/// <summary>
/// Checks whether or not the service bus topic is up and running
/// </summary>
protected override void CheckComponentResponsiveness()
{
if (_topicDescriptionRetriever
.Get(TopicPath)
.AvailabilityStatus != EntityAvailabilityStatus.Available)
{
throw new ApplicationException("ServiceBus is not available");
}
}
/// <summary>
/// Counts the number of messages pending to be processed in the topic
/// </summary>
/// <returns>The total number of messages pending to be processed in the topic</returns>
public override long Monitor()
{
try
{
return _topicDescriptionRetriever
.Get(TopicPath)
.SizeInBytes;
}
catch
{
return -1;
}
}