/// <summary>
/// Adds a write action to the transaction
/// </summary>
/// <param name="writeAction"> The write action to be added </param>
/// <param name="persistWriteAction"> To indicate if write action must be persisted </param>
private void AddWriteAction(WriteAction writeAction, bool persistWriteAction)
{
if (OdbConfiguration.IsLoggingEnabled())
{
DLogger.Info(string.Format("OdbTransaction: Adding WriteAction in Transaction of session {0}", _session.GetId()));
}
if (writeAction.IsEmpty())
{
return;
}
CheckRollback();
if (!_hasBeenPersisted && persistWriteAction)
{
Persist();
}
if (persistWriteAction)
{
writeAction.PersistMeTo(_fsi);
}
// Only adds the write action to the list if the transaction keeps all in
// memory
if (_hasAllWriteActionsInMemory)
{
_writeActions.Add(writeAction);
}
_numberOfWriteActions++;
if (_hasAllWriteActionsInMemory &&
_numberOfWriteActions > StorageEngineConstant.MaxNumberOfWriteObjectPerTransaction)
{
_hasAllWriteActionsInMemory = false;
foreach (var defaultWriteAction in _writeActions)
{
defaultWriteAction.Clear();
}
_writeActions.Clear();
if (OdbConfiguration.IsLoggingEnabled())
{
var numberOfWriteActions = _numberOfWriteActions.ToString();
var maxNumberOfWriteObjectPerTransactionAsString =
StorageEngineConstant.MaxNumberOfWriteObjectPerTransaction.ToString();
DLogger.Info("OdbTransaction: Number of objects has exceeded the max number " + numberOfWriteActions + "/" +
maxNumberOfWriteObjectPerTransactionAsString +
": switching to persistent transaction managment");
}
}
}
/// <summary>
/// Adds a write action to the transaction
/// </summary>
/// <param name="writeAction"> The write action to be added </param>
/// <param name="persistWriteAction"> To indicate if write action must be persisted </param>
private void AddWriteAction(WriteAction writeAction, bool persistWriteAction)
{
if (OdbConfiguration.IsLoggingEnabled())
DLogger.Info(string.Format("OdbTransaction: Adding WriteAction in Transaction of session {0}", _session.GetId()));
if (writeAction.IsEmpty())
return;
CheckRollback();
if (!_hasBeenPersisted && persistWriteAction)
Persist();
if (persistWriteAction)
writeAction.PersistMeTo(_fsi);
// Only adds the write action to the list if the transaction keeps all in
// memory
if (_hasAllWriteActionsInMemory)
_writeActions.Add(writeAction);
_numberOfWriteActions++;
if (_hasAllWriteActionsInMemory &&
_numberOfWriteActions > StorageEngineConstant.MaxNumberOfWriteObjectPerTransaction)
{
_hasAllWriteActionsInMemory = false;
foreach (var defaultWriteAction in _writeActions)
defaultWriteAction.Clear();
_writeActions.Clear();
if (OdbConfiguration.IsLoggingEnabled())
{
var numberOfWriteActions = _numberOfWriteActions.ToString();
var maxNumberOfWriteObjectPerTransactionAsString =
StorageEngineConstant.MaxNumberOfWriteObjectPerTransaction.ToString();
DLogger.Info("OdbTransaction: Number of objects has exceeded the max number " + numberOfWriteActions + "/" +
maxNumberOfWriteObjectPerTransactionAsString +
": switching to persistent transaction managment");
}
}
}
