void AnalysisTransactionManager_AfterCommandComplete(object sender, TransactionCommandResultEventArgs e)
{
if (e.Connection == this.Connection)
{
if (this.Dispatcher.CheckAccess())
{
this.IsEnabled = OlapTransactionManager.HasPendingChanges(this.Connection);// !e.Succeess;
}
else
{
this.Dispatcher.BeginInvoke(() => this.IsEnabled = OlapTransactionManager.HasPendingChanges(this.Connection));
}
}
}
void OlapDataLoader_DataLoaded(object sender, DataLoaderEventArgs e)
{
// Exception
if (e.Error != null)
{
LogManager.LogError(this, e.Error.ToString());
return;
}
// Exception or Message from Olap-Service
if (e.Result.ContentType == InvokeContentType.Error)
{
LogManager.LogError(this, e.Result.Content);
return;
}
if (e.Result != null)
{
String connectionId = String.Empty;
if (e.Result.Headers.Contains(InvokeResultDescriptor.CONNECTION_ID))
{
Header connection_header = e.Result.Headers[InvokeResultDescriptor.CONNECTION_ID];
if (connection_header != null)
{
connectionId = connection_header.Value;
}
}
if (connectionId == Connection)
{
// Commit or Rollback Transaction
MdxQueryArgs query_args = e.UserState as MdxQueryArgs;
if (query_args != null)
{
if (query_args.Type == QueryTypes.CommitTransaction ||
query_args.Type == QueryTypes.RollbackTransaction)
{
if (e.Result.ContentType == InvokeContentType.UpdateResult)
{
List <String> results = XmlSerializationUtility.XmlStr2Obj <List <String> >(e.Result.Content);
if (results != null)
{
var errors = results.Where(res => !String.IsNullOrEmpty(res));
StringBuilder sb = new StringBuilder();
//if (errors.Count() == 0)
// AnalysisTransactionManager.CloseTransaction(Connection);
//else
//{
foreach (var error in errors)
{
sb.AppendLine(error);
}
if (!String.IsNullOrEmpty(sb.ToString()))
{
LogManager.LogError(this, sb.ToString());
}
//}
// В случае ошибки считаем что транзакция закрыта. И кэш чистим.
OlapTransactionManager.CloseTransaction(Connection);
}
}
}
}
}
}
}
