/// <summary>
/// Initialization of EventHub receiver is performed at adapter reciever initialization, but if it fails,
/// it will be retried when messages are requested
/// </summary>
/// <returns></returns>
private async Task Initialize()
{
var watch = Stopwatch.StartNew();
try
{
checkpointer = await checkpointerFactory(settings.Partition);
cache = cacheFactory(settings.Partition, checkpointer, baseLogger);
flowController = new AggregatedQueueFlowController(MaxMessagesPerRead)
{
cache, LoadShedQueueFlowController.CreateAsPercentOfLoadSheddingLimit(getNodeConfig)
};
string offset = await checkpointer.Load();
receiver = await this.eventHubReceiverFactory(settings, offset, logger);
watch.Stop();
monitor?.TrackInitialization(true, watch.Elapsed, null);
}
catch (Exception ex)
{
watch.Stop();
monitor?.TrackInitialization(false, watch.Elapsed, ex);
throw;
}
}
/// <summary>
/// Initialization of EventHub receiver is performed at adapter receiver initialization, but if it fails,
/// it will be retried when messages are requested
/// </summary>
/// <returns></returns>
private async Task Initialize()
{
var watch = Stopwatch.StartNew();
try
{
this.checkpointer = await this.checkpointerFactory(this.settings.Partition);
if (this.cache != null)
{
this.cache.Dispose();
this.cache = null;
}
this.cache = this.cacheFactory(this.settings.Partition, this.checkpointer, this.loggerFactory, this.telemetryProducer);
this.flowController = new AggregatedQueueFlowController(MaxMessagesPerRead)
{
this.cache, LoadShedQueueFlowController.CreateAsPercentOfLoadSheddingLimit(this.loadSheddingOptions)
};
string offset = await this.checkpointer.Load();
this.receiver = this.eventHubReceiverFactory(this.settings, offset, this.logger, this.telemetryProducer);
watch.Stop();
this.monitor?.TrackInitialization(true, watch.Elapsed, null);
}
catch (Exception ex)
{
watch.Stop();
this.monitor?.TrackInitialization(false, watch.Elapsed, ex);
throw;
}
}
