this);
if (_CacheByPrimaryKey.ContainsKey(ROUsageID.ToString()))
{
List<RoUsage> listRoUsage = _CacheByPrimaryKey[ROUsageID.ToString()]; // Get the list of items
while (listRoUsage.Contains(this)) listRoUsage.Remove(this); // Remove the item from the list
if (listRoUsage.Count == 0) //If there are no items left in the list
_CacheByPrimaryKey.Remove(ROUsageID.ToString()); // remove the list
}
}
public static RoUsage New()
{
@@ -424,7 +437,11 @@ namespace VEPROMS.CSLA.Library
{
RoUsage tmp = RoUsage.New(myContent, roid, config, dts, userID);
if (tmp.IsSavable)
tmp = tmp.Save();
{
RoUsage tmp2 = tmp;
tmp = tmp2.Save();
tmp2.Dispose();
}
else
{
Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
@@ -448,7 +465,11 @@ namespace VEPROMS.CSLA.Library
{
RoUsage tmp = RoUsage.New(myContent, roid, config);
if (tmp.IsSavable)
tmp = tmp.Save();
{
RoUsage tmp2 = tmp;
tmp = tmp2.Save();
tmp2.Dispose();
}
else
{
Csla.Validation.BrokenRulesCollection brc = tmp.ValidationRules.GetBrokenRules();
@@ -466,13 +487,17 @@ namespace VEPROMS.CSLA.Library
throw new System.Security.SecurityException("User not authorized to view a RoUsage");
try
{
RoUsage tmp = GetExistingByPrimaryKey(rOUsageID);
RoUsage tmp = GetCachedByPrimaryKey(rOUsageID);
if (tmp == null)
{
tmp = DataPortal.Fetch<RoUsage>(new PKCriteria(rOUsageID));
if (!_AllList.Contains(tmp)) _AllList.Add(tmp);
AddToCache(tmp);
}
if (tmp.ErrorMessage == "No Record Found")
{
tmp.Dispose(); // Clean-up RoUsage
tmp = null;
}
if (tmp.ErrorMessage == "No Record Found") tmp = null;
return tmp;
}
catch (Exception ex)
@@ -514,7 +539,8 @@ namespace VEPROMS.CSLA.Library
{
BuildRefreshList();
RoUsage roUsage = base.Save();
_AllList.Add(roUsage);//Refresh the item in AllList
RemoveFromDictionaries(); // if save is successful remove the previous Folder from the cache
AddToCache(roUsage);//Refresh the item in AllList
ProcessRefreshList();
return roUsage;
}