public void Execute()
{
try
{
IQueryProvider queryProvider = _transactionController?.Transaction;
if (queryProvider == null)
{
queryProvider = DataProvider;
}
using (var queryResult = queryProvider.ExecuteReader(ComposeQuery()))
{
foreach (var query in _queries)
{
if (query.ProducesResultSet)
{
query.ResultSetProcessor?.ProcessResult(queryResult);
queryResult.NextResult();
}
}
}
}
catch
{
foreach (var query in _queries)
{
query.ResultSetProcessor?.HandleFailure();
}
throw;
}
}