public void CreateTopic(string topic, int initialQueueCount)
{
lock (this)
{
Ensure.NotNullOrEmpty(topic, "topic");
Ensure.Positive(initialQueueCount, "initialQueueCount");
if (initialQueueCount > BrokerController.Instance.Setting.TopicMaxQueueCount)
{
throw new ArgumentException(string.Format("Initial queue count cannot bigger than {0}.", BrokerController.Instance.Setting.TopicMaxQueueCount));
}
var queues = new List <Queue>();
for (var index = 0; index < initialQueueCount; index++)
{
queues.Add(new Queue(topic, index));
}
foreach (var queue in queues)
{
if (!IsQueueExist(queue.Topic, queue.QueueId))
{
_queueStore.CreateQueue(queue);
}
_queueDict.TryAdd(CreateQueueKey(queue.Topic, queue.QueueId), queue);
}
}
}