/// <summary>
/// Publisher function for TxnScopeGlobalDisposeEvent event.
/// This function is used for internal testing purpose only.
/// </summary>
/// <param name="args">Argument to capture transaction finish action</param>
protected void OnDisposeEvent(SqlStoreEventArgs args)
{
EventHandler<SqlStoreEventArgs> handler = TxnScopeLocalDisposeEvent;
if (handler != null)
{
handler(this, args);
}
}
/// <summary>
/// Subscriber function for SqlTransactionScopeLocal.TxnScopeLocalDisposeEvent event.
/// This function is used for internal testing purpose only.
/// </summary>
/// <param name="sender">sender object (SqlTransactionScopeLocal)</param>
/// <param name="arg">event argument</param>
internal void TxnScopeLocalEventHandler(object sender, SqlStoreEventArgs arg)
{
this.OnSqlStoreEventLocal(arg);
}
/// <summary>
/// Completes the currently active transaction.
/// </summary>
internal void FinishTransaction()
{
Debug.Assert(this.conn != null);
Debug.Assert(this.tran != null);
try
{
#if DEBUG
// Raise event and check if current transaction should be aborted.
//
SqlStoreEventArgs eventArgs = new SqlStoreEventArgs();
OnDisposeEvent(eventArgs);
if (eventArgs.action == SqlStoreEventArgs.SqlStoreTxnFinishAction.TxnAbort)
{
throw new StoreException(
Errors.SqlTransactionScopeLocal_SqlException,
this.Success ? "Commit" : "Rollback",
this.Location);
}
else
#endif // DEBUG
{
if (this.Success)
{
this.tran.Commit();
}
else
{
this.tran.Rollback();
}
}
}
catch (SqlException se)
{
throw new StoreException(
Errors.SqlTransactionScopeLocal_SqlException,
se,
this.Success ? "Commit" : "Rollback",
this.Location);
}
finally
{
this.tran.Dispose();
this.conn.Dispose();
SqlTransactionScopeLocal.current = null;
}
}
/// <summary>
/// Publisher for SqlStoreEventLocal event.
/// </summary>
/// <param name="ssArgs">Event argument to handle transaction finishing action</param>
internal void OnSqlStoreEventLocal(SqlStoreEventArgs ssArgs)
{
EventHandler<SqlStoreEventArgs> handler = this.SqlStoreEventLocal;
if (handler != null)
{
handler(this, ssArgs);
}
}
