private DataSource getDataSourceById(long?dataSourceId)
{
if (!dataSourceId.HasValue)
{
// TODO: return errorResult
throw new BasicException("No project specified.", "projectId is null.");
}
DataSource dataSource = _dataSourceService.GetSingleById(dataSourceId.Value, true, false);
if (dataSource == null)
{
// TODO: return errorResult
throw new BasicException("The specified data source could not be found. It might have been deleted by another user.", string.Format("Data Source with id {0} not found.", dataSourceId.Value));
}
return(dataSource);
}
