private static string ResolveTopic([NotNull] Type taskType, [NotNull] string taskName, bool taskTopicIsRequired)
{
var taskTopic = taskType.TryGetTaskTopic(taskTopicIsRequired);
if (!string.IsNullOrWhiteSpace(taskTopic))
{
return(taskTopic);
}
return(ShardingHelpers.GetShard(taskName.GetPersistentHashCode(), topicsCount).ToString(CultureInfo.InvariantCulture));
}
private ColumnAddress GetColumnAddress([NotNull] BlobId id)
{
var timeGuid = id.Id;
switch (id.Type)
{
case BlobType.Regular:
var ticks = timeGuid.GetTimestamp().Ticks;
return(new ColumnAddress
{
CfName = settings.RegularBlobsCfName,
RowKey = string.Format("{0}_{1}", ticks / TimeBasedBlobStorageSettings.TickPartition, ShardingHelpers.GetShard(timeGuid.GetHashCode(), TimeBasedBlobStorageSettings.SplittingFactor)),
ColumnName = string.Format("{0}_{1}", ticks.ToString("D20", CultureInfo.InvariantCulture), timeGuid.ToGuid()),
});
case BlobType.Large:
return(new ColumnAddress
{
CfName = settings.LargeBlobsCfName,
RowKey = timeGuid.ToGuid().ToString(),
ColumnName = largeBlobColumnName,
});
default:
throw new InvalidOperationException(string.Format("Invalid BlobType in id: {0}", id));
}
}