/// <summary>
/// LTrie makes in case of InsertTable call
/// </summary>
/// <param name="nestedTable"></param>
internal void AddNestedTable(ref byte[] key, ulong fullValueStart, long rootStart, NestedTableInternal nestedTable)
{
Sync_NestedTables.EnterWriteLock();
try
{
string hash = key.ToBase64String();
ulong ptr = 0;
_nestedTblsViaKeys.TryGetValue(hash, out ptr);
if (ptr == 0)
{
_nestedTblsViaKeys.Add(hash, fullValueStart);
}
Dictionary <long, NestedTableInternal> dict = null;
_nestedTables.TryGetValue(fullValueStart, out dict);
if (dict == null)
{
Dictionary <long, NestedTableInternal> d = new Dictionary <long, NestedTableInternal>();
d.Add(rootStart, nestedTable);
_nestedTables.Add(fullValueStart, d);
countNested++;
}
else
{
NestedTableInternal dit = null;
dict.TryGetValue(rootStart, out dit);
if (dit == null)
{
_nestedTables[fullValueStart].Add(rootStart, nestedTable);
}
//else all ok, skip
}
}
catch (System.Exception ex)
{
//CASCADE
throw ex;
}
finally
{
Sync_NestedTables.ExitWriteLock();
}
}
/// <summary>
/// Returns null if table is not in the coordinator, otherwise returns reference to the table
/// </summary>
/// <param name="fullValueStart"></param>
/// <param name="rootStart"></param>
/// <returns></returns>
internal NestedTableInternal GetTable(ref byte[] key, long rootStart)
{
Sync_NestedTables.EnterReadLock();
try
{
string hash = key.ToBase64String();
ulong ptr = 0;
_nestedTblsViaKeys.TryGetValue(hash, out ptr);
if (ptr == 0)
{
return(null);
}
Dictionary <long, NestedTableInternal> dict = null;
_nestedTables.TryGetValue(ptr, out dict);
if (dict == null)
{
return(null);
}
NestedTableInternal dit = null;
dict.TryGetValue(rootStart, out dit);
return(dit);
}
catch (Exception ex)
{
//CASCADE
throw ex;
}
finally
{
Sync_NestedTables.ExitReadLock();
}
}
/// <summary>
/// LTrie makes in case of InsertTable call
/// </summary>
/// <param name="nestedTable"></param>
internal void AddNestedTable(ref byte[] key, ulong fullValueStart, long rootStart, NestedTableInternal nestedTable)
{
Sync_NestedTables.EnterWriteLock();
try
{
string hash = key.ToBase64String();
ulong ptr = 0;
_nestedTblsViaKeys.TryGetValue(hash, out ptr);
if (ptr == 0)
_nestedTblsViaKeys.Add(hash, fullValueStart);
Dictionary<long, NestedTableInternal> dict = null;
_nestedTables.TryGetValue(fullValueStart, out dict);
if (dict == null)
{
Dictionary<long, NestedTableInternal> d = new Dictionary<long, NestedTableInternal>();
d.Add(rootStart, nestedTable);
_nestedTables.Add(fullValueStart, d);
countNested++;
}
else
{
NestedTableInternal dit = null;
dict.TryGetValue(rootStart, out dit);
if (dit == null)
{
_nestedTables[fullValueStart].Add(rootStart, nestedTable);
}
//else all ok, skip
}
}
catch (System.Exception ex)
{
//CASCADE
throw ex;
}
finally
{
Sync_NestedTables.ExitWriteLock();
}
}
