private ServiceBusProcessor GetOrAddProcessor(string entityPath, string connectionString)
{
ServiceBusClient client = _clientCache.GetOrAdd(connectionString, (_) => CreateClient(connectionString));
return(_processorCache.GetOrAdd(entityPath, (_) =>
{
ServiceBusProcessor processor;
if (ServiceBusEntityPathHelper.ParseEntityType(entityPath) == EntityType.Topic)
{
// entityPath for a subscription is "{TopicName}/Subscriptions/{SubscriptionName}"
ServiceBusEntityPathHelper.ParseTopicAndSubscription(entityPath, out string topic, out string subscription);
processor = client.CreateProcessor(topic, subscription, _options.ToProcessorOptions());
}
private ClientEntity GetOrAddClientEntity(string entityPath, string connectionString)
{
string cacheKey = $"{entityPath}-{connectionString}";
if (ServiceBusEntityPathHelper.ParseEntityType(entityPath) == EntityType.Topic)
{
string topic, subscription;
// entityPath for a subscription is "{TopicName}/Subscriptions/{SubscriptionName}"
ServiceBusEntityPathHelper.ParseTopicAndSubscription(entityPath, out topic, out subscription);
return(_clientEntityCache.GetOrAdd(cacheKey, new SubscriptionClient(connectionString, topic, subscription)
{
PrefetchCount = _options.PrefetchCount
}));
}
else
{
// entityPath for a queue is "{QueueName}"
return(_clientEntityCache.GetOrAdd(cacheKey, new QueueClient(connectionString, entityPath)
{
PrefetchCount = _options.PrefetchCount
}));
}
}