public static bool BeginTransaction(this HashTableWrapper hashTable)
{
if (!Monitor.TryEnter(hashTable))
{
throw new AccessViolationException("The same table already locked!");
}
return(true);
}
public static void RollbackTransaction(this HashTableWrapper hashTable)
{
foreach (var journalItem in hashTable.TransactionJournalAdd)
{
hashTable.Remove(journalItem);
}
foreach (var journalItem in hashTable.TransactionJournalRemove)
{
hashTable.Add(journalItem);
}
Monitor.Exit(hashTable);
}
public static void CommitTransaction(this HashTableWrapper hashTable)
{
hashTable.TransactionJournalAdd.Clear();
hashTable.TransactionJournalRemove.Clear();
Monitor.Exit(hashTable);
}