public ITopicClient Create(string connectionString, string topicName, RetryPolicyBase retryPolicy)
{
ValidateInputs(connectionString, topicName, retryPolicy);
if (retryPolicy == RetryPolicyBase.NoRetry)
{
return(new TopicClient(connectionString, topicName, new NoRetry()));
}
/*
* Uses an exponential back off, this means that the first retry will be performed within a fairly short space of time,
* and the retries will get a progressively longer.
*/
var policy = new RetryExponential(
TimeSpan.FromSeconds(retryPolicy.MinimumAllowableRetrySeconds),
TimeSpan.FromSeconds(retryPolicy.MaximumAllowableRetrySeconds),
retryPolicy.MaximumRetryCount
);
return(new TopicClient(connectionString, topicName, policy));
}
public PublisherInfo(Type eventType, string topicName, RetryPolicyBase retryPolicy)
{
EventType = eventType;
TopicName = topicName;
RetryPolicy = retryPolicy;
}
private static void ValidateInputs(string connectionString, string topicName, RetryPolicyBase retryPolicy)
{
connectionString.GuardArgumentIsNotNullOrEmpty(nameof(connectionString));
topicName.GuardArgumentIsNotNullOrEmpty(nameof(topicName));
retryPolicy.GuardArgumentIsNotNull(nameof(retryPolicy));
}